/* ══════════════════════════════════════════════════════════════════════
   AiVRIC Academy — Design System v1
   Color tokens match userguide.css v3 for visual consistency.
   Prefix: acad-  (academy atoms)
   ══════════════════════════════════════════════════════════════════════ */

:root {
  --ug-bg:          #060b14;
  --ug-surface:     #0c1525;
  --ug-surface-2:   #0f1b2e;
  --ug-surface-3:   #111d30;
  --ug-border:      rgba(148,163,184,.1);
  --ug-border-2:    rgba(148,163,184,.2);
  --ug-text:        #f1f5f9;
  --ug-text-2:      #cbd5e1;
  --ug-muted:       #64748b;
  --ug-muted-2:     #94a3b8;
  --ug-cyan:        #00d1ff;
  --ug-green:       #2ee59d;
  --ug-amber:       #ffd63a;
  --ug-purple:      #a78bfa;
  --ug-red:         #f87171;
  --ug-orange:      #fb923c;
  --ug-radius:      12px;
  --ug-radius-sm:   8px;
  --ug-radius-lg:   16px;
  --ug-shadow:      0 4px 24px rgba(0,0,0,.4);
  --ug-shadow-lg:   0 16px 48px rgba(0,0,0,.5);

  --acad-sidebar-w: 260px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ug-text-2);
  background:
    radial-gradient(1200px 800px at 72% -6%, rgba(0,209,255,.07), transparent 55%),
    radial-gradient(800px 600px at 4% 18%, rgba(46,113,229,.06), transparent 55%),
    linear-gradient(180deg, #060b14 0%, #070d18 50%, #060a12 100%);
  min-height: 100vh;
  scroll-behavior: smooth;
}

a { color: var(--ug-cyan); text-decoration: none; }
a:hover { color: #40dcff; }

/* ── Header ──────────────────────────────────────────────────────────── */

.acad-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,.09);
  box-shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.04);
}

.acad-header .bar {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.acad-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #111827;
  font-family: "Jost", "Inter", sans-serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -.2px;
  text-decoration: none;
  flex-shrink: 0;
}
.acad-brand img { height: 27px; width: auto; }
.acad-brand-sep {
  width: 1px; height: 14px;
  background: rgba(0,0,0,.15);
  margin: 0 2px;
  display: inline-block;
}
.acad-brand-sub {
  font-size: 12px;
  font-weight: 500;
  color: #6b7280;
  letter-spacing: 0;
}

.acad-header-spacer { flex: 1; }

.acad-top-links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.acad-top-links a {
  color: #374151;
  font-size: 13px;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: var(--ug-radius-sm);
  border: 1px solid transparent;
  transition: color .15s, background .15s, border-color .15s;
  white-space: nowrap;
  text-decoration: none;
}
.acad-top-links a:hover {
  color: #111827;
  background: rgba(0,0,0,.05);
  border-color: rgba(0,0,0,.08);
}
.acad-top-links a.acad-cta,
.acad-top-links button.acad-cta {
  color: #fff;
  background: #0f172a;
  border-color: #0f172a;
  font-weight: 700;
  font-size: 13px;
  font-family: inherit;
  padding: 6px 14px;
  border-radius: 999px;
  border-style: solid;
  border-width: 1px;
  margin-left: 6px;
  cursor: pointer;
  line-height: 1.4;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.acad-top-links a.acad-cta:hover,
.acad-top-links button.acad-cta:hover { background: #1e293b; border-color: #1e293b; color: #fff; }

.acad-nav-toggle {
  display: none;
  padding: 7px 13px;
  border-radius: var(--ug-radius-sm);
  border: 1px solid rgba(0,0,0,.12);
  background: rgba(0,0,0,.04);
  color: #374151;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

/* Light nav: user chip overrides */
.acad-user-chip-btn {
  background: rgba(0,0,0,.05) !important;
  border-color: rgba(0,0,0,.1) !important;
  color: #374151 !important;
}
.acad-user-chip-btn:hover {
  background: rgba(0,0,0,.09) !important;
  color: #111827 !important;
}
.acad-user-chip-name { color: #374151; }


/* ── Course progress bar (top of page) ──────────────────────────────── */

.acad-progress-bar-wrap {
  background: var(--ug-surface-2);
  border-bottom: 1px solid var(--ug-border);
  padding: 8px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 1440px;
  margin: 0 auto;
}
.acad-progress-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--ug-muted-2);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: .6px;
}
.acad-progress-track {
  flex: 1;
  height: 5px;
  background: rgba(255,255,255,.07);
  border-radius: 999px;
  overflow: hidden;
}
.acad-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--ug-cyan), var(--ug-green));
  border-radius: 999px;
  transition: width .5s cubic-bezier(.4,0,.2,1);
}
.acad-progress-pct {
  font-size: 12px;
  font-weight: 700;
  color: var(--ug-cyan);
  white-space: nowrap;
  min-width: 32px;
  text-align: right;
}


/* ── 2-column shell (sidebar + content) ─────────────────────────────── */

.acad-shell {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 0 80px;
  display: grid;
  grid-template-columns: var(--acad-sidebar-w) 1fr;
  align-items: start;
  min-height: calc(100vh - 60px);
}


/* ── Course sidebar ──────────────────────────────────────────────────── */

.acad-sidebar {
  border-right: 1px solid var(--ug-border);
  padding: 28px 12px 60px;
  position: sticky;
  top: 60px;
  height: calc(100vh - 60px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--ug-border) transparent;
}
.acad-sidebar::-webkit-scrollbar { width: 3px; }
.acad-sidebar::-webkit-scrollbar-thumb { background: var(--ug-border); border-radius: 4px; }

.acad-sidebar-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  color: var(--ug-muted);
  margin: 0 0 14px 8px;
  display: block;
}

.acad-module-list { display: grid; gap: 2px; }

.acad-module-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--ug-radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .12s, border-color .12s;
  text-decoration: none;
}
.acad-module-item:hover {
  background: rgba(255,255,255,.04);
}
.acad-module-item.active {
  background: rgba(0,209,255,.08);
  border-color: rgba(0,209,255,.18);
}
.acad-module-item.completed .acad-mod-icon { background: rgba(46,229,157,.15); color: var(--ug-green); border-color: rgba(46,229,157,.3); }
.acad-module-item.active .acad-mod-icon { background: rgba(0,209,255,.15); color: var(--ug-cyan); border-color: rgba(0,209,255,.3); }

.acad-mod-icon {
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--ug-border-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  color: var(--ug-muted-2);
  font-family: "Jost", sans-serif;
  margin-top: 1px;
}

.acad-mod-body { flex: 1; min-width: 0; }
.acad-mod-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ug-text-2);
  line-height: 1.35;
  display: block;
}
.acad-module-item.active .acad-mod-label { color: var(--ug-cyan); }
.acad-module-item.completed .acad-mod-label { color: var(--ug-green); }
.acad-mod-sub {
  font-size: 11.5px;
  color: var(--ug-muted);
  margin-top: 1px;
  display: block;
}

.acad-sidebar-sep {
  height: 1px;
  background: var(--ug-border);
  margin: 16px 8px;
}

.acad-sidebar-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--ug-radius-sm);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ug-muted-2);
  transition: color .12s, background .12s;
}
.acad-sidebar-link:hover { color: var(--ug-text); background: rgba(255,255,255,.04); }


/* ── Main content ────────────────────────────────────────────────────── */

.acad-content {
  padding: 40px 56px 60px;
  min-width: 0;
}


/* ── Typography ──────────────────────────────────────────────────────── */

.acad-content h1 {
  font-family: "Jost", "Inter", sans-serif;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -.5px;
  color: var(--ug-text);
  margin: 0 0 10px;
  line-height: 1.2;
}
.acad-content h2 {
  font-family: "Jost", "Inter", sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.3px;
  color: var(--ug-text);
  margin: 52px 0 10px;
  padding-top: 52px;
  border-top: 1px solid var(--ug-border);
  scroll-margin-top: 80px;
}
.acad-content h2:first-of-type { margin-top: 28px; }
.acad-content h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--ug-text);
  margin: 28px 0 7px;
  scroll-margin-top: 80px;
}
.acad-content h4 {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--ug-text-2);
  margin: 22px 0 5px;
  text-transform: uppercase;
  letter-spacing: .7px;
}
.acad-content p {
  color: var(--ug-text-2);
  line-height: 1.75;
  margin: 0 0 14px;
}
.acad-content ul, .acad-content ol {
  color: var(--ug-text-2);
  padding-left: 22px;
  margin: 0 0 14px;
}
.acad-content li { margin-bottom: 5px; line-height: 1.65; }
.acad-content strong { color: var(--ug-text); font-weight: 600; }
.acad-content code {
  font-family: "JetBrains Mono", "Fira Code", "Consolas", monospace;
  font-size: 12.5px;
  background: rgba(255,255,255,.07);
  border: 1px solid var(--ug-border);
  border-radius: 5px;
  padding: 1px 6px;
  color: #7dd3fc;
}
.acad-content a { color: var(--ug-cyan); }
.acad-content a:hover { color: #40dcff; }


/* ── Badge / tag ─────────────────────────────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .3px;
  background: rgba(0,209,255,.1);
  color: #7ee8ff;
  border: 1px solid rgba(0,209,255,.25);
}
.badge.green  { background: rgba(46,229,157,.1);  color: #6effc5;  border-color: rgba(46,229,157,.25);  }
.badge.amber  { background: rgba(255,214,58,.1);  color: #ffe87a;  border-color: rgba(255,214,58,.25);  }
.badge.purple { background: rgba(167,139,250,.1); color: #c4b0fe;  border-color: rgba(167,139,250,.25); }

.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--ug-border);
  border-radius: 999px;
  color: var(--ug-muted-2);
  font-size: 12px;
  font-weight: 500;
  transition: border-color .15s, color .15s, background .15s;
}
a.tag:hover {
  border-color: rgba(0,209,255,.3);
  color: var(--ug-cyan);
  background: rgba(0,209,255,.06);
}


/* ── Callout boxes ───────────────────────────────────────────────────── */

.callout {
  border-radius: var(--ug-radius);
  padding: 13px 16px;
  border: 1px solid var(--ug-border);
  border-left: 3px solid var(--ug-border-2);
  background: rgba(255,255,255,.03);
  margin: 18px 0;
  font-size: 14px;
  color: var(--ug-text-2);
  line-height: 1.65;
}
.callout.primary { border-left-color: var(--ug-cyan); background: rgba(0,209,255,.05); border-color: rgba(0,209,255,.14); }
.callout.warn    { border-left-color: var(--ug-amber); background: rgba(255,214,58,.05); border-color: rgba(255,214,58,.14); }
.callout.success { border-left-color: var(--ug-green); background: rgba(46,229,157,.05); border-color: rgba(46,229,157,.14); }
.callout.danger  { border-left-color: var(--ug-red);   background: rgba(248,113,113,.05); border-color: rgba(248,113,113,.14); }
.callout strong { color: var(--ug-text); }
.callout a { color: var(--ug-cyan); }


/* ── Phase section blocks ────────────────────────────────────────────── */

.phase-block {
  margin: 0 0 56px;
  scroll-margin-top: 80px;
}

.phase-header {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--ug-border);
}

.phase-num {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(0,209,255,.1);
  border: 2px solid rgba(0,209,255,.3);
  color: var(--ug-cyan);
  font-size: 20px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Jost", sans-serif;
  margin-top: 2px;
}
.phase-num.green  { background: rgba(46,229,157,.1);  border-color: rgba(46,229,157,.3);  color: var(--ug-green);  }
.phase-num.amber  { background: rgba(255,214,58,.1);  border-color: rgba(255,214,58,.3);  color: var(--ug-amber);  }
.phase-num.purple { background: rgba(167,139,250,.1); border-color: rgba(167,139,250,.3); color: var(--ug-purple); }
.phase-num.orange { background: rgba(251,146,60,.1);  border-color: rgba(251,146,60,.3);  color: var(--ug-orange); }

.phase-head-body {}
.phase-head-body h2 {
  font-family: "Jost", "Inter", sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--ug-text);
  margin: 0 0 5px;
  padding: 0;
  border: none;
  letter-spacing: -.3px;
}
.phase-head-body .phase-subtitle {
  font-size: 14px;
  color: var(--ug-muted-2);
  margin: 0;
}
.phase-head-body h2 + .phase-subtitle { margin-top: 2px; }


/* ── RiskOps flow diagram ────────────────────────────────────────────── */

.flow-diagram {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 28px 0;
  overflow-x: auto;
  padding-bottom: 4px;
}

.flow-node {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: var(--ug-radius);
  text-align: center;
  min-width: 110px;
  transition: border-color .18s, transform .18s;
  text-decoration: none;
}
.flow-node:hover { border-color: var(--ug-border-2); transform: translateY(-1px); }
.flow-node.active { border-color: rgba(0,209,255,.35); background: rgba(0,209,255,.06); }
.flow-node.active .flow-node-icon { color: var(--ug-cyan); }

.flow-node-icon {
  font-size: 22px;
  line-height: 1;
  color: var(--ug-muted-2);
}
.flow-node-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--ug-text);
  line-height: 1.3;
}
.flow-node-sub {
  font-size: 10.5px;
  color: var(--ug-muted-2);
  line-height: 1.3;
}

.flow-arrow {
  flex-shrink: 0;
  color: var(--ug-muted);
  font-size: 18px;
  margin: 0 2px;
  padding-bottom: 14px;
}


/* ── "In the platform" walkthrough block ────────────────────────────── */

.in-platform {
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-top: 3px solid var(--ug-cyan);
  border-radius: var(--ug-radius);
  padding: 18px 20px;
  margin: 20px 0;
}

.in-platform-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .9px;
  color: var(--ug-cyan);
  margin-bottom: 12px;
}

.in-platform-steps {
  display: grid;
  gap: 10px;
}

.ip-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.ip-step-num {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(0,209,255,.12);
  border: 1px solid rgba(0,209,255,.25);
  color: var(--ug-cyan);
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Jost", sans-serif;
  margin-top: 1px;
}
.ip-step-body {
  font-size: 13.5px;
  color: var(--ug-text-2);
  line-height: 1.6;
}
.ip-step-body strong { color: var(--ug-text); }
.ip-step-body code {
  font-family: "JetBrains Mono", "Consolas", monospace;
  font-size: 12px;
  background: rgba(255,255,255,.07);
  border: 1px solid var(--ug-border);
  border-radius: 4px;
  padding: 1px 6px;
  color: #7dd3fc;
}


/* ── Action checklist ────────────────────────────────────────────────── */

.action-checklist {
  display: grid;
  gap: 8px;
  margin: 16px 0;
}

.action-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 14px;
  background: var(--ug-surface-2);
  border: 1px solid var(--ug-border);
  border-radius: var(--ug-radius-sm);
  cursor: pointer;
  transition: border-color .15s, background .15s;
  -webkit-user-select: none;
  user-select: none;
}
.action-item:hover { background: var(--ug-surface-3); border-color: var(--ug-border-2); }
.action-item.checked { border-color: rgba(46,229,157,.25); background: rgba(46,229,157,.04); }
.action-item.checked .action-cb { background: var(--ug-green); border-color: var(--ug-green); }
.action-item.checked .action-cb::after { opacity: 1; }
.action-item.checked .action-text { color: var(--ug-muted-2); text-decoration: line-through; }

.action-cb {
  flex-shrink: 0;
  width: 18px; height: 18px;
  border-radius: 5px;
  border: 1.5px solid var(--ug-border-2);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  transition: background .15s, border-color .15s;
  position: relative;
}
.action-cb::after {
  content: '✓';
  font-size: 11px;
  font-weight: 800;
  color: #060b14;
  opacity: 0;
  transition: opacity .15s;
}

.action-text {
  font-size: 13.5px;
  color: var(--ug-text-2);
  line-height: 1.55;
  transition: color .15s;
}
.action-text strong { color: var(--ug-text); }


/* ── Knowledge check quiz ────────────────────────────────────────────── */

.quiz-block {
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-top: 3px solid var(--ug-purple);
  border-radius: var(--ug-radius);
  padding: 20px 22px;
  margin: 24px 0;
}

.quiz-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .9px;
  color: var(--ug-purple);
  margin-bottom: 12px;
}

.quiz-question {
  font-size: 15px;
  font-weight: 600;
  color: var(--ug-text);
  margin: 0 0 14px;
  line-height: 1.5;
}

.quiz-options {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.quiz-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  background: var(--ug-surface-2);
  border: 1.5px solid var(--ug-border);
  border-radius: var(--ug-radius-sm);
  cursor: pointer;
  transition: border-color .15s, background .15s;
  -webkit-user-select: none;
  user-select: none;
}
.quiz-option:hover { border-color: var(--ug-border-2); }
.quiz-option.selected { border-color: rgba(167,139,250,.4); background: rgba(167,139,250,.06); }
.quiz-option.correct  { border-color: rgba(46,229,157,.5);  background: rgba(46,229,157,.07);  }
.quiz-option.wrong    { border-color: rgba(248,113,113,.4); background: rgba(248,113,113,.05); }

.quiz-radio {
  flex-shrink: 0;
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1.5px solid var(--ug-border-2);
  background: transparent;
  margin-top: 2px;
  transition: all .15s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.quiz-option.selected .quiz-radio { border-color: var(--ug-purple); background: rgba(167,139,250,.3); }
.quiz-option.correct  .quiz-radio { border-color: var(--ug-green); background: var(--ug-green); }
.quiz-option.wrong    .quiz-radio { border-color: var(--ug-red); background: var(--ug-red); }

.quiz-opt-text {
  font-size: 13.5px;
  color: var(--ug-text-2);
  line-height: 1.55;
}

.quiz-btn {
  padding: 8px 18px;
  border-radius: 999px;
  border: none;
  background: var(--ug-purple);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background .18s, opacity .18s;
  font-family: inherit;
  opacity: .9;
}
.quiz-btn:hover { opacity: 1; }
.quiz-btn:disabled { opacity: .4; cursor: not-allowed; }

.quiz-feedback {
  margin-top: 12px;
  font-size: 13.5px;
  color: var(--ug-text-2);
  line-height: 1.6;
  padding: 10px 14px;
  border-radius: var(--ug-radius-sm);
  display: none;
}
.quiz-feedback.correct { display: block; background: rgba(46,229,157,.08); border: 1px solid rgba(46,229,157,.2); color: var(--ug-green); }
.quiz-feedback.wrong   { display: block; background: rgba(248,113,113,.06); border: 1px solid rgba(248,113,113,.2); color: #fca5a5; }
.quiz-feedback strong { color: inherit; }


/* ── Mark section complete button ───────────────────────────────────── */

.mark-complete-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 32px 0 0;
  padding: 18px 20px;
  background: var(--ug-surface-2);
  border: 1px solid var(--ug-border);
  border-radius: var(--ug-radius);
}

.mark-complete-btn {
  padding: 9px 20px;
  border-radius: 999px;
  border: 1.5px solid rgba(0,209,255,.4);
  background: rgba(0,209,255,.08);
  color: var(--ug-cyan);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all .18s;
  font-family: inherit;
  white-space: nowrap;
}
.mark-complete-btn:hover { background: rgba(0,209,255,.15); border-color: rgba(0,209,255,.6); }
.mark-complete-btn.done {
  border-color: rgba(46,229,157,.4);
  background: rgba(46,229,157,.1);
  color: var(--ug-green);
  cursor: default;
}
.mark-complete-hint {
  font-size: 13px;
  color: var(--ug-muted-2);
  line-height: 1.5;
}


/* ── Grid / card helpers ─────────────────────────────────────────────── */

.acad-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
  margin: 14px 0 22px;
}

.acad-card {
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: var(--ug-radius);
  padding: 18px 20px;
  transition: border-color .18s, transform .18s;
}
.acad-card:hover { border-color: var(--ug-border-2); }
.acad-card h3 {
  margin: 0 0 6px;
  font-size: 14.5px;
  color: var(--ug-text);
  font-weight: 700;
}
.acad-card p {
  margin: 0 0 10px;
  font-size: 13.5px;
  color: var(--ug-muted-2);
  line-height: 1.6;
}
.acad-card > a { font-size: 13px; font-weight: 600; color: var(--ug-cyan); }
.acad-card > a:hover { color: #40dcff; }

.acad-table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0;
  font-size: 13px;
}
.acad-table th {
  background: var(--ug-surface);
  color: var(--ug-text);
  font-weight: 700;
  padding: 10px 14px;
  text-align: left;
  border: 1px solid var(--ug-border);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.acad-table td {
  color: var(--ug-text-2);
  padding: 9px 14px;
  border: 1px solid var(--ug-border);
  vertical-align: top;
  line-height: 1.55;
}
.acad-table tr:nth-child(even) td { background: rgba(255,255,255,.015); }
.acad-table tr:hover td { background: rgba(255,255,255,.028); }


/* ── Stat pill row ───────────────────────────────────────────────────── */

.stat-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0;
}
.stat-pill {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 12px 16px;
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: var(--ug-radius);
  min-width: 120px;
}
.stat-value {
  font-family: "Jost", "Inter", sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--ug-cyan);
  line-height: 1;
}
.stat-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--ug-muted-2);
  text-transform: uppercase;
  letter-spacing: .5px;
}


/* ── Home page catalog ───────────────────────────────────────────────── */

.acad-home-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px 80px;
}

.acad-hero {
  padding: 60px 0 40px;
  border-bottom: 1px solid var(--ug-border);
}
.acad-hero .badge { margin-bottom: 14px; display: inline-flex; }
.acad-hero h1 {
  font-family: "Jost", "Inter", sans-serif;
  font-size: 50px;
  font-weight: 800;
  letter-spacing: -1.3px;
  color: var(--ug-text);
  margin: 12px 0 16px;
  line-height: 1.06;
}
@media(max-width:640px){ .acad-hero h1 { font-size: 32px; } }
.acad-hero p {
  font-size: 17px;
  color: var(--ug-text-2);
  max-width: 58ch;
  margin: 0 0 24px;
  line-height: 1.72;
}
.acad-hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.acad-section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--ug-muted);
  margin: 40px 0 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.acad-section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--ug-border);
}

/* Featured course card */
.acad-featured-course {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 0;
  background: var(--ug-surface);
  border: 1px solid rgba(0,209,255,.2);
  border-radius: var(--ug-radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
  transition: border-color .2s;
}
.acad-featured-course:hover { border-color: rgba(0,209,255,.35); }
.acad-fc-body { padding: 28px 30px; }
.acad-fc-eyebrow {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--ug-cyan);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.acad-fc-title {
  font-family: "Jost", "Inter", sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--ug-text);
  letter-spacing: -.4px;
  margin: 0 0 10px;
  line-height: 1.2;
}
.acad-fc-desc {
  font-size: 14.5px;
  color: var(--ug-text-2);
  line-height: 1.7;
  margin: 0 0 20px;
  max-width: 56ch;
}
.acad-fc-meta {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.acad-fc-meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12.5px;
  color: var(--ug-muted-2);
}
.acad-fc-meta-item i { font-size: 11px; }
.acad-fc-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  background: var(--ug-cyan);
  color: #060b14;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  transition: background .18s;
}
.acad-fc-cta:hover { background: #20d8ff; color: #060b14; }
.acad-fc-visual {
  background: rgba(0,209,255,.05);
  border-left: 1px solid rgba(0,209,255,.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 28px;
}
.acad-fc-modules {
  display: grid;
  gap: 7px;
  width: 100%;
}
.acad-fc-mod {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--ug-border);
  border-radius: var(--ug-radius-sm);
  font-size: 12.5px;
  color: var(--ug-text-2);
}
.acad-fc-mod-num {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(0,209,255,.12);
  border: 1px solid rgba(0,209,255,.25);
  color: var(--ug-cyan);
  font-size: 10px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Course catalog grid */
.acad-catalog {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}
.acad-course-card {
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: var(--ug-radius-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color .18s, transform .18s;
  text-decoration: none;
  color: inherit;
}
.acad-course-card:hover { border-color: var(--ug-border-2); transform: translateY(-1px); color: inherit; }
.acad-course-card.coming-soon { opacity: .55; cursor: default; pointer-events: none; }
.acad-course-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.acad-course-icon.cyan   { background: rgba(0,209,255,.12);  color: var(--ug-cyan);   }
.acad-course-icon.green  { background: rgba(46,229,157,.12); color: var(--ug-green);  }
.acad-course-icon.amber  { background: rgba(255,214,58,.12); color: var(--ug-amber);  }
.acad-course-icon.purple { background: rgba(167,139,250,.12);color: var(--ug-purple); }
.acad-course-icon.orange { background: rgba(251,146,60,.12); color: var(--ug-orange); }
.acad-course-title {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--ug-text);
  line-height: 1.3;
}
.acad-course-desc {
  font-size: 13.5px;
  color: var(--ug-muted-2);
  line-height: 1.6;
  flex: 1;
}
.acad-course-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--ug-muted);
}

/* Completion banner */
.acad-cert-block {
  text-align: center;
  padding: 48px 32px;
  background: var(--ug-surface);
  border: 1px solid rgba(46,229,157,.25);
  border-radius: var(--ug-radius-lg);
  margin: 40px 0;
  display: none;
}
.acad-cert-block.show { display: block; }
.acad-cert-icon {
  font-size: 48px;
  margin-bottom: 16px;
}
.acad-cert-title {
  font-family: "Jost", "Inter", sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: var(--ug-green);
  margin: 0 0 10px;
}
.acad-cert-sub {
  font-size: 15px;
  color: var(--ug-text-2);
  margin: 0 0 22px;
}
.acad-cert-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--ug-green);
  color: #060b14;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  transition: background .18s;
}
.acad-cert-btn:hover { background: #40e8a8; color: #060b14; }


/* ══════════════════════════════════════════════════════════════════════
   Screenshot figures, motion clips, and lightbox
   ══════════════════════════════════════════════════════════════════════ */

/* ── Figure container ────────────────────────────────────────────────── */

.acad-figure {
  /* width:100% prevents 1440px images expanding the container beyond the column */
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  display: block;
  margin: 28px 0 32px;
  border-radius: var(--ug-radius-lg);
  overflow: hidden;
  border: 1px solid var(--ug-border);
  background: #050a13;
  box-shadow: 0 8px 40px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.04);
  transition: box-shadow .25s, transform .25s;
  position: relative;
  cursor: zoom-in;
}
.acad-figure:hover {
  box-shadow: 0 12px 56px rgba(0,0,0,.65), 0 0 0 1px rgba(0,209,255,.15);
  transform: translateY(-2px);
}

/* Subtle top glow bar indicating this is a live screenshot */
.acad-figure::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--ug-cyan), var(--ug-green), transparent);
  z-index: 2;
  opacity: .7;
}

.acad-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 0 0 var(--ug-radius-lg) var(--ug-radius-lg);
}

/* Label overlay (top-right corner) */
.acad-figure .fig-chip {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  background: rgba(6,11,20,.82);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid var(--ug-border-2);
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--ug-muted-2);
  letter-spacing: .4px;
  pointer-events: none;
}
.acad-figure .fig-chip i { font-size: 9px; color: var(--ug-cyan); }

/* Caption bar below image */
figcaption.acad-caption {
  padding: 11px 16px 12px;
  background: rgba(255,255,255,.025);
  border-top: 1px solid var(--ug-border);
  font-size: 13px;
  color: var(--ug-muted-2);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
figcaption.acad-caption::before {
  content: '↑';
  font-size: 10px;
  color: var(--ug-muted);
  flex-shrink: 0;
  margin-top: 2px;
}
figcaption.acad-caption strong { color: var(--ug-text-2); font-weight: 600; }

/* Expand hint */
.acad-figure .fig-expand-hint {
  position: absolute;
  bottom: 44px;
  right: 12px;
  z-index: 3;
  opacity: 0;
  transition: opacity .2s;
  background: rgba(0,0,0,.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid var(--ug-border-2);
  border-radius: var(--ug-radius-sm);
  padding: 4px 10px;
  font-size: 11px;
  color: var(--ug-muted-2);
  pointer-events: none;
}
.acad-figure:hover .fig-expand-hint { opacity: 1; }

/* Half-width side-by-side figures */
.acad-figure-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 28px 0 32px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  overflow: hidden;
}
.acad-figure-row .acad-figure {
  margin: 0;
  min-width: 0;  /* Required: grid items must compress below natural image width */
  width: 100%;
}

/* Wide (full bleed to content width) — default */
/* Narrow (clipped to sidebar width, float right on wide screens) */
.acad-figure--narrow {
  max-width: 520px;
}


/* ── Motion / video clips ────────────────────────────────────────────── */

.acad-video-wrap {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  display: block;
  margin: 28px 0 32px;
  border-radius: var(--ug-radius-lg);
  overflow: hidden;
  border: 1px solid var(--ug-border);
  background: #050a13;
  box-shadow: 0 8px 40px rgba(0,0,0,.55);
  position: relative;
}
.acad-video-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--ug-purple), var(--ug-cyan), transparent);
  z-index: 2; opacity: .7;
}
.acad-video-wrap video {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0 0 var(--ug-radius-lg) var(--ug-radius-lg);
}
.acad-video-wrap .fig-chip { position: absolute; top: 10px; right: 10px; z-index: 3; }

figcaption.acad-caption--video {
  padding: 11px 16px 12px;
  background: rgba(255,255,255,.025);
  border-top: 1px solid var(--ug-border);
  font-size: 13px;
  color: var(--ug-muted-2);
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 8px;
}
figcaption.acad-caption--video::before {
  content: '▶';
  font-size: 9px;
  color: var(--ug-purple);
  flex-shrink: 0;
}


/* ── Lightbox overlay ────────────────────────────────────────────────── */

.acad-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(3,6,12,.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  padding: 24px;
}
.acad-lightbox.open {
  display: flex;
  animation: lbFadeIn .2s ease;
}
@keyframes lbFadeIn {
  from { opacity: 0; transform: scale(.97); }
  to   { opacity: 1; transform: scale(1); }
}
.acad-lightbox img {
  max-width: 100%;
  max-height: 92vh;
  border-radius: var(--ug-radius);
  box-shadow: 0 24px 80px rgba(0,0,0,.8), 0 0 0 1px rgba(0,209,255,.12);
  object-fit: contain;
}
.acad-lightbox-close {
  position: fixed;
  top: 16px;
  right: 20px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--ug-border-2);
  border-radius: 50%;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  color: var(--ug-text-2);
  font-size: 18px;
  cursor: pointer;
  transition: background .15s;
  z-index: 9001;
  line-height: 1;
}
.acad-lightbox-close:hover { background: rgba(255,255,255,.14); color: var(--ug-text); }
.acad-lightbox-caption {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(6,11,20,.9);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid var(--ug-border);
  border-radius: 999px;
  padding: 6px 18px;
  font-size: 13px;
  color: var(--ug-muted-2);
  white-space: nowrap;
  max-width: 90vw;
  overflow: hidden;
  text-overflow: ellipsis;
}


/* ── Scroll-reveal entrance animation ───────────────────────────────── */

.acad-figure,
.acad-figure-row,
.acad-video-wrap {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .5s ease, transform .5s ease, box-shadow .25s, border-color .25s;
}
.acad-figure.visible,
.acad-figure-row.visible,
.acad-video-wrap.visible {
  opacity: 1;
  transform: translateY(0);
}
/* Stagger items inside figure rows */
.acad-figure-row .acad-figure:nth-child(2) {
  transition-delay: .08s;
}


/* ── Footer ──────────────────────────────────────────────────────────── */

.acad-footer {
  max-width: 1440px;
  margin: 0 auto;
  padding: 18px 32px;
  color: var(--ug-muted-2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--ug-border);
  font-size: 12.5px;
}
.acad-footer a { color: var(--ug-muted-2); }
.acad-footer a:hover { color: var(--ug-cyan); }


/* ── Responsive ──────────────────────────────────────────────────────── */

@media (max-width: 1100px) {
  .acad-shell { grid-template-columns: 220px 1fr; }
  --acad-sidebar-w: 220px;
}
@media (max-width: 900px) {
  .acad-shell { grid-template-columns: 1fr; }
  .acad-sidebar {
    position: relative;
    top: unset;
    height: auto;
    display: none;
    border-right: none;
    border-bottom: 1px solid var(--ug-border);
    padding: 16px;
  }
  .acad-sidebar.open { display: block; }
  .acad-content { padding: 28px 24px 48px; }
  .acad-top-links { display: none; }
  .acad-nav-toggle { display: flex; }
  .acad-featured-course { grid-template-columns: 1fr; }
  .acad-fc-visual { display: none; }
  /* Side-by-side screenshots stack on narrow screens */
  .acad-figure-row { grid-template-columns: 1fr !important; }
  .acad-figure-row .acad-figure:nth-child(2) { transition-delay: 0s; }
}
@media (max-width: 600px) {
  .acad-content { padding: 20px 16px 40px; }
  .acad-hero h1 { font-size: 30px; }
  .flow-diagram { flex-wrap: wrap; justify-content: flex-start; gap: 6px; }
  .flow-arrow { display: none; }
  .acad-home-main { padding: 0 16px 60px; }
}

/* ══════════════════════════════════════════════════════════════════════
   AiVRIC Academy — Auth, Dashboard & User Profile Components (v2)
   ══════════════════════════════════════════════════════════════════════ */

/* ── Auth page layout ────────────────────────────────────────────────── */
body.auth-page {
  background: radial-gradient(ellipse 80% 60% at 60% -10%, rgba(6,182,212,.12) 0%, transparent 60%),
              radial-gradient(ellipse 50% 40% at 0% 80%, rgba(139,92,246,.1) 0%, transparent 55%),
              var(--ug-bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}
.auth-shell {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.auth-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}
.auth-back {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  color: var(--ug-text-2);
  text-decoration: none;
  flex-shrink: 0;
  transition: background .15s, color .15s;
}
.auth-back:hover { background: var(--ug-surface-2); color: var(--ug-text-1); }

.auth-card {
  width: 100%;
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: 16px;
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}
.auth-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--ug-cyan), var(--ug-purple));
}
.auth-state { animation: authFadeIn .2s ease; }
@keyframes authFadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.auth-heading {
  font-family: Jost, sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--ug-text-1);
  margin: 0 0 8px;
}
.auth-sub {
  font-size: 14px;
  color: var(--ug-text-2);
  line-height: 1.6;
  margin: 0 0 24px;
}
.auth-success-icon {
  font-size: 40px;
  text-align: center;
  margin-bottom: 16px;
  color: var(--ug-green);
}
.auth-spinner { text-align: center; padding: 32px 0; color: var(--ug-cyan); }
.auth-error-banner {
  background: rgba(239,68,68,.12);
  border: 1px solid rgba(239,68,68,.3);
  border-radius: 8px;
  color: #fca5a5;
  font-size: 13px;
  padding: 10px 14px;
  margin-top: 12px;
}

/* ── Auth buttons ────────────────────────────────────────────────────── */
.auth-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 13px 20px;
  border-radius: 10px;
  border: none;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, transform .1s, box-shadow .15s;
  text-decoration: none;
  font-family: Inter, sans-serif;
  position: relative;
  margin-bottom: 10px;
}
.auth-btn:last-child { margin-bottom: 0; }
.auth-btn:active { transform: scale(.98); }
.auth-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }

.auth-btn-primary {
  background: var(--ug-cyan);
  color: #000;
  box-shadow: 0 0 20px rgba(6,182,212,.25);
}
.auth-btn-primary:hover:not(:disabled) { background: #22d3ee; box-shadow: 0 0 28px rgba(6,182,212,.35); }

.auth-btn-passkey {
  background: linear-gradient(135deg, rgba(139,92,246,.18), rgba(6,182,212,.12));
  border: 1px solid rgba(139,92,246,.3);
  color: var(--ug-text-1);
}
.auth-btn-passkey:hover:not(:disabled) { border-color: rgba(139,92,246,.55); background: rgba(139,92,246,.2); }
.auth-btn-badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  background: rgba(139,92,246,.2);
  color: #a78bfa;
  padding: 2px 7px;
  border-radius: 4px;
}

.auth-oauth-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}
.auth-btn-oauth {
  background: var(--ug-surface-2);
  border: 1px solid var(--ug-border);
  color: var(--ug-text-1);
  font-size: 13px;
}
.auth-btn-oauth:hover:not(:disabled) { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.2); }

.auth-btn-ghost {
  background: transparent;
  border: 1px solid var(--ug-border);
  color: var(--ug-text-2);
}
.auth-btn-ghost:hover:not(:disabled) { background: var(--ug-surface-2); color: var(--ug-text-1); }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ug-muted);
  font-size: 12px;
  margin: 4px 0 14px;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--ug-border);
}

.auth-field { margin-bottom: 14px; }
.auth-field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--ug-text-2);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.auth-field input {
  width: 100%;
  box-sizing: border-box;
  padding: 11px 14px;
  background: var(--ug-surface-2);
  border: 1px solid var(--ug-border);
  border-radius: 8px;
  color: var(--ug-text-1);
  font-size: 14px;
  font-family: Inter, sans-serif;
  outline: none;
  transition: border-color .15s;
}
.auth-field input:focus { border-color: var(--ug-cyan); }
.auth-field input::placeholder { color: var(--ug-muted); }

.auth-terms {
  font-size: 12px;
  color: var(--ug-muted);
  text-align: center;
  margin: 16px 0 0;
  line-height: 1.6;
}
.auth-terms a { color: var(--ug-cyan); text-decoration: none; }

.auth-footer { font-size: 13px; color: var(--ug-muted); text-align: center; }
.auth-footer a { color: var(--ug-text-2); text-decoration: none; }
.auth-footer a:hover { color: var(--ug-cyan); }

/* ── Header user chip ────────────────────────────────────────────────── */
.acad-user-chip { display: flex; align-items: center; margin-right: 4px; }
.acad-user-chip-loading { color: var(--ug-muted); font-size: 13px; }
.acad-user-chip-btn {
  display: flex; align-items: center; gap: 7px;
  text-decoration: none; color: var(--ug-text-2);
  padding: 5px 10px; border-radius: 20px;
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  font-size: 13px; font-weight: 500;
  transition: background .15s, color .15s;
}
.acad-user-chip-btn:hover { background: var(--ug-surface-2); color: var(--ug-text-1); }
.acad-user-avatar {
  width: 24px; height: 24px; border-radius: 50%;
  background: linear-gradient(135deg, var(--ug-cyan), var(--ug-purple));
  color: #000; font-size: 10px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.acad-user-chip-name { max-width: 80px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ══════════════════════════════════════════════════════════════════════
   Dashboard
   ══════════════════════════════════════════════════════════════════════ */
.dash-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

.dash-profile-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: 16px;
  padding: 24px 28px;
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}
.dash-profile-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--ug-cyan), var(--ug-purple));
}
.dash-avatar {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--ug-cyan), var(--ug-purple));
  color: #000; font-size: 24px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-family: Jost, sans-serif;
}
.dash-profile-info { flex: 1; min-width: 0; }
.dash-greeting {
  font-size: 20px; font-weight: 700;
  font-family: Jost, sans-serif;
  color: var(--ug-text-1); margin: 0 0 4px;
}
.dash-email { font-size: 13px; color: var(--ug-muted); margin-bottom: 8px; }
.dash-meta-row { display: flex; gap: 16px; flex-wrap: wrap; }
.dash-meta-item { font-size: 12px; color: var(--ug-text-2); display: flex; align-items: center; gap: 5px; }
.dash-edit-btn {
  padding: 8px 16px; border-radius: 8px;
  border: 1px solid var(--ug-border);
  background: transparent; color: var(--ug-text-2);
  font-size: 13px; cursor: pointer;
  display: flex; align-items: center; gap: 7px;
  transition: background .15s; white-space: nowrap;
}
.dash-edit-btn:hover { background: var(--ug-surface-2); color: var(--ug-text-1); }

.dash-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 36px;
}
.dash-stat-card {
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}
.dash-stat-num {
  font-size: 32px; font-weight: 800;
  font-family: Jost, sans-serif;
  color: var(--ug-cyan); line-height: 1; margin-bottom: 6px;
}
.dash-stat-label { font-size: 12px; color: var(--ug-muted); text-transform: uppercase; letter-spacing: .5px; }

.dash-paths { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.dash-path-btn {
  padding: 10px 18px; border-radius: 24px;
  border: 1px solid var(--ug-border);
  background: var(--ug-surface);
  color: var(--ug-text-2);
  font-size: 13px; font-weight: 600; cursor: pointer;
  display: flex; align-items: center; gap: 8px;
  transition: border-color .15s, background .15s, color .15s;
}
.dash-path-btn:hover { border-color: var(--path-color, var(--ug-cyan)); color: var(--ug-text-1); }
.dash-path-btn.active {
  border-color: var(--path-color, var(--ug-cyan));
  background: color-mix(in srgb, var(--path-color, var(--ug-cyan)) 12%, transparent);
  color: var(--path-color, var(--ug-cyan));
}

.dash-recommended { margin-bottom: 36px; }
.dash-rec-card {
  display: flex; align-items: center; gap: 18px;
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: 14px; padding: 20px 24px;
  text-decoration: none; color: inherit;
  transition: border-color .15s, background .15s;
}
.dash-rec-card:hover { border-color: var(--ug-cyan); background: rgba(6,182,212,.04); }
.dash-rec-badge { font-size: 32px; flex-shrink: 0; }
.dash-rec-body { flex: 1; min-width: 0; }
.dash-rec-label { font-size: 11px; color: var(--ug-muted); text-transform: uppercase; letter-spacing: .6px; margin-bottom: 4px; }
.dash-rec-title { font-size: 16px; font-weight: 700; color: var(--ug-text-1); margin-bottom: 10px; font-family: Jost, sans-serif; }
.dash-rec-progress { height: 4px; background: var(--ug-surface-2); border-radius: 2px; margin-bottom: 4px; overflow: hidden; }
.dash-rec-bar { height: 100%; background: var(--ug-cyan); border-radius: 2px; transition: width .4s ease; }
.dash-rec-pct { font-size: 12px; color: var(--ug-muted); }
.dash-rec-cta { display: flex; align-items: center; gap: 7px; color: var(--ug-cyan); font-size: 13px; font-weight: 600; flex-shrink: 0; white-space: nowrap; }

.dash-course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  margin-bottom: 40px;
}
.dash-prog-card {
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: 14px; padding: 20px;
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: 8px;
  transition: border-color .15s, background .15s, transform .15s;
}
.dash-prog-card:hover { border-color: rgba(255,255,255,.2); transform: translateY(-2px); }
.dash-prog-card.completed { border-color: rgba(34,197,94,.3); }
.dash-prog-header { display: flex; align-items: center; justify-content: space-between; }
.dash-prog-icon { font-size: 22px; }
.dash-prog-status { font-size: 11px; font-weight: 600; display: flex; align-items: center; gap: 4px; }
.dash-prog-status.done        { color: var(--ug-green); }
.dash-prog-status.in-progress { color: var(--ug-amber); }
.dash-prog-status.not-started { color: var(--ug-muted); }
.dash-prog-title { font-size: 14px; font-weight: 700; color: var(--ug-text-1); font-family: Jost, sans-serif; line-height: 1.3; }
.dash-prog-bar-wrap { display: flex; align-items: center; gap: 8px; }
.dash-prog-bar-track { flex: 1; height: 5px; background: var(--ug-surface-2); border-radius: 3px; overflow: hidden; }
.dash-prog-bar-fill { height: 100%; border-radius: 3px; transition: width .4s ease; }
.dash-prog-pct { font-size: 12px; color: var(--ug-muted); min-width: 32px; text-align: right; }
.dash-prog-modules { font-size: 12px; color: var(--ug-muted); }

.dash-empty-state {
  text-align: center; padding: 40px 24px;
  background: var(--ug-surface);
  border: 1px dashed var(--ug-border);
  border-radius: 14px;
  font-size: 14px; color: var(--ug-text-2); line-height: 1.7;
  margin-bottom: 40px;
}
.dash-badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 40px;
}
.dash-badge-card {
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: 14px; padding: 24px 20px;
  text-align: center; position: relative; overflow: hidden;
}
.dash-badge-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.03), transparent 60%);
  pointer-events: none;
}
.dash-badge-icon { font-size: 40px; margin-bottom: 12px; display: block; }
.dash-badge-title { font-size: 13px; font-weight: 700; color: var(--ug-text-1); margin-bottom: 6px; line-height: 1.4; }
.dash-badge-issued { font-size: 11px; color: var(--ug-muted); margin-bottom: 8px; }
.dash-badge-cred { font-size: 10px; font-family: monospace; color: var(--ug-muted); background: var(--ug-surface-2); padding: 4px 8px; border-radius: 4px; word-break: break-all; }

.dash-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.6);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.dash-modal {
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: 16px; padding: 32px;
  width: 100%; max-width: 440px; position: relative;
}
.dash-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px;
}
.dash-modal-header h2 { font-size: 18px; font-weight: 700; font-family: Jost, sans-serif; color: var(--ug-text-1); margin: 0; }
.dash-modal-close {
  width: 32px; height: 32px; border-radius: 8px;
  border: 1px solid var(--ug-border);
  background: transparent; color: var(--ug-text-2);
  font-size: 18px; cursor: pointer; line-height: 1;
  display: flex; align-items: center; justify-content: center;
}
.dash-modal-close:hover { background: var(--ug-surface-2); }
.dash-modal-footer { display: flex; gap: 10px; justify-content: flex-end; margin-top: 24px; }
.dash-modal-footer .auth-btn { width: auto; margin-bottom: 0; }

@media (max-width: 700px) {
  .dash-main { padding: 20px 16px 60px; }
  .dash-profile-banner { flex-wrap: wrap; }
  .dash-edit-btn { width: 100%; justify-content: center; }
  .auth-oauth-row { grid-template-columns: 1fr; }
  .auth-card { padding: 24px 20px; }
}


/* ══════════════════════════════════════════════════════════════════════
   Theme toggle button (light nav context — same bar as nav links)
   ══════════════════════════════════════════════════════════════════════ */

.acad-theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  background: none;
  border: 1px solid rgba(0,0,0,.1);
  border-radius: var(--ug-radius-sm);
  color: #374151;
  cursor: pointer;
  font-size: 14px;
  padding: 0;
  line-height: 1;
  transition: background .15s, border-color .15s, color .15s;
}
.acad-theme-toggle:hover {
  background: rgba(0,0,0,.05);
  border-color: rgba(0,0,0,.15);
  color: #111827;
}


/* ══════════════════════════════════════════════════════════════════════
   Light mode — CSS variable overrides
   ══════════════════════════════════════════════════════════════════════ */

[data-theme="light"] {
  --ug-bg:        #edf2f9;
  --ug-surface:   #ffffff;
  --ug-surface-2: #ecf2f9;
  --ug-surface-3: #dce6f0;
  --ug-border:    rgba(15,23,42,.10);
  --ug-border-2:  rgba(15,23,42,.17);
  --ug-text:      #0f172a;
  --ug-text-2:    #1e293b;
  --ug-muted:     #64748b;
  --ug-muted-2:   #475569;
  --ug-cyan:      #0369a1;
  --ug-green:     #047857;
  --ug-amber:     #92400e;
  --ug-purple:    #6d28d9;
  --ug-red:       #b91c1c;
  --ug-orange:    #c2410c;
  --ug-shadow:    0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.06);
  --ug-shadow-lg: 0 4px 12px rgba(0,0,0,.07), 0 16px 48px rgba(0,0,0,.12);
}

[data-theme="light"] body {
  color: var(--ug-text-2);
  background:
    radial-gradient(1200px 800px at 72% -6%, rgba(3,105,161,.05), transparent 55%),
    radial-gradient(800px 600px at 4% 18%, rgba(100,116,139,.04), transparent 55%),
    linear-gradient(180deg, #edf2f9 0%, #e4edf7 50%, #edf2f9 100%);
}

[data-theme="light"] a { color: var(--ug-cyan); }
[data-theme="light"] a:hover { color: #0369a1; }

/* Nav stays consistently light in both themes — no overrides needed for .acad-header */

/* Progress track */
[data-theme="light"] .acad-progress-track { background: rgba(0,0,0,.08); }

/* Sidebar */
[data-theme="light"] .acad-module-item:hover { background: rgba(0,0,0,.04); }
[data-theme="light"] .acad-module-item.active { background: rgba(2,132,199,.08); border-color: rgba(2,132,199,.2); }
[data-theme="light"] .acad-mod-icon { background: rgba(0,0,0,.05); }
[data-theme="light"] .acad-sidebar { scrollbar-color: rgba(0,0,0,.15) transparent; }
[data-theme="light"] .acad-sidebar::-webkit-scrollbar-thumb { background: rgba(0,0,0,.15); }

/* Content code blocks */
[data-theme="light"] .acad-content code,
[data-theme="light"] .ip-step-body code {
  background: rgba(0,0,0,.05);
  color: #0369a1;
}
[data-theme="light"] .acad-content a:hover { color: #0369a1; }

/* Badge / tag */
[data-theme="light"] .badge {
  background: rgba(2,132,199,.1);
  color: #0284c7;
  border-color: rgba(2,132,199,.22);
}
[data-theme="light"] .badge.green  { background: rgba(5,150,105,.1);  color: #059669;  border-color: rgba(5,150,105,.22);  }
[data-theme="light"] .badge.amber  { background: rgba(180,83,9,.1);   color: #b45309;  border-color: rgba(180,83,9,.22);   }
[data-theme="light"] .badge.purple { background: rgba(124,58,237,.1); color: #7c3aed;  border-color: rgba(124,58,237,.22); }

[data-theme="light"] .tag { background: rgba(0,0,0,.03); }
[data-theme="light"] a.tag:hover {
  background: rgba(2,132,199,.06);
  border-color: rgba(2,132,199,.3);
  color: var(--ug-cyan);
}

/* Callouts */
[data-theme="light"] .callout { background: rgba(0,0,0,.02); }
[data-theme="light"] .callout.primary { background: rgba(2,132,199,.05);  border-color: rgba(2,132,199,.15); }
[data-theme="light"] .callout.warn    { background: rgba(180,83,9,.05);   border-color: rgba(180,83,9,.15);  }
[data-theme="light"] .callout.success { background: rgba(5,150,105,.05);  border-color: rgba(5,150,105,.15); }
[data-theme="light"] .callout.danger  { background: rgba(220,38,38,.05);  border-color: rgba(220,38,38,.15); }

/* Phase number circles */
[data-theme="light"] .phase-num        { background: rgba(2,132,199,.1);  border-color: rgba(2,132,199,.3);  }
[data-theme="light"] .phase-num.green  { background: rgba(5,150,105,.1);  border-color: rgba(5,150,105,.3);  }
[data-theme="light"] .phase-num.amber  { background: rgba(180,83,9,.1);   border-color: rgba(180,83,9,.3);   }
[data-theme="light"] .phase-num.purple { background: rgba(124,58,237,.1); border-color: rgba(124,58,237,.3); }
[data-theme="light"] .phase-num.orange { background: rgba(194,65,12,.1);  border-color: rgba(194,65,12,.3);  }

/* Flow node active */
[data-theme="light"] .flow-node.active { background: rgba(2,132,199,.06); border-color: rgba(2,132,199,.35); }

/* Action checklist checkmark */
[data-theme="light"] .action-cb::after { color: #ffffff; }

/* Quiz */
[data-theme="light"] .quiz-option { background: var(--ug-surface-2); }
[data-theme="light"] .quiz-option:hover { background: var(--ug-surface-3); }

/* Dashboard progress cards */
[data-theme="light"] .dash-prog-card:hover { border-color: rgba(0,0,0,.15); }
[data-theme="light"] .dash-prog-card.completed { border-color: rgba(5,150,105,.3); }

/* Dashboard badge card shimmer — lighten for light mode */
[data-theme="light"] .dash-badge-card::after {
  background: linear-gradient(135deg, rgba(0,0,0,.02), transparent 60%);
}

/* Auth card */
[data-theme="light"] .auth-card { box-shadow: 0 20px 60px rgba(0,0,0,.1), 0 4px 16px rgba(0,0,0,.06); }

/* Auth page toggle — sits on dark page background in dark mode, not on white nav */
.auth-brand .acad-theme-toggle {
  background: var(--ug-surface);
  border-color: var(--ug-border);
  color: var(--ug-text-2);
}
.auth-brand .acad-theme-toggle:hover {
  background: var(--ug-surface-2);
  border-color: var(--ug-border-2);
  color: var(--ug-text);
}
[data-theme="light"] .auth-brand .acad-theme-toggle {
  background: none;
  border-color: rgba(0,0,0,.1);
  color: #374151;
}
[data-theme="light"] .auth-brand .acad-theme-toggle:hover {
  background: rgba(0,0,0,.05);
  border-color: rgba(0,0,0,.15);
  color: #111827;
}


/* ══════════════════════════════════════════════════════════════════════
   Light mode — enterprise elevation (card shadows)
   ══════════════════════════════════════════════════════════════════════ */

[data-theme="light"] .acad-header {
  box-shadow: 0 1px 0 rgba(15,23,42,.09), 0 4px 20px rgba(15,23,42,.06);
}

[data-theme="light"] .acad-card,
[data-theme="light"] .acad-course-card,
[data-theme="light"] .stat-pill,
[data-theme="light"] .flow-node,
[data-theme="light"] .dash-stat-card,
[data-theme="light"] .dash-rec-card,
[data-theme="light"] .dash-prog-card,
[data-theme="light"] .dash-badge-card,
[data-theme="light"] .in-platform,
[data-theme="light"] .quiz-block,
[data-theme="light"] .mark-complete-wrap {
  box-shadow: 0 1px 3px rgba(15,23,42,.06), 0 4px 12px rgba(15,23,42,.05);
}

[data-theme="light"] .acad-featured-course {
  box-shadow: 0 4px 12px rgba(15,23,42,.07), 0 16px 40px rgba(15,23,42,.08);
}


/* ── Light mode: user avatar — gradient is dark blue→purple, needs lighter
       background and white text for legibility ──────────────────────────── */

[data-theme="light"] .acad-user-avatar,
[data-theme="light"] .dash-avatar {
  background: linear-gradient(135deg, #0ea5e9 0%, #7c3aed 100%);
  color: #ffffff;
}


/* ── Light mode: sidebar surface ─────────────────────────────────────── */

[data-theme="light"] .acad-sidebar {
  background: #f7faff;
  border-right-color: rgba(15,23,42,.09);
}


/* ── Light mode: table rows ──────────────────────────────────────────── */

[data-theme="light"] .acad-table th { background: #f0f5fb; }
[data-theme="light"] .acad-table tr:nth-child(even) td { background: rgba(0,0,0,.02); }
[data-theme="light"] .acad-table tr:hover td { background: rgba(3,105,161,.04); }


/* ── Light mode: mark-complete button (remove neon tints) ────────────── */

[data-theme="light"] .mark-complete-btn {
  border-color: rgba(3,105,161,.4);
  background: rgba(3,105,161,.07);
  color: var(--ug-cyan);
}
[data-theme="light"] .mark-complete-btn:hover {
  background: rgba(3,105,161,.14);
  border-color: rgba(3,105,161,.55);
}
[data-theme="light"] .mark-complete-btn.done {
  border-color: rgba(4,120,87,.4);
  background: rgba(4,120,87,.08);
  color: var(--ug-green);
}


/* ── Light mode: buttons with dark-value colored backgrounds ─────────── */
/* In dark mode these buttons use bright neon fills → dark text works.   */
/* In light mode the same tokens map to deep blues/greens → needs white. */

[data-theme="light"] .acad-fc-cta             { color: #ffffff; }
[data-theme="light"] .acad-fc-cta:hover       { background: #025a8a; color: #ffffff; }

[data-theme="light"] .acad-cert-btn           { color: #ffffff; }
[data-theme="light"] .acad-cert-btn:hover     { background: #036644; color: #ffffff; }

[data-theme="light"] .auth-btn-primary                      { color: #ffffff; }
[data-theme="light"] .auth-btn-primary:hover:not(:disabled) { background: #025a8a; color: #ffffff; }


/* ════════════════════════════════════════════════════════════════════════
   Badge & Certification Components
   ════════════════════════════════════════════════════════════════════════ */

/* ── Premium badge cards grid ─────────────────────────────────────────── */
.dash-badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 8px;
}

.dash-badge-card {
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: 16px;
  padding: 24px 18px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
  transition: transform .15s, box-shadow .15s;
}
.dash-badge-card:hover {
  transform: translateY(-2px);
}
.dash-badge-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--badge-color, var(--ug-cyan));
}

.dash-badge-svg-wrap { width: 110px; height: 127px; }
.dash-badge-svg-wrap svg { width: 110px; height: 127px; }

.dash-badge-title {
  font-size: 13px; font-weight: 700;
  color: var(--ug-text); line-height: 1.4;
}
.dash-badge-level {
  font-size: 10.5px; font-weight: 700; letter-spacing: .6px;
  text-transform: uppercase; color: var(--ug-muted-2);
}
.dash-badge-issued {
  font-size: 11.5px; color: var(--ug-muted); margin-top: -2px;
}
.dash-badge-cred {
  font-family: 'JetBrains Mono','Fira Code','Consolas', monospace;
  font-size: 10px; color: var(--ug-muted);
  background: var(--ug-surface-2);
  border: 1px solid var(--ug-border);
  border-radius: 6px; padding: 4px 8px;
  word-break: break-all; text-align: center;
}
.dash-badge-actions {
  display: flex; gap: 6px; flex-wrap: wrap; justify-content: center;
  margin-top: 4px;
}
.dash-badge-btn {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 600;
  padding: 5px 11px; border-radius: 8px; border: 1px solid var(--ug-border);
  background: var(--ug-surface-2); color: var(--ug-text-2);
  cursor: pointer; text-decoration: none;
  transition: background .12s, color .12s;
}
.dash-badge-btn:hover {
  background: var(--ug-surface-3); color: var(--ug-text);
}
.dash-badge-btn.linkedin {
  background: rgba(10,102,194,.12);
  border-color: rgba(10,102,194,.3);
  color: #0a66c2;
}
.dash-badge-btn.linkedin:hover {
  background: rgba(10,102,194,.2);
}

[data-theme="light"] .dash-badge-card {
  box-shadow: 0 2px 6px rgba(0,0,0,.05), 0 6px 20px rgba(0,0,0,.06);
}
[data-theme="light"] .dash-badge-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,.08), 0 12px 32px rgba(0,0,0,.09);
}

/* ── Path certification cards ─────────────────────────────────────────── */
.dash-path-cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 8px;
}

.dash-path-cert-card {
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  transition: transform .15s;
}
.dash-path-cert-card:hover { transform: translateY(-2px); }
.dash-path-cert-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--cert-color, var(--ug-purple));
}

.dash-cert-header {
  padding: 20px 20px 14px;
  display: flex; align-items: flex-start; gap: 14px;
}
.dash-cert-badge-wrap { flex-shrink: 0; width: 72px; height: 83px; }
.dash-cert-badge-wrap svg { width: 72px; height: 83px; }
.dash-cert-info { flex: 1; min-width: 0; }
.dash-cert-label {
  font-size: 10.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .7px; color: var(--cert-color, var(--ug-purple));
  margin-bottom: 4px;
}
.dash-cert-title {
  font-size: 14px; font-weight: 700; color: var(--ug-text);
  line-height: 1.4; margin-bottom: 6px;
}
.dash-cert-meta {
  font-size: 11.5px; color: var(--ug-muted);
  display: flex; gap: 12px; flex-wrap: wrap;
}
.dash-cert-meta i { margin-right: 4px; }

.dash-cert-body { padding: 0 20px 16px; }
.dash-cert-cred {
  font-family: 'JetBrains Mono','Fira Code','Consolas', monospace;
  font-size: 10.5px; color: var(--ug-muted);
  background: var(--ug-surface-2);
  border: 1px solid var(--ug-border);
  border-radius: 7px; padding: 6px 10px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; word-break: break-all; margin-bottom: 12px;
}
.dash-cert-cred-copy {
  flex-shrink: 0; font-size: 11px; font-weight: 600;
  padding: 3px 8px; border-radius: 5px; border: 1px solid var(--ug-border);
  background: var(--ug-surface-3); color: var(--ug-text-2);
  cursor: pointer; white-space: nowrap;
}
.dash-cert-actions {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.dash-cert-action {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600;
  padding: 8px 14px; border-radius: 9px; border: 1px solid var(--ug-border);
  background: var(--ug-surface-2); color: var(--ug-text-2);
  cursor: pointer; text-decoration: none;
  transition: background .12s, color .12s;
}
.dash-cert-action:hover {
  background: var(--ug-surface-3); color: var(--ug-text);
}
.dash-cert-action.primary {
  background: var(--cert-color, var(--ug-purple));
  border-color: transparent; color: #fff;
}
.dash-cert-action.primary:hover { opacity: .88; color: #fff; }
.dash-cert-action.linkedin {
  background: rgba(10,102,194,.1);
  border-color: rgba(10,102,194,.25); color: #0a66c2;
}
.dash-cert-action.linkedin:hover { background: rgba(10,102,194,.18); }

[data-theme="light"] .dash-path-cert-card {
  box-shadow: 0 2px 6px rgba(0,0,0,.05), 0 6px 20px rgba(0,0,0,.07);
}

/* ── Achievement toast notification ──────────────────────────────────── */
.acad-toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 9000;
  max-width: 340px; min-width: 280px;
  background: var(--ug-surface);
  border: 1px solid var(--ug-border);
  border-radius: 14px; padding: 0;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,.3), 0 2px 8px rgba(0,0,0,.2);
  animation: toastIn .35s cubic-bezier(.34,1.56,.64,1);
}
[data-theme="light"] .acad-toast {
  box-shadow: 0 8px 32px rgba(0,0,0,.14), 0 2px 8px rgba(0,0,0,.09);
}
.acad-toast-bar {
  height: 3px;
  background: var(--toast-color, var(--ug-cyan));
}
.acad-toast-body {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px;
}
.acad-toast-icon {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: rgba(var(--toast-color-raw, 3,105,161), .12);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: var(--toast-color, var(--ug-cyan));
}
.acad-toast-text { flex: 1; }
.acad-toast-heading {
  font-size: 13px; font-weight: 700; color: var(--ug-text); margin-bottom: 2px;
}
.acad-toast-sub { font-size: 12px; color: var(--ug-muted-2); line-height: 1.4; }
.acad-toast-close {
  width: 24px; height: 24px; border: none; background: none;
  color: var(--ug-muted); font-size: 16px; cursor: pointer;
  border-radius: 6px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.acad-toast-close:hover { background: var(--ug-surface-2); }

@keyframes toastIn {
  from { transform: translateY(20px) scale(.95); opacity: 0; }
  to   { transform: translateY(0)    scale(1);   opacity: 1; }
}