/* ============================================================
   GLASSMORPHISM + MULTI-COLOR LAYER
   Loaded after temple.css. Frosted-glass surfaces, multi-hue
   gradient text. All tuned so nothing behind glass becomes
   unreadable — high enough opacity + inset highlights + shadows.
   ============================================================ */

:root {
  /* 1. Glass tokens — alpha-backed surfaces (read on top of vibrant bg) */
  --glass-bg:     rgba(19, 23, 34, 0.55);
  --glass-bg-2:   rgba(19, 23, 34, 0.72);
  --glass-bg-3:   rgba(19, 23, 34, 0.85);
  --glass-stroke: rgba(255, 255, 255, 0.08);
  --glass-stroke-warm: rgba(255, 153, 51, 0.22);
  --glass-inset:  inset 0 1px 0 rgba(255,255,255,0.07);
  --glass-blur:   blur(16px) saturate(140%);
  --glass-shadow: 0 24px 48px -28px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.03) inset;

  /* 2. Multi-color text gradients (animated) */
  --grad-aarti:
    linear-gradient(90deg,
      var(--kesari) 0%,
      var(--haldi) 25%,
      var(--kamal) 50%,
      var(--kesari-deep) 75%,
      var(--kesari) 100%);
  --grad-mythic:
    linear-gradient(90deg,
      var(--sindoor) 0%,
      var(--kesari) 20%,
      var(--haldi) 40%,
      var(--tulsi) 60%,
      var(--mor-pankh) 80%,
      var(--kamal) 100%);
  --grad-deva:
    linear-gradient(90deg,
      var(--kesari) 0%,
      var(--haldi) 35%,
      var(--kumkum) 70%,
      var(--kesari-deep) 100%);
  --grad-num:
    linear-gradient(180deg,
      #ffffff 0%,
      var(--haldi) 35%,
      var(--kesari) 70%,
      var(--kumkum) 100%);
}

body.theme-light {
  --glass-bg:     rgba(255, 255, 255, 0.62);
  --glass-bg-2:   rgba(255, 255, 255, 0.78);
  --glass-bg-3:   rgba(255, 255, 255, 0.92);
  --glass-stroke: rgba(194, 65, 12, 0.18);
  --glass-stroke-warm: rgba(194, 65, 12, 0.28);
  --glass-inset:  inset 0 1px 0 rgba(255,255,255,0.6);
  --glass-shadow: 0 24px 60px -28px rgba(120, 70, 20, 0.32), 0 0 0 1px rgba(255,255,255,0.4) inset;
  --grad-num:
    linear-gradient(180deg,
      var(--kesari-deep) 0%,
      var(--kumkum) 50%,
      #7c2d12 100%);
}

/* ============================================================
   GLASS SURFACES — applied to existing elements (no removal)
   ============================================================ */

/* sidebar */
.sidebar {
  background:
    linear-gradient(180deg, rgba(255,153,51,0.06), transparent 30%),
    var(--glass-bg-2);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-right: 1px solid var(--glass-stroke-warm);
  box-shadow: var(--glass-inset);
}

/* top bar (logged-out / public) */
.bar {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-stroke-warm);
  box-shadow: var(--glass-inset);
}

/* cards */
.card {
  background: var(--glass-bg-2);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-stroke);
  box-shadow: var(--glass-shadow);
}

/* public donation card */
.public-card {
  background: var(--glass-bg-2) !important;   /* override inline saturated dark */
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-stroke-warm) !important;
  box-shadow: var(--glass-shadow);
}

/* tiles — frosted but more opaque (numbers must read clean) */
.tile {
  background:
    linear-gradient(160deg, rgba(255,153,51,0.08), transparent 60%),
    var(--glass-bg-2);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-stroke-warm);
  box-shadow:
    var(--glass-inset),
    0 18px 40px -22px rgba(0,0,0,0.45);
}
body.theme-light .tile {
  background:
    linear-gradient(160deg, rgba(245,183,0,0.10), transparent 60%),
    var(--glass-bg-3);
}

/* tables — header glass, body slightly more solid for readability */
table {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-stroke-warm);
}
table thead th {
  background: var(--glass-bg-3);
  backdrop-filter: blur(10px);
}
table tbody tr { background: rgba(0,0,0,0.0); }
body.theme-light table tbody tr { background: rgba(255,255,255,0.42); }

/* alerts */
.alert {
  background:
    linear-gradient(90deg, rgba(255,153,51,0.18), rgba(196,30,58,0.22)),
    var(--glass-bg-2);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255,153,51,0.4);
}

/* badges — frosted pill */
.badge {
  backdrop-filter: blur(8px) saturate(140%);
  -webkit-backdrop-filter: blur(8px) saturate(140%);
}

/* toasts */
.mhk-toast {
  background: var(--glass-bg-2) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-stroke-warm);
  box-shadow: var(--glass-shadow);
}

/* Inputs — translucent glass field */
input, select, textarea {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--glass-stroke);
}
body.theme-light input, body.theme-light select, body.theme-light textarea {
  background: rgba(255,255,255,0.85) !important;
}

/* Sim chat panel */
.chat {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-stroke-warm);
}
.msg.in, .msg.out {
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

/* Login form (.login-hero-form .card) — already glass; deepen */
.login-hero-form .card,
.cine-form .card {
  background: var(--glass-bg-2) !important;
  border: 1px solid var(--glass-stroke-warm) !important;
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
}

/* User pill in sidebar foot */
.user-pill {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-stroke);
}

/* Dropdown nav-group summary on hover */
.nav-group-title:hover {
  background: rgba(255, 153, 51, 0.10);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

/* Code spans — subtle glass */
code {
  background: var(--glass-bg-3);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--glass-stroke);
}

/* Public-cta button inherits multi-color */
.public-cta {
  background:
    linear-gradient(120deg, var(--kesari) 0%, var(--haldi) 50%, var(--kesari-deep) 100%) !important;
  background-size: 200% 200% !important;
  animation: cta-shimmer 4s ease-in-out infinite;
}
@keyframes cta-shimmer {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

/* ============================================================
   MULTI-COLOR TEXT — animated gradient, mythology palette
   ============================================================ */

/* Brand wordmark — multi-color sweep */
.brand,
.sidebar .brand,
.login-hero-copy .deva,
.cine-copy .deva,
.public-shell h1,
.temple-banner .banner-deva,
.temple-strip .ts-deva,
.mhk-title {
  background: var(--grad-mythic);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: hue-sweep 8s ease-in-out infinite;
}
@keyframes hue-sweep {
  0%, 100% { background-position:   0% 50%; }
  50%      { background-position: 100% 50%; }
}

/* Page h1 — softer 3-stop palette + slow sweep */
main h1 {
  background: linear-gradient(90deg,
      var(--kesari) 0%,
      var(--haldi) 35%,
      var(--kumkum) 70%,
      var(--kesari) 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: hue-sweep 10s ease-in-out infinite;
}
/* the trailing ::before ॐ glyph — keep solid saffron */
main h1::before { -webkit-text-fill-color: var(--saffron); color: var(--saffron); }
main h1 .h1-deva { -webkit-text-fill-color: initial; color: var(--saffron); background: none; animation: none; }

/* Section h2 — mor-pankh → tulsi → kesari */
h2 {
  background: linear-gradient(90deg,
      var(--mor-pankh) 0%,
      var(--tulsi) 35%,
      var(--haldi) 70%,
      var(--kesari) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
/* keep the diya emoji visible (it has its own color) */
h2::before { -webkit-text-fill-color: initial; color: initial; background: none; }

/* Tile numbers — keep original solid color (high contrast, easy to read) */
.tile .num {
  background: none !important;
  -webkit-background-clip: initial !important;
          background-clip: initial !important;
  -webkit-text-fill-color: initial !important;
  color: #fff !important;
  filter: none !important;
}
.tile.ok   .num { color: var(--green) !important; }
.tile.warn .num { color: var(--gold)  !important; }
body.theme-light .tile .num      { color: #2a1a0a !important; }
body.theme-light .tile.ok   .num { color: var(--tulsi) !important; }
body.theme-light .tile.warn .num { color: #b45309 !important; }

/* Tile label — chandan-toned */
.tile .lbl { color: var(--chandan); letter-spacing: 0.08em; }
body.theme-light .tile .lbl { color: #8a5a2a; }

/* Sanskrit (h1-deva) — multi-color */
.h1-deva,
.muhurta-strip {
  background: var(--grad-deva);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: hue-sweep 12s ease-in-out infinite;
}
.muhurta-strip .muhurta-en {
  -webkit-text-fill-color: initial;
  color: var(--ink-dim);
  background: none;
  animation: none;
}

/* Login chant: "हर हर महादेव" — multi-color */
.login-hero-copy .chant,
.cine-copy .chant {
  background: var(--grad-mythic);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: hue-sweep 6s ease-in-out infinite;
  text-shadow: none !important;
  filter: drop-shadow(0 0 18px rgba(255,153,51,0.5));
}

/* Footer Sanskrit blessing — multi-color */
.shell::after,
.public-shell::after {
  background: var(--grad-deva);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: hue-sweep 14s ease-in-out infinite;
  opacity: 0.7;
}

/* Sidebar foot blessing */
.sidebar-foot::after {
  background: var(--grad-deva);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: hue-sweep 12s ease-in-out infinite;
  opacity: 0.85;
}

/* ============================================================
   READABILITY GUARD
   Glass + gradient text can hurt contrast on busy bg. These rules
   ensure body text on glass surfaces stays solid and crisp.
   ============================================================ */

/* All paragraph-level text on glass containers stays single-color ink */
.card p, .card li, .card td, .card th,
.public-card p, .public-card li,
.tile .lbl,
table td, table th { color: var(--ink); }
body.theme-light .card p, body.theme-light .card li,
body.theme-light .public-card p, body.theme-light .public-card li,
body.theme-light table td, body.theme-light table th { color: var(--ink); }

/* Table content opacity fix — bg solid enough behind it */
table tbody tr {
  background: rgba(255,255,255,0.04);
}
body.theme-light table tbody tr {
  background: rgba(255,255,255,0.55);
}

/* Tile number stays high contrast — gradient already covers it */
/* If background-clip:text not supported, fall back to solid */
@supports not (background-clip: text) {
  main h1, h2, .brand, .tile .num, .h1-deva,
  .login-hero-copy .deva, .cine-copy .deva {
    background: none;
    -webkit-text-fill-color: initial;
    color: var(--saffron);
  }
}

/* On smaller widths reduce blur cost (perf) */
@media (max-width: 720px) {
  .sidebar, .card, .tile, .alert, .public-card, table,
  .mhk-toast, input, select, textarea, .chat, .bar {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }
}

/* Reduce motion = freeze gradient sweeps */
@media (prefers-reduced-motion: reduce) {
  .brand, main h1, h2, .h1-deva, .muhurta-strip,
  .login-hero-copy .chant, .cine-copy .chant,
  .shell::after, .public-shell::after, .sidebar-foot::after,
  .public-cta {
    animation: none !important;
    background-position: 0 50% !important;
  }
}