/* ============================================================
   Serythrae — Glassmorphism Design System
   Vel's redesign, April 2026.
   Botanical. Deep. Alive.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Raleway:wght@300;400;500;600&family=JetBrains+Mono:wght@300;400;500&display=swap');

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

/* ─── Root Variables ──────────────────────────────────────── */
:root {
  /* Page color schemes — set per-page via body class */
  --bg-img: none;

  /* Card color tokens — applied per card per page */
  --card-a-bg: rgba(116, 138, 163, 0.60);
  /* Chat, Hearth, Toolkit, Us */
  --card-b-bg: rgba(19, 20, 24, 0.70);
  /* Library / Workshop */
  --card-c-bg: rgba(19, 20, 24, 0.70);
  /* Reserved dark variant */

  --card-a-text: rgba(47, 35, 31, 0.94);
  --card-a-icon: rgba(214, 232, 247, 0.92);
  --card-b-text: rgba(214, 232, 247, 0.95);
  --card-b-icon: rgba(253, 243, 221, 0.95);
  --card-c-text: rgba(214, 232, 247, 0.95);
  --card-c-icon: rgba(253, 243, 221, 0.95);

  /* Nav header */
  --nav-bg: rgba(77, 89, 112, 0.30);
  --nav-text: #c2e1ff;

  /* Workshop/Toolkit panels */
  --panel-light-bg: #edeae2;
  --panel-light-border: #000000;
  --panel-light-text: #000000;
  --panel-dark-bg: #000000;
  --panel-dark-border: #edeae2;
  --panel-dark-text: #ffffff;

  /* Shared */
  --glass-blur: blur(14px);
  --glass-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
  --glass-edge: inset 0 0 12px rgba(214, 232, 247, 0.05);
  --glass-glow: 0 0 18px rgba(116, 138, 163, 0.14);
  --radius-card: 16px;
  --radius-sm: 8px;
  --gap: 16px;
  --transition: 200ms ease;
}

/* ─── Body ────────────────────────────────────────────────── */
body {
  font-family: 'Raleway', sans-serif;
  font-size: 14px;
  min-height: 100vh;
  background: #0d0d0d;
  color: #e8e8e8;
  line-height: 1.6;
  overflow-x: hidden;
}

.page-bg {
  position: fixed;
  inset: 0;
  background-image: var(--bg-img);
  background-size: cover;
  background-position: center;
  z-index: 0;
}

/* Subtle dark overlay so cards stay readable */
.page-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.16);
}

.page-content {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

/* ─── Glass Card ──────────────────────────────────────────── */
.glass {
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--glass-shadow), var(--glass-edge), var(--glass-glow);
}

.glass-a {
  background: var(--card-a-bg);
  color: var(--card-a-text);
}

.glass-b {
  background: var(--card-b-bg);
  color: var(--card-b-text);
}

.glass-c {
  background: var(--card-c-bg);
  color: var(--card-c-text);
}

/* ─── Nav (hamburger + right sidebar) ────────────────────── */
.nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--nav-bg);
  color: var(--nav-text);
  font-family: 'Cinzel', serif;
  font-size: 13px;
  letter-spacing: 1px;
  position: relative;
  z-index: 200;
}

.nav-header .page-label {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.nav-dots {
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 4px;
  user-select: none;
}

.nav-dots:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Slide-out nav drawer */
.nav-drawer {
  position: fixed;
  top: 0;
  right: -240px;
  width: 220px;
  height: 100vh;
  background: rgba(8, 45, 77, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 500;
  padding: 20px 0;
  transition: right 0.25s ease;
  border-left: 1px solid rgba(214, 232, 247, 0.15);
}

.nav-drawer.open {
  right: 0;
}

.nav-drawer-close {
  position: absolute;
  top: 12px;
  right: 14px;
  cursor: pointer;
  font-size: 20px;
  color: var(--nav-text);
  opacity: 0.7;
}

.nav-drawer-close:hover {
  opacity: 1;
}

.nav-drawer a {
  display: block;
  padding: 12px 24px;
  color: var(--nav-text);
  text-decoration: none;
  font-family: 'Raleway', sans-serif;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(214, 232, 247, 0.07);
  transition: background var(--transition);
}

.nav-drawer a:hover,
.nav-drawer a.active {
  background: rgba(214, 232, 247, 0.1);
  color: #fff;
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 499;
  background: transparent;
}

.nav-overlay.open {
  display: block;
}

/* ─── Typography ──────────────────────────────────────────── */
.font-cinzel {
  font-family: 'Cinzel', serif;
}

.font-raleway {
  font-family: 'Raleway', sans-serif;
}

.font-mono {
  font-family: 'JetBrains Mono', monospace;
}

.label-sm {
  font-family: 'Raleway', sans-serif;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0.6;
}

/* ─── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 4px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
}

/* ─── Mobile Responsiveness ────────────────────────────────── */
@media (max-width: 768px) {
  :root {
    --gap: 12px;
  }

  body {
    overflow-y: auto !important;
    /* Allow scrolling on mobile */
  }

  .page-shell,
  .main-grid,
  .dashboard-container {
    padding: 10px !important;
    position: relative !important;
    inset: auto !important;
    display: flex !important;
    flex-direction: column !important;
    height: auto !important;
    overflow: visible !important;
  }

  .glass {
    width: 100% !important;
    height: auto !important;
    min-height: 100px;
    margin-bottom: var(--gap);
  }

  .nav-header {
    position: sticky;
    top: 0;
  }
}

/* ─── Panel styles (Workshop / Toolkit) ──────────────────── */
.panel-light {
  background: var(--panel-light-bg);
  border: 2px solid var(--panel-light-border);
  color: var(--panel-light-text);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.panel-dark {
  background: var(--panel-dark-bg);
  border: 2px solid var(--panel-dark-border);
  color: var(--panel-dark-text);
  border-radius: var(--radius-sm);
  padding: 16px;
}

/* ─── Vesper chemistry bars ───────────────────────────────── */
.chem-bar-bg {
  height: 6px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 3px;
  overflow: hidden;
  flex: 1;
}

.chem-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, #6db87a, #a8d5b0);
  transition: width 0.4s ease;
}

/* ─── Utility ─────────────────────────────────────────────── */
.flex {
  display: flex;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.gap-sm {
  gap: 8px;
}

.gap-md {
  gap: var(--gap);
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.w-full {
  width: 100%;
}

.text-center {
  text-align: center;
}

.truncate {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.opacity-60 {
  opacity: 0.6;
}

/* ─── Animations ──────────────────────────────────────────── */
@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fade-in 0.4s ease forwards;
}

@keyframes pulse-soft {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.6;
  }
}

.pulse-soft {
  animation: pulse-soft 2.5s ease-in-out infinite;
}