/* ═══════════════════════════════════════════════════════════════
   SmartReco Design System — Pure Obsidian High-Tech Theme
   Styled to match the reference dark portfolio aesthetic:
   - Deep pitch-black background with dynamic ambient particle canvas
   - Modern glassmorphism card containers with subtle border highlights
   - Clean geometric typography (Inter) with crisp white titles
   - Sleek micro-animations, hover lifts, glowing pill tags
   ═══════════════════════════════════════════════════════════════ */

/* ── 1. Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ── 2. Design Tokens ────────────────────────────────────────── */
:root {
  /* Obsidian Dark Palette */
  --ink: #f4f4f5;
  --muted: #a1a1aa;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.18);
  --paper: #050508;
  --card: rgba(13, 14, 20, 0.85);
  --card-solid: #0d0e14;
  --card-hover-border: rgba(255, 255, 255, 0.22);
  --green: #ffffff;
  --green-hover: #e4e4e7;
  --green-text: #050508;
  --mint: rgba(255, 255, 255, 0.06);
  --mint-hover: rgba(255, 255, 255, 0.12);
  --orange: #f59e0b;

  /* Depth & Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.5);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.85);
  --shadow-card-hover: 0 16px 40px rgba(0, 0, 0, 0.8), 0 0 25px rgba(255, 255, 255, 0.04);

  /* Transitions */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── 3. Minimal Live Ambient Background Canvas ───────────────── */
.ambient-bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -1;
  opacity: 0.75;
}

/* ── 4. Base Reset & Body Refinement ─────────────────────────── */
body {
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 50% 0%, rgba(120, 119, 198, 0.08), transparent 60%),
    radial-gradient(circle at 80% 60%, rgba(59, 130, 246, 0.05), transparent 50%);
  background-attachment: fixed;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

a {
  color: #ffffff;
  transition: color 180ms var(--ease);
}

a:hover {
  color: var(--orange);
  text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
  color: #ffffff;
  font-weight: 800;
  letter-spacing: -0.03em;
}

/* ── 5. Navigation Bar ───────────────────────────────────────── */
/* ── 5. Navigation Bar ───────────────────────────────────────── */
.site-header {
  height: 72px;
  background: rgba(9, 10, 15, 0.65);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
}

.header-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  color: #ffffff;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-decoration: none !important;
}

.brand span {
  color: var(--orange);
}

nav.nav-pill {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 9999px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.nav-item {
  color: #a1a1aa;
  font-size: 13.5px;
  font-weight: 500;
  padding: 7px 18px;
  border-radius: 9999px;
  border: 1px solid transparent;
  transition: all 200ms var(--ease);
  text-decoration: none !important;
}

.nav-item:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.06);
}

.nav-item.active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  font-weight: 600;
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-item-secondary {
  color: #a1a1aa;
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 9999px;
  transition: all 200ms var(--ease);
  text-decoration: none !important;
}

.nav-item-secondary:hover {
  color: #ffffff;
}

.nav-action-btn {
  background: transparent;
  color: #ffffff;
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: all 200ms var(--ease);
  display: inline-flex;
  align-items: center;
  text-decoration: none !important;
}

.nav-action-btn:hover {
  background: #ffffff;
  color: #090a0f;
  border-color: #ffffff;
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.25);
}


/* ── 6. Hero Section ─────────────────────────────────────────── */
.hero {
  padding: 80px 0 60px;
}

.hero h1 {
  font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: #ffffff;
}

.lede {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.hero-art {
  position: relative;
  background: rgba(18, 19, 26, 0.8);
  border-radius: 24px;
  border: 1px solid var(--line-strong);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  backdrop-filter: blur(12px);
  transition: transform 400ms var(--ease), border-color 400ms var(--ease), box-shadow 400ms var(--ease);
}

.hero-art:hover {
  transform: translateY(-4px);
  border-color: var(--card-hover-border);
  box-shadow: 0 28px 56px rgba(0, 0, 0, 0.75);
}

.hero-img {
  width: 100%;
  max-height: 380px;
  object-fit: cover;
  border-radius: 16px;
  display: block;
}

/* ── 7. Buttons ──────────────────────────────────────────────── */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  border-radius: 9999px;
  padding: 11px 22px;
  border: 1px solid transparent;
  background: #ffffff;
  color: #050508;
  cursor: pointer;
  transition: all 200ms var(--ease);
  box-shadow: 0 2px 10px rgba(255, 255, 255, 0.15);
}

.button:hover {
  background: var(--green-hover);
  color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.25);
  text-decoration: none;
}

.button:active {
  transform: translateY(0);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #ffffff;
  box-shadow: none;
  backdrop-filter: blur(8px);
}

.button.secondary:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.28);
  color: #ffffff;
  transform: translateY(-2px);
}

.button.danger {
  background: #dc2626;
  color: #ffffff;
}

.button.danger:hover {
  background: #b91c1c;
  color: #ffffff;
}

/* ── 8. Cards & Container Elements ──────────────────────────── */
.course-card,
.panel,
.stat,
.auth-card,
.form-page,
.learning-context-panel,
.recommendation-card,
.roadmap-course-card,
.empty,
.table-wrap,
.filters {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  transition: transform 250ms var(--ease), box-shadow 250ms var(--ease), border-color 250ms var(--ease);
}

.course-card:hover,
.panel:hover,
.stat:hover,
.recommendation-card:hover {
  transform: translateY(-4px);
  border-color: var(--card-hover-border);
  box-shadow: var(--shadow-card-hover);
}

.course-card .thumb {
  height: 160px;
  background: linear-gradient(135deg, #11131a 0%, #1e202e 50%, #282a3c 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 14px;
}

.course-card .thumb span {
  position: relative;
  z-index: 1;
  background: rgba(5, 5, 8, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.card-body {
  padding: 20px;
}

.card-body h3 {
  margin: 6px 0 8px;
  font-size: 1.1rem;
}

.card-body h3 a {
  color: #ffffff;
}

.card-body h3 a:hover {
  color: var(--orange);
}

.card-body p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.card-meta {
  border-top: 1px solid var(--line);
  margin-top: 16px;
  padding-top: 14px;
  color: var(--muted);
}

.card-meta strong {
  color: #ffffff;
}

/* ── 9. Pill Tags & Badges ───────────────────────────────────── */
.tag-row span,
.chip,
.badge,
.status,
.evidence-chip,
.tool-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #e4e4e7;
  font-size: 12px;
  font-weight: 600;
  transition: all 180ms var(--ease);
}

.tag-row span:hover,
.chip:hover,
.tool-pill:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.22);
  color: #ffffff;
}

.badge.success,
.status.synced,
.status.done {
  background: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.3);
  color: #4ade80;
}

.status.pending,
.status.processing {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.3);
  color: #fcd34d;
}

.status.failed,
.badge.danger {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}

/* ── 10. Form Controls & Filters ─────────────────────────────── */
input,
select,
textarea {
  background: rgba(18, 19, 26, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 11px 14px;
  color: #ffffff;
  font-family: inherit;
  font-size: 14px;
  transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease);
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
  outline: none;
}

label {
  color: #d4d4d8;
  font-size: 13px;
  font-weight: 700;
}

.filters {
  background: var(--card);
  padding: 20px;
  gap: 14px;
}

.filters label {
  color: var(--muted);
  font-size: 11.5px;
  letter-spacing: 0.05em;
}

/* ── 11. Tables ──────────────────────────────────────────────── */
.table-wrap {
  overflow: hidden;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  background: rgba(20, 21, 28, 0.9);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

tr:last-child td {
  border-bottom: none;
}

/* ── 12. Category Panel & Path Summary ───────────────────────── */
.category-panel,
.path-summary {
  background: linear-gradient(135deg, #0e0f16 0%, #171824 100%);
  border: 1px solid var(--line-strong);
  border-radius: 20px;
  padding: 38px;
  box-shadow: var(--shadow-lg);
}

.category-list a {
  border-bottom: 1px solid var(--line);
  color: #e4e4e7;
  transition: color 150ms var(--ease), padding-left 150ms var(--ease);
}

.category-list a:hover {
  color: var(--orange);
  padding-left: 6px;
}

/* ── 13. Floating Activity Launcher & Widget ─────────────────── */
.floating-activity-launcher {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 140;
  background: rgba(13, 14, 20, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #ffffff;
  padding: 9px 18px;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 13px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  backdrop-filter: blur(12px);
  transition: all 200ms var(--ease);
}

.floating-activity-launcher:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.7);
}

.live-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4);
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.floating-activity-widget {
  position: fixed;
  z-index: 9999;
  width: 380px;
  min-width: 280px;
  max-width: 650px;
  height: 250px;
  min-height: 160px;
  max-height: 600px;
  background: rgba(14, 16, 24, 0.75);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: height 250ms var(--ease), box-shadow 200ms var(--ease);
}

.floating-activity-widget.is-dragging {
  cursor: grabbing !important;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  opacity: 0.95;
  transition: none !important;
}

.floating-activity-widget.is-resizing {
  transition: none !important;
}


.activity-drag-handle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  cursor: grab;
  user-select: none;
  touch-action: none;
}

.activity-drag-handle:active {
  cursor: grabbing;
}

.activity-header-title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.activity-header-title .handle-text {
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.activity-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.activity-action-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #a1a1aa;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 180ms ease;
  padding: 0;
  line-height: 1;
}

.activity-action-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.3);
}

.activity-widget-body {
  flex: 1;
  overflow-y: auto;
  padding: 10px 12px;
}

.activity-widget-body::-webkit-scrollbar {
  width: 5px;
}

.activity-widget-body::-webkit-scrollbar-track {
  background: transparent;
}

.activity-widget-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 9999px;
}

.activity-widget-body::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

.activity-empty-text {
  color: #a1a1aa;
  font-size: 12.5px;
  text-align: center;
  padding: 24px 12px;
  margin: 0;
}

.activity-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  margin-bottom: 6px;
  transition: all 180ms ease;
}

.activity-row:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateX(2px);
}

.activity-row-main {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.activity-course-title {
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none !important;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.activity-course-title:hover {
  color: #f59e0b;
}

.activity-course-meta {
  color: #a1a1aa;
  font-size: 11px;
}

.activity-course-time {
  color: #71717a;
  font-size: 11px;
  white-space: nowrap;
}

.activity-resize-handle {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 18px;
  height: 18px;
  cursor: se-resize;
  user-select: none;
  touch-action: none;
  background: radial-gradient(circle at 12px 12px, rgba(255, 255, 255, 0.3) 1.5px, transparent 2px);
  background-size: 4px 4px;
  opacity: 0.6;
  transition: opacity 150ms ease;
}

.activity-resize-handle:hover {
  opacity: 1;
}


/* ── 14. Footer ──────────────────────────────────────────────── */
.footer {
  background: rgba(8, 9, 13, 0.95);
  border-top: 1px solid var(--line);
  color: var(--muted);
  padding: 32px 0;
  margin-top: 80px;
  width: 100%;
}

.footer span:first-child {
  color: #ffffff;
  font-weight: 800;
}

/* ── 15. Alerts & Notifications ──────────────────────────────── */
.alert {
  border-radius: 12px;
  font-weight: 600;
  font-size: 14px;
  padding: 14px 18px;
  backdrop-filter: blur(8px);
}

.alert.success {
  background: rgba(34, 197, 94, 0.12);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.alert.error {
  background: rgba(239, 68, 68, 0.12);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.alert.info {
  background: rgba(59, 130, 246, 0.12);
  color: #93c5fd;
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.alert.warning {
  background: rgba(245, 158, 11, 0.12);
  color: #fcd34d;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

/* ── 16. Path Builder Wizard & Selection Cards ──────────────── */
.path-wizard fieldset {
  background: rgba(13, 14, 20, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 32px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-lg);
}

.path-wizard legend {
  font-size: 28px;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.03em;
  padding: 0 4px;
}

.wizard-progress {
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 24px;
}

.wizard-progress__track {
  height: 8px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.wizard-progress__track span {
  background: linear-gradient(90deg, #ffffff 0%, #e2e8f0 100%);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
  border-radius: 9999px;
}

.domain-group h2 {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
  margin: 28px 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.domain-grid,
.option-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.option-card {
  position: relative;
  display: flex;
  cursor: pointer;
  height: 100%;
}

.option-card input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.option-card__body {
  display: flex;
  flex: 1;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: rgba(18, 19, 26, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  color: #e4e4e7;
  backdrop-filter: blur(12px);
  transition: all 200ms var(--ease);
}

.option-card:hover .option-card__body {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.option-card input:checked + .option-card__body {
  background: rgba(255, 255, 255, 0.14);
  border-color: #ffffff;
  color: #ffffff;
  box-shadow: 0 0 24px rgba(255, 255, 255, 0.12), inset 0 0 0 1px #ffffff;
}

.option-card input:focus-visible + .option-card__body {
  outline: 3px solid rgba(255, 255, 255, 0.4);
  outline-offset: 2px;
}

.option-card strong {
  font-weight: 700;
  font-size: 14px;
  line-height: 1.3;
}

.option-card small {
  color: var(--muted);
  font-weight: 400;
  font-size: 12px;
}

.choice-number:empty {
  display: none !important;
}

.choice-number:not(:empty) {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 50%;
  background: #ffffff;
  color: #050508;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  flex: 0 0 22px;
  margin-right: 4px;
}

[data-choice-role] {
  margin-left: auto;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  white-space: nowrap;
}

.selection-summary {
  position: sticky;
  bottom: 20px;
  z-index: 10;
  margin-top: 28px;
  padding: 18px 22px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  background: rgba(13, 14, 20, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.8), 0 0 20px rgba(255, 255, 255, 0.04);
  color: #ffffff;
}

.selection-summary strong {
  color: #ffffff;
  font-size: 14px;
}

.selection-summary ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
  padding: 0;
  list-style: none;
}

.selection-summary li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
}

.selection-summary .link-button {
  color: #a1a1aa;
  font-size: 12px;
  margin-left: 4px;
}

.selection-summary .link-button:hover {
  color: #ffffff;
  text-decoration: underline;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 20px 0;
}

.review-item {
  background: rgba(18, 19, 26, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 16px;
}

.review-item strong {
  color: #ffffff;
  display: block;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.review-item span {
  color: var(--muted);
  font-size: 14px;
  margin-top: 4px;
  display: block;
}

.roadmap-marker {
  background: #ffffff;
  color: #050508;
  font-weight: 800;
}

.learning-roadmap__stage:not(:last-child)::after {
  background: var(--line-strong);
}

/* ── 17. Search Autocomplete ─────────────────────────────────── */
.search-listbox {
  background: rgba(13, 14, 20, 0.95);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
}

.search-option:hover,
.search-option.active {
  background: rgba(255, 255, 255, 0.1);
}

/* ── 18. Scrollbar Styling ───────────────────────────────────── */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #050508;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.16);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ── 19. Selection Highlight ─────────────────────────────────── */
::selection {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

/* ── 20. Smooth Scroll ───────────────────────────────────────── */
html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .course-card, .stat, .panel, .recommendation-card,
  .button, .hero-art, .tag-row span {
    transition: none;
  }
}

/* ── 21. Course Detail Page ───────────────────────────────────── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 24px;
  transition: color 180ms var(--ease);
}

.back-link:hover {
  color: #ffffff;
}

.course-detail-hero {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  align-items: start;
  background: rgba(13, 14, 20, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 36px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-lg);
  margin-bottom: 40px;
}

.hero-main {
  display: flex;
  flex-direction: column;
}

.course-detail-banner {
  width: 100%;
  max-height: 280px;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.course-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.detail-eyebrow-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.category-badge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #ffffff;
  padding: 5px 14px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.difficulty-badge {
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: #93c5fd;
  padding: 5px 14px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.featured-badge {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #fcd34d;
  padding: 5px 14px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
}

.course-title {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 12px;
}

.detail-meta-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 20px;
  margin-top: 24px;
}

.meta-item {
  display: flex;
  flex-direction: column;
}

.meta-label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.meta-value {
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  margin-top: 4px;
}

.price-tag {
  color: var(--orange);
}

.hero-cta-card {
  position: sticky;
  top: 90px;
  background: rgba(18, 19, 26, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 20px;
  padding: 28px;
  backdrop-filter: blur(20px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cta-price {
  text-align: center;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.free-label {
  display: block;
  font-size: 26px;
  font-weight: 900;
  color: #4ade80;
  letter-spacing: -0.02em;
}

.price-amount {
  display: block;
  font-size: 28px;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.access-label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
  font-weight: 600;
}

.cta-note {
  font-size: 13px;
  color: var(--muted);
  text-align: center;
  margin: 0;
  line-height: 1.4;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cta-actions .button {
  width: 100%;
  padding: 13px;
  font-size: 14px;
}

.enrollment-status-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 12px;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #4ade80;
  font-weight: 700;
  font-size: 13.5px;
}

.detail-section {
  background: rgba(13, 14, 20, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 20px;
  padding: 32px;
  backdrop-filter: blur(14px);
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

.section-title {
  font-size: 22px;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.prose-content p {
  color: #d4d4d8;
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}

.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.outcome-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  transition: all 180ms var(--ease);
}

.outcome-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}

.outcome-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.2);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: #4ade80;
  font-size: 12px;
  font-weight: 800;
  flex: 0 0 22px;
  margin-top: 1px;
}

.outcome-text {
  color: #e4e4e7;
  font-size: 14px;
  line-height: 1.5;
  font-weight: 500;
}

.tools-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.curriculum-subtitle {
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 600;
  margin-top: 4px;
}

.modules-accordion-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 20px;
}

.module-card {
  background: rgba(18, 19, 26, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  overflow: hidden;
  transition: all 200ms var(--ease);
}

.module-card[open] {
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.module-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  cursor: pointer;
  user-select: none;
  background: rgba(255, 255, 255, 0.02);
  transition: background 180ms var(--ease);
  list-style: none;
}

.module-summary::-webkit-details-marker {
  display: none;
}

.module-summary:hover {
  background: rgba(255, 255, 255, 0.06);
}

.module-summary-left {
  display: flex;
  flex-direction: column;
}

.module-number {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--orange);
  margin-bottom: 2px;
}

.module-title {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.module-summary-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.module-lesson-count {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--muted);
}

.chevron-icon {
  font-size: 10px;
  color: var(--muted);
  transition: transform 200ms var(--ease);
}

.module-card[open] .chevron-icon {
  transform: rotate(180deg);
}

.module-body {
  padding: 0 24px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.module-description {
  color: var(--muted);
  font-size: 13.5px;
  margin: 14px 0 16px;
}

.lessons-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lesson-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
}

.lesson-main {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lesson-icon {
  font-size: 16px;
}

.lesson-title {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
  margin: 0;
}

.lesson-summary {
  font-size: 12px;
  color: var(--muted);
  margin: 2px 0 0;
}

.lesson-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lesson-type-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.08);
  color: #e4e4e7;
  text-transform: uppercase;
}

.lesson-duration {
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
}

.project-box {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(13, 14, 20, 0.8) 100%);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 18px;
  padding: 28px;
}

.project-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 9999px;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #fcd34d;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.project-title {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}

.project-description {
  color: #d4d4d8;
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.dual-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.dual-info-grid .detail-section {
  margin-bottom: 0;
}

.box-title {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 14px;
}

.info-list {
  padding-left: 20px;
  margin: 0;
  color: #d4d4d8;
  font-size: 14px;
  line-height: 1.6;
}

.info-list li {
  margin-bottom: 8px;
}

.instructor-card {
  display: flex;
  align-items: center;
  gap: 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 24px;
}

.instructor-avatar {
  width: 64px;
  height: 64px;
  min-width: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 900;
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.instructor-name {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
  margin: 0 0 2px;
}

.instructor-role {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 8px;
}

.instructor-bio {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.5;
  margin: 0;
}

.faqs-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}

.faq-item {
  background: rgba(18, 19, 26, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  overflow: hidden;
  transition: all 180ms var(--ease);
}

.faq-item[open] {
  border-color: rgba(255, 255, 255, 0.2);
}

.faq-question {
  padding: 16px 20px;
  font-weight: 700;
  font-size: 14.5px;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-answer {
  padding: 0 20px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.faq-answer p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  margin: 12px 0 0;
}

.related-courses-section {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.related-course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}

@media (max-width: 992px) {
  .course-detail-hero {
    grid-template-columns: 1fr;
  }
  .hero-cta-card {
    position: static;
  }
  .dual-info-grid,
  .outcomes-grid,
  .related-course-grid {
    grid-template-columns: 1fr;
  }
  .detail-meta-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── 22. Recommendations & For You Page ──────────────────────── */
.recommendations-page {
  max-width: 1100px;
  margin: 0 auto;
}

.recommendation-hero {
  background: rgba(13, 14, 20, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 36px;
  backdrop-filter: blur(16px);
  margin-bottom: 36px;
  box-shadow: var(--shadow-lg);
}

.recommendation-hero__title {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.03em;
  margin: 8px 0 12px;
}

.recommendation-hero__summary {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 720px;
  margin: 0;
}

.recommendation-hero__status {
  margin-top: 14px;
}

.recommendation-section {
  margin-bottom: 40px;
}

.section-heading {
  margin-bottom: 24px;
}

.section-eyebrow {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--orange);
  margin-bottom: 4px;
}

.section-description {
  color: var(--muted);
  font-size: 14.5px;
  margin-top: 4px;
}

.learning-context-panel {
  background: rgba(18, 20, 29, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  padding: 32px;
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

.learning-context-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.learning-context-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}

.learning-context-card:hover {
  border-color: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

.context-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.context-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 9999px;
}

.context-status-pill.in-progress {
  background: rgba(34, 197, 94, 0.14);
  border: 1px solid rgba(34, 197, 94, 0.32);
  color: #4ade80;
}

.context-status-pill.completed {
  background: rgba(168, 85, 247, 0.14);
  border: 1px solid rgba(168, 85, 247, 0.32);
  color: #c084fc;
}

.context-status-pill.ready {
  background: rgba(245, 158, 11, 0.14);
  border: 1px solid rgba(245, 158, 11, 0.32);
  color: #fbbf24;
}

.category-pill {
  font-size: 11px;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.context-card-title {
  font-size: 17px;
  font-weight: 800;
  line-height: 1.35;
  margin: 0;
}

.context-card-title a {
  color: #ffffff;
  text-decoration: none;
  transition: color 150ms var(--ease);
}

.context-card-title a:hover {
  color: var(--orange);
}

.context-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.difficulty-tag {
  font-size: 12px;
  font-weight: 600;
  color: #94a3b8;
}

.learning-context-empty {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 28px;
  margin-top: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed rgba(255, 255, 255, 0.14);
  border-radius: 16px;
}

.empty-context-icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: 14px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.25);
  color: #f59e0b;
  display: flex;
  align-items: center;
  justify-content: center;
}

.empty-context-text h3 {
  font-size: 16px;
  font-weight: 800;
  color: #ffffff;
  margin: 0 0 4px;
}

.empty-context-text p {
  color: #94a3b8;
  font-size: 14px;
  line-height: 1.45;
  margin: 0;
}

.empty-context-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.recommendation-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.recommendation-card {
  position: relative;
  background: rgba(18, 19, 26, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 28px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-sm);
  transition: transform 250ms var(--ease), border-color 250ms var(--ease), box-shadow 250ms var(--ease);
  overflow: hidden;
}

.recommendation-card:hover {
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

.recommendation-card__content {
  display: flex;
  flex-direction: column;
}

.recommendation-card__header {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.course-category {
  display: inline-flex;
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.recommendation-card__header h3 {
  font-size: 22px;
  font-weight: 900;
  line-height: 1.25;
  margin: 0;
}

.recommendation-card__header h3 a {
  color: #ffffff;
  text-decoration: none;
  transition: color 180ms var(--ease);
}

.recommendation-card__header h3 a:hover {
  color: var(--orange);
}

.skill-connection {
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 600;
  margin: 4px 0 0;
}

.recommendation-card__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.recommendation-explanation h4,
.recommendation-benefit h4 {
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--orange);
  margin: 0 0 8px;
}

.recommendation-explanation p,
.recommendation-benefit p {
  font-size: 14px;
  color: #d4d4d8;
  line-height: 1.65;
  margin: 0;
}

.recommendation-evidence {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px dashed rgba(255, 255, 255, 0.08);
}

.recommendation-evidence__label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0;
  flex-shrink: 0;
}

.recommendation-evidence__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.evidence-chip {
  padding: 4px 12px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e4e4e7;
  font-size: 12px;
  font-weight: 600;
}

.recommendation-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
}

.course-meta {
  font-size: 14.5px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.course-action-stack {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.course-action-stack form {
  margin: 0;
}

.dismiss-recommendation-button {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 180ms var(--ease);
}

.dismiss-recommendation-button:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}

.recommendation-feedback-overlay {
  position: absolute;
  inset: 0;
  background: rgba(13, 14, 20, 0.96);
  border-radius: 20px;
  padding: 28px;
  backdrop-filter: blur(20px);
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-lg);
}

.feedback-overlay__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 12px;
}

.feedback-overlay__header h4 {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
  margin: 2px 0 0;
}

.feedback-overlay__close {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #ffffff;
  font-size: 20px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feedback-overlay__close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.feedback-overlay__description {
  color: var(--muted);
  font-size: 13.5px;
  margin-bottom: 16px;
}

.feedback-options {
  border: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feedback-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: all 150ms var(--ease);
}

.feedback-option:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.feedback-option input {
  margin: 0;
  accent-color: #ffffff;
}

.feedback-option span {
  font-size: 13.5px;
  color: #ffffff;
  font-weight: 500;
}

.feedback-overlay__actions {
  display: flex;
  gap: 12px;
}

@media (max-width: 768px) {
  .learning-context-grid,
  .recommendation-card__body {
    grid-template-columns: 1fr;
  }
  .recommendation-card__footer {
    flex-direction: column;
    align-items: stretch;
  }
  .course-action-stack {
    margin-left: 0;
    width: 100%;
    flex-direction: column;
  }
  .course-action-stack .button,
  .dismiss-recommendation-button {
    width: 100%;
  }
}

/* ── 23. Saved Paths inside Path Builder ──────────────────────── */
.saved-paths-section {
  background: rgba(13, 14, 20, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 32px;
  backdrop-filter: blur(16px);
  margin-bottom: 40px;
  box-shadow: var(--shadow-md);
}

.saved-paths-section__header {
  margin-bottom: 24px;
}

.saved-paths-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.saved-path-card {
  background: rgba(18, 19, 26, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 24px;
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 250ms var(--ease), border-color 250ms var(--ease), box-shadow 250ms var(--ease);
}

.saved-path-card:hover {
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

.saved-path-card__header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.path-status-badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 9999px;
  background: rgba(74, 222, 128, 0.12);
  border: 1px solid rgba(74, 222, 128, 0.25);
  color: #4ade80;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.saved-path-card__header h3 {
  font-size: 18px;
  font-weight: 800;
  line-height: 1.3;
  margin: 4px 0 0;
}

.saved-path-card__header h3 a {
  color: #ffffff;
  text-decoration: none;
  transition: color 180ms var(--ease);
}

.saved-path-card__header h3 a:hover {
  color: var(--orange);
}

.saved-path-summary {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.5;
  margin: 4px 0 0;
}

.saved-path-card__stats {
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin: 18px 0;
  padding: 12px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 12px;
}

.saved-path-card__stats div {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.saved-path-card__stats strong {
  color: #ffffff;
  font-size: 16px;
  font-weight: 800;
}

.saved-path-card__stats span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  margin-top: 2px;
}

.saved-path-card__actions {
  display: flex;
  justify-content: flex-end;
}

/* ── 24. Cart & Checkout Redesign ────────────────────────────── */
.cart-heading {
  margin-bottom: 32px;
}

.cart-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 32px;
  align-items: start;
}

.cart-items-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.cart-course-card {
  background: rgba(22, 24, 34, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  padding: 26px 28px;
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
  transition: transform 250ms var(--ease), border-color 250ms var(--ease), box-shadow 250ms var(--ease);
}

.cart-course-card:hover {
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.55), 0 0 20px rgba(245, 158, 11, 0.08);
  transform: translateY(-3px);
}

.cart-course-card__top {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.cart-course-icon-thumb {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.18), rgba(217, 119, 6, 0.35));
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #f59e0b;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.15);
}

.cart-course-card__info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.cart-course-card__badges {
  display: flex;
  align-items: center;
  gap: 8px;
}

.course-badge {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 9999px;
  line-height: 1.2;
}

.course-badge.category-badge {
  background: rgba(245, 158, 11, 0.14);
  border: 1px solid rgba(245, 158, 11, 0.32);
  color: #fbbf24;
}

.course-badge.level-badge {
  background: rgba(59, 130, 246, 0.14);
  border: 1px solid rgba(59, 130, 246, 0.32);
  color: #60a5fa;
}

.cart-course-title {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.3;
  margin: 2px 0 0;
}

.cart-course-title a {
  color: #ffffff !important;
  text-decoration: none;
  transition: color 180ms var(--ease);
}

.cart-course-title a:hover {
  color: var(--orange) !important;
}

.cart-course-desc {
  color: #94a3b8;
  font-size: 14px;
  line-height: 1.5;
  margin: 2px 0 0;
}

.cart-course-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  color: #cbd5e1;
  font-size: 12.5px;
  font-weight: 500;
}

.meta-pill svg {
  color: var(--orange);
}

.cart-course-card__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.cart-price-tag {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.cart-price-tag .currency {
  font-size: 13px;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
}

.cart-price-tag .amount {
  font-size: 24px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.cart-card-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cart-card-actions .button.secondary {
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  color: #ffffff !important;
  font-weight: 600 !important;
  transition: all 180ms var(--ease) !important;
}

.cart-card-actions .button.secondary:hover {
  background: rgba(255, 255, 255, 0.16) !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
}

.cart-card-actions .button.danger-ghost {
  background: rgba(239, 68, 68, 0.12) !important;
  border: 1px solid rgba(239, 68, 68, 0.3) !important;
  color: #fca5a5 !important;
  font-weight: 600 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  transition: all 180ms var(--ease) !important;
}

.cart-card-actions .button.danger-ghost:hover {
  background: rgba(239, 68, 68, 0.22) !important;
  border-color: rgba(239, 68, 68, 0.55) !important;
  color: #ffffff !important;
}

/* ── Cart Summary Sidebar ───────────────────────────────────── */
.cart-summary-sidebar {
  position: sticky;
  top: 100px;
}

.cart-summary-card {
  background: rgba(18, 20, 29, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 24px;
  padding: 28px;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.summary-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.summary-title {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  margin: 0;
}

.summary-count-badge {
  padding: 4px 10px;
  border-radius: 9999px;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #f59e0b;
  font-size: 12px;
  font-weight: 700;
}

.summary-rows {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: #94a3b8;
}

.summary-row .value {
  font-weight: 700;
  color: #ffffff;
}

.summary-row .badge-free {
  color: #4ade80;
  font-size: 13px;
}

.summary-divider {
  border: none;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 2px 0;
}

.summary-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.summary-total-row span {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
}

.summary-total-row .total-amount {
  font-size: 26px;
  font-weight: 800;
  color: #f59e0b;
  letter-spacing: -0.02em;
}

.checkout-btn {
  background: linear-gradient(135deg, #f59e0b, #d97706) !important;
  color: #0d0e15 !important;
  font-weight: 800 !important;
  width: 100% !important;
  padding: 14px 20px !important;
  font-size: 15px !important;
  border-radius: 12px !important;
  display: inline-flex !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 8px !important;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.35) !important;
  transition: transform 200ms ease, box-shadow 200ms ease !important;
}

.checkout-btn:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 12px 32px rgba(245, 158, 11, 0.5) !important;
}

.summary-features {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 8px;
  padding-top: 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.feature-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #94a3b8;
  font-size: 12px;
  font-weight: 500;
}

.feature-tag svg {
  color: #4ade80;
}

/* ── Cart Empty State ────────────────────────────────────────── */
.cart-empty-card {
  background: rgba(18, 20, 29, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 64px 32px;
  text-align: center;
  backdrop-filter: blur(16px);
  max-width: 560px;
  margin: 40px auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.empty-icon-wrapper {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f59e0b;
}

.cart-empty-card h2 {
  font-size: 24px;
  font-weight: 800;
  color: #ffffff;
  margin: 0;
}

.cart-empty-card p {
  color: #94a3b8;
  font-size: 15px;
  line-height: 1.5;
  margin: 0 0 8px;
}

/* ── Checkout Page Card ─────────────────────────────────────── */
.checkout-grid {
  max-width: 720px;
  margin: 0 auto;
}

.checkout-order-card {
  background: rgba(18, 20, 29, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  padding: 32px;
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.checkout-order-card h2 {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  margin: 0;
}

.checkout-items-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.checkout-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
}

.checkout-item-row h3 {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 4px;
}

.checkout-item-type {
  font-size: 12px;
  color: #94a3b8;
}

.checkout-item-price {
  font-size: 16px;
  font-weight: 800;
  color: #ffffff;
}

.checkout-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 18px;
  color: #ffffff;
}

.checkout-total-row strong {
  font-size: 24px;
  color: #f59e0b;
}

.checkout-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

@media (max-width: 900px) {
  .cart-grid {
    grid-template-columns: 1fr;
  }
  .cart-summary-sidebar {
    position: static;
  }
}

/* ── Account Page Modernization ───────────────────────────── */
.account-page {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 1040px;
  margin: 0 auto;
}

.account-profile-header {
  background: rgba(18, 20, 29, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  padding: 36px;
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

.profile-header-main {
  display: flex;
  align-items: flex-start;
  gap: 24px;
}

.profile-avatar {
  width: 72px;
  height: 72px;
  min-width: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #0d0e15;
  font-size: 26px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.35);
}

.profile-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.profile-title-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.profile-title-row h1 {
  font-size: 30px;
  font-weight: 800;
  color: #ffffff;
  margin: 0;
  line-height: 1.2;
}

.role-badge {
  background: rgba(245, 158, 11, 0.14);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #f59e0b;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 9999px;
}

.profile-subtitle {
  font-size: 15px;
  color: #94a3b8;
  margin: 0;
  line-height: 1.4;
}

.profile-bio {
  font-size: 14.5px;
  color: #cbd5e1;
  margin: 4px 0 0;
  line-height: 1.5;
  background: rgba(255, 255, 255, 0.03);
  border-left: 3px solid #f59e0b;
  padding: 10px 14px;
  border-radius: 0 10px 10px 0;
}

.account-section {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.section-heading-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.section-heading-row h2 {
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  margin: 2px 0 0;
}

.account-details-panel {
  background: rgba(18, 20, 29, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  padding: 32px;
  backdrop-filter: blur(16px);
}

.account-profile-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 12px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 13px;
  font-weight: 700;
  color: #e2e8f0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 12px 16px;
  color: #ffffff;
  font-size: 15px;
  transition: border-color 200ms ease, box-shadow 200ms ease;
  width: 100%;
}

.form-input:focus {
  outline: none;
  border-color: #f59e0b;
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
  font-family: inherit;
}

.disabled-input {
  opacity: 0.6;
  background: rgba(255, 255, 255, 0.02);
  cursor: not-allowed;
}

.form-hint {
  font-size: 12px;
  color: #64748b;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  padding-top: 8px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.stat-card {
  background: rgba(18, 20, 29, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 24px;
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-label {
  color: #94a3b8;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-value {
  color: #ffffff;
  font-size: 32px;
  font-weight: 800;
  line-height: 1.1;
  margin: 4px 0;
}

.stat-sub {
  color: #64748b;
  font-size: 12px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.activity-panel {
  background: rgba(18, 20, 29, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 28px;
  backdrop-filter: blur(16px);
}

.activity-panel h2 {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
  margin: 0 0 16px;
}

.activity-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  margin-bottom: 10px;
}

.activity-item-info strong a {
  color: #ffffff;
  font-size: 15px;
  text-decoration: none;
  transition: color 150ms ease;
}

.activity-item-info strong a:hover {
  color: #f59e0b;
}

.activity-meta {
  display: block;
  font-size: 12.5px;
  color: #94a3b8;
  margin-top: 2px;
}

.activity-time {
  font-size: 12px;
  color: #64748b;
  white-space: nowrap;
}

/* ── Ongoing & Completed Courses ────────────────────────── */
.courses-progress-panel {
  background: rgba(18, 20, 29, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  padding: 32px;
  backdrop-filter: blur(16px);
}

.courses-status-grid {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 16px;
}

.status-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.status-group-title {
  font-size: 16px;
  font-weight: 800;
  color: #e2e8f0;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.status-ongoing {
  background: #38bdf8;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
}

.status-completed {
  background: #4ade80;
  box-shadow: 0 0 10px rgba(74, 222, 128, 0.6);
}

.account-course-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.account-course-card {
  background: rgba(18, 20, 29, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}

.account-course-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: background 220ms var(--ease);
}

.account-course-card.in-progress::before {
  background: linear-gradient(90deg, #38bdf8, rgba(56, 189, 248, 0.2));
}

.account-course-card.completed::before {
  background: linear-gradient(90deg, #4ade80, rgba(74, 222, 128, 0.2));
}

.account-course-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

.account-course-card.in-progress:hover {
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 12px 32px rgba(56, 189, 248, 0.15);
}

.account-course-card.completed:hover {
  border-color: rgba(74, 222, 128, 0.4);
  box-shadow: 0 12px 32px rgba(74, 222, 128, 0.15);
}

.account-course-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.account-course-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.status-badge {
  font-size: 11px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-in-progress {
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #38bdf8;
}

.status-done {
  background: rgba(74, 222, 128, 0.15);
  border: 1px solid rgba(74, 222, 128, 0.4);
  color: #4ade80;
}

.difficulty-badge {
  font-size: 10.5px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
}

.difficulty-badge.beginner {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.3);
  color: #7dd3fc;
}

.difficulty-badge.intermediate {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.3);
  color: #fde047;
}

.difficulty-badge.advanced {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}

.account-course-category {
  font-size: 12.5px;
  color: #94a3b8;
  font-weight: 600;
}

.account-course-title {
  font-size: 17px;
  font-weight: 800;
  color: #ffffff;
  margin: 0;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.account-course-title a {
  color: #ffffff;
  text-decoration: none;
  transition: color 150ms ease;
}

.account-course-title a:hover {
  color: #f59e0b;
}

.account-course-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  flex-wrap: wrap;
}

.account-course-meta {
  font-size: 12.5px;
  color: #94a3b8;
  font-weight: 600;
  white-space: nowrap;
}

.account-course-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-left: auto;
}

.text-sm {
  font-size: 13px !important;
  padding: 8px 15px !important;
  border-radius: 9999px !important;
  font-weight: 700 !important;
  white-space: nowrap;
}

.empty-courses-card, .empty-skills-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

/* ── Skills Inventory Panel ────────────────────────────── */
.skills-inventory-panel {
  background: rgba(18, 20, 29, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  padding: 32px;
  backdrop-filter: blur(16px);
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.skill-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(217, 119, 6, 0.06));
  border: 1px solid rgba(245, 158, 11, 0.35);
  padding: 8px 16px;
  border-radius: 9999px;
  color: #fef08a;
  font-size: 14px;
  font-weight: 700;
  transition: transform 150ms ease, box-shadow 150ms ease;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.1);
}

.skill-badge-pill:hover {
  transform: translateY(-1px);
  border-color: rgba(245, 158, 11, 0.6);
  box-shadow: 0 6px 18px rgba(245, 158, 11, 0.25);
}

.skill-check-icon {
  color: #f59e0b;
}

.section-description {
  font-size: 14px;
  color: #94a3b8;
  margin: 4px 0 0;
}

.recommendation-reason-badge {
  display: inline-flex;
  align-items: flex-start;
  gap: 6px;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 8px;
  padding: 6px 10px;
  margin: 6px 0;
  font-size: 12px;
  line-height: 1.4;
  color: #a5b4fc;
}

.recommendation-reason-badge .reason-icon {
  font-size: 13px;
  flex-shrink: 0;
}