/* ============================================================
   Cartoon French — Glassmorphism (site-wide)
   Loaded after style.css. body.cf-glass-canvas enables the theme.
   Theme attribute lives on <html data-theme="light|dark">.
   ============================================================ */

:root {
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-bg-strong: rgba(255, 255, 255, 0.88);
  --glass-bg-soft: rgba(255, 255, 255, 0.48);
  --glass-border: rgba(27, 47, 102, 0.14);
  --glass-border-soft: rgba(27, 47, 102, 0.09);
  --glass-highlight: rgba(255, 255, 255, 0.95);
  --glass-shadow: 0 12px 40px rgba(20, 28, 51, 0.08);
  --glass-shadow-lg: 0 22px 56px rgba(20, 28, 51, 0.12);
  --glass-inset: inset 0 1px 0 rgba(255, 255, 255, 0.9);
  --glass-blur: 18px;
  --glass-blur-lg: 26px;
  --glass-saturate: 1.35;
  --glass-radius: 20px;
  --glass-radius-lg: 26px;
  --glass-aura-1: rgba(27, 47, 102, 0.12);
  --glass-aura-2: rgba(214, 40, 57, 0.09);
  --glass-aura-3: rgba(47, 79, 143, 0.08);
  --glass-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --glass-dur: 0.4s;
  --glass-nav-bg: rgba(255, 255, 255, 0.78);
  --glass-nav-bg-strong: rgba(255, 255, 255, 0.92);
  --glass-chip-bg: rgba(255, 255, 255, 0.92);
  --glass-btn-ghost: rgba(255, 255, 255, 0.82);
  --glass-input-bg: rgba(255, 255, 255, 0.92);
  --glass-cta-start: #0f1628;
  --glass-cta-mid: #1b2f66;
  --glass-cta-end: #8f2a35;
}

[data-theme="dark"] {
  /* Elevated glass — lighter than page bg so cards pop with color */
  --glass-bg: rgba(38, 52, 80, 0.82);
  --glass-bg-strong: rgba(46, 62, 94, 0.92);
  --glass-bg-soft: rgba(32, 44, 68, 0.7);
  --glass-border: rgba(160, 184, 230, 0.22);
  --glass-border-soft: rgba(160, 184, 230, 0.14);
  --glass-highlight: rgba(255, 255, 255, 0.14);
  --glass-shadow: 0 14px 36px rgba(0, 0, 0, 0.32);
  --glass-shadow-lg: 0 22px 48px rgba(0, 0, 0, 0.4);
  --glass-inset: inset 0 1px 0 rgba(255, 255, 255, 0.12);
  --glass-aura-1: rgba(122, 158, 230, 0.28);
  --glass-aura-2: rgba(255, 107, 120, 0.18);
  --glass-aura-3: rgba(158, 182, 240, 0.16);
  --glass-nav-bg: rgba(24, 34, 54, 0.9);
  --glass-nav-bg-strong: rgba(28, 40, 62, 0.96);
  --glass-chip-bg: rgba(48, 66, 100, 0.88);
  --glass-btn-ghost: rgba(255, 255, 255, 0.1);
  --glass-input-bg: rgba(255, 255, 255, 0.1);
  --glass-cta-start: #0f1628;
  --glass-cta-mid: #1b2f66;
  --glass-cta-end: #8f2a35;
}

/* Utilities */
.cf-glass,
.cf-glass-panel,
.cf-glass-card,
.cf-glass-nav,
.cf-glass-chip {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow), var(--glass-inset);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  color: var(--cf-text);
}
.cf-glass-panel { border-radius: var(--glass-radius-lg); padding: 1.25rem 1.35rem; }
.cf-glass-card {
  border-radius: var(--glass-radius);
  padding: 1.1rem 1.15rem;
  transition: transform var(--glass-dur) var(--glass-ease), box-shadow var(--glass-dur) var(--glass-ease);
}
.cf-glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow-lg), var(--glass-inset);
}
.cf-glass-strong {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur-lg)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur-lg)) saturate(var(--glass-saturate));
}
.cf-glass-soft { background: var(--glass-bg-soft); border-color: var(--glass-border-soft); }
.cf-glass-chip {
  display: inline-flex; align-items: center; gap: 0.35rem;
  border-radius: 999px; padding: 0.35rem 0.75rem;
  font-size: 0.78rem; font-weight: 750;
  background: var(--glass-chip-bg);
}
.cf-glass-rise {
  opacity: 1;
}
@media (prefers-reduced-motion: no-preference) {
  .cf-glass-rise {
    animation: cfGlassRise var(--glass-dur) var(--glass-ease) forwards;
    animation-delay: calc(0.05s * var(--i, 0));
  }
}
@keyframes cfGlassRise {
  from { opacity: 0.45; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

/* —— Ambient canvas —— */
html:has(body.cf-glass-canvas) {
  min-height: 100%;
  background:
    radial-gradient(ellipse 55% 42% at 8% 8%, var(--glass-aura-1), transparent 58%),
    radial-gradient(ellipse 48% 38% at 92% 4%, var(--glass-aura-2), transparent 52%),
    radial-gradient(ellipse 42% 45% at 55% 85%, var(--glass-aura-3), transparent 55%),
    linear-gradient(165deg, #eef2fa 0%, #f6f7fb 45%, #f3f5fb 100%);
  background-attachment: fixed;
}
html:has(body.cf-glass-canvas)[data-theme="dark"] {
  background:
    radial-gradient(ellipse 55% 42% at 8% 8%, var(--glass-aura-1), transparent 58%),
    radial-gradient(ellipse 48% 38% at 92% 4%, var(--glass-aura-2), transparent 52%),
    radial-gradient(ellipse 42% 45% at 55% 85%, var(--glass-aura-3), transparent 55%),
    linear-gradient(165deg, #141e32 0%, #1a2640 48%, #162038 100%);
  background-attachment: fixed;
}
body.cf-glass-canvas {
  background:
    radial-gradient(ellipse 55% 42% at 8% 8%, var(--glass-aura-1), transparent 58%),
    radial-gradient(ellipse 48% 38% at 92% 4%, var(--glass-aura-2), transparent 52%),
    radial-gradient(ellipse 42% 45% at 55% 85%, var(--glass-aura-3), transparent 55%),
    linear-gradient(165deg, #eef2fa 0%, #f6f7fb 45%, #f3f5fb 100%);
  background-attachment: fixed;
  min-height: 100vh;
  color: var(--cf-text);
}
[data-theme="dark"] body.cf-glass-canvas {
  background:
    radial-gradient(ellipse 55% 42% at 8% 8%, var(--glass-aura-1), transparent 58%),
    radial-gradient(ellipse 48% 38% at 92% 4%, var(--glass-aura-2), transparent 52%),
    radial-gradient(ellipse 42% 45% at 55% 85%, var(--glass-aura-3), transparent 55%),
    linear-gradient(165deg, #141e32 0%, #1a2640 48%, #162038 100%);
  background-attachment: fixed;
}
body.cf-glass-canvas::before {
  content: none !important;
  display: none !important;
}

/* ============================================================
   SITE SURFACES — public + dashboard
   ============================================================ */

/* Navbar */
body.cf-glass-canvas .navbar {
  background: var(--glass-nav-bg) !important;
  border-bottom: 1px solid var(--glass-border) !important;
  box-shadow: 0 8px 28px rgba(20, 28, 51, 0.06);
  backdrop-filter: blur(22px) saturate(1.45) !important;
  -webkit-backdrop-filter: blur(22px) saturate(1.45) !important;
  color: var(--cf-text);
}
body.cf-glass-canvas .navbar.scrolled {
  background: var(--glass-nav-bg-strong) !important;
  box-shadow: var(--glass-shadow);
}
body.cf-glass-canvas .navbar a,
body.cf-glass-canvas .nav-links a,
body.cf-glass-canvas .nav-links--desktop a {
  color: var(--cf-text) !important;
  font-weight: 650;
  opacity: 1 !important;
}
body.cf-glass-canvas .navbar a:hover,
body.cf-glass-canvas .nav-links a:hover,
body.cf-glass-canvas .nav-links--desktop a:hover,
body.cf-glass-canvas .nav-links a.active,
body.cf-glass-canvas .nav-links--desktop a.active {
  color: var(--cf-primary) !important;
}
[data-theme="dark"] body.cf-glass-canvas .navbar a,
[data-theme="dark"] body.cf-glass-canvas .nav-links a,
[data-theme="dark"] body.cf-glass-canvas .nav-links--desktop a {
  color: #e8eef8 !important;
}
[data-theme="dark"] body.cf-glass-canvas .navbar a:hover,
[data-theme="dark"] body.cf-glass-canvas .nav-links a:hover,
[data-theme="dark"] body.cf-glass-canvas .nav-links--desktop a:hover {
  color: #9eb4f0 !important;
}
body.cf-glass-canvas .theme-toggle,
body.cf-glass-canvas .lang-select,
body.cf-glass-canvas .lang-switch {
  background: var(--glass-chip-bg) !important;
  border: 1px solid var(--glass-border) !important;
  color: var(--cf-text) !important;
}
body.cf-glass-canvas .nav-drawer {
  background: var(--glass-bg-strong) !important;
  border-color: var(--glass-border) !important;
  color: var(--cf-text);
}

/* Hero */
body.cf-glass-canvas .hero {
  background: transparent !important;
}
body.cf-glass-canvas .hero-badge,
body.cf-glass-canvas .pill,
body.cf-glass-canvas .hero-pills .pill,
body.cf-glass-canvas .float-chip,
body.cf-glass-canvas .hero-tags span,
body.cf-glass-canvas .tag-pill {
  background: var(--glass-chip-bg) !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--glass-shadow), var(--glass-inset);
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  color: var(--cf-text) !important;
}
body.cf-glass-canvas .hero-stage,
body.cf-glass-canvas .hero-logo-stage,
body.cf-glass-canvas .hero-visual {
  filter: drop-shadow(0 18px 40px rgba(27, 47, 102, 0.12));
}
[data-theme="dark"] body.cf-glass-canvas .hero-stage,
[data-theme="dark"] body.cf-glass-canvas .hero-logo-stage,
[data-theme="dark"] body.cf-glass-canvas .hero-visual {
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.35));
}

/* Sections / feature cards */
body.cf-glass-canvas .section-alt {
  background: transparent !important;
}
body.cf-glass-canvas .feature-card,
body.cf-glass-canvas .level-card,
body.cf-glass-canvas .step-card,
body.cf-glass-canvas .testimonial-card,
body.cf-glass-canvas .pricing-card,
body.cf-glass-canvas .path-card,
body.cf-glass-canvas .why-card,
body.cf-glass-canvas .faq-item,
body.cf-glass-canvas .bmc-card {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--glass-shadow), var(--glass-inset) !important;
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  color: var(--cf-text) !important;
  transition: transform var(--glass-dur) var(--glass-ease), box-shadow var(--glass-dur) var(--glass-ease);
}
/* Auth left panel cards stay frosted light-on-dark */
body.cf-glass-canvas .glimpse-card {
  background: rgba(255, 255, 255, 0.1) !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  color: #fff !important;
  backdrop-filter: blur(10px) saturate(1.2);
  -webkit-backdrop-filter: blur(10px) saturate(1.2);
}
body.cf-glass-canvas .glimpse-card strong { color: #fff !important; }
body.cf-glass-canvas .glimpse-card span { color: rgba(255, 255, 255, 0.75) !important; }
body.cf-glass-canvas .feature-card h3,
body.cf-glass-canvas .level-card h3,
body.cf-glass-canvas .step-card h3,
body.cf-glass-canvas .path-card h3,
body.cf-glass-canvas .why-card h3 {
  color: var(--cf-text) !important;
}
body.cf-glass-canvas .feature-card p,
body.cf-glass-canvas .level-card p,
body.cf-glass-canvas .step-card p,
body.cf-glass-canvas .testimonial-card p,
body.cf-glass-canvas .section-sub,
body.cf-glass-canvas .hero-copy p {
  color: var(--cf-text-muted) !important;
}
body.cf-glass-canvas .feature-card:hover,
body.cf-glass-canvas .level-card:hover,
body.cf-glass-canvas .path-card:hover,
body.cf-glass-canvas .why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--glass-shadow-lg), var(--glass-inset) !important;
}

/* Auth */
body.cf-glass-canvas .auth-shell,
body.cf-glass-canvas .auth-panel {
  background: transparent !important;
}
body.cf-glass-canvas .auth-card {
  background: var(--glass-bg-strong) !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--glass-shadow-lg), var(--glass-inset) !important;
  backdrop-filter: blur(var(--glass-blur-lg)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur-lg)) saturate(var(--glass-saturate));
  border-radius: var(--glass-radius-lg) !important;
  color: var(--cf-text);
}
body.cf-glass-canvas .form-control,
body.cf-glass-canvas input.form-control,
body.cf-glass-canvas select.form-control,
body.cf-glass-canvas textarea.form-control,
body.cf-glass-canvas .vv-search input {
  background: var(--glass-input-bg) !important;
  border-color: var(--glass-border) !important;
  color: var(--cf-text) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
body.cf-glass-canvas .form-control::placeholder,
body.cf-glass-canvas input::placeholder,
body.cf-glass-canvas textarea::placeholder {
  color: var(--cf-text-light) !important;
  opacity: 1;
}

/* Buttons — theme-aware ghosts; keep brand primary solid */
body.cf-glass-canvas .btn-outline,
body.cf-glass-canvas .btn-ghost {
  background: var(--glass-btn-ghost) !important;
  border-color: var(--glass-border) !important;
  color: var(--cf-text) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
body.cf-glass-canvas .btn-outline:hover,
body.cf-glass-canvas .btn-ghost:hover {
  background: var(--glass-bg-strong) !important;
  color: var(--cf-primary) !important;
  border-color: var(--cf-primary) !important;
}
body.cf-glass-canvas .btn-primary {
  /* Brand navy stays solid in both themes — readable white label */
  background: #1b2f66 !important;
  color: #fff !important;
  box-shadow: 0 10px 28px rgba(27, 47, 102, 0.28);
}
[data-theme="dark"] body.cf-glass-canvas .btn-primary {
  background: #3d5a9e !important;
  color: #fff !important;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}
body.cf-glass-canvas .btn-primary:hover {
  background: #122248 !important;
  color: #fff !important;
}
[data-theme="dark"] body.cf-glass-canvas .btn-primary:hover {
  background: #6b87d4 !important;
  color: #fff !important;
}

/* Footer — always solid dark band (never translucent glass) */
body.cf-glass-canvas .site-footer,
body.cf-glass-canvas .footer,
body.cf-glass-canvas footer.site-footer {
  background: linear-gradient(165deg, #0f1628 0%, #141c33 42%, #1a2240 100%) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
  color: #c5d0dc !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
body.cf-glass-canvas .site-footer h4,
body.cf-glass-canvas .footer h4,
body.cf-glass-canvas .site-footer .logo,
body.cf-glass-canvas .footer .logo,
body.cf-glass-canvas .site-footer-cta h2,
body.cf-glass-canvas .site-footer-kicker {
  color: #fff !important;
}
body.cf-glass-canvas .site-footer a,
body.cf-glass-canvas .footer a {
  color: rgba(255, 255, 255, 0.82) !important;
}
body.cf-glass-canvas .site-footer a:hover,
body.cf-glass-canvas .footer a:hover {
  color: #fff !important;
}
body.cf-glass-canvas .footer-brand p,
body.cf-glass-canvas .site-footer-cta p,
body.cf-glass-canvas .footer-bottom,
body.cf-glass-canvas .footer-made {
  color: rgba(255, 255, 255, 0.7) !important;
}
body.cf-glass-canvas .site-footer-cta {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04)) !important;
  border-color: rgba(255, 255, 255, 0.14) !important;
}
body.cf-glass-canvas .footer-levels span {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.18) !important;
}
body.cf-glass-canvas .site-footer .btn-outline,
body.cf-glass-canvas .site-footer .btn-ghost,
body.cf-glass-canvas .site-footer .site-footer-btn-ghost {
  background: transparent !important;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.32) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
body.cf-glass-canvas .site-footer .btn-outline:hover,
body.cf-glass-canvas .site-footer .site-footer-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.45) !important;
}
body.cf-glass-canvas .site-footer .btn-primary {
  background: #fff !important;
  color: #141c33 !important;
}
body.cf-glass-canvas .site-footer-glow {
  opacity: 0.85;
  z-index: 0;
}

/* CTA band — fixed dark brand gradient (never use --cf-ink; it flips in dark mode) */
body.cf-glass-canvas .cta-banner,
body.cf-glass-canvas .cta-box {
  background: linear-gradient(135deg, var(--glass-cta-start) 0%, var(--glass-cta-mid) 48%, var(--glass-cta-end) 125%) !important;
  color: #fff !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
body.cf-glass-canvas .cta-banner h2,
body.cf-glass-canvas .cta-banner p,
body.cf-glass-canvas .cta-box h2,
body.cf-glass-canvas .cta-box p {
  color: #fff !important;
}
body.cf-glass-canvas .cta-banner .btn-primary,
body.cf-glass-canvas .cta-box .btn-primary {
  background: #fff !important;
  color: #141c33 !important;
}
body.cf-glass-canvas .cta-banner .btn-outline,
body.cf-glass-canvas .cta-box .btn-outline {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.35) !important;
}
body.cf-glass-canvas .cta-banner .btn-outline:hover,
body.cf-glass-canvas .cta-box .btn-outline:hover {
  background: rgba(255, 255, 255, 0.22) !important;
  color: #fff !important;
}

/* —— Dashboard —— */
body.cf-glass-canvas .dash-layout,
body.cf-glass-canvas .dash-main {
  background: transparent !important;
  color: var(--cf-text);
}
body.cf-glass-canvas .sidebar {
  background: var(--glass-nav-bg) !important;
  border-right: 1px solid var(--glass-border) !important;
  box-shadow: 8px 0 32px rgba(20, 28, 51, 0.06);
  backdrop-filter: blur(22px) saturate(1.4) !important;
  -webkit-backdrop-filter: blur(22px) saturate(1.4) !important;
  color: var(--cf-text);
}
body.cf-glass-canvas .sidebar-nav a {
  border-radius: 12px;
  color: var(--cf-text) !important;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s, color 0.2s;
}
body.cf-glass-canvas .sidebar-nav a:hover,
body.cf-glass-canvas .sidebar-nav a.active {
  background: var(--glass-bg-strong) !important;
  box-shadow: 0 6px 18px rgba(27, 47, 102, 0.08);
  color: var(--cf-primary) !important;
}
[data-theme="dark"] body.cf-glass-canvas .sidebar-nav a:hover,
[data-theme="dark"] body.cf-glass-canvas .sidebar-nav a.active {
  background: rgba(255, 255, 255, 0.08) !important;
  color: #9eb4f0 !important;
}
body.cf-glass-canvas .sidebar-user,
body.cf-glass-canvas .dash-topbar,
body.cf-glass-canvas .dash-page-intro {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--glass-radius) !important;
  box-shadow: var(--glass-shadow), var(--glass-inset);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  color: var(--cf-text);
}
body.cf-glass-canvas .dash-topbar {
  padding: 1rem 1.15rem;
  margin-bottom: 1rem;
}
body.cf-glass-canvas .dash-page-intro h1,
body.cf-glass-canvas .dash-topbar h1,
body.cf-glass-canvas .sidebar-brand,
body.cf-glass-canvas .sidebar-user strong {
  color: var(--cf-text) !important;
}
body.cf-glass-canvas .dash-page-intro p,
body.cf-glass-canvas .sidebar-user small {
  color: var(--cf-text-muted) !important;
}

body.cf-glass-canvas .stat-card,
body.cf-glass-canvas .panel,
body.cf-glass-canvas .content-item,
body.cf-glass-canvas .exercise-card,
body.cf-glass-canvas .empty-state,
body.cf-glass-canvas .alert,
body.cf-glass-canvas .membership-banner,
body.cf-glass-canvas .filter-chip,
body.cf-glass-canvas .vocab-hero,
body.cf-glass-canvas .pf-card,
body.cf-glass-canvas .pf-banner,
body.cf-glass-canvas .read-card,
body.cf-glass-canvas .note-card,
body.cf-glass-canvas .pay-card,
body.cf-glass-canvas .pay-stage,
body.cf-glass-canvas .pay-nav,
body.cf-glass-canvas .gh-card,
body.cf-glass-canvas .library-card,
body.cf-glass-canvas .module-block,
body.cf-glass-canvas .translator-pane,
body.cf-glass-canvas .translator-actions,
body.cf-glass-canvas .reading-panel,
body.cf-glass-canvas .filter-bar,
body.cf-glass-canvas .quick-card,
body.cf-glass-canvas .lesson-card {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--glass-shadow), var(--glass-inset) !important;
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  color: var(--cf-text) !important;
}
body.cf-glass-canvas .stat-card,
body.cf-glass-canvas .panel,
body.cf-glass-canvas .pf-card,
body.cf-glass-canvas .content-item,
body.cf-glass-canvas .library-card {
  border-radius: var(--glass-radius) !important;
  transition: transform var(--glass-dur) var(--glass-ease), box-shadow var(--glass-dur) var(--glass-ease);
}
body.cf-glass-canvas .stat-card:hover,
body.cf-glass-canvas .content-item:hover,
body.cf-glass-canvas .pf-card:hover,
body.cf-glass-canvas .library-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--glass-shadow-lg), var(--glass-inset) !important;
}
body.cf-glass-canvas .filter-chip {
  border-radius: 999px !important;
  padding: 0.4rem 0.85rem;
  color: var(--cf-text) !important;
}
body.cf-glass-canvas .filter-chip.active {
  background: linear-gradient(135deg, #1b2f66, #2f4f8f) !important;
  border-color: transparent !important;
  color: #fff !important;
  backdrop-filter: none;
}
[data-theme="dark"] body.cf-glass-canvas .filter-chip.active {
  background: linear-gradient(135deg, #3d5a9e, #6b87d4) !important;
  color: #0b1018 !important;
}

/* Modals / sheets */
body.cf-glass-canvas .pf-modal-sheet,
body.cf-glass-canvas .modal-sheet {
  background: var(--glass-bg-strong) !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--glass-shadow-lg);
  backdrop-filter: blur(var(--glass-blur-lg)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur-lg)) saturate(var(--glass-saturate));
  color: var(--cf-text);
}

/* A0 / study surfaces */
body.cf-glass-canvas .a0-card,
body.cf-glass-canvas .study-card,
body.cf-glass-canvas .grammar-card {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--glass-shadow), var(--glass-inset) !important;
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border-radius: var(--glass-radius) !important;
  color: var(--cf-text) !important;
}

/* Tables / muted text on glass */
body.cf-glass-canvas .admin-table th,
body.cf-glass-canvas .panel h2,
body.cf-glass-canvas .panel h3,
body.cf-glass-canvas .stat-card strong,
body.cf-glass-canvas .stat-card .stat-value {
  color: var(--cf-text) !important;
}
body.cf-glass-canvas .stat-card span,
body.cf-glass-canvas .muted,
body.cf-glass-canvas .text-muted {
  color: var(--cf-text-muted) !important;
}

/* Fallbacks */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  body.cf-glass-canvas .navbar,
  body.cf-glass-canvas .sidebar,
  body.cf-glass-canvas .auth-card,
  body.cf-glass-canvas .stat-card,
  body.cf-glass-canvas .panel,
  body.cf-glass-canvas .feature-card,
  body.cf-glass-canvas .level-card,
  body.cf-glass-canvas .pf-card,
  body.cf-glass-canvas .cf-glass,
  body.cf-glass-canvas .cf-glass-card,
  body.cf-glass-canvas .cf-glass-panel {
    background: var(--cf-surface) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cf-glass-rise {
    animation: none !important;
  }
  body.cf-glass-canvas .feature-card:hover,
  body.cf-glass-canvas .stat-card:hover,
  body.cf-glass-canvas .level-card:hover,
  .cf-glass-card:hover {
    transform: none;
  }
}
html.no-glass body.cf-glass-canvas .navbar,
html.no-glass body.cf-glass-canvas .sidebar,
html.no-glass body.cf-glass-canvas .auth-card,
html.no-glass body.cf-glass-canvas .panel,
html.no-glass body.cf-glass-canvas .stat-card {
  background: var(--cf-surface) !important;
  backdrop-filter: none !important;
}

/* Dark mode card text — never muddy / invisible */
[data-theme="dark"] body.cf-glass-canvas .feature-title,
[data-theme="dark"] body.cf-glass-canvas .level-name,
[data-theme="dark"] body.cf-glass-canvas .step-title,
[data-theme="dark"] body.cf-glass-canvas .preview-body h4,
[data-theme="dark"] body.cf-glass-canvas .section-title,
[data-theme="dark"] body.cf-glass-canvas .hero-brand,
[data-theme="dark"] body.cf-glass-canvas .hero-tagline,
[data-theme="dark"] body.cf-glass-canvas .pf-card h2,
[data-theme="dark"] body.cf-glass-canvas .panel h2,
[data-theme="dark"] body.cf-glass-canvas .stat-card .stat-value {
  color: #f5f8ff !important;
}
[data-theme="dark"] body.cf-glass-canvas .feature-desc,
[data-theme="dark"] body.cf-glass-canvas .level-desc,
[data-theme="dark"] body.cf-glass-canvas .step-desc,
[data-theme="dark"] body.cf-glass-canvas .section-sub,
[data-theme="dark"] body.cf-glass-canvas .hero-desc,
[data-theme="dark"] body.cf-glass-canvas .preview-body p {
  color: #c8d2e6 !important;
}
[data-theme="dark"] body.cf-glass-canvas .level-card,
[data-theme="dark"] body.cf-glass-canvas .feature-card,
[data-theme="dark"] body.cf-glass-canvas .step-card,
[data-theme="dark"] body.cf-glass-canvas .preview-card,
[data-theme="dark"] body.cf-glass-canvas .testimonial,
[data-theme="dark"] body.cf-glass-canvas .pf-card,
[data-theme="dark"] body.cf-glass-canvas .pf-id-help {
  background: rgba(46, 62, 94, 0.88) !important;
  border-color: rgba(160, 184, 230, 0.22) !important;
}
[data-theme="dark"] body.cf-glass-canvas .icon-wrap {
  background: rgba(138, 164, 232, 0.18) !important;
  color: #a8bcf0 !important;
}
[data-theme="dark"] body.cf-glass-canvas .icon-wrap.accent {
  background: rgba(255, 107, 120, 0.2) !important;
  color: #ff8a96 !important;
}