/* CourseCompass Design System */
:root {
  --bg-primary:    #0a0a0f;
  --bg-secondary:  #0d0d18;
  --bg-card:       #111122;
  --border:        #1e1e2e;
  --border-subtle: #16162a;
  --text-primary:  #f1f5f9;
  --text-secondary:#94a3b8;
  --text-muted:    #4b5563;
  --green:         #4ade80;
  --green-bg:      #1a2e1a;
  --green-border:  #166534;
  --indigo:        #6366f1;
  --indigo-bg:     #1a1f3a;
  --indigo-border: #3730a3;
  --amber:         #fbbf24;
  --amber-bg:      #2a1a0e;
  --amber-border:  #92400e;
  --red:           #f87171;
  --red-bg:        #1f0a0a;
  --red-border:    #7f1d1d;
  --purple:        #c4b5fd;
  --purple-bg:     #1e1a2e;
  --purple-border: #5b21b6;
  --cyan:          #22d3ee;
  --cyan-bg:       #0a1e2a;
  --cyan-border:   #0e7490;
  --yellow:        #fbbf24;
  --radius:        8px;
  --radius-lg:     12px;
  --shadow:        0 4px 24px rgba(0,0,0,0.4);
}

* { margin:0; padding:0; box-sizing:border-box; }

body {
  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
}

/* Tab Navigation */
.tab-nav {
  display: flex;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.tab-nav .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px 12px 0;
  border-right: 1px solid var(--border);
  margin-right: 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--indigo);
  white-space: nowrap;
}
.tab-nav button {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 13px;
  padding: 14px 20px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}
.tab-nav button:hover { color: var(--text-secondary); }
.tab-nav button.active {
  color: var(--indigo);
  border-bottom-color: var(--indigo);
}

/* Page containers */
.page { display: none; padding: 24px; max-width: 1400px; margin: 0 auto; }
.page.active { display: block; }

/* Section headings */
.section-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
}

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow);
}
.card-header {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.card-value {
  font-size: 28px;
  font-weight: 700;
}
.card-sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Stat Strip */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.stat-card {
  position: relative;
  overflow: hidden;
  padding-top: 22px;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.stat-card-indigo::before { background: linear-gradient(to right, #4f46e5, #818cf8); }
.stat-card-green::before  { background: linear-gradient(to right, #16a34a, #4ade80); }
.stat-card-amber::before  { background: linear-gradient(to right, #d97706, #fbbf24); }
.stat-card-purple::before { background: linear-gradient(to right, #7c3aed, #c084fc); }

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.badge-green  { background: var(--green-bg);  color: var(--green);  border: 1px solid var(--green-border); }
.badge-indigo { background: var(--indigo-bg); color: var(--indigo); border: 1px solid var(--indigo-border); }
.badge-amber  { background: var(--amber-bg);  color: var(--amber);  border: 1px solid var(--amber-border); }
.badge-red    { background: var(--red-bg);    color: var(--red);    border: 1px solid var(--red-border); }
.badge-purple { background: var(--purple-bg); color: var(--purple); border: 1px solid var(--purple-border); }
.badge-cyan   { background: var(--cyan-bg);   color: var(--cyan);   border: 1px solid var(--cyan-border); }
.badge-muted  { background: var(--bg-secondary); color: var(--text-muted); border: 1px solid var(--border); }
.badge-pink   { background: #2a1a2a; color: #f0abfc; border: 1px solid #86198f; }

/* Course Grid */
.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 32px;
}
.course-cell {
  padding: 10px 12px;
  border-radius: var(--radius);
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid;
  transition: transform 0.15s, box-shadow 0.15s;
  position: relative;
  overflow: hidden;
}
.course-cell::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  border-radius: var(--radius) var(--radius) 0 0;
}
.course-cell:hover { transform: translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,0.3); }
.course-cell.done    { background: var(--green-bg);  border-color: var(--green-border);  color: var(--green); }
.course-cell.done::after  { background: var(--green); opacity: 0.6; }
.course-cell.planned { background: rgba(99,102,241,0.08); border: 1px dashed rgba(99,102,241,0.4); color: var(--indigo); font-style: italic; }
.course-cell.avail   { background: var(--indigo-bg); border-color: var(--indigo-border); color: var(--indigo); }
.course-cell.avail::after { background: var(--indigo); opacity: 0.6; }
.course-cell.locked  { background: var(--red-bg);    border-color: var(--red-border);    color: var(--red); opacity: 0.55; }
.course-cell .grade-label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  opacity: 0.75;
  margin-top: 3px;
}
.core-term-badge {
  display: block;
  font-size: 9px;
  font-weight: 600;
  margin-top: 3px;
  opacity: 0.7;
  letter-spacing: 0.3px;
}
.core-term-none {
  font-style: italic;
  opacity: 0.5;
  letter-spacing: 0.3px;
}

/* Progress Bars */
.progress-wrap { margin-bottom: 24px; }
.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.progress-bar {
  height: 10px;
  background: #0d0e1a;
  border-radius: 99px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.progress-fill {
  height: 100%;
  border-radius: 99px;
  transition: width 0.5s ease;
}
.progress-fill.green  { background: linear-gradient(to right, #16a34a, #4ade80); }
.progress-fill.indigo { background: linear-gradient(to right, #4f46e5, #818cf8); }
.progress-fill.amber  { background: linear-gradient(to right, #d97706, #fbbf24); }
.progress-fill.red    { background: linear-gradient(to right, #dc2626, #f87171); }

/* Liberal Ed Section */
.libed-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.libed-col {
  border-top: 2px solid var(--indigo-border) !important;
}
.libed-col .libed-title {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.libed-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 10px;
  font-size: 12px;
  border-radius: var(--radius);
  margin-bottom: 4px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  transition: border-color 0.15s;
}
.libed-item:hover { border-color: var(--indigo-border); }
.libed-empty {
  padding: 6px 10px;
  font-size: 12px;
  color: var(--text-muted);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  text-align: center;
  margin-bottom: 4px;
}

/* Timeline */
.timeline-scroll {
  overflow-x: auto;
  padding-bottom: 12px;
  margin-bottom: 32px;
}
.timeline {
  display: flex;
  gap: 16px;
  min-width: max-content;
}
.timeline-term {
  min-width: 160px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
  transition: border-top-color 0.15s;
}
.timeline-term:hover { border-top-color: var(--indigo-border); }
.timeline-term-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 10px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.term-pill {
  display: block;
  padding: 6px 10px;
  border-radius: var(--radius);
  font-size: 12px;
  margin-bottom: 4px;
  text-align: center;
  border: 1px solid;
}
.term-pill.grade-a  { background: var(--green-bg);  border-color: var(--green-border);  color: var(--green); }
.term-pill.grade-b  { background: var(--indigo-bg); border-color: var(--indigo-border); color: var(--indigo); }
.term-pill.grade-c  { background: var(--amber-bg);  border-color: var(--amber-border);  color: var(--amber); }
.term-pill.grade-d  { background: var(--red-bg);    border-color: var(--red-border);    color: var(--red); opacity: 0.8; }
.term-pill.grade-f  { background: var(--red-bg);    border-color: var(--red-border);    color: var(--red); }
.term-pill.grade-w  { background: var(--purple-bg); border-color: var(--purple-border); color: var(--purple); }
.term-pill.grade-ip { background: rgba(56,189,248,0.12); border-color: rgba(56,189,248,0.4); color: rgb(14,165,233); font-weight: 600; }
.term-pill.grade-ex { background: var(--bg-secondary); border-color: var(--border); color: var(--text-muted); text-decoration: line-through; }
.term-pill.grade-planned { background: rgba(99,102,241,0.12); border-color: rgba(99,102,241,0.3); color: var(--indigo); font-style: italic; }
.timeline-term--planned { border: 1px dashed rgba(99,102,241,0.4); background: rgba(99,102,241,0.04); }
.timeline-term-label--planned { color: var(--indigo); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.timeline-term--ip { border: 1px solid rgba(56,189,248,0.35); background: rgba(56,189,248,0.04); }
.timeline-term-label--ip { color: rgb(14,165,233); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.badge-ip { background: rgba(56,189,248,0.15); color: rgb(14,165,233); border: 1px solid rgba(56,189,248,0.3); padding: 2px 8px; border-radius: 99px; font-size: 11px; font-weight: 600; }

/* ═══════════════════════════════════════════════════════════════
   Prereq Map v4 — Immersive Redesign
   ═══════════════════════════════════════════════════════════════ */

/* ── Full-viewport container ─────────────────────────────────── */
.pm {
  position: relative;
  width: 100%;
  height: calc(100vh - 64px);
  min-height: 500px;
  overflow: hidden;
  background: linear-gradient(145deg, #06060f 0%, #0a0a20 30%, #080818 60%, #0c0c1e 100%);
  border-radius: 16px;
}

/* Subtle dot grid */
.pm::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(120, 130, 255, 0.045) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 90%);
  pointer-events: none;
  z-index: 0;
}
.pm::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 50% at 15% 25%, rgba(99, 102, 241, 0.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 85% 75%, rgba(167, 139, 250, 0.05) 0%, transparent 70%),
    radial-gradient(ellipse 45% 45% at 50% 50%, rgba(52, 211, 153, 0.025) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.pm-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.pm-canvas {
  position: absolute;
  inset: 0;
  z-index: 2;
}

/* ── Glass mixin (shared) ────────────────────────────────────── */
.pm-float {
  position: absolute;
  z-index: 10;
  background: rgba(8, 8, 22, 0.72);
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  border: 1px solid rgba(120, 130, 255, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
  font-size: 11px;
}

/* ── Floating Search ─────────────────────────────────────────── */
.pm-float-search {
  top: 16px; left: 50%; transform: translateX(-50%);
  border-radius: 14px; padding: 5px 6px;
}
.pm-search-box { display: flex; align-items: center; gap: 8px; }
.pm-search-icon { color: var(--text-muted); flex-shrink: 0; margin-left: 6px; }
.pm-search-input {
  background: none; border: none; outline: none;
  color: var(--text-primary); font-family: 'Inter', system-ui, sans-serif;
  font-size: 13px; width: 220px; padding: 4px 0;
}
.pm-search-input::placeholder { color: var(--text-muted); }
.pm-filter-select {
  background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px; color: var(--text-secondary); font-family: inherit;
  font-size: 11px; padding: 4px 8px; outline: none; cursor: pointer;
  transition: border-color 0.2s;
}
.pm-filter-select:focus { border-color: rgba(120, 130, 255, 0.3); }

/* ── Floating Stats ──────────────────────────────────────────── */
.pm-float-stats {
  top: 16px; left: 16px; border-radius: 14px; padding: 12px 16px;
  display: flex; align-items: center; gap: 14px;
}
.pm-stat-ring { position: relative; width: 44px; height: 44px; flex-shrink: 0; }
.pm-ring-svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.pm-ring-bg { fill: none; stroke: rgba(255, 255, 255, 0.06); stroke-width: 3; }
.pm-ring-fill {
  fill: none; stroke: #818cf8; stroke-width: 3; stroke-linecap: round;
  transition: stroke-dasharray 1s ease-out;
  filter: drop-shadow(0 0 4px rgba(129, 140, 248, 0.4));
}
.pm-ring-label {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: #a5b4fc;
}
.pm-stat-rows { display: flex; flex-direction: column; gap: 3px; }
.pm-stat-row { display: flex; align-items: center; gap: 6px; font-size: 10.5px; color: var(--text-muted); }
.pm-stat-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.st-done    { background: #34d399; box-shadow: 0 0 6px rgba(52, 211, 153, 0.5); }
.st-planned { background: #a3e635; box-shadow: 0 0 6px rgba(163, 230, 53, 0.5); }
.st-avail   { background: #818cf8; box-shadow: 0 0 6px rgba(129, 140, 248, 0.5); }
.st-locked  { background: #f87171; box-shadow: 0 0 6px rgba(248, 113, 113, 0.4); }

/* ── Floating Mode Switcher ──────────────────────────────────── */
.pm-float-modes {
  bottom: 20px; left: 50%; transform: translateX(-50%);
  border-radius: 14px; padding: 5px 6px; display: flex; align-items: center; gap: 3px;
}
.pm-mode-btn {
  background: none; border: 1px solid transparent; border-radius: 10px;
  color: var(--text-muted); font-family: 'Inter', system-ui, sans-serif;
  font-size: 11.5px; font-weight: 500; padding: 6px 14px; cursor: pointer;
  transition: all 0.25s ease-out; white-space: nowrap;
  display: flex; align-items: center; gap: 5px;
}
.pm-mode-ico { font-size: 13px; line-height: 1; }
.pm-mode-btn:hover { color: var(--text-primary); background: rgba(255, 255, 255, 0.04); }
.pm-mode-btn.active {
  color: #a5b4fc; background: rgba(129, 140, 248, 0.12);
  border-color: rgba(129, 140, 248, 0.2); box-shadow: 0 0 16px rgba(129, 140, 248, 0.1);
}
.pm-mode-sep { width: 1px; height: 20px; background: rgba(255, 255, 255, 0.06); margin: 0 4px; }
.pm-cp-btn:hover { color: #fbbf24; }
.pm-cp-btn.active {
  color: #fbbf24 !important; background: rgba(251, 191, 36, 0.1) !important;
  border-color: rgba(251, 191, 36, 0.2) !important; box-shadow: 0 0 16px rgba(251, 191, 36, 0.1) !important;
}
.pm-fit-btn { padding: 6px 10px; }

/* ── Floating CP Badge ───────────────────────────────────────── */
.pm-float-cpbadge {
  top: 68px; left: 50%; transform: translateX(-50%); border-radius: 10px;
  padding: 6px 14px; display: flex; align-items: center; gap: 8px;
  font-size: 11.5px; color: #fbbf24; border-color: rgba(251, 191, 36, 0.15); white-space: nowrap;
}
.pm-cpb-label {
  font-size: 9px; text-transform: uppercase; letter-spacing: 1px;
  color: rgba(251, 191, 36, 0.6); margin-right: 2px;
}
.pm-cpb-link {
  color: #fbbf24; text-decoration: underline; cursor: pointer; font-weight: 600;
  transition: color 0.2s, text-shadow 0.2s;
}
.pm-cpb-link:hover { color: #fde68a; text-shadow: 0 0 8px rgba(251, 191, 36, 0.4); }

/* ── Floating Legend ─────────────────────────────────────────── */
.pm-float-legend {
  bottom: 20px; left: 16px; border-radius: 10px; padding: 8px 12px;
  display: flex; flex-wrap: wrap; gap: 10px;
}
.pm-lgd { display: flex; align-items: center; gap: 5px; font-size: 10px; color: var(--text-muted); }
.pm-lgd-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.lgd-done    { background: #34d399; box-shadow: 0 0 5px rgba(52, 211, 153, 0.5); }
.lgd-planned { background: #a3e635; box-shadow: 0 0 5px rgba(163, 230, 53, 0.5); }
.lgd-avail   { background: #818cf8; box-shadow: 0 0 5px rgba(129, 140, 248, 0.5); }
.lgd-premet { background: #a78bfa; box-shadow: 0 0 5px rgba(167, 139, 250, 0.5); }
.lgd-locked { background: #6b2130; box-shadow: 0 0 5px rgba(107, 33, 48, 0.4); }
.pm-lgd-line { width: 16px; height: 0; flex-shrink: 0; }
.lgd-prereq { border-top: 2px solid var(--text-muted); }
.lgd-coreq  { border-top: 2px dashed var(--text-muted); }

/* ── Detail Drawer ───────────────────────────────────────────── */
.pm-drawer {
  position: absolute; top: 12px; bottom: 12px; right: 12px;
  width: 340px; z-index: 20;
  background: rgba(8, 8, 22, 0.85);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border: 1px solid rgba(120, 130, 255, 0.12); border-radius: 16px;
  padding: 24px 20px 20px; overflow-y: auto;
  transform: translateX(calc(100% + 20px)); opacity: 0;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  box-shadow: -12px 0 48px rgba(0, 0, 0, 0.5), 0 0 80px rgba(99, 102, 241, 0.04);
}
.pm-drawer.open { transform: translateX(0); opacity: 1; }
.pm-drawer-close {
  position: absolute; top: 14px; right: 14px;
  background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px; color: var(--text-muted);
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.pm-drawer-close:hover {
  background: rgba(255, 255, 255, 0.08); color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.12);
}
.pm-drawer-body { padding-top: 4px; }

/* ── Drawer content ──────────────────────────────────────────── */
.pmd-status {
  display: inline-block; font-size: 9px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.5px; padding: 3px 10px; border-radius: 6px; margin-bottom: 10px;
}
.pmd-st-done { color: #34d399; background: rgba(52, 211, 153, 0.1); border: 1px solid rgba(52, 211, 153, 0.2); }
.pmd-st-planned { color: #a3e635; background: rgba(163, 230, 53, 0.1); border: 1px solid rgba(163, 230, 53, 0.2); }
.pmd-st-available { color: #818cf8; background: rgba(129, 140, 248, 0.1); border: 1px solid rgba(129, 140, 248, 0.2); }
.pmd-st-prereqs-met-not-offered { color: #a78bfa; background: rgba(167, 139, 250, 0.1); border: 1px solid rgba(167, 139, 250, 0.2); }
.pmd-st-locked { color: #f87171; background: rgba(248, 113, 113, 0.08); border: 1px solid rgba(248, 113, 113, 0.15); }

.pmd-code {
  font-size: 26px; font-weight: 800; letter-spacing: -0.5px; margin: 0 0 4px;
  background: linear-gradient(135deg, #e0e7ff 0%, #a5b4fc 50%, #818cf8 100%);
  background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1.2;
}
.pmd-core {
  display: inline-block; font-size: 8px; font-weight: 700; letter-spacing: 1.5px;
  color: #a5b4fc; background: rgba(79, 70, 229, 0.15);
  border: 1px solid rgba(79, 70, 229, 0.3); border-radius: 4px;
  padding: 2px 8px; margin-bottom: 10px;
}
.pmd-title { font-size: 13px; color: var(--text-secondary); line-height: 1.45; margin: 0 0 10px; }
.pmd-chips { display: flex; gap: 8px; margin-bottom: 12px; }
.pmd-chip {
  font-size: 10.5px; font-weight: 600; color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px; padding: 3px 8px;
}
.pmd-chip-grade { color: #34d399; border-color: rgba(52, 211, 153, 0.2); background: rgba(52, 211, 153, 0.06); }
.pmd-desc {
  font-size: 11.5px; color: var(--text-muted); line-height: 1.6;
  margin: 0 0 14px; padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}
.pmd-section {
  font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px;
  color: rgba(255, 255, 255, 0.25); margin: 16px 0 8px;
  display: flex; align-items: center; gap: 6px;
}
.pmd-count {
  font-size: 9px; background: rgba(129, 140, 248, 0.12); color: #a5b4fc;
  padding: 1px 6px; border-radius: 4px; font-weight: 600;
}
.pmd-pills { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 4px; }
.pmd-pill {
  display: inline-block; padding: 4px 10px; border-radius: 7px;
  font-size: 11px; font-weight: 600; border: 1px solid; cursor: pointer;
  transition: transform 0.2s, filter 0.2s, box-shadow 0.2s; white-space: nowrap;
}
.pmd-pill.done  { color: #34d399; background: rgba(52, 211, 153, 0.08); border-color: rgba(52, 211, 153, 0.2); }
.pmd-pill.need  { color: #f87171; background: rgba(248, 113, 113, 0.06); border-color: rgba(248, 113, 113, 0.15); }
.pmd-pill.avail { color: #818cf8; background: rgba(129, 140, 248, 0.08); border-color: rgba(129, 140, 248, 0.2); }
.pmd-pill.coreq { color: #a78bfa; background: rgba(167, 139, 250, 0.08); border-color: rgba(167, 139, 250, 0.2); }
.pmd-pill:hover { filter: brightness(1.3); transform: translateY(-1px); box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3); }

.pmd-coreq-alert {
  background: rgba(251, 191, 36, 0.06); border: 1px solid rgba(251, 191, 36, 0.15);
  border-radius: 8px; padding: 8px 12px; font-size: 11.5px;
  font-weight: 600; color: #fbbf24; margin: 10px 0 4px;
}
.pmd-standing { font-size: 11.5px; padding: 8px 12px; border-radius: 8px; border: 1px solid; margin: 8px 0; }
.pmd-standing.met   { color: #34d399; background: rgba(52, 211, 153, 0.06); border-color: rgba(52, 211, 153, 0.15); }
.pmd-standing.unmet { color: #f87171; background: rgba(248, 113, 113, 0.06); border-color: rgba(248, 113, 113, 0.12); }
.pmd-retired {
  font-size: 11.5px; color: #fbbf24; background: rgba(251, 191, 36, 0.06);
  border: 1px solid rgba(251, 191, 36, 0.12); border-radius: 8px;
  padding: 10px 12px; margin: 8px 0; line-height: 1.5;
}

/* ── Term cards ──────────────────────────────────────────────── */
.pmd-terms { display: flex; flex-direction: column; gap: 5px; }
.pmd-term {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px;
  padding: 8px 10px; background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05); border-radius: 8px;
  cursor: pointer; transition: background 0.2s, border-color 0.2s, transform 0.15s;
}
.pmd-term:hover {
  background: rgba(129, 140, 248, 0.06); border-color: rgba(129, 140, 248, 0.15);
  transform: translateX(-2px);
}
.pmd-term-badge {
  font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px;
  color: #818cf8; background: rgba(129, 140, 248, 0.1);
  border: 1px solid rgba(129, 140, 248, 0.2); padding: 2px 8px;
  border-radius: 5px; white-space: nowrap;
}
.pmd-term-info { font-size: 11px; color: var(--text-primary); font-weight: 500; }
.pmd-term-prof { font-size: 10px; color: var(--text-muted); text-align: right; }
.pmd-none { font-size: 11px; color: var(--text-muted); font-style: italic; margin: 4px 0; }

/* ── Scrollbar ───────────────────────────────────────────────── */
.pm-drawer::-webkit-scrollbar { width: 4px; }
.pm-drawer::-webkit-scrollbar-track { background: transparent; }
.pm-drawer::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.08); border-radius: 4px; }
.pm-drawer::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.14); }

/* ═══════════════════════════════════════════════════════════════
   What-If: Major Switch Simulator
   ═══════════════════════════════════════════════════════════════ */

.wi-wrap { max-width: 1200px; margin: 0 auto; padding: 20px; }
.wi-header { margin-bottom: 20px; }
.wi-title { font-size: 22px; font-weight: 800; color: var(--text-primary); margin-bottom: 4px; }
.wi-subtitle { font-size: 13px; color: var(--text-muted); }

/* ── Selector bar ── */
.wi-selector { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px; margin-bottom: 20px; }
.wi-selector-row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.wi-field { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 140px; }
.wi-label { font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); font-weight: 600; }
.wi-select {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text-primary); font-family: inherit; font-size: 13px; padding: 8px 12px;
  cursor: pointer; outline: none; transition: border-color 0.2s;
}
.wi-select:focus { border-color: var(--indigo); }
.wi-select:disabled { opacity: 0.4; cursor: not-allowed; }

.wi-compare-btn {
  background: var(--indigo); color: #fff; border: none; border-radius: 8px;
  font-size: 13px; font-weight: 700; padding: 9px 24px; cursor: pointer;
  transition: background 0.2s, transform 0.1s; white-space: nowrap;
}
.wi-compare-btn:hover:not(:disabled) { background: #4f46e5; transform: translateY(-1px); }
.wi-compare-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.wi-same { text-align: center; padding: 40px; color: var(--text-muted); font-size: 14px; }

/* ── Impact cards ── */
.wi-impact { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.wi-impact-card {
  background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 16px; text-align: center;
}
.wi-impact-val { font-size: 28px; font-weight: 800; margin-bottom: 4px; }
.wi-impact-val.positive { color: var(--green); }
.wi-impact-val.negative { color: #f87171; }
.wi-impact-val.warning { color: #fbbf24; }
.wi-impact-val.neutral { color: var(--text-secondary); }
.wi-impact-label { font-size: 11px; color: var(--text-muted); }

/* ── Side-by-side columns ── */
.wi-compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
.wi-col { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.wi-col-header {
  padding: 12px 16px; display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid var(--border);
}
.wi-col-header.current { background: rgba(99, 102, 241, 0.06); }
.wi-col-header.new { background: rgba(251, 191, 36, 0.06); }
.wi-col-tag {
  font-size: 9px; font-weight: 700; letter-spacing: 1.5px; padding: 3px 8px;
  border-radius: 4px;
}
.wi-col-header.current .wi-col-tag { color: var(--indigo); background: var(--indigo-bg); border: 1px solid var(--indigo-border); }
.wi-col-header.new .wi-col-tag { color: #fbbf24; background: rgba(251,191,36,0.1); border: 1px solid rgba(251,191,36,0.2); }
.wi-col-program { font-size: 14px; font-weight: 700; color: var(--text-primary); }

/* Stats row */
.wi-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); }
.wi-stat { background: var(--bg-secondary); padding: 12px 8px; text-align: center; }
.wi-stat-val { font-size: 18px; font-weight: 800; color: var(--text-primary); display: block; }
.wi-stat-lbl { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

/* Checklist */
.wi-checklist { padding: 8px 0; }
.wi-check-item {
  display: flex; align-items: center; gap: 8px; padding: 7px 16px;
  font-size: 12px; border-bottom: 1px solid var(--border-subtle);
}
.wi-check-item:last-child { border-bottom: none; }
.wi-check-icon { font-size: 13px; width: 18px; text-align: center; flex-shrink: 0; }
.wi-check-item.met .wi-check-icon { color: var(--green); }
.wi-check-item.partial .wi-check-icon { color: #fbbf24; }
.wi-check-item.unmet .wi-check-icon { color: #f87171; }
.wi-check-label { flex: 1; color: var(--text-secondary); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wi-check-progress { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--text-muted); flex-shrink: 0; }

/* ── Transfer analysis ── */
.wi-transfer { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; }
.wi-section-title { font-size: 15px; font-weight: 700; color: var(--text-primary); margin: 0 0 16px; }

.wi-transfer-group { margin-bottom: 14px; }
.wi-transfer-label { font-size: 12px; font-weight: 600; margin-bottom: 6px; }
.wi-transfer-label.transfer-good { color: var(--green); }
.wi-transfer-label.transfer-need { color: #fbbf24; }
.wi-transfer-label.transfer-waste { color: #f87171; }

.wi-transfer-pills { display: flex; flex-wrap: wrap; gap: 5px; }
.wi-pill {
  font-size: 11px; font-weight: 600; font-family: 'JetBrains Mono', monospace;
  padding: 3px 8px; border-radius: 5px; border: 1px solid;
}
.wi-pill.good { color: var(--green); background: var(--green-bg); border-color: var(--green-border); }
.wi-pill.need { color: #fbbf24; background: rgba(251,191,36,0.06); border-color: rgba(251,191,36,0.15); }
.wi-pill.waste { color: #f87171; background: var(--red-bg); border-color: var(--red-border); }

.wi-transfer-note { font-size: 11px; color: var(--text-muted); font-style: italic; margin-top: 6px; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .wi-impact { grid-template-columns: repeat(2, 1fr); }
  .wi-compare-grid { grid-template-columns: 1fr; }
  .wi-selector-row { flex-direction: column; }
}

/* ═══════════════════════════════════════════════════════════════
   GPA Simulator v2
   ═══════════════════════════════════════════════════════════════ */

/* ── Shared buttons ──────────────────────────────────────────── */
.btn {
  background: var(--indigo);
  color: #fff;
  border: none;
  font-family: inherit;
  font-size: 13px;
  padding: 8px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s;
}
.btn:hover   { background: #4f46e5; }
.btn-outline {
  background: transparent;
  border: 1px solid var(--indigo-border);
  color: var(--indigo);
}
.btn-outline:hover { background: var(--indigo-bg); }
.btn-sm {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 5px;
}

/* ══════════════════════════════════════════════════════════════
   GPA SIMULATOR — Redesigned
   ══════════════════════════════════════════════════════════════ */

/* ── Page wrapper ────────────────────────────────────────────── */
#gpa-sim-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 8px 0 0;
}

/* ── Section headers ─────────────────────────────────────────── */
.gpa-section-hdr {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 32px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.gpa-section-hdr svg {
  color: var(--indigo);
  opacity: 0.7;
  flex-shrink: 0;
}
.gpa-section-hdr h2 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.3px;
  margin: 0;
  border: none;
}
.gpa-section-hdr .sim-count-badge {
  margin-left: auto;
}

/* ── GPA Hero Card ───────────────────────────────────────────── */
.gpa-hero-card {
  display: flex;
  align-items: stretch;
  background: linear-gradient(145deg, #0e0f22 0%, #111228 40%, #0d1020 100%);
  border: 1px solid var(--indigo-border);
  border-radius: 16px;
  padding: 0;
  overflow: hidden;
  box-shadow: 0 4px 32px rgba(99, 102, 241, 0.08), inset 0 1px 0 rgba(255,255,255,0.03);
}
.gpa-ring-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 28px 32px;
  border-right: 1px solid rgba(99, 102, 241, 0.12);
  min-width: 180px;
  position: relative;
}
.gpa-ring-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(99, 102, 241, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
.gpa-hero-delta {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.gpa-standing {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  opacity: 0.9;
}
.gpa-hero-stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  flex: 1;
}
.gpa-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 22px 10px;
  border-right: 1px solid rgba(99, 102, 241, 0.08);
  position: relative;
}
.gpa-stat-item:last-child { border-right: none; }
.gpa-si-val {
  font-size: 21px;
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.5px;
}
.gpa-si-lbl {
  font-size: 8.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  text-align: center;
}
.gpa-si-progress {
  padding-bottom: 16px;
}
.gpa-progress-bar {
  width: 80%;
  height: 3px;
  background: #1a1a2e;
  border-radius: 2px;
  overflow: hidden;
  position: absolute;
  bottom: 14px;
  left: 10%;
}
.gpa-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--indigo), var(--green));
  border-radius: 2px;
  transition: width 0.4s ease;
}

@media (max-width: 720px) {
  .gpa-hero-card { flex-direction: column; }
  .gpa-ring-section { border-right: none; border-bottom: 1px solid rgba(99,102,241,0.12); padding: 24px; }
  .gpa-hero-stats { grid-template-columns: repeat(3, 1fr); }
  .gpa-stat-item:nth-child(3) { border-right: none; }
}
@media (max-width: 480px) {
  .gpa-hero-stats { grid-template-columns: repeat(2, 1fr); }
  .gpa-stat-item:nth-child(2),
  .gpa-stat-item:nth-child(4) { border-right: none; }
}

/* ── Threshold strip ─────────────────────────────────────────── */
.threshold-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 20px 0 8px;
}
.threshold-chip {
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: transform 0.15s, box-shadow 0.15s;
}
.threshold-chip:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.tc-top  { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 2px; }
.tc-gpa  { font-size: 22px; font-weight: 700; line-height: 1; }
.tc-icon { font-size: 15px; font-weight: 700; }
.tc-name { font-size: 10.5px; font-weight: 600; opacity: 0.85; letter-spacing: 0.2px; }
.tc-sub  { font-size: 9.5px; opacity: 0.65; }
.tc-red    .tc-icon { color: var(--red);    }
.tc-indigo .tc-icon { color: var(--indigo); }
.tc-amber  .tc-icon { color: var(--amber);  }
.tc-green  .tc-icon { color: var(--green);  }
.tc-impossible .tc-icon { opacity: 0.4; }

/* colour per threshold */
.tc-red    { background: linear-gradient(135deg, var(--red-bg), #150808);    border-color: var(--red-border);    }
.tc-indigo { background: linear-gradient(135deg, var(--indigo-bg), #0f1228); border-color: var(--indigo-border); }
.tc-amber  { background: linear-gradient(135deg, var(--amber-bg), #1a1208);  border-color: var(--amber-border);  }
.tc-green  { background: linear-gradient(135deg, var(--green-bg), #0a1a0a);  border-color: var(--green-border);  }

.tc-red    .tc-gpa { color: var(--red);    }
.tc-indigo .tc-gpa { color: var(--indigo); }
.tc-amber  .tc-gpa { color: var(--amber);  }
.tc-green  .tc-gpa { color: var(--green);  }

/* state overlays */
.tc-met       { box-shadow: inset 0 0 20px rgba(255,255,255,0.03); }
.tc-proj-met  { opacity: 0.85; }
.tc-impossible{ opacity: 0.35; pointer-events: none; }

@media (max-width: 600px) {
  .threshold-strip { grid-template-columns: repeat(2, 1fr); }
}

/* ── GPA Chart ───────────────────────────────────────────────── */
.gpa-chart-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  overflow-x: auto;
}
.gpa-chart-inner {
  max-width: 780px;
  margin: 0 auto;
}

/* ── Scenario Builder ────────────────────────────────────────── */
.sim-count-badge {
  background: var(--indigo-bg);
  border: 1px solid var(--indigo-border);
  color: var(--indigo);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 20px;
  letter-spacing: 0.3px;
}
.sim-builder {
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.sim-presets {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.sim-preset-lbl   { font-size: 11px; color: var(--text-muted); }
.sim-preset-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 11px;
  padding: 5px 12px;
  cursor: pointer;
  transition: all 0.15s;
}
.sim-preset-btn:hover    { border-color: var(--indigo); color: var(--indigo); background: var(--indigo-bg); }
.sim-preset-clear:hover  { border-color: var(--red-border); color: var(--red); background: var(--red-bg); }

.sim-empty { font-size: 12px; color: var(--text-muted); padding: 16px 0; text-align: center; }
.sim-rows  { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }

.sim-row {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 10px 12px 10px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-left: 3px solid var(--indigo-border);
  border-radius: 10px;
  transition: border-color 0.15s, background 0.15s;
}
.sim-row:hover { border-left-color: var(--indigo); background: #0f1025; }
.sim-row-retake { border-left-color: var(--purple-border); background: var(--purple-bg); }
.sim-row-retake:hover { border-left-color: var(--purple); }

.sim-code, .sim-grade, .sim-credits {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 12px;
  padding: 6px 10px;
  outline: none;
  transition: border-color 0.15s;
}
.sim-code    { width: 130px; }
.sim-grade   { width: 64px; }
.sim-credits { width: 56px; }
.sim-code:focus, .sim-grade:focus, .sim-credits:focus {
  border-color: var(--indigo);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.15);
}
.sim-cr-lbl  { font-size: 11px; color: var(--text-muted); }

.sim-retake-lbl {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}
.sim-retake-lbl input { cursor: pointer; accent-color: var(--purple); }
.sim-delta { font-size: 11px; font-weight: 700; min-width: 60px; text-align: right; }
.sim-actions {
  padding-top: 10px;
  display: flex;
  gap: 8px;
}

/* ── Retake Simulator ────────────────────────────────────────── */
.retake-sim {
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
}
.retake-intro   { font-size: 12px; color: var(--text-muted); margin-bottom: 16px; line-height: 1.55; }

.retake-card {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 8px;
  background: var(--bg-secondary);
  transition: border-color 0.15s, transform 0.15s;
}
.retake-card:hover { border-color: var(--indigo-border); transform: translateX(2px); }
.retake-card-top { border-color: var(--green-border); background: linear-gradient(135deg, var(--green-bg), #0a140a); }
.retake-card-top:hover { border-color: var(--green); }
.retake-top-badge {
  display: inline-block;
  background: var(--green-bg);
  border: 1px solid var(--green-border);
  color: var(--green);
  font-size: 9px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
  vertical-align: middle;
  letter-spacing: 0.3px;
}

.retake-info  { display: flex; flex-direction: column; gap: 3px; min-width: 120px; }
.retake-code  { font-size: 13px; font-weight: 700; color: var(--text-primary); }
.retake-title { font-size: 10px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 200px; }
.retake-term  { font-size: 10px; color: var(--text-muted); }

.retake-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex-wrap: wrap;
}
.retake-arrow { color: var(--text-muted); font-size: 14px; }

.grade-chip {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid;
}
.gc-a { color: var(--green);  background: var(--green-bg);  border-color: var(--green-border);  }
.gc-b { color: #93c5fd; background: #1e3a5f; border-color: #1d4ed8; }
.gc-c { color: var(--amber);  background: var(--amber-bg);  border-color: var(--amber-border);  }
.gc-d { color: var(--red);    background: var(--red-bg);    border-color: var(--red-border);    }
.gc-f { color: var(--red);    background: #2a0a0a;          border-color: var(--red-border);    }

.retake-grade-sel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 12px;
  padding: 5px 8px;
  cursor: pointer;
  outline: none;
}
.retake-gain { font-size: 12px; font-weight: 700; min-width: 72px; text-align: right; }

/* ── Deltas ──────────────────────────────────────────────────── */
.delta-pos { color: var(--green); }
.delta-neg { color: var(--red);   }

/* ── Target GPA card ─────────────────────────────────────────── */
.target-card {
  padding: 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.target-slider-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}
.target-slider-lbl { font-size: 11px; color: var(--text-muted); min-width: 44px; text-transform: uppercase; letter-spacing: 0.8px; }
.target-gpa-val    { font-size: 24px; font-weight: 700; color: var(--indigo); min-width: 56px; text-align: center; }

.gpa-range {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(to right, var(--indigo) 87.5%, #1e1e2e 87.5%);
  outline: none;
  cursor: pointer;
}
.gpa-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--indigo);
  border: 2px solid #fff;
  box-shadow: 0 0 8px rgba(99,102,241,0.5);
  cursor: pointer;
  transition: transform 0.1s;
}
.gpa-range::-webkit-slider-thumb:hover { transform: scale(1.15); }
.gpa-range::-moz-range-thumb {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--indigo); border: 2px solid #fff; cursor: pointer;
}

.target-chip {
  display: block;
  font-size: 13px;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid;
  line-height: 1.5;
  margin-bottom: 16px;
}
.target-chip strong { font-weight: 700; }
.tc-met   { color: var(--green);  background: var(--green-bg);  border-color: var(--green-border);  }
.tc-reach { color: var(--indigo); background: var(--indigo-bg); border-color: var(--indigo-border); }
.tc-imp   { color: var(--red);    background: var(--red-bg);    border-color: var(--red-border);    }

/* ── Trajectory chart ────────────────────────────────────────── */
.trajectory-wrap {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  overflow-x: auto;
  margin-top: 8px;
}

/* ── Scenario row — prediction mode ─────────────────────────── */
.sim-row-main {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  width: 100%;
}

.sim-pred-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 160px;
}

.sim-pred-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 5px;
  border-radius: 3px;
  background: linear-gradient(to right, var(--indigo) 50%, #1e1e2e 50%);
  outline: none;
  cursor: pointer;
  min-width: 80px;
}
.sim-pred-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--indigo);
  border: 2px solid #fff;
  box-shadow: 0 0 5px rgba(99,102,241,0.5);
  cursor: pointer;
}
.sim-pred-slider::-moz-range-thumb {
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--indigo); border: 2px solid #fff; cursor: pointer;
}

.sim-pred-grade {
  font-size: 13px;
  font-weight: 700;
  color: var(--purple);
  min-width: 38px;
  text-align: center;
}
.sim-pred-pts {
  font-size: 10px;
  color: var(--text-muted);
  min-width: 26px;
}

.sim-mode-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-muted);
  font-size: 10px;
  font-family: inherit;
  padding: 4px 9px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}
.sim-mode-toggle:hover { color: var(--text-primary); border-color: var(--indigo); background: var(--indigo-bg); }
.sim-mode-predict:hover { color: var(--purple); border-color: var(--purple-border); background: var(--purple-bg); }

.sim-pred-context {
  width: 100%;
  font-size: 10px;
  color: var(--text-muted);
  padding: 4px 0 6px 8px;
  font-style: italic;
  border-left: 2px solid var(--indigo-border);
  margin-left: 4px;
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

/* AI Predict button */
.sim-ai-btn {
  font-size: 9px;
  font-family: inherit;
  font-style: normal;
  padding: 3px 10px;
  border-radius: 12px;
  border: 1px solid rgba(99,102,241,0.3);
  background: rgba(99,102,241,0.08);
  color: var(--indigo);
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.sim-ai-btn:hover {
  background: rgba(99,102,241,0.18);
  border-color: var(--indigo);
  box-shadow: 0 0 8px rgba(99,102,241,0.2);
}
.sim-ai-btn:disabled {
  opacity: 0.5;
  cursor: wait;
}

.sim-ai-locked {
  font-size: 9px;
  font-style: italic;
  padding: 3px 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-muted);
  cursor: not-allowed;
  opacity: 0.6;
}

/* AI prediction result */
.sim-ai-result {
  display: flex;
  align-items: center;
  gap: 6px;
  font-style: normal;
  flex-basis: 100%;
  flex-wrap: wrap;
}
.sim-ai-badge {
  font-size: 9px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  white-space: nowrap;
}
.ai-conf-high { background: rgba(34,197,94,0.15); color: #4ade80; border: 1px solid rgba(34,197,94,0.3); }
.ai-conf-mid  { background: rgba(99,102,241,0.12); color: #818cf8; border: 1px solid rgba(99,102,241,0.3); }
.ai-conf-low  { background: rgba(251,191,36,0.12); color: #fbbf24; border: 1px solid rgba(251,191,36,0.3); }
.sim-ai-reason {
  font-size: 9px;
  color: var(--text-muted);
  line-height: 1.35;
  flex-basis: 100%;
}
.sim-ai-skill {
  font-size: 9px;
  color: var(--text-secondary);
  font-weight: 500;
}
.sim-ai-similar {
  font-size: 9px;
  color: var(--text-muted);
  opacity: 0.7;
  flex-basis: 100%;
}

/* ══════════════════════════════════════════════════════════════
   SCHOLARSHIP FINDER
   ══════════════════════════════════════════════════════════════ */
#sc-section {
  max-width: 860px;
  margin: 0 auto;
}
#sc-section .gpa-section-hdr {
  margin-top: 40px;
}
.sc-finder { margin-bottom: 40px; }

.sc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 10px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.sc-header-left {
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.sc-eligible-count {
  font-size: 30px;
  font-weight: 700;
  color: var(--green);
  margin-right: 8px;
}
.sc-eligible-lbl { font-size: 13px; color: var(--text-secondary); }

.sc-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}
.sc-tab {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text-secondary);
  font-size: 11px;
  font-family: inherit;
  padding: 5px 14px;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  gap: 5px;
}
.sc-tab:hover { border-color: var(--indigo); color: var(--text-primary); }
.sc-tab-active { background: var(--indigo-bg); border-color: var(--indigo); color: var(--indigo); }
.sc-tab-count {
  background: var(--bg-secondary);
  border-radius: 10px;
  padding: 1px 6px;
  font-size: 10px;
  color: var(--text-muted);
}
.sc-tab-active .sc-tab-count { background: rgba(99,102,241,0.2); color: var(--indigo); }

.sc-empty { font-size: 13px; color: var(--text-muted); padding: 20px 0; text-align: center; }

.sc-cards { display: flex; flex-direction: column; gap: 8px; }

.sc-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.15s;
}
.sc-card:hover { transform: translateX(2px); }
.sc-card.sc-status-eligible { border-left-color: var(--green); }
.sc-card.sc-status-close    { border-left-color: var(--amber); }
.sc-card.sc-status-ineligible { border-left-color: var(--border); opacity: 0.65; }

.sc-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px 6px;
}
.sc-name-wrap { display: flex; flex-direction: row; align-items: center; gap: 8px; flex: 1; min-width: 0; }
.sc-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sc-amount { font-size: 14px; font-weight: 700; color: var(--green); white-space: nowrap; flex-shrink: 0; }

.sc-type-badge {
  display: inline-block;
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 1px 6px;
  border-radius: 3px;
  border: 1px solid;
  white-space: nowrap;
  flex-shrink: 0;
}
.sct-provincial { color: var(--amber);  background: var(--amber-bg);  border-color: var(--amber-border);  }
.sct-incourse   { color: var(--green);  background: var(--green-bg);  border-color: var(--green-border);  }
.sct-transfer   { color: var(--cyan);   background: var(--cyan-bg);   border-color: var(--cyan-border);   }
.sct-residence  { color: var(--purple); background: var(--purple-bg); border-color: var(--purple-border); }
.sct-alumni     { color: var(--indigo); background: var(--indigo-bg); border-color: var(--indigo-border); }
.sct-entrance   { color: #fb923c; background: #2a1200; border-color: #7c2d12; }

.sc-card-body { padding: 0 14px 10px; }

.sc-status-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}
.sc-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  border: 1px solid;
}
.sc-status-eligible.sc-status-pill,
.sc-card.sc-status-eligible .sc-status-pill { color: var(--green);  background: var(--green-bg);  border-color: var(--green-border);  }
.sc-status-close.sc-status-pill,
.sc-card.sc-status-close    .sc-status-pill { color: var(--amber);  background: var(--amber-bg);  border-color: var(--amber-border);  }
.sc-status-ineligible.sc-status-pill,
.sc-card.sc-status-ineligible .sc-status-pill { color: var(--red);  background: var(--red-bg);  border-color: var(--red-border);  }
.sc-status-icon { font-weight: 700; }

.sc-req-tag {
  font-size: 9px;
  color: var(--text-muted);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
}

.sc-gpa-chip {
  font-size: 9px;
  font-weight: 600;
  border-radius: 4px;
  padding: 1px 6px;
  border: 1px solid;
  white-space: nowrap;
}
.sc-gpa-met {
  color: var(--green);
  background: var(--green-bg);
  border-color: var(--green-border);
}
.sc-gpa-unmet {
  color: var(--red);
  background: var(--red-bg);
  border-color: var(--red-border);
}

.sc-eligibility {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.45;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.sc-note {
  font-size: 11px;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 8px;
  padding-left: 10px;
  border-left: 2px solid var(--border);
}

.sc-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px solid var(--border-subtle);
}
.sc-deadline { font-size: 10px; color: var(--text-muted); }
.sc-dl-soon { color: var(--amber); font-weight: 600; }
.sc-dl-urgent { color: var(--red); font-weight: 700; }
.sc-link {
  font-size: 10px;
  font-weight: 600;
  color: var(--indigo);
  text-decoration: none;
  padding: 3px 10px;
  border: 1px solid var(--indigo-border);
  border-radius: 6px;
  background: var(--indigo-bg);
  transition: all 0.15s;
}
.sc-link:hover { background: rgba(99,102,241,0.15); border-color: var(--indigo); }

/* ── Scholarship search + extras ─────────────────────────────── */
.sc-search-wrap {
  margin-bottom: 12px;
  position: relative;
}

.sc-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 10px 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  max-height: 280px;
  overflow-y: auto;
}

.sc-suggestion {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 14px;
  cursor: pointer;
  transition: background 0.1s;
}
.sc-suggestion:hover {
  background: var(--bg-secondary);
}
.sc-suggestion:not(:last-child) {
  border-bottom: 1px solid var(--border-subtle);
}

.sc-sug-name {
  font-size: 12px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

.sc-sug-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.sc-sug-amount {
  font-size: 10px;
  color: var(--green);
  font-weight: 600;
  white-space: nowrap;
}
.sc-search {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 12px;
  padding: 10px 14px;
  outline: none;
  transition: border-color 0.15s;
}
.sc-search:focus {
  border-color: var(--indigo);
  box-shadow: 0 0 0 2px rgba(99,102,241,0.12);
}
.sc-search::placeholder { color: var(--text-muted); }

.sc-cat-badges {
  display: flex;
  flex-wrap: nowrap;
  gap: 4px;
  flex-shrink: 0;
}

/* Category color classes mapped to design system */
.sct-indigo { color: var(--indigo); background: var(--indigo-bg); border-color: var(--indigo-border); }
.sct-cyan   { color: var(--cyan);   background: var(--cyan-bg);   border-color: var(--cyan-border);   }
.sct-purple { color: var(--purple); background: var(--purple-bg); border-color: var(--purple-border); }
.sct-green  { color: var(--green);  background: var(--green-bg);  border-color: var(--green-border);  }
.sct-red    { color: var(--red);    background: var(--red-bg);    border-color: var(--red-border);    }
.sct-amber  { color: var(--amber);  background: var(--amber-bg);  border-color: var(--amber-border);  }

.sc-relevant-tag {
  font-size: 8px;
  font-weight: 600;
  color: var(--green);
  background: var(--green-bg);
  border: 1px solid var(--green-border);
  border-radius: 3px;
  padding: 1px 5px;
  white-space: nowrap;
}

.sc-card-relevant {
  border-left-width: 3px;
}

.sc-tab-faculty {
  border-color: var(--green-border);
  color: var(--green);
}
.sc-tab-faculty .sc-tab-count {
  color: var(--green);
}

.sc-load-more-wrap {
  text-align: center;
  padding: 16px 0 4px;
}
.sc-load-more {
  font-size: 12px;
  padding: 8px 24px;
}

/* Planner */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 24px;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.filter-group {
  display: flex;
  align-items: center;
  gap: 6px;
}
.filter-group label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-right: 4px;
}
.filter-group input[type="checkbox"] {
  accent-color: var(--indigo);
}
.filter-group select {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: var(--radius);
}
.toggle-btn {
  padding: 6px 14px;
  font-size: 12px;
  font-family: inherit;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s;
}
.toggle-btn.active {
  background: var(--indigo-bg);
  border-color: var(--indigo-border);
  color: var(--indigo);
}

.course-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
}
.course-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  transition: border-color 0.15s;
}
.course-card:hover { border-color: var(--indigo-border); }
.course-card .cc-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}
.course-card .cc-code {
  font-size: 15px;
  font-weight: 700;
}
.course-card .cc-title {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}
.course-card .cc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.course-card .cc-meta span {
  background: var(--bg-secondary);
  padding: 2px 8px;
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
}
.course-card .cc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.score-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: var(--radius);
  font-size: 11px;
  font-weight: 600;
  background: var(--indigo-bg);
  color: var(--indigo);
  border: 1px solid var(--indigo-border);
}

.separator {
  text-align: center;
  padding: 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--amber);
  border-top: 1px dashed var(--amber-border);
  border-bottom: 1px dashed var(--amber-border);
  margin: 16px 0;
  background: var(--amber-bg);
  border-radius: var(--radius);
}

/* Responsive */
@media (max-width: 900px) {
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .libed-grid { grid-template-columns: 1fr; }
  .tab-nav { padding: 0 8px; }
  .tab-nav button { padding: 12px 12px; font-size: 12px; }
  .page { padding: 16px; }
}
@media (max-width: 600px) {
  .stat-strip { grid-template-columns: 1fr; }
  .course-cards { grid-template-columns: 1fr; }
  .tab-nav .logo { display: none; }
}

/* Login Page */
.login-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}
.login-card {
  width: 100%;
  max-width: 400px;
  padding: 40px 32px;
}
.login-logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--indigo);
  text-align: center;
  margin-bottom: 8px;
}
.login-subtitle {
  text-align: center;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}
.login-error {
  background: var(--red-bg);
  border: 1px solid var(--red-border);
  color: var(--red);
  padding: 8px 12px;
  border-radius: var(--radius);
  font-size: 12px;
  margin-bottom: 12px;
}
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.form-group input {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 14px;
  padding: 10px 14px;
  border-radius: var(--radius);
  transition: border-color 0.2s;
}
.form-group input:focus {
  outline: none;
  border-color: var(--indigo);
}
.login-toggle {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 16px;
}
.login-toggle a {
  color: var(--indigo);
  text-decoration: none;
}
.login-toggle a:hover { text-decoration: underline; }

/* Nav spacer */
.nav-spacer { flex: 1; }
.logout-btn {
  color: var(--text-muted) !important;
  font-size: 12px !important;
}
.logout-btn:hover { color: var(--red) !important; }

/* ── Onboarding Redesign ──────────────────────────────────── */
.onboarding-wrapper {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 24px;
}

/* Hero */
.ob-hero { text-align: center; margin-bottom: 28px; }
.ob-hero-icon { color: var(--indigo); margin-bottom: 12px; opacity: 0.8; }
.ob-title { font-size: 22px; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.ob-subtitle { font-size: 13px; color: var(--text-muted); max-width: 500px; margin: 0 auto; line-height: 1.5; }

/* Step indicator */
.ob-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 28px;
}
.ob-step {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  color: var(--text-muted);
  transition: all 0.2s;
}
.ob-step-num {
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  font-size: 11px; font-weight: 700;
  transition: all 0.2s;
}
.ob-step-label { font-weight: 600; }
.ob-step-active .ob-step-num { background: var(--indigo); border-color: var(--indigo); color: #fff; }
.ob-step-active .ob-step-label { color: var(--indigo); }
.ob-step-done .ob-step-num { background: var(--green); border-color: var(--green); color: #fff; }
.ob-step-done .ob-step-label { color: var(--green); }
.ob-step-line { width: 40px; height: 2px; background: var(--border); margin: 0 4px; transition: background 0.2s; }
.ob-step-line-done { background: var(--green); }

/* Method cards */
.ob-method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}
.ob-method-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 18px 12px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
}
.ob-method-card:hover { border-color: var(--indigo); color: var(--text-secondary); }
.ob-method-active { border-color: var(--indigo); color: var(--indigo); background: rgba(99,102,241,0.05); }
.ob-method-active svg { stroke: var(--indigo); }

/* Panels */
.ob-panel { margin-bottom: 16px; }
.ob-parse-btn { margin-top: 12px; }
.ob-error { color: var(--red); background: var(--red-bg); border: 1px solid var(--red-border); border-radius: 8px; padding: 10px 14px; font-size: 12px; margin-top: 12px; }

/* Textarea */
#transcript-textarea {
  width: 100%;
  min-height: 180px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 14px;
  border-radius: 10px;
  resize: vertical;
  line-height: 1.6;
}
#transcript-textarea:focus { outline: none; border-color: var(--indigo); box-shadow: 0 0 0 2px rgba(99,102,241,0.1); }

/* Upload zone */
.ob-upload-zone {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.ob-upload-zone:hover, .ob-upload-zone.ob-drag-over { border-color: var(--indigo); background: rgba(99,102,241,0.03); }
.ob-upload-link { color: var(--indigo); font-weight: 600; }
.ob-upload-hint { font-size: 11px; color: var(--text-muted); opacity: 0.6; }

/* Manual hint */
.ob-manual-hint { font-size: 12px; color: var(--text-secondary); margin-bottom: 16px; line-height: 1.5; }

/* Review header */
.ob-review-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.ob-review-stats { display: flex; gap: 16px; }
.ob-stat { font-size: 13px; color: var(--text-secondary); font-weight: 600; }
.ob-stat::before { content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--indigo); margin-right: 6px; vertical-align: middle; }
.ob-review-actions { display: flex; gap: 12px; margin-top: 20px; justify-content: space-between; }
.ob-back-btn { font-size: 12px; }

/* Semester cards */
.ob-sem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 12px;
}
.ob-sem-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
}
.ob-sem-term {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  padding: 3px 6px;
  border-radius: 6px;
  flex: 1;
  min-width: 120px;
}
.ob-sem-term:hover, .ob-sem-term:focus { border-color: var(--border); outline: none; }
.ob-sem-badges { display: flex; align-items: center; gap: 8px; }
.ob-sem-stat { font-size: 10px; color: var(--text-muted); font-weight: 600; }

/* Course rows */
.ob-sem-course-hdr {
  display: grid;
  grid-template-columns: 120px 1fr 72px 60px 28px;
  gap: 6px;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  padding: 2px 0;
  margin-bottom: 2px;
}
.ob-sem-course-row {
  display: grid;
  grid-template-columns: 120px 1fr 72px 60px 28px;
  gap: 6px;
  align-items: center;
  padding: 5px 0;
  font-size: 12px;
  border-bottom: 1px solid var(--border-subtle);
}
.ob-sem-course-row:last-of-type { border-bottom: none; }
.ob-course-code { font-weight: 600; font-size: 12px; display: flex; align-items: center; gap: 4px; }
.ob-course-title { color: var(--text-secondary); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ob-grade-sel {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 11px;
  padding: 3px 4px;
  border-radius: 5px;
}
.ob-credits-inp {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 11px;
  padding: 3px 4px;
  border-radius: 5px;
}

/* Add course row */
.ob-sem-add { display: flex; gap: 8px; margin-top: 10px; align-items: flex-start; }
.ob-add-wrap { position: relative; flex: 1; max-width: 280px; }
.ob-add-input {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 8px;
}
.ob-add-input:focus { outline: none; border-color: var(--indigo); }

/* Course autocomplete suggestions */
.ob-add-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 8px 8px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.35);
  max-height: 220px;
  overflow-y: auto;
}
.ob-sug-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  cursor: pointer;
  transition: background 0.1s;
  border-bottom: 1px solid var(--border-subtle);
}
.ob-sug-item:last-child { border-bottom: none; }
.ob-sug-item:hover { background: var(--bg-secondary); }
.ob-sug-code { font-size: 12px; font-weight: 600; color: var(--indigo); white-space: nowrap; min-width: 80px; }
.ob-sug-title { font-size: 11px; color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Degree step */
.ob-degree-card { padding: 20px; }
.ob-degree-label { font-size: 12px; color: var(--text-secondary); display: block; margin-bottom: 6px; font-weight: 600; }
.ob-degree-hint { font-size: 11px; color: var(--text-muted); margin-bottom: 8px; line-height: 1.4; }
.ob-degree-select {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
}
.ob-degree-select:focus { outline: none; border-color: var(--indigo); }
.ob-degree-status { font-size: 12px; margin-top: 8px; }
.ob-degree-actions { display: flex; gap: 12px; margin-top: 16px; }

/* Degree preview (kept) */
.degree-preview-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 16px;
}
.degree-preview-title { font-weight: 700; font-size: 14px; color: var(--indigo); margin-bottom: 12px; }
.degree-preview-row { font-size: 12px; color: var(--text-secondary); margin-bottom: 8px; line-height: 1.6; }
.degree-preview-row strong { color: var(--text-primary); }

/* ─── Program Notes ────────────────────────────────────────── */
.program-notes-panel {
  background: var(--amber-bg);
  border: 1px solid var(--amber-border);
  border-radius: var(--radius-lg);
  padding: 12px 16px;
  margin-bottom: 24px;
}
.program-notes-header {
  display: flex;
  align-items: center;
  gap: 10px;
}
.program-notes-icon { color: var(--amber); font-size: 14px; }
.program-notes-title { font-size: 13px; font-weight: 600; color: var(--amber); flex: 1; }
.program-notes-list {
  margin-top: 10px;
  padding-left: 20px;
  list-style: disc;
}
.program-notes-list li {
  font-size: 12px;
  color: var(--amber);
  opacity: 0.85;
  margin-bottom: 6px;
  line-height: 1.5;
}

/* ─── Program Notes (always visible) ───────────────────────── */
.program-notes-list { display: block !important; margin-top: 10px; }

/* ─── Graduation Checklist ──────────────────────────────────── */
.grad-check-card { padding: 16px; margin-bottom: 32px; }
.grad-check-summary {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
}
.grad-check-text-col { display: flex; flex-direction: column; gap: 4px; }
.grad-check-score {
  font-size: 28px;
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
}
.grad-check-score span { font-size: 16px; color: var(--text-muted); }
.grad-check-score.all-met { color: var(--green); }
.grad-check-label { font-size: 13px; color: var(--text-secondary); }
.grad-check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 6px;
}
.grad-check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--radius);
  font-size: 12px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
}
.grad-check-item.met     { border-color: var(--green-border);  background: var(--green-bg); }
.grad-check-item.pending { border-color: rgba(56,189,248,0.4); background: rgba(56,189,248,0.06); }
.grad-check-item.unmet   { border-color: var(--red-border);    background: var(--red-bg); }
.grad-check-item.partial { border-color: var(--border-subtle); }
.grad-check-icon { font-size: 13px; font-weight: 700; min-width: 14px; }
.grad-check-item.met     .grad-check-icon { color: var(--green); }
.grad-check-item.pending .grad-check-icon { color: rgb(14,165,233); }
.grad-check-item.unmet   .grad-check-icon { color: var(--red); }
.grad-check-item.partial .grad-check-icon { color: var(--text-muted); }
.grad-check-text { flex: 1; color: var(--text-secondary); line-height: 1.3; }
.grad-check-item.met     .grad-check-text { color: var(--green); }
.grad-check-item.pending .grad-check-text { color: rgb(14,165,233); }
.grad-check-item.unmet   .grad-check-text { color: var(--red); }
.grad-check-count { font-size: 11px; color: var(--text-muted); white-space: nowrap; }
.grad-check-item.met     .grad-check-count { color: var(--green); opacity: 0.7; }
.grad-check-item.pending .grad-check-count { color: rgb(14,165,233); opacity: 0.7; }

/* Expandable checklist */
.grad-check-item-wrap { grid-column: span 1; }
.grad-check-item-wrap.expanded .grad-check-item { border-radius: var(--radius) var(--radius) 0 0; }
.grad-check-icon-btn {
  background: none;
  border: none;
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  min-width: 14px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: transform 0.15s;
}
.grad-check-icon-btn:hover { transform: scale(1.2); }
.grad-check-icon-btn.met     { color: var(--green); }
.grad-check-icon-btn.pending { color: rgb(14,165,233); }
.grad-check-icon-btn.unmet   { color: var(--red); }
.grad-check-icon-btn.partial { color: var(--text-muted); }
.grad-check-detail {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 12px 14px;
}
.gcd-body { font-size: 12px; }
.gcd-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.gcd-row:last-of-type { border-bottom: none; }
.gcd-key { color: var(--text-muted); }
.gcd-val { color: var(--text-primary); font-weight: 600; }
.gcd-sublabel {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 6px;
  margin-top: 4px;
}
.gcd-pills { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 4px; }
.gcd-note { font-size: 11px; color: var(--text-muted); margin-top: 8px; font-style: italic; }
.gcd-warn { color: var(--amber); font-style: normal; }
.gcd-all-done { font-size: 12px; color: var(--green); }
.gcd-libed-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  margin-top: 4px;
}
.gcd-libed-label { font-size: 12px; color: var(--text-secondary); }

/* ─── What to Take Next ─────────────────────────────────────── */
.suggestions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 32px;
}
.suggestion-card {
  padding: 14px;
  border-left: 3px solid var(--indigo-border);
  transition: border-left-color 0.15s, transform 0.15s;
}
.suggestion-card:hover { border-left-color: var(--indigo); transform: translateY(-1px); }
.sug-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.sug-code { font-size: 15px; font-weight: 700; color: var(--text-primary); }
.sug-title { font-size: 11px; color: var(--text-secondary); margin-bottom: 6px; line-height: 1.4; }
.sug-reason { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.6px; }
.sug-locked { opacity: 0.65; border-left-color: var(--red-border) !important; }
.sug-locked-note { font-size: 10px; color: var(--red); margin-top: 5px; }

/* ─── Excluded Card ─────────────────────────────────────────── */
.excluded-card { padding: 16px; margin-bottom: 32px; }
.excluded-note { font-size: 11px; color: var(--text-muted); margin-bottom: 4px; line-height: 1.5; }

/* ─── GPA Trend ─────────────────────────────────────────────── */
.gpa-trend-card { padding: 16px 20px; margin-bottom: 32px; }
.gpa-sparkline-wrap { width: 100%; }

/* ─── Core Detail Drawer ───────────────────────────────────── */
.core-detail-drawer {
  margin-top: 0;
  margin-bottom: 24px;
  background: var(--bg-card);
  border: 1px solid var(--indigo-border);
  border-radius: var(--radius-lg);
  animation: slideDown 0.18s ease;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.course-cell.selected {
  outline: 2px solid var(--indigo);
  outline-offset: 2px;
}
.core-detail-inner { padding: 16px 20px; }
.core-detail-top {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.core-detail-code { font-size: 16px; font-weight: 700; color: var(--indigo); }
.core-detail-title { font-size: 13px; color: var(--text-primary); flex: 1; }
.core-detail-credits { font-size: 11px; color: var(--text-muted); }
.core-detail-close {
  margin-left: auto;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}
.core-detail-close:hover { color: var(--text-primary); }
.core-detail-body { font-size: 12px; }
.core-detail-status-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.core-detail-term { font-size: 11px; color: var(--text-muted); }
.core-detail-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 6px;
  margin-top: 12px;
}
.core-detail-prereqs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 4px; }
.prereq-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
}
.prereq-pill.met   { background: var(--green-bg);  color: var(--green);  border: 1px solid var(--green-border); }
.prereq-pill.unmet { background: var(--red-bg);    color: var(--red);    border: 1px solid var(--red-border); }
.core-detail-desc { font-size: 11px; color: var(--text-secondary); line-height: 1.6; }

/* ─── Requirement Group Cards ──────────────────────────────── */
.req-groups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  margin-bottom: 32px;
}
.req-group-card { padding: 16px; }
.req-group-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 10px;
}
.req-group-label { font-size: 12px; color: var(--text-secondary); line-height: 1.4; flex: 1; }
.req-group-options { display: flex; flex-wrap: wrap; gap: 6px; }
.req-option-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid;
}
.req-option-pill.done     { background: var(--green-bg);     color: var(--green);      border-color: var(--green-border); }
.req-option-pill.open     { background: var(--bg-secondary); color: var(--text-muted); border-color: var(--border); border-style: dashed; }
.req-option-pill.extra    { background: var(--indigo-bg);    color: var(--indigo);     border-color: var(--indigo-border); }
.req-option-pill.ip       { background: rgba(56,189,248,0.12); color: rgb(14,165,233); border-color: rgba(56,189,248,0.4); font-weight: 600; }
.req-option-pill.excluded { background: var(--bg-secondary); color: var(--text-muted); border-color: var(--border); }
.req-option-pill strong   { font-weight: 700; color: inherit; }
.req-group-note { font-size: 11px; color: var(--text-muted); margin-top: 8px; line-height: 1.5; font-style: italic; }
.req-group-card .progress-wrap { margin-bottom: 4px; }

/* ─── General Requirements ─────────────────────────────────── */
.gen-req-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 14px;
  margin-bottom: 32px;
}
.gen-req-card { padding: 16px; }
.gen-req-note { font-size: 11px; color: var(--text-muted); margin-bottom: 4px; line-height: 1.5; }
.gen-req-card .progress-wrap { margin-bottom: 4px; }
.gen-req-excluded-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-top: 10px;
  margin-bottom: 6px;
}
.excl-reason { font-size: 10px; opacity: 0.7; margin-left: 2px; }

/* ─── Free Electives ────────────────────────────────────────── */
.free-elec-card { padding: 16px; margin-bottom: 32px; }
.free-elec-terms { display: flex; flex-direction: column; gap: 10px; }
.free-elec-term-group { }
.free-elec-term-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

/* ─── Course Planner (Calendar View) ────────────────────────── */
/* Layout */
.pl-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 0;
  height: calc(100vh - 200px);
  min-height: 600px;
}

/* Filter bar */
.pl-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 10px 16px;
  margin-bottom: 14px;
}
.pl-filter-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.pl-filter-group > label:first-child {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.pl-select {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 4px 8px;
  border-radius: var(--radius);
  font-size: 12px;
}
.pl-ambition-group { flex-basis: 100%; padding-top: 4px; }
.pl-ambition-wrap { display: flex; align-items: center; gap: 8px; }
.pl-ambition-slider { flex: 1; max-width: 160px; accent-color: var(--indigo); }
.pl-ambition-label { font-size: 10px; color: var(--text-muted); }

/* Browser panel */
.pl-browser {
  overflow-y: auto;
  border: 1px solid var(--border);
  border-right: none;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  background: var(--bg-secondary);
}
.pl-browser-inner { padding: 12px; }
.pl-browser-header {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.pl-browser-count {
  background: var(--border);
  color: var(--text-muted);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
}
.pl-empty { font-size: 12px; color: var(--text-muted); padding: 20px 0; text-align: center; }
.pl-section-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-muted); margin: 12px 0 6px; }
.pl-locked-label { color: var(--red); opacity: 0.7; }

/* Browser cards */
.pl-bcard {
  display: flex;
  gap: 8px;
  padding: 10px;
  margin-bottom: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: default;
  transition: border-color 0.12s;
}
.pl-bcard:hover { border-color: var(--indigo-border); }
.pl-bcard.pl-bcard-added { border-color: var(--green-border); background: var(--green-bg); }
.pl-bcard.pl-bcard-conflict { border-color: var(--red-border); background: var(--red-bg); }
.pl-bcard.pl-bcard-locked { opacity: 0.55; }
.pl-bcard-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 4px;
}
.pl-bcard-body { flex: 1; min-width: 0; }
.pl-bcard-top { display: flex; align-items: center; gap: 6px; margin-bottom: 3px; flex-wrap: wrap; }
.pl-bcard-code { font-size: 12px; font-weight: 700; color: var(--text-primary); }
.pl-bcard-title { font-size: 11px; color: var(--text-secondary); margin-bottom: 4px; line-height: 1.3; }
.pl-bcard-tags { display: flex; flex-wrap: wrap; gap: 3px; margin-bottom: 5px; }
.pl-added-dot {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  display: inline-block;
}
.pl-conf-warn {
  font-size: 9px;
  color: var(--red);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.pl-locked-note { font-size: 10px; color: var(--red); margin-top: 4px; }

/* Tier badges */
.pl-tier-badge {
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 1px 5px;
  border-radius: 3px;
}
.tier-essential   { background: var(--green-bg);     color: var(--green);   border: 1px solid var(--green-border); }
.tier-recommended { background: var(--indigo-bg);    color: var(--indigo);  border: 1px solid var(--indigo-border); }
.tier-optional    { background: var(--amber-bg);     color: var(--amber);   border: 1px solid var(--amber-border); }
.tier-low         { background: var(--bg-secondary); color: var(--text-muted); border: 1px solid var(--border); }

/* RMP rating badge */
.pl-rmp-badge {
  font-size: 8px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--amber-bg);
  color: var(--amber);
  border: 1px solid var(--amber-border);
}

/* Expand / sections list */
.pl-bcard:hover {
  border-color: var(--indigo-border);
  background: var(--bg-secondary);
  font-size: 10px;
}
.pl-bcard-locked:hover { border-color: var(--border); background: var(--bg-card); cursor: default; }
.pl-sec-list { margin-top: 6px; display: flex; flex-direction: column; gap: 4px; }
.pl-sec-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 5px;
  padding: 6px 8px;
  gap: 6px;
}
.pl-sec-info { display: flex; align-items: center; gap: 6px; font-size: 10px; color: var(--text-secondary); flex: 1; flex-wrap: wrap; }
.pl-sec-num { font-weight: 700; color: var(--text-primary); }
.pl-sec-days { color: var(--indigo); }
.pl-sec-time { color: var(--text-muted); }
.pl-lab-note { color: var(--cyan); font-size: 9px; }
.pl-no-sections { font-size: 10px; color: var(--text-muted); padding: 6px 0; }
.pl-sec-add {
  background: var(--indigo-bg);
  border: 1px solid var(--indigo-border);
  color: var(--indigo);
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 10px;
  white-space: nowrap;
}
.pl-sec-add:hover { background: var(--indigo); color: #fff; }
.pl-sec-remove {
  background: none;
  border: none;
  color: var(--red);
  cursor: pointer;
  font-size: 12px;
  padding: 2px 4px;
  border-radius: 4px;
}
.pl-sec-remove:hover { background: var(--red-bg); }

/* Calendar area */
.pl-calendar-area {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  background: var(--bg-card);
}
.pl-cal-outer {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}

/* Async strip */
.pl-async-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  background: var(--bg-secondary);
  flex-shrink: 0;
}
.pl-async-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.pl-async-blocks { display: flex; gap: 6px; flex-wrap: wrap; }
.pl-async-block {
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid;
  border-radius: var(--radius);
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
}
.pl-cal-remove {
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  opacity: 0.6;
  font-size: 11px;
  padding: 0;
  line-height: 1;
}
.pl-cal-remove:hover { opacity: 1; }

/* Calendar header row */
.pl-cal-header {
  display: grid;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  flex-shrink: 0;
}
.pl-cal-gutter { width: 54px; }
.pl-cal-dayname {
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 8px 0;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  border-left: 1px solid var(--border);
}

/* Calendar body */
.pl-cal-body {
  display: grid;
  position: relative;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}
.pl-cal-gutter { position: relative; flex-shrink: 0; }
.pl-hour-label {
  position: absolute;
  right: 6px;
  font-size: 9px;
  color: var(--text-muted);
  transform: translateY(-50%);
  white-space: nowrap;
  user-select: none;
}
.pl-cal-daycol {
  position: relative;
  border-left: 1px solid var(--border);
}
.pl-hour-line {
  position: absolute;
  left: 0; right: 0;
  border-top: 1px solid var(--border-subtle);
  pointer-events: none;
}
.pl-noon-line { border-color: var(--border); }

/* Course blocks */
.pl-cal-block {
  position: absolute;
  left: 3px; right: 3px;
  border-radius: 4px;
  padding: 4px 5px;
  overflow: hidden;
  cursor: pointer;
  font-size: 10px;
  line-height: 1.3;
  transition: filter 0.1s;
  box-sizing: border-box;
}
.pl-cal-block:hover { filter: brightness(1.25); }
.pl-cal-block.pl-cal-lab { opacity: 0.72; border-left-style: dashed !important; }
.pl-cal-block.pl-block-conflict { outline: 2px solid var(--red); outline-offset: -2px; }
.pl-block-code { font-weight: 700; font-size: 10px; }
.pl-block-time { font-size: 9px; opacity: 0.85; margin-top: 2px; }
.pl-block-sec-count {
  font-size: 8px;
  font-weight: 600;
  opacity: 0.7;
  background: rgba(255,255,255,0.12);
  border-radius: 3px;
  padding: 0 3px;
  margin-left: 2px;
}
.pl-block-online {
  border-left-style: dashed !important;
}
.pl-block-online-tag {
  font-size: 7px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  opacity: 0.75;
  background: rgba(255,255,255,0.12);
  border-radius: 3px;
  padding: 0 3px;
  margin-left: 2px;
}
.pl-block-lab-tag {
  font-size: 8px;
  font-weight: 400;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* Footer */
.pl-cal-footer {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 14px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-secondary);
  flex-shrink: 0;
}
.pl-conf-footer { color: var(--red); font-weight: 600; }
.pl-clear-btn {
  margin-left: auto;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 4px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 11px;
}
.pl-clear-btn:hover { border-color: var(--red-border); color: var(--red); }

.pl-undo-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
}
.pl-undo-btn:hover { border-color: var(--indigo-border); color: var(--indigo); }

.pl-browser-credits {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-left: auto;
  font-weight: 400;
}

.pl-sort-select {
  font-size: 0.7rem;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 4px;
  margin-left: 6px;
  cursor: pointer;
}

.pl-dialog-conflict-warn {
  color: var(--red);
  font-size: 0.8rem;
  padding: 6px 10px;
  background: rgba(239,68,68,0.08);
  border-radius: 6px;
  margin-bottom: 6px;
}

/* Lab picker */
.pl-lab-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
}
.pl-lab-modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  width: 100%;
  max-width: 440px;
  max-height: 70vh;
  overflow-y: auto;
}
.pl-lab-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 14px;
}
.pl-lab-cancel { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 15px; }
.pl-lab-cancel:hover { color: var(--red); }
.pl-lab-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.pl-lab-option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 10px 12px;
}
.pl-lab-opt-info { display: flex; gap: 12px; align-items: center; flex: 1; font-size: 11px; color: var(--text-secondary); }
.pl-lab-id { font-weight: 700; color: var(--cyan); }
.pl-lab-pick {
  background: var(--indigo-bg);
  border: 1px solid var(--indigo-border);
  color: var(--indigo);
  padding: 5px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 11px;
}
.pl-lab-pick:hover { background: var(--indigo); color: #fff; }
.pl-lab-nolab {
  width: 100%;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 8px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 11px;
}
.pl-lab-nolab:hover { border-color: var(--indigo-border); color: var(--indigo); }

/* ── Search box ─────────────────────────────────────────────────────── */
.pl-search-wrap { margin-bottom: 10px; }
.pl-search-input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 7px 10px;
  border-radius: var(--radius);
  font-size: 12px;
  font-family: inherit;
  box-sizing: border-box;
}
.pl-search-input:focus { outline: none; border-color: var(--indigo-border); }
.pl-search-input::placeholder { color: var(--text-muted); }

/* ── Score badge on card ────────────────────────────────────────────── */
.pl-bcard-score {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  margin-left: auto;
}

/* ── Section buttons on browser card ────────────────────────────────── */
.pl-bcard-sections {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}
.pl-sec-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 4px 8px;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
  min-width: 48px;
}
.pl-sec-btn:hover { border-color: var(--indigo-border); background: var(--indigo-bg); }
.pl-sec-btn.pl-sec-btn-added { border-color: var(--green-border); background: var(--green-bg); }
.pl-sec-letter {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-primary);
}
.pl-sec-instr {
  font-size: 9px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 60px;
}
.pl-sec-rmp {
  font-size: 8px;
  font-weight: 700;
  color: var(--amber);
}

/* ── Auto-schedule button ───────────────────────────────────────────── */
.pl-auto-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--indigo);
  border: 1px solid transparent;
  color: #fff;
  padding: 5px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  font-family: inherit;
  transition: all 0.15s;
}
.pl-auto-btn:hover { opacity: 0.85; }

/* ── Export buttons ──────────────────────────────────────────────────── */
.pl-export-btn {
  background: var(--indigo-bg);
  border: 1px solid var(--indigo-border);
  color: var(--indigo);
  padding: 4px 10px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 10px;
  font-family: inherit;
}
.pl-export-btn:hover { background: var(--indigo); color: #fff; }

/* ── Course Detail Dialog ───────────────────────────────────────────── */
.pl-dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 210;
}
.pl-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  width: 100%;
  max-width: 520px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.pl-dialog-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border-subtle);
}
.pl-dialog-title-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pl-dialog-code {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}
.pl-dialog-sec-badge {
  font-size: 11px;
  font-weight: 400;
  color: var(--indigo);
  margin-left: 6px;
}
.pl-dialog-title {
  font-size: 12px;
  color: var(--text-secondary);
}
.pl-dialog-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  padding: 0 0 0 12px;
  line-height: 1;
}
.pl-dialog-close:hover { color: var(--red); }
.pl-dialog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 10px 20px 0;
  align-items: center;
}
.pl-dialog-score-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--indigo);
  margin-left: auto;
}
.pl-dialog-desc {
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-secondary);
  padding: 12px 20px;
}
.pl-dialog-prereq {
  font-size: 11px;
  color: var(--text-muted);
  padding: 0 20px 8px;
  line-height: 1.5;
}
.pl-dialog-prereq strong {
  color: var(--text-secondary);
}

/* ── Dialog instructor block ────────────────────────────────────────── */
.pl-dialog-instructor-block {
  padding: 12px 20px;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
}
.pl-dialog-instr-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.pl-dialog-instr-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.pl-dialog-location {
  font-size: 10px;
  color: var(--text-muted);
}
.pl-dialog-seats {
  font-size: 10px;
  color: var(--text-muted);
}
.pl-seats-full { color: var(--red); font-weight: 600; }
.pl-dialog-schedule {
  font-size: 12px;
  color: var(--cyan);
  font-weight: 600;
  margin-top: 4px;
}

/* ── RMP card ───────────────────────────────────────────────────────── */
.pl-rmp-card {
  margin-top: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
}
.pl-rmp-header {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.pl-rmp-stats {
  display: flex;
  gap: 14px;
}
.pl-rmp-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}
.pl-rmp-val {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}
.pl-rmp-lbl {
  font-size: 9px;
  color: var(--text-muted);
}
.pl-rmp-link {
  display: block;
  text-align: center;
  margin-top: 8px;
  padding: 6px 0;
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
  border-top: 1px solid var(--border);
  transition: color 0.15s;
}
.pl-rmp-link:hover {
  color: var(--accent-hover, #60a5fa);
  text-decoration: underline;
}

/* ── Dialog lab area ────────────────────────────────────────────────── */
.pl-dialog-lab-area { padding: 0 20px; }
.pl-dialog-lab-picker { margin-bottom: 12px; }
.pl-dialog-lab-header {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
}
.pl-lab-seats {
  font-size: 9px;
  color: var(--text-muted);
}
.pl-dialog-lab-chosen {
  font-size: 11px;
  color: var(--cyan);
  padding: 6px 0 10px;
}

/* ── Dialog actions ─────────────────────────────────────────────────── */
.pl-dialog-actions {
  padding: 12px 20px 16px;
  border-top: 1px solid var(--border-subtle);
}
.pl-dialog-add-btn {
  width: 100%;
  background: var(--indigo);
  border: none;
  color: #fff;
  padding: 10px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  transition: opacity 0.12s;
}
.pl-dialog-add-btn:hover { opacity: 0.85; }
.pl-dialog-remove-btn {
  width: 100%;
  background: none;
  border: 1px solid var(--red-border);
  color: var(--red);
  padding: 10px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
}
.pl-dialog-remove-btn:hover { background: var(--red-bg); }
.pl-dialog-add-hint {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
}

/* ── Dialog section switcher ──────────────────────────────────────── */
.pl-dialog-sec-switcher {
  padding: 8px 20px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.pl-dialog-sec-switcher-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.pl-dialog-sec-tabs {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.pl-sec-tab {
  flex: 0 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 10px;
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 2px;
  transition: all 0.12s;
  min-width: 80px;
}
.pl-sec-tab:hover {
  border-color: var(--indigo);
  color: var(--text-primary);
}
.pl-sec-tab.active {
  background: rgba(99,102,241,0.12);
  border-color: var(--indigo);
  color: var(--indigo);
}
.pl-sec-tab-num {
  font-weight: 700;
  font-size: 12px;
}
.pl-sec-tab-detail {
  font-size: 9px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100px;
}
.pl-sec-tab.active .pl-sec-tab-detail { color: var(--indigo); opacity: 0.7; }

/* ── Lab switcher active state ────────────────────────────────────── */
.pl-lab-option.pl-lab-chosen-active {
  background: rgba(34,211,238,0.08);
  border: 1px solid var(--cyan);
  border-radius: var(--radius);
  padding: 6px 8px;
}
.pl-lab-current {
  font-size: 10px;
  font-weight: 600;
  color: var(--cyan);
  padding: 4px 10px;
}

/* ── Calendar drag & drop snap ghosts ─────────────────────────────── */
.pl-snap-ghost {
  transition: border-color 0.12s, background 0.12s;
}
.pl-snap-ghost.pl-snap-active {
  border-color: var(--green) !important;
  background: rgba(74,222,128,0.15) !important;
}
.pl-cal-block.pl-dragging {
  z-index: 10;
  cursor: grabbing !important;
}
.pl-cal-block { cursor: grab; }

/* ── Calendar block details ──────────────────────────────────────── */
.pl-block-instr {
  font-size: 8px;
  opacity: 0.8;
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pl-block-rmp {
  font-weight: 700;
  font-size: 8px;
  padding: 0 3px;
  border-radius: 3px;
  letter-spacing: -0.02em;
}
.pl-block-rmp--good { color: #22c55e; }
.pl-block-rmp--mid  { color: #f59e0b; }
.pl-block-rmp--low  { color: #ef4444; }
.pl-block-loc {
  font-size: 7px;
  opacity: 0.55;
  margin-top: 0px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pl-dialog-sections-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 10px 20px 6px;
  border-top: 1px solid var(--border-subtle);
}
.pl-dialog .pl-sec-list {
  padding: 0 20px 16px;
}
.pl-sec-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 3px;
  flex-wrap: wrap;
}
.pl-sec-instructor {
  font-size: 10px;
  color: var(--text-secondary);
}
.pl-sec-location {
  font-size: 10px;
  color: var(--text-muted);
}
.pl-sec-location::before {
  content: '·';
  margin-right: 8px;
  color: var(--border);
}
.pl-method-tag {
  font-size: 9px;
  padding: 1px 6px;
  border-radius: 3px;
  background: rgba(34,211,238,0.1);
  color: var(--cyan);
  border: 1px solid rgba(34,211,238,0.2);
}
.pl-method-in-person {
  background: rgba(74,222,128,0.1);
  color: var(--green);
  border-color: rgba(74,222,128,0.2);
}
.pl-method-online {
  background: rgba(99,102,241,0.1);
  color: var(--indigo);
  border-color: rgba(99,102,241,0.2);
}
.pl-method-blended {
  background: rgba(251,191,36,0.1);
  color: var(--yellow);
  border-color: rgba(251,191,36,0.2);
}
.pl-method-async {
  background: rgba(196,181,253,0.1);
  color: var(--purple);
  border-color: rgba(196,181,253,0.2);
}


/* ── Planned Schedule (Dashboard export) ──────────────────────────── */
.planned-sched-card { padding: 16px; }
.planned-sched-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.planned-sched-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
}
.planned-sched-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
}
.planned-sched-code {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.planned-sched-title {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 4px;
  line-height: 1.3;
}
.planned-sched-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 10px;
  color: var(--text-muted);
}

/* ══════════════════════════════════════════════════════════════════════
   Taste Profile / Preferences Panel
   ══════════════════════════════════════════════════════════════════════ */

/* Slide-in panel */
/* ── Preferences Panel ── */
.pl-prefs-panel {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  animation: pl-panel-slidein 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes pl-panel-slidein {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* Header */
.pl-prefs-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: linear-gradient(180deg, rgba(99,102,241,0.04) 0%, transparent 100%);
}
.pl-prefs-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.pl-prefs-header-icon {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  color: var(--indigo);
  flex-shrink: 0;
}
.pl-prefs-header-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.pl-prefs-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}
.pl-prefs-subtitle {
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}
.pl-prefs-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.pl-prefs-close:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}

/* Sections */
.pl-prefs-section {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle);
}
.pl-prefs-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 10px;
}
.pl-prefs-hint {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  opacity: 0.6;
}

/* Interest chips */
.pl-prefs-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pl-chip {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 11px;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.18s ease;
  user-select: none;
}
.pl-chip:hover {
  border-color: var(--indigo-border);
  background: var(--indigo-bg);
  color: var(--text-primary);
  transform: translateY(-1px);
}
.pl-chip--on {
  border-color: var(--indigo);
  background: var(--indigo-bg);
  color: var(--indigo);
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.15);
}
.pl-chip--on:hover {
  border-color: var(--indigo);
  background: rgba(99, 102, 241, 0.2);
}
.pl-chip-icon { font-size: 13px; line-height: 1; }
.pl-chip-label { font-size: 10px; font-weight: 500; white-space: nowrap; }
.pl-chip--sm {
  padding: 5px 12px;
  border-radius: 6px;
  font-weight: 600;
  min-width: 38px;
  justify-content: center;
}
.pl-chip--sched { flex: 1; justify-content: center; }

/* Affinity bars (transcript-derived) */
.pl-affinities {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pl-affinity-row {
  display: grid;
  grid-template-columns: 42px 1fr 32px;
  align-items: center;
  gap: 8px;
}
.pl-affinity-subj {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: right;
}
.pl-affinity-bar {
  height: 6px;
  background: var(--bg-card);
  border-radius: 3px;
  overflow: hidden;
}
.pl-affinity-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.pl-affinity-pct {
  font-size: 9px;
  color: var(--text-muted);
  font-weight: 600;
}

/* Sliders */
.pl-prefs-slider-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
.pl-prefs-slider-end {
  font-size: 9px;
  color: var(--text-muted);
  white-space: nowrap;
  min-width: 50px;
}
.pl-prefs-slider-end:last-child { text-align: right; }
.pl-prefs-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  outline: none;
  cursor: pointer;
}
.pl-prefs-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--indigo);
  border: 2px solid var(--bg-secondary);
  box-shadow: 0 0 6px rgba(99, 102, 241, 0.4);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}
.pl-prefs-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.6);
}
.pl-prefs-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--indigo);
  border: 2px solid var(--bg-secondary);
  cursor: pointer;
}

/* Credits target */
.pl-prefs-credits {
  display: flex;
  gap: 6px;
}

/* Toggle switches */
.pl-prefs-toggles {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pl-prefs-toggle-row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 2px 10px;
  align-items: center;
  cursor: pointer;
}
.pl-prefs-toggle-label {
  font-size: 12px;
  color: var(--text-primary);
  font-weight: 500;
  grid-column: 1;
}
.pl-prefs-toggle-hint {
  font-size: 9px;
  color: var(--text-muted);
  grid-column: 1;
  line-height: 1.3;
}
.pl-toggle {
  width: 36px;
  height: 20px;
  border-radius: 10px;
  background: var(--border);
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
  grid-row: 1 / 3;
  grid-column: 2;
  align-self: center;
}
.pl-toggle--on { background: var(--indigo); }
.pl-toggle-knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.pl-toggle--on .pl-toggle-knob { transform: translateX(16px); }

/* Dynamic weights bar */
.pl-prefs-weights { padding-bottom: 20px; }
.pl-weights-bar {
  display: flex;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  gap: 1px;
  margin-bottom: 8px;
}
.pl-weight-seg {
  height: 100%;
  transition: width 0.3s ease;
  min-width: 2px;
}
.pl-weight-seg:first-child { border-radius: 4px 0 0 4px; }
.pl-weight-seg:last-child { border-radius: 0 4px 4px 0; }
.pl-weights-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
}
.pl-weight-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 9px;
  color: var(--text-muted);
}
.pl-weight-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Generate button */
.pl-auto-generate {
  padding: 14px 14px;
  flex-shrink: 0;
}
.pl-generate-btn {
  width: 100%;
  padding: 10px 16px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--indigo) 0%, #7c3aed 100%);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: opacity 0.15s, transform 0.1s, box-shadow 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 2px 8px rgba(99,102,241,0.3);
}
.pl-generate-btn:hover {
  opacity: 0.92;
  box-shadow: 0 4px 14px rgba(99,102,241,0.4);
}
.pl-generate-btn:active { transform: scale(0.98); }

/* Auto-schedule log */
.pl-auto-log-section {
  padding: 0 14px 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.pl-auto-log-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
}
.pl-auto-log {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 10px 12px;
  flex: 1;
  overflow-y: auto;
  font-size: 10px;
  line-height: 1.7;
}
.pl-log-line {
  padding: 1px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pl-log-dim { color: var(--text-muted); }
.pl-log-header { color: var(--text-primary); font-weight: 600; }
.pl-log-add { color: var(--green); }
.pl-log-add::before { content: ''; }
.pl-log-skip { color: var(--text-muted); opacity: 0.7; }

/* Active state for auto-schedule button */
.pl-auto-btn--active {
  background: var(--indigo-bg);
  border: 1px solid var(--indigo);
  color: var(--indigo);
}
.pl-auto-btn svg { vertical-align: -2px; margin-right: 2px; }

/* ── Prefs button (indigo, sliders icon) ─────────────────────────────────── */
.pl-prefs-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: 1px solid var(--indigo-border);
  color: var(--indigo);
  padding: 5px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  font-family: inherit;
  transition: all 0.15s;
}
.pl-prefs-btn:hover { background: var(--indigo-bg); }
.pl-prefs-btn--active {
  background: var(--indigo-bg);
  border-color: var(--indigo);
  color: var(--indigo);
}
.pl-prefs-btn svg { vertical-align: -2px; margin-right: 2px; }

/* ── Auto panel ─────────────────────────────────────────────── */
.pl-auto-panel {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  animation: pl-panel-slidein 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Auto panel header */
.pl-auto-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: linear-gradient(180deg, rgba(74,222,128,0.04) 0%, transparent 100%);
}
.pl-auto-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.pl-auto-header-icon {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(74,222,128,0.1);
  border: 1px solid rgba(74,222,128,0.2);
  color: var(--green);
  flex-shrink: 0;
}
.pl-auto-header-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.pl-auto-header-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}
.pl-auto-header-sub {
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

/* ── Subject override tri-state rows ─────────────────────────────────────── */
.pl-override-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 0;
}
.pl-override-subj {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 42px;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pl-override-btns {
  display: flex;
  gap: 2px;
}
.pl-override-btn {
  width: 24px;
  height: 22px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pl-override-btn:hover { border-color: var(--text-secondary); }
.pl-override-btn--boost.active {
  background: rgba(74, 222, 128, 0.15);
  border-color: var(--green);
  color: var(--green);
}
.pl-override-btn--suppress.active {
  background: rgba(248, 113, 113, 0.15);
  border-color: var(--red);
  color: var(--red);
}

/* ── Topic expand/collapse + course list ──────────────────────────────────── */
.pl-topic-group { margin-bottom: 2px; }
.pl-topic-toggle { cursor: pointer; user-select: none; }
.pl-topic-toggle:hover { color: var(--text-primary); }
.pl-topic-courses {
  padding: 4px 0 6px 8px;
  border-left: 2px solid var(--border-subtle);
  margin: 4px 0 4px 4px;
}
.pl-topic-course {
  padding: 3px 6px;
  border-radius: 4px;
  margin-bottom: 2px;
}
.pl-topic-course:hover { background: var(--bg-card); }
.pl-topic-course-head {
  font-size: 10px;
  line-height: 1.4;
}
.pl-topic-course-code {
  font-weight: 700;
  color: var(--indigo);
}
.pl-topic-course-title {
  color: var(--text-primary);
  font-weight: 500;
}
.pl-topic-course-desc {
  font-size: 9px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 1px;
}
.pl-topic-course-more {
  font-size: 9px;
  color: var(--text-muted);
  padding: 2px 6px;
  font-style: italic;
}

/* ── Professor autocomplete dropdown ─────────────────────────────────────── */
.pl-prof-input-wrap { position: relative; }
.pl-prof-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 60;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 6px 6px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.3);
  max-height: 200px;
  overflow-y: auto;
}
.pl-prof-dd-item {
  padding: 6px 10px;
  font-size: 11px;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.pl-prof-dd-item:hover { background: var(--indigo-bg); color: var(--indigo); }
.pl-prof-dd-rating {
  font-size: 9px;
  color: var(--amber);
  font-weight: 600;
}

/* ── Professor tag chips ─────────────────────────────────────────────────── */
.pl-prof-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 6px;
}
.pl-prof-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 12px;
  background: rgba(34, 211, 238, 0.12);
  border: 1px solid rgba(34, 211, 238, 0.3);
  color: var(--cyan);
  font-size: 10px;
  font-weight: 500;
}
.pl-prof-tag-remove {
  background: none;
  border: none;
  color: var(--cyan);
  font-size: 12px;
  cursor: pointer;
  padding: 0 2px;
  opacity: 0.6;
  font-family: inherit;
}
.pl-prof-tag-remove:hover { opacity: 1; }
.pl-prof-input {
  width: 100%;
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 11px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
.pl-prof-input:focus { border-color: var(--indigo-border); }
.pl-prof-input::placeholder { color: var(--text-muted); }

/* Make layout relative for panel positioning */
.pl-layout { position: relative; overflow: hidden; }

/* When a side panel is open, add a third grid column */
.pl-layout--ai-open {
  grid-template-columns: 260px 1fr 380px;
}
.pl-layout--prefs-open {
  grid-template-columns: 260px 1fr 330px;
}
.pl-layout--auto-open {
  grid-template-columns: 260px 1fr 280px;
}

/* On narrow screens, panels overlay instead of taking a column */
@media (max-width: 1200px) {
  .pl-layout--ai-open,
  .pl-layout--prefs-open,
  .pl-layout--auto-open {
    grid-template-columns: 260px 1fr;
  }
  .pl-layout--ai-open .pl-ai-panel,
  .pl-layout--prefs-open .pl-prefs-panel,
  .pl-layout--auto-open .pl-auto-panel {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    z-index: 20;
  }
  .pl-layout--ai-open .pl-ai-panel { width: 380px; }
  .pl-layout--prefs-open .pl-prefs-panel { width: 330px; }
  .pl-layout--auto-open .pl-auto-panel { width: 280px; }
}

/* ── AI Advisor Panel ─────────────────────────────────────────────────────── */
.pl-ai-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--cyan);
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.pl-ai-btn:hover { border-color: var(--cyan); background: rgba(34,211,238,0.08); }
.pl-ai-btn--active {
  background: rgba(34,211,238,0.12);
  border-color: var(--cyan);
  color: var(--cyan);
}

/* Panel container */
.pl-ai-panel {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 500px;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  animation: pl-ai-slidein 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes pl-ai-slidein {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ── Header ── */
.pl-ai-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: linear-gradient(180deg, rgba(34,211,238,0.04) 0%, transparent 100%);
}
.pl-ai-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.pl-ai-header-icon {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(34,211,238,0.1);
  border: 1px solid rgba(34,211,238,0.2);
  color: var(--cyan);
  flex-shrink: 0;
}
.pl-ai-header-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.pl-ai-header-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}
.pl-ai-header-sub {
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}
.pl-ai-model-select {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 10px;
  font-family: inherit;
  padding: 1px 4px;
  border-radius: 4px;
  cursor: pointer;
  outline: none;
  transition: border-color 0.15s;
  -webkit-appearance: none;
  appearance: none;
}
.pl-ai-model-select:hover { border-color: var(--cyan); color: var(--text-secondary); }
.pl-ai-model-select:focus { border-color: var(--cyan); }
.pl-ai-model-select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

.pl-ai-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.pl-ai-close:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}

/* ── Toolbar ── */
.pl-ai-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
  gap: 8px;
}
.pl-ai-quick {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}
.pl-ai-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 4px 9px;
  border-radius: 14px;
  cursor: pointer;
  transition: all 0.18s;
  white-space: nowrap;
}
.pl-ai-chip svg {
  opacity: 0.6;
  transition: opacity 0.18s;
}
.pl-ai-chip:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(34,211,238,0.06);
}
.pl-ai-chip:hover svg {
  opacity: 1;
}

/* Management buttons */
.pl-ai-mgmt {
  display: flex;
  gap: 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}
.pl-ai-mgmt-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  padding: 4px 8px;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.pl-ai-mgmt-btn + .pl-ai-mgmt-btn {
  border-left: 1px solid rgba(255,255,255,0.06);
}
.pl-ai-mgmt-btn:hover {
  color: var(--red);
  background: rgba(248,113,113,0.08);
}

/* ── Chat area ── */
.pl-ai-chat {
  flex: 1;
  overflow-y: auto;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Messages */
.pl-ai-msg {
  max-width: 90%;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 12px;
  line-height: 1.55;
  word-wrap: break-word;
  overflow-wrap: break-word;
  animation: pl-ai-msgfade 0.2s ease-out;
}
@keyframes pl-ai-msgfade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.pl-ai-msg p { margin: 0 0 6px 0; }
.pl-ai-msg p:last-child { margin-bottom: 0; }
.pl-ai-msg ul, .pl-ai-msg ol { margin: 4px 0; padding-left: 18px; }
.pl-ai-msg li { margin-bottom: 2px; }
.pl-ai-msg code {
  background: rgba(255,255,255,0.06);
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 11px;
}
.pl-ai-msg table {
  border-collapse: collapse;
  width: 100%;
  margin: 6px 0;
  font-size: 11px;
}
.pl-ai-msg th, .pl-ai-msg td {
  border: 1px solid var(--border);
  padding: 4px 6px;
  text-align: left;
}
.pl-ai-msg th { background: var(--bg-card); font-weight: 600; }
.pl-ai-msg strong { color: var(--text-primary); }
.pl-ai-msg h3, .pl-ai-msg h4 {
  font-size: 12px;
  margin: 8px 0 4px 0;
  color: var(--text-primary);
}

.pl-ai-msg--user {
  align-self: flex-end;
  background: var(--indigo-bg);
  border: 1px solid var(--indigo-border);
  color: var(--text-primary);
}
.pl-ai-msg--ai {
  align-self: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}
.pl-ai-msg--system {
  align-self: center;
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--text-muted);
  font-size: 10px;
  text-align: center;
  padding: 4px 8px;
  max-width: 100%;
}
.pl-ai-sys-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--text-muted);
  opacity: 0.5;
  flex-shrink: 0;
}

/* ── Welcome state ── */
.pl-ai-welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 24px 30px;
  position: relative;
}
.pl-ai-welcome-glow {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,211,238,0.12) 0%, transparent 70%);
  pointer-events: none;
  animation: pl-ai-glow-pulse 3s ease-in-out infinite;
}
@keyframes pl-ai-glow-pulse {
  0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
  50%      { opacity: 1;   transform: translateX(-50%) scale(1.1); }
}
.pl-ai-welcome-icon {
  color: var(--cyan);
  opacity: 0.5;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.pl-ai-welcome-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  position: relative;
  z-index: 1;
}
.pl-ai-welcome-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 260px;
  position: relative;
  z-index: 1;
}

/* ── Thinking indicator ── */
.pl-ai-thinking {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  color: var(--text-muted);
  font-size: 11px;
  animation: pl-ai-msgfade 0.2s ease-out;
}
.pl-ai-think-bar {
  width: 28px;
  height: 3px;
  border-radius: 2px;
  background: var(--border);
  position: relative;
  overflow: hidden;
}
.pl-ai-think-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 50%;
  height: 100%;
  background: var(--cyan);
  border-radius: 2px;
  animation: pl-ai-think-slide 1.2s ease-in-out infinite;
}
@keyframes pl-ai-think-slide {
  0%   { left: -50%; }
  100% { left: 100%; }
}

/* ── Input bar ── */
.pl-ai-input-row {
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.pl-ai-input-wrap {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: border-color 0.15s;
  overflow: hidden;
}
.pl-ai-input-wrap:focus-within {
  border-color: var(--cyan);
}
.pl-ai-input-wrap--disabled {
  opacity: 0.5;
  pointer-events: none;
}
.pl-ai-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 9px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-primary);
  outline: none;
  min-width: 0;
}
.pl-ai-input::placeholder { color: var(--text-muted); }
.pl-ai-send {
  background: transparent;
  border: none;
  color: var(--cyan);
  padding: 8px 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  flex-shrink: 0;
}
.pl-ai-send:hover {
  background: rgba(34,211,238,0.08);
}
.pl-ai-send:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── Multi-Term Planner ──────────────────────────────────── */
.pl-term-group { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.pl-filter-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--text-muted); font-weight: 600; }
.pl-term-select {
  font-size: 13px;
  font-weight: 700;
  color: var(--indigo);
  background: var(--bg-card);
  border: 1px solid var(--indigo-border);
  border-radius: 8px;
  padding: 6px 12px;
  min-width: 140px;
  cursor: pointer;
  font-family: inherit;
}
.pl-term-select:focus { outline: none; border-color: var(--indigo); box-shadow: 0 0 0 2px rgba(99,102,241,0.12); }
.pl-clear-all { border-color: var(--red-border); color: var(--red); }
.pl-clear-all:hover { background: var(--red-bg); }
.pl-generate-all {
  background: var(--indigo-bg);
  border-color: var(--indigo-border);
  color: var(--indigo);
}
.pl-generate-all:hover { background: rgba(99,102,241,0.15); }

/* Dashboard term groups */
.dash-term-group { margin-bottom: 20px; }
.dash-term-header {
  font-size: 13px;
  font-weight: 700;
  color: var(--indigo);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 2px solid rgba(99,102,241,0.15);
}
.suggestion-card[data-code] { transition: transform 0.1s, border-color 0.15s; }
.suggestion-card[data-code]:hover { transform: translateY(-2px); border-color: var(--indigo-border); }

/* ── Dashboard Course Dialog ─────────────────────────────── */
.dash-dialog-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  backdrop-filter: blur(4px);
}
.dash-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  max-width: 620px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}
.dash-dialog-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
}
.dash-dialog-close:hover { background: var(--bg-secondary); color: var(--text-primary); }
.dash-dialog-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.dash-dialog-code {
  font-size: 18px;
  font-weight: 700;
  color: var(--indigo);
}
.dash-dialog-term {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 2px 8px;
}
.dash-dialog-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.dash-dialog-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 12px;
}
.dash-dialog-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.dash-dialog-credits {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 2px 8px;
}
.dash-dialog-prereqs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.dash-prereq-pill {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid;
}
.dash-prereq-met { color: var(--green); background: var(--green-bg); border-color: var(--green-border); }
.dash-prereq-unmet { color: var(--red); background: var(--red-bg); border-color: var(--red-border); }

/* Sections table */
.dash-sections-table {
  margin-bottom: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.dash-sec-hdr {
  display: grid;
  grid-template-columns: 50px 1fr 65px minmax(130px, auto) 60px;
  gap: 8px;
  padding: 6px 10px;
  background: var(--bg-secondary);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--text-muted);
  font-weight: 600;
}
.dash-sec-row {
  display: grid;
  grid-template-columns: 50px 1fr 65px minmax(130px, auto) 60px;
  gap: 8px;
  padding: 6px 10px;
  font-size: 11px;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-subtle);
}
.dash-sec-row span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dash-sec-row:hover { background: rgba(99,102,241,0.03); }
.dash-sec-more {
  text-align: center;
  padding: 6px;
  font-size: 11px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
}
.dash-no-sections {
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 14px;
}
.dash-plan-btn {
  width: 100%;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
}

/* ═══════════════════════════════════════════════════════════════
   Settings Page
   ═══════════════════════════════════════════════════════════════ */

.settings-wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}
.settings-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 24px;
}
.settings-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}
.settings-user {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

/* Two-column grid */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: start;
}
@media (max-width: 700px) {
  .settings-grid { grid-template-columns: 1fr; }
}
.settings-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Cards */
.settings-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}
.settings-card-danger {
  border-color: var(--red-border);
}
.settings-card-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

/* Stats strip */
.settings-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-bottom: 12px;
}
.settings-stat {
  text-align: center;
  padding: 8px 2px;
  background: var(--bg-secondary);
  border-radius: 6px;
  border: 1px solid var(--border);
}
.settings-stat-val {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}
.settings-stat-lbl {
  display: block;
  font-size: 8px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

/* Inline rows (label + control side by side) */
.settings-inline-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.settings-label-inline {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 50px;
  flex-shrink: 0;
}

/* Form controls */
.settings-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.settings-select,
.settings-input {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 9px;
  font-size: 12px;
  font-family: inherit;
  color: var(--text-primary);
  transition: border-color 0.15s;
}
.settings-select-sm { flex: 1; }
.settings-select:focus, .settings-input:focus {
  outline: none;
  border-color: var(--indigo);
}

/* API key */
.settings-key-wrap {
  display: flex;
  gap: 5px;
  margin-bottom: 6px;
}
.settings-key-wrap .settings-input {
  flex: 1;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
}
.settings-btn-icon {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 34px;
  cursor: pointer;
  font-size: 13px;
  transition: border-color 0.15s;
  color: var(--text-muted);
}
.settings-btn-icon:hover { border-color: var(--indigo); color: var(--text-primary); }

/* Hints */
.settings-hint {
  font-size: 10px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 10px;
}

/* Buttons */
.settings-btn-row {
  display: flex;
  gap: 6px;
}
.settings-btn {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  transition: all 0.15s;
}
.settings-btn:hover { border-color: var(--indigo-border); color: var(--text-primary); }
.settings-btn:disabled { opacity: 0.5; cursor: default; }
.settings-btn-primary {
  background: var(--indigo-bg);
  border-color: var(--indigo-border);
  color: var(--indigo);
}
.settings-btn-primary:hover { background: var(--indigo); color: white; }
.settings-btn-warn { border-color: var(--amber-border); color: var(--amber); }
.settings-btn-warn:hover { background: var(--amber-bg); }
.settings-btn-danger { border-color: var(--red-border); color: var(--red); }
.settings-btn-danger:hover { background: var(--red-bg); }

.settings-save-status {
  font-size: 10px;
  font-weight: 600;
  color: var(--green);
  margin-left: 6px;
}

/* Transcript editor */
.settings-editor-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}
.settings-editor-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  justify-content: flex-end;
}

/* ═══════════════════════════════════════════════════════════════
   Academic Advising Dialog
   ═══════════════════════════════════════════════════════════════ */
.adv-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  backdrop-filter: blur(4px);
}
.adv-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  max-width: 400px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}
.adv-close {
  position: absolute;
  top: 12px; right: 14px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
}
.adv-close:hover { background: var(--bg-secondary); color: var(--text-primary); }

.adv-faculty-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
  padding-right: 30px;
}
.adv-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 14px;
}
.adv-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 6px;
  line-height: 1.4;
}
.adv-row:last-child { margin-bottom: 0; }
.adv-icon { font-size: 13px; flex-shrink: 0; margin-top: 1px; }
.adv-link { color: var(--indigo); text-decoration: none; }
.adv-link:hover { text-decoration: underline; }

.adv-advisors-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.adv-advisors-scroll {
  max-height: 200px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
  padding-right: 4px;
}
.adv-advisor-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 8px 10px;
}
.adv-advisor-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.adv-advisor-name { font-size: 12px; font-weight: 600; color: var(--text-primary); }
.adv-advisor-role { font-size: 10px; color: var(--text-muted); margin-top: 1px; }
.adv-advisor-actions {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}
.adv-action {
  font-size: 10px;
  color: #7ab0d4;
  text-decoration: none;
  padding: 2px 6px;
  border: 1px solid #2a5a8c;
  border-radius: 4px;
  background: rgba(26,58,92,0.3);
  transition: all 0.15s;
}
.adv-action:hover { background: #1a3a5c; color: #e0e8f0; }

/* Info grid — compact 2-column layout */
.adv-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 10px;
}
.adv-info-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 11px;
  color: var(--text-secondary);
}
.adv-info-label {
  display: block;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-muted);
  margin-bottom: 2px;
}

/* General footer — single compact row */
.adv-general-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  font-size: 11px;
  color: var(--text-secondary);
}

.adv-btn {
  display: block;
  width: 100%;
  padding: 9px;
  text-align: center;
  background: #1a3a5c;
  border: 1px solid #2a5a8c;
  border-radius: 7px;
  color: #e0e8f0;
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
  margin-bottom: 14px;
}
.adv-btn:hover { background: #245080; color: white; }

.adv-general {
  border-top: 1px solid var(--border);
  padding-top: 12px;
}
.adv-general-header {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.adv-general-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}
.adv-general-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-secondary);
  padding: 4px 0;
}
.adv-general-icon {
  font-size: 11px;
  flex-shrink: 0;
}

.adv-note {
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--indigo-bg);
  border: 1px solid var(--indigo-border);
  border-radius: 6px;
  padding: 8px 10px;
  margin-bottom: 12px;
  line-height: 1.4;
}
.adv-btn-row {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}
.adv-btn-row .adv-btn {
  flex: 1;
}
.adv-btn-secondary {
  background: transparent !important;
  border-color: #2a5a8c !important;
  color: #7ab0d4 !important;
}
.adv-btn-secondary:hover {
  background: #1a3a5c !important;
  color: #e0e8f0 !important;
}

.pm-d-retired {
  font-size: 11px;
  color: var(--amber);
  background: var(--amber-bg);
  border: 1px solid var(--amber-border);
  border-radius: 6px;
  padding: 8px 10px;
  margin: 8px 0;
  line-height: 1.4;
}

.pm-d-retired-link {
  color: var(--amber);
  text-decoration: underline;
  font-weight: 600;
}
.pm-d-retired-link:hover {
  color: var(--text-primary);
}

/* ── Planner overload warning toast ── */
.pl-overload-toast {
  display: none;
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber-bg);
  border: 1px solid var(--amber-border);
  color: var(--amber);
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 13px;
  align-items: center;
  gap: 12px;
  z-index: 9999;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  max-width: 500px;
  animation: slideUp 0.25s ease-out;
}
.pl-overload-toast button {
  background: none;
  border: none;
  color: var(--amber);
  font-size: 18px;
  cursor: pointer;
  padding: 0 0 0 8px;
  line-height: 1;
  opacity: 0.7;
}
.pl-overload-toast button:hover { opacity: 1; }
@keyframes slideUp {
  from { transform: translateX(-50%) translateY(20px); opacity: 0; }
  to   { transform: translateX(-50%) translateY(0); opacity: 1; }
}