/* ============================================================
   Async Planning Poker — Design System
   Dark theme · Deep indigo/violet palette · Glassmorphism
   ============================================================ */

/* ── 1. Google Font import ─────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── 2. Design Tokens ──────────────────────────────────────── */
:root {
  /* Background layers */
  --bg-base:        #0b0c1a;
  --bg-surface:     #0f1128;
  --bg-elevated:    #151830;

  /* Brand palette — indigo / violet */
  --brand-50:       #eef2ff;
  --brand-100:      #e0e7ff;
  --brand-200:      #c7d2fe;
  --brand-300:      #a5b4fc;
  --brand-400:      #818cf8;
  --brand-500:      #6366f1;
  --brand-600:      #4f46e5;
  --brand-700:      #4338ca;
  --brand-800:      #3730a3;
  --brand-900:      #312e81;

  /* Accent — violet / fuchsia */
  --accent-500:     #8b5cf6;
  --accent-600:     #7c3aed;
  --accent-glow:    rgba(139, 92, 246, 0.35);

  /* Status colours */
  --success-400:    #34d399;
  --success-500:    #10b981;
  --success-glow:   rgba(16, 185, 129, 0.25);
  --warning-400:    #fbbf24;
  --warning-500:    #f59e0b;
  --danger-400:     #f87171;
  --danger-500:     #ef4444;
  --danger-glow:    rgba(239, 68, 68, 0.25);

  /* Text */
  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted:     #475569;
  --text-inverse:   #0b0c1a;

  /* Glass layers */
  --glass-bg:       rgba(255, 255, 255, 0.04);
  --glass-bg-hover: rgba(255, 255, 255, 0.07);
  --glass-border:   rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(99, 102, 241, 0.45);

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-md:   0 4px 16px rgba(0, 0, 0, 0.45);
  --shadow-lg:   0 8px 32px rgba(0, 0, 0, 0.55);
  --shadow-xl:   0 20px 60px rgba(0, 0, 0, 0.7);
  --shadow-brand: 0 4px 24px rgba(99, 102, 241, 0.4);
  --shadow-glow:  0 0 40px rgba(99, 102, 241, 0.25);

  /* Spacing scale */
  --space-1:  0.25rem;  /*  4px */
  --space-2:  0.5rem;   /*  8px */
  --space-3:  0.75rem;  /* 12px */
  --space-4:  1rem;     /* 16px */
  --space-5:  1.25rem;  /* 20px */
  --space-6:  1.5rem;   /* 24px */
  --space-8:  2rem;     /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */

  /* Typography */
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  --font-size-xs:   0.75rem;
  --font-size-sm:   0.875rem;
  --font-size-base: 1rem;
  --font-size-lg:   1.125rem;
  --font-size-xl:   1.25rem;
  --font-size-2xl:  1.5rem;
  --font-size-3xl:  1.875rem;
  --font-size-4xl:  2.25rem;
  --font-size-5xl:  3rem;

  /* Border radius */
  --radius-sm:   0.375rem;
  --radius-md:   0.625rem;
  --radius-lg:   0.875rem;
  --radius-xl:   1.25rem;
  --radius-2xl:  1.75rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast:   150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base:   250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 350ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── 3. Reset & Base ───────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-base);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Animated mesh gradient background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(99, 102, 241, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(139, 92, 246, 0.10) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 60% 20%, rgba(79, 70, 229, 0.07) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

#app {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

a {
  color: var(--brand-400);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--brand-300); }

img, svg { display: block; max-width: 100%; }

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

ul, ol { list-style: none; }

/* ── 4. Custom Scrollbar ───────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-surface); }
::-webkit-scrollbar-thumb {
  background: rgba(99, 102, 241, 0.4);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover { background: rgba(99, 102, 241, 0.65); }

/* Firefox */
* { scrollbar-width: thin; scrollbar-color: rgba(99, 102, 241, 0.4) var(--bg-surface); }

/* ── 5. Typography Utilities ───────────────────────────────── */
.text-xs      { font-size: var(--font-size-xs); }
.text-sm      { font-size: var(--font-size-sm); }
.text-base    { font-size: var(--font-size-base); }
.text-lg      { font-size: var(--font-size-lg); }
.text-xl      { font-size: var(--font-size-xl); }
.text-2xl     { font-size: var(--font-size-2xl); }
.text-3xl     { font-size: var(--font-size-3xl); }
.text-4xl     { font-size: var(--font-size-4xl); }

.font-light   { font-weight: 300; }
.font-normal  { font-weight: 400; }
.font-medium  { font-weight: 500; }
.font-semibold{ font-weight: 600; }
.font-bold    { font-weight: 700; }
.font-extrabold { font-weight: 800; }

.text-primary   { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted     { color: var(--text-muted); }
.text-brand     { color: var(--brand-400); }
.text-accent    { color: var(--accent-500); }
.text-success   { color: var(--success-400); }
.text-warning   { color: var(--warning-400); }
.text-danger    { color: var(--danger-400); }

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

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

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, var(--brand-300) 0%, var(--accent-500) 60%, var(--brand-400) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── 6. Layout Utilities ───────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.container--narrow { max-width: 540px; }
.container--wide   { max-width: 1400px; }

.flex         { display: flex; }
.flex-col     { flex-direction: column; }
.flex-wrap    { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start  { align-items: flex-start; }
.items-end    { align-items: flex-end; }
.justify-center  { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end     { justify-content: flex-end; }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.flex-1  { flex: 1; }
.flex-none { flex: none; }

.grid { display: grid; }

.w-full { width: 100%; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }

/* Spacing */
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.ml-auto { margin-left: auto; }
.mr-auto { margin-right: auto; }

/* ── 7. Glass Card ─────────────────────────────────────────── */
.card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  box-shadow: var(--shadow-md);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
  overflow: hidden;
}

.card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.card--interactive {
  cursor: pointer;
}
.card--interactive:hover {
  transform: translateY(-2px);
}
.card--interactive:active {
  transform: translateY(0);
}

.card--glow {
  box-shadow: var(--shadow-md), 0 0 30px rgba(99, 102, 241, 0.2);
}

.card__header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--glass-border);
}

.card__body {
  padding: var(--space-6);
}

.card__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--glass-border);
}

/* ── 8. Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast),
    opacity var(--transition-fast);
  user-select: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0);
  transition: background var(--transition-fast);
}
.btn:hover::after  { background: rgba(255, 255, 255, 0.06); }
.btn:active::after { background: rgba(0, 0, 0, 0.08); }

.btn:active  { transform: translateY(1px); }
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* Primary */
.btn--primary {
  background: linear-gradient(135deg, var(--brand-600) 0%, var(--accent-600) 100%);
  color: #fff;
  box-shadow: var(--shadow-brand), inset 0 1px 0 rgba(255,255,255,0.12);
}
.btn--primary:hover {
  box-shadow: 0 6px 28px rgba(99, 102, 241, 0.55), inset 0 1px 0 rgba(255,255,255,0.12);
}

/* Secondary (glass) */
.btn--secondary {
  background: var(--glass-bg);
  border-color: var(--glass-border);
  color: var(--text-primary);
  backdrop-filter: blur(12px);
}
.btn--secondary:hover {
  border-color: var(--brand-500);
  background: rgba(99, 102, 241, 0.1);
  color: var(--brand-300);
}

/* Ghost */
.btn--ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-secondary);
}
.btn--ghost:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
}

/* Danger */
.btn--danger {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.3);
  color: var(--danger-400);
}
.btn--danger:hover {
  background: rgba(239, 68, 68, 0.22);
  border-color: var(--danger-500);
  box-shadow: 0 4px 20px var(--danger-glow);
}

/* Success */
.btn--success {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--success-400);
}
.btn--success:hover {
  background: rgba(16, 185, 129, 0.22);
  border-color: var(--success-500);
  box-shadow: 0 4px 20px var(--success-glow);
}

/* Warning */
.btn--warning {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.3);
  color: var(--warning-400);
}
.btn--warning:hover {
  background: rgba(245, 158, 11, 0.22);
  border-color: var(--warning-500);
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.25);
}

/* Sizes */
.btn--sm {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
  border-radius: var(--radius-md);
}
.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-base);
  border-radius: var(--radius-xl);
}
.btn--icon {
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border-radius: var(--radius-lg);
}
.btn--icon-sm {
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  border-radius: var(--radius-md);
}
.btn--full { width: 100%; }

/* Loading spinner inside button */
.btn--loading .btn__spinner {
  display: inline-block;
  width: 0.875rem;
  height: 0.875rem;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* ── 9. Form Controls ──────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-size: var(--font-size-base);
  transition:
    border-color var(--transition-fast),
    background var(--transition-fast),
    box-shadow var(--transition-fast);
  outline: none;
  -webkit-appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-input:hover,
.form-textarea:hover {
  border-color: rgba(99, 102, 241, 0.35);
  background: rgba(255, 255, 255, 0.07);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--brand-500);
  background: rgba(99, 102, 241, 0.08);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.18);
}

.form-input--error {
  border-color: var(--danger-500) !important;
  box-shadow: 0 0 0 3px var(--danger-glow) !important;
}

.form-textarea {
  resize: vertical;
  min-height: 5rem;
  line-height: 1.6;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2394a3b8'%3E%3Cpath fill-rule='evenodd' d='M5.23 7.21a.75.75 0 011.06.02L10 11.168l3.71-3.938a.75.75 0 111.08 1.04l-4.25 4.5a.75.75 0 01-1.08 0l-4.25-4.5a.75.75 0 01.02-1.06z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: 1.25rem;
  padding-right: var(--space-10);
  cursor: pointer;
}

.form-hint {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.form-error {
  font-size: var(--font-size-xs);
  color: var(--danger-400);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.form-char-count {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  text-align: right;
}
.form-char-count--near   { color: var(--warning-400); }
.form-char-count--limit  { color: var(--danger-400); }

/* ── 10. Header / Navigation ───────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 12, 26, 0.85);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 1px 0 rgba(99, 102, 241, 0.08);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.75rem;
  padding: 0 var(--space-6);
  max-width: 1100px;
  margin: 0 auto;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.header__logo-icon {
  width: 2rem;
  height: 2rem;
  background: linear-gradient(135deg, var(--brand-600), var(--accent-600));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-brand);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header__user {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: background var(--transition-fast);
  border: 1px solid transparent;
}
.header__user:hover {
  background: var(--glass-bg);
  border-color: var(--glass-border);
}

/* ── 11. Avatar ────────────────────────────────────────────── */
.avatar {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--brand-600), var(--accent-600));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: 0 0 0 2px var(--bg-base), 0 0 0 3px var(--brand-600);
}

.avatar--sm {
  width: 1.5rem;
  height: 1.5rem;
  font-size: 0.6rem;
}

.avatar--lg {
  width: 2.75rem;
  height: 2.75rem;
  font-size: var(--font-size-sm);
}

.avatar--xl {
  width: 3.5rem;
  height: 3.5rem;
  font-size: var(--font-size-base);
}

/* Avatar stack */
.avatar-stack {
  display: flex;
}
.avatar-stack .avatar {
  margin-left: -0.5rem;
  border: 2px solid var(--bg-base);
}
.avatar-stack .avatar:first-child { margin-left: 0; }

/* ── 12. Badge / Tag ───────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.2em 0.6em;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  line-height: 1.4;
}

.badge--brand {
  background: rgba(99, 102, 241, 0.18);
  color: var(--brand-300);
  border: 1px solid rgba(99, 102, 241, 0.3);
}
.badge--success {
  background: rgba(16, 185, 129, 0.15);
  color: var(--success-400);
  border: 1px solid rgba(16, 185, 129, 0.25);
}
.badge--warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--warning-400);
  border: 1px solid rgba(245, 158, 11, 0.25);
}
button.badge--warning {
  cursor: pointer;
  font-family: inherit;
  transition: opacity var(--transition-fast), transform var(--transition-fast);

  padding: 0.6em 1.5em; 
  font-size: var(--font-size-sm);
}
button.badge--warning:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}
.badge--danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger-400);
  border: 1px solid rgba(239, 68, 68, 0.25);
}
.badge--muted {
  background: rgba(255,255,255,0.06);
  color: var(--text-secondary);
  border: 1px solid var(--glass-border);
}

/* ── 13. Page Layouts ──────────────────────────────────────── */
/* Center-card page (landing, auth) */
.page-center {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

/* Dashboard */
.page-dashboard {
  padding: var(--space-10) var(--space-4);
}

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.page-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.page-subtitle {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-top: var(--space-2);
}

/* Room view */
.page-room {
  padding: var(--space-8) var(--space-4);
}

/* ── 14. Landing / Identity Page ───────────────────────────── */
.landing-card {
  width: 100%;
  max-width: 420px;
  padding: var(--space-10) var(--space-8);
  text-align: center;
}

.landing-logo {
  width: 4rem;
  height: 4rem;
  margin: 0 auto var(--space-6);
  background: linear-gradient(135deg, var(--brand-600), var(--accent-600));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: var(--shadow-brand), 0 0 60px rgba(99, 102, 241, 0.35);
  animation: float 4s ease-in-out infinite;
}

.landing-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-2);
}

.landing-subtitle {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  line-height: 1.5;
}

.landing-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  text-align: left;
}

/* ── 15. Dashboard Room Cards ──────────────────────────────── */
.room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-6);
}

.room-card {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.room-card__name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.room-card__stats {
  display: flex;
  gap: var(--space-4);
}

.room-card__stat {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.room-card__stat-icon {
  font-size: 1rem;
  opacity: 0.7;
}

.room-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--glass-border);
}

.room-card__admin-badge {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--accent-500);
  background: var(--accent-glow);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-6);
  color: var(--text-secondary);
}

.empty-state__icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
  opacity: 0.5;
}

.empty-state__title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.empty-state__text {
  font-size: var(--font-size-sm);
  max-width: 28ch;
  margin: 0 auto var(--space-6);
}

/* ── 16. Room View ─────────────────────────────────────────── */
.room-header {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.room-header__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.room-header__name {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.room-header__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.room-header__invite {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-family: 'SF Mono', 'Fira Code', monospace;
  color: var(--text-secondary);
  max-width: 100%;
  overflow: hidden;
}

.room-header__invite code {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Members strip */
.members-strip {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--glass-border);
  flex-wrap: wrap;
}

.member-chip {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  overflow: hidden;
}
.member-chip--admin {
  border-color: rgba(99, 102, 241, 0.45);
}

.member-chip__info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 0;
}

.member-chip__name {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.member-role-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  flex-shrink: 0;
}
.member-role-badge--admin {
  background: rgba(99, 102, 241, 0.18);
  color: var(--brand-300);
  border: 1px solid rgba(99, 102, 241, 0.45);
}
.member-role-badge--member {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  border: 1px solid var(--glass-border);
}
.role-toggle-btn {
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.1s ease;
}
.role-toggle-btn:hover {
  filter: brightness(1.25);
  transform: scale(1.05);
}

.member-action-btn {
  margin-left: 2px;
  font-size: 0.7rem;
  flex-shrink: 0;
}

/* Poll bar */
.poll-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  margin-bottom: var(--space-5);
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.poll-bar__status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.poll-bar__dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--success-500);
  box-shadow: 0 0 6px var(--success-500);
  animation: pulse-dot 2s ease-in-out infinite;
}

/* Ticket list */
.ticket-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* ── 17. Ticket Card ───────────────────────────────────────── */
.ticket-card {
  position: relative;
  border-radius: var(--radius-xl);
}

/* Left accent bar */
.ticket-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: var(--space-4);
  bottom: var(--space-4);
  width: 3px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--glass-border);
  transition: background var(--transition-base);
}

.ticket-card:hover::before,
.ticket-card--active::before {
  background: linear-gradient(180deg, var(--brand-500), var(--accent-500));
}

.ticket-card--revealed::before {
  background: linear-gradient(180deg, var(--success-500), var(--success-400));
}

.ticket-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6) var(--space-4) var(--space-5);
}

.ticket-card__info {
  flex: 1;
  min-width: 0;
}

.ticket-card__jira {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--brand-400);
  text-decoration: none;
  margin-bottom: var(--space-2);
  transition: color var(--transition-fast);
}
.ticket-card__jira:hover { color: var(--brand-300); }

.ticket-card__description {
  font-size: var(--font-size-base);
  color: var(--text-primary);
  line-height: 1.55;
}

.ticket-card__actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

.ticket-card__body {
  padding: 0 var(--space-6) var(--space-5) var(--space-8);
}

/* Drag handle */
.ticket-card__drag-handle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  flex-shrink: 0;
  color: var(--text-muted);
  cursor: grab;
  opacity: 0;
  transition: opacity var(--transition-fast), color var(--transition-fast);
  margin-right: var(--space-1);
  margin-left: calc(-1 * var(--space-2));
  border-radius: var(--radius-sm);
  padding: 0 var(--space-1);
  touch-action: none;
}

.ticket-card--draggable:hover .ticket-card__drag-handle,
.ticket-card__drag-handle:hover {
  opacity: 1;
  color: var(--text-secondary);
}

.ticket-card__drag-handle:active {
  cursor: grabbing;
  color: var(--brand-400);
}

/* Dragging state */
.ticket-card--dragging {
  opacity: 0.45;
  transform: scale(0.98);
  box-shadow: none !important;
}

/* Drop target highlight */
.ticket-card--drag-over {
  border-color: var(--brand-500) !important;
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.35), var(--shadow-lg) !important;
  transform: translateY(-2px);
}

/* Vote status row */
.vote-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.vote-status__voters {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.voter-chip {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.voter-chip--voted {
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.25);
  color: var(--brand-300);
}

.voter-chip--mine {
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.4);
  color: var(--accent-500);
  font-weight: 600;
}

.voter-chip__estimate {
  font-weight: 700;
  font-size: var(--font-size-sm);
  margin-left: var(--space-1);
  color: var(--text-primary);
}

.voter-chip--outlier {
  border-color: rgba(251, 191, 36, 0.4);
  color: var(--warning-400);
}

/* Reveal summary */
.reveal-summary {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: var(--radius-lg);
  margin-top: var(--space-4);
}

.reveal-summary__label {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.reveal-summary__value {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--success-400);
  letter-spacing: -0.04em;
}

.reveal-summary__avg {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ── 18. Fibonacci Vote Selector ───────────────────────────── */
.vote-selector {
  padding: var(--space-5) var(--space-6) var(--space-5) var(--space-8);
  border-top: 1px solid var(--glass-border);
  animation: slideDown 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.vote-selector__label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.vote-selector__grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.vote-btn {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  background: rgba(255,255,255,0.04);
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
  font-weight: 700;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-spring),
    box-shadow var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.vote-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--brand-600), var(--accent-600));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.vote-btn span { position: relative; z-index: 1; }

.vote-btn:hover {
  border-color: var(--brand-500);
  color: var(--brand-200);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.35);
}
.vote-btn:hover::before { opacity: 0.15; }

.vote-btn:active {
  transform: translateY(-1px) scale(1.02);
}

.vote-btn--selected {
  border-color: var(--brand-500);
  background: rgba(99, 102, 241, 0.15);
  color: var(--brand-200);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.4), inset 0 0 12px rgba(99, 102, 241, 0.1);
}
.vote-btn--selected::before { opacity: 0.2; }

.vote-btn--selected::after {
  content: '✓';
  position: absolute;
  top: 0.2rem;
  right: 0.3rem;
  font-size: 0.6rem;
  color: var(--brand-300);
  font-weight: 700;
}

/* ── 19. Modal ─────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  animation: fadeIn 0.2s ease;
}

.modal {
  width: 100%;
  max-width: 480px;
  background: rgba(15, 17, 40, 0.95);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  animation: scaleIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}

.modal--wide { max-width: 640px; }

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--glass-border);
}

.modal__title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.modal__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--glass-border);
}

/* Confirmation modal */
.confirm-modal__icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto var(--space-4);
}
.confirm-modal__icon--danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ── 20. Toast Notifications ───────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(20, 22, 48, 0.95);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  min-width: 240px;
  max-width: 380px;
  pointer-events: all;
  animation: slideInRight 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  backdrop-filter: blur(16px);
}

.toast--success { border-color: rgba(16, 185, 129, 0.4); }
.toast--error   { border-color: rgba(239, 68, 68, 0.4); }
.toast--info    { border-color: rgba(99, 102, 241, 0.4); }
.toast--warning { border-color: rgba(245, 158, 11, 0.4); }

.toast__icon {
  font-size: 1.1rem;
  flex-shrink: 0;
}

.toast__text {
  flex: 1;
  font-size: var(--font-size-sm);
  font-weight: 500;
  line-height: 1.4;
}

.toast__close {
  font-size: var(--font-size-lg);
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  flex-shrink: 0;
  transition: color var(--transition-fast);
}
.toast__close:hover { color: var(--text-primary); }

.toast--out {
  animation: slideOutRight 0.25s cubic-bezier(0.4, 0, 1, 1) forwards;
}

/* ── 21. Loading Skeletons ─────────────────────────────────── */
.skeleton {
  position: relative;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
}

.skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.06) 50%,
    transparent 100%
  );
  animation: shimmer 1.5s ease-in-out infinite;
  transform: translateX(-100%);
}

.skeleton--text { height: 1em; width: 60%; }
.skeleton--text-full { height: 1em; width: 100%; }
.skeleton--title { height: 1.5em; width: 45%; }
.skeleton--card {
  height: 7rem;
  width: 100%;
  border-radius: var(--radius-xl);
}
.skeleton--avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.skeleton-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
}

/* ── 22. Divider ───────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--glass-border);
  border: none;
  margin: var(--space-4) 0;
}

.divider--label {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.divider--label::before,
.divider--label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--glass-border);
}

/* ── 23. Dropdown menu ─────────────────────────────────────── */
.dropdown {
  position: relative;
}

.dropdown__menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 180px;
  background: rgba(15, 17, 40, 0.97);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  z-index: 150;
  animation: scaleIn 0.18s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: top right;
}

.dropdown__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  border: none;
  background: none;
  text-align: left;
  transition: all var(--transition-fast);
}

.dropdown__item:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
}

.dropdown__item--danger { color: var(--danger-400); }
.dropdown__item--danger:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger-400);
}

.dropdown__separator {
  height: 1px;
  background: var(--glass-border);
  margin: var(--space-2) 0;
}

/* ── 24. Copy button feedback ──────────────────────────────── */
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: 600;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.copy-btn:hover { color: var(--brand-400); background: rgba(99, 102, 241, 0.1); }
.copy-btn--copied { color: var(--success-400); }

/* ── 25. Spinner / Loading ─────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid rgba(99, 102, 241, 0.2);
  border-top-color: var(--brand-400);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.spinner--sm { width: 0.875rem; height: 0.875rem; }
.spinner--lg { width: 2rem; height: 2rem; border-width: 3px; }

.loading-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-16);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

/* ── 26. Error / 404 Page ──────────────────────────────────── */
.error-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-8);
}

.error-page__code {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.error-page__title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.error-page__text {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  max-width: 36ch;
  margin-bottom: var(--space-8);
  line-height: 1.6;
}

/* ── 27. Animations & Keyframes ────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes fadeOut {
  from { opacity: 1; }
  to   { opacity: 0; }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-0.5rem); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(0.5rem); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(1.5rem); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideOutRight {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(2rem); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes shimmer {
  to { transform: translateX(100%); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1;   transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.75); }
}

/* Card reveal flip animation */
@keyframes flipReveal {
  0%   { transform: rotateY(0deg); opacity: 1; }
  50%  { transform: rotateY(90deg); opacity: 0; }
  100% { transform: rotateY(0deg); opacity: 1; }
}

.reveal-animate {
  animation: flipReveal 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Page enter animation */
.page-enter {
  animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── 28. Utility Classes ───────────────────────────────────── */
.hidden  { display: none !important; }
.visible { visibility: visible; }
.invisible { visibility: hidden; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

.cursor-pointer { cursor: pointer; }
.select-none    { user-select: none; }
.select-all     { user-select: all; }

.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }

.rounded-full { border-radius: var(--radius-full); }

.overflow-hidden { overflow: hidden; }

/* Focus ring */
:focus-visible {
  outline: 2px solid var(--brand-500);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ── 29. Responsive ────────────────────────────────────────── */
@media (max-width: 768px) {
  .header__inner { padding: 0 var(--space-4); }

  .page-dashboard { padding: var(--space-6) var(--space-4); }
  .page-room      { padding: var(--space-5) var(--space-3); }

  .room-grid {
    grid-template-columns: 1fr;
  }

  .room-header__top { flex-direction: column; }

  .ticket-card__header {
    flex-direction: column;
    gap: var(--space-3);
    padding-left: var(--space-6);
  }
  .ticket-card__body { padding-left: var(--space-6); }
  .vote-selector     { padding-left: var(--space-6); }

  .vote-selector__grid { gap: var(--space-2); }
  .vote-btn { width: 2.75rem; height: 2.75rem; font-size: var(--font-size-base); }

  .page-header { flex-direction: column; align-items: flex-start; }

  .modal { border-radius: var(--radius-xl) var(--radius-xl) 0 0; }
  .modal-backdrop { align-items: flex-end; padding: 0; }

  .toast-container { bottom: var(--space-4); right: var(--space-4); left: var(--space-4); }
  .toast { max-width: 100%; }

  .landing-card { padding: var(--space-8) var(--space-5); }

  .members-strip { gap: var(--space-2); }
}

@media (max-width: 480px) {
  .vote-btn { width: 2.5rem; height: 2.5rem; font-size: var(--font-size-sm); }
  .page-title { font-size: var(--font-size-2xl); }
}

/* ── 30. Transitions for page changes ──────────────────────── */
.fade-enter { animation: fadeIn 0.2s ease; }
.fade-exit  { animation: fadeOut 0.15s ease forwards; }

/* ── 31. Tooltip ───────────────────────────────────────────── */
[data-tooltip] {
  position: relative;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(20, 22, 48, 0.97);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  font-size: var(--font-size-xs);
  font-weight: 500;
  padding: 0.3em 0.65em;
  border-radius: var(--radius-md);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
  box-shadow: var(--shadow-md);
  z-index: 500;
}
[data-tooltip]:hover::after { opacity: 1; }

/* ── 32. Light Theme ───────────────────────────────────────── */
[data-theme="light"] {
  --bg-base:        #f8faff;
  --bg-surface:     #f0f4ff;
  --bg-elevated:    #ffffff;

  --text-primary:   #1e1b4b;
  --text-secondary: #475569;
  --text-muted:     #94a3b8;
  --text-inverse:   #ffffff;

  --glass-bg:           rgba(255, 255, 255, 0.85);
  --glass-bg-hover:     rgba(255, 255, 255, 1);
  --glass-border:       rgba(0, 0, 0, 0.08);
  --glass-border-hover: rgba(99, 102, 241, 0.4);

  --shadow-sm:    0 1px 3px  rgba(0, 0, 0, 0.07);
  --shadow-md:    0 4px 16px rgba(0, 0, 0, 0.09);
  --shadow-lg:    0 8px 32px rgba(0, 0, 0, 0.11);
  --shadow-xl:    0 20px 60px rgba(0, 0, 0, 0.13);
  --shadow-brand: 0 4px 24px rgba(99, 102, 241, 0.22);
  --shadow-glow:  0 0 40px   rgba(99, 102, 241, 0.10);
}

[data-theme="light"] body {
  background-color: var(--bg-base);
}

[data-theme="light"] body::before {
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(99, 102, 241, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 60% 20%, rgba(79, 70, 229, 0.04) 0%, transparent 50%);
}

[data-theme="light"] .header {
  background: rgba(248, 250, 255, 0.92);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.07);
}

[data-theme="light"] .form-input,
[data-theme="light"] .form-textarea,
[data-theme="light"] .form-select {
  background: #f8fafc;
  color: var(--text-primary);
}

[data-theme="light"] .form-input:hover,
[data-theme="light"] .form-textarea:hover {
  background: #f1f5f9;
}

[data-theme="light"] .form-input:focus,
[data-theme="light"] .form-textarea:focus,
[data-theme="light"] .form-select:focus {
  background: #ffffff;
}

[data-theme="light"] .vote-btn {
  background: #f8fafc;
  color: var(--text-secondary);
}

[data-theme="light"] .vote-btn:hover {
  background: #eef2ff;
}

[data-theme="light"] .vote-btn--selected {
  background: rgba(99, 102, 241, 0.1);
}

[data-theme="light"] .voter-chip {
  background: rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .modal {
  background: rgba(255, 255, 255, 0.98);
}

[data-theme="light"] .dropdown__menu {
  background: rgba(255, 255, 255, 0.98);
}

[data-theme="light"] .toast {
  background: rgba(255, 255, 255, 0.97);
  color: var(--text-primary);
}

[data-theme="light"] .skeleton {
  background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .skeleton::after {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.5) 50%,
    transparent 100%
  );
}

[data-theme="light"] [data-tooltip]::after {
  background: rgba(255, 255, 255, 0.97);
  color: var(--text-primary);
}