/* Bingo — 2026 SaaS Apple Design System */

html[data-theme="dark"] body.app-body,
html[data-theme="dark"] body.auth-body,
html[data-theme="dark"] body.admin-body {
  --apple-bg: #050505;
  --apple-surface: #111113;
  --apple-text: #f5f5f4;
  --apple-text-2: #8a8a8e;
  --apple-text-3: #6b6b70;
  --apple-border: rgba(255, 255, 255, 0.08);
  --apple-glass: rgba(17, 17, 19, 0.85);
  --apple-glass-strong: rgba(22, 22, 24, 0.92);
  --apple-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
  --apple-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --apple-shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.55);
  --apple-shadow-float: 0 24px 64px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  --color-bg: var(--apple-surface);
  --color-bg-secondary: var(--apple-bg);
  --color-bg-elevated: var(--apple-surface);
  --color-bg-card: #1a1a1c;
  --color-bg-hover: rgba(255, 255, 255, 0.06);
  --color-text: var(--apple-text);
  --color-text-secondary: var(--apple-text-2);
  --color-text-tertiary: var(--apple-text-3);
  --color-border: var(--apple-border);
  --color-glass: var(--apple-glass);
  --color-glass-strong: var(--apple-glass-strong);
  background:
    radial-gradient(ellipse 90% 50% at 50% -15%, rgba(10, 132, 255, 0.1), transparent 55%),
    radial-gradient(ellipse 70% 45% at 100% 0%, rgba(45, 212, 191, 0.06), transparent 50%),
    var(--apple-bg) !important;
}

body.app-body,
body.auth-body,
body.admin-body {
  --apple-bg: #f5f5f7;
  --apple-surface: #ffffff;
  --apple-text: #1d1d1f;
  --apple-text-2: #6e6e73;
  --apple-text-3: #86868b;
  --apple-blue: #0071e3;
  --apple-teal: #0d7377;
  --apple-border: rgba(0, 0, 0, 0.06);
  --apple-glass: rgba(255, 255, 255, 0.72);
  --apple-glass-strong: rgba(255, 255, 255, 0.92);
  --apple-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --apple-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.06), 0 2px 6px rgba(0, 0, 0, 0.03);
  --apple-shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.1);
  --apple-shadow-float: 0 24px 64px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  --apple-radius-sm: 12px;
  --apple-radius-md: 16px;
  --apple-radius-lg: 20px;
  --apple-radius-xl: 28px;
  --apple-ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --apple-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  --color-bg: var(--apple-surface);
  --color-bg-secondary: var(--apple-bg);
  --color-bg-elevated: var(--apple-surface);
  --color-bg-card: #f0f0f2;
  --color-bg-hover: rgba(0, 0, 0, 0.04);
  --color-text: var(--apple-text);
  --color-text-secondary: var(--apple-text-2);
  --color-text-tertiary: var(--apple-text-3);
  --color-border: var(--apple-border);
  --color-accent: var(--apple-teal);
  --color-accent-light: rgba(13, 115, 119, 0.1);
  --color-glass: var(--apple-glass);
  --color-glass-strong: var(--apple-glass-strong);
  --radius-sm: var(--apple-radius-sm);
  --radius-md: var(--apple-radius-md);
  --radius-lg: var(--apple-radius-lg);
  --radius-xl: var(--apple-radius-xl);
  --shadow-sm: var(--apple-shadow-sm);
  --shadow-md: var(--apple-shadow-md);
  --shadow-lg: var(--apple-shadow-lg);

  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', system-ui, sans-serif;
  letter-spacing: -0.015em;
  background:
    radial-gradient(ellipse 90% 50% at 50% -15%, rgba(0, 113, 227, 0.07), transparent 55%),
    radial-gradient(ellipse 70% 45% at 100% 0%, rgba(13, 115, 119, 0.06), transparent 50%),
    radial-gradient(ellipse 50% 40% at 0% 100%, rgba(201, 162, 39, 0.04), transparent 45%),
    var(--apple-bg) !important;
}

body.app-body .app-feed {
  animation: saasFadeIn 0.5s var(--apple-ease) both;
}

@media (min-width: 769px) {
  body.app-body .app-feed {
    animation: saasFadeIn 0.5s var(--apple-ease) both;
  }
}

@keyframes saasFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Sidebar */
body.app-body .app-sidebar {
  background: var(--apple-glass-strong) !important;
  backdrop-filter: blur(48px) saturate(200%) !important;
  -webkit-backdrop-filter: blur(48px) saturate(200%) !important;
  border-right: 0.5px solid rgba(0, 0, 0, 0.06) !important;
  box-shadow: 4px 0 32px rgba(0, 0, 0, 0.04) !important;
  padding: 16px 14px 24px !important;
}

body.app-body .app-sidebar .logo-icon {
  width: 36px !important;
  height: 36px !important;
  border-radius: 11px !important;
  background: linear-gradient(145deg, #0d7377, #14a3a8, #0071e3) !important;
  box-shadow: 0 4px 16px rgba(13, 115, 119, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.25) !important;
}

body.app-body .app-sidebar .logo-text {
  font-size: 21px !important;
  font-weight: 700 !important;
  letter-spacing: -0.04em !important;
  background: linear-gradient(135deg, #1d1d1f, #0d7377) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

body.app-body .app-nav-link {
  border-radius: var(--apple-radius-sm) !important;
  font-size: 14px !important;
  transition: all 0.2s var(--apple-ease) !important;
}

body.app-body .app-nav-link:hover {
  background: rgba(0, 0, 0, 0.04) !important;
  transform: translateX(2px);
}

body.app-body .app-nav-link.active {
  background: linear-gradient(135deg, rgba(13, 115, 119, 0.12), rgba(0, 113, 227, 0.08)) !important;
  color: var(--apple-teal) !important;
  font-weight: 600 !important;
  box-shadow: inset 0 0 0 0.5px rgba(13, 115, 119, 0.15);
}

body.app-body .app-nav-badge {
  background: linear-gradient(135deg, #ff3b30, #ff6259) !important;
  box-shadow: 0 2px 8px rgba(255, 59, 48, 0.35);
}

body.app-body .app-sidebar-user {
  background: rgba(255, 255, 255, 0.6) !important;
  backdrop-filter: blur(16px) !important;
  border: 0.5px solid rgba(0, 0, 0, 0.06) !important;
  border-radius: var(--apple-radius-md) !important;
  box-shadow: var(--apple-shadow-sm);
  transition: all 0.25s var(--apple-ease) !important;
}

body.app-body .app-sidebar-user:hover {
  box-shadow: var(--apple-shadow-md);
  transform: translateY(-1px);
}

/* Post cards */
body.app-body .post-card {
  background: var(--apple-surface) !important;
  border: 0.5px solid rgba(0, 0, 0, 0.06) !important;
  border-radius: var(--apple-radius-lg) !important;
  box-shadow: var(--apple-shadow-sm) !important;
  margin-bottom: 20px !important;
  transition: box-shadow 0.3s var(--apple-ease), transform 0.3s var(--apple-ease) !important;
}

body.app-body .post-card:hover {
  box-shadow: var(--apple-shadow-md) !important;
  transform: translateY(-2px);
}

body.app-body .post-author {
  font-weight: 600 !important;
  letter-spacing: -0.02em !important;
}

body.app-body .post-action:active {
  transform: scale(0.85);
}

body.app-body .post-time {
  text-transform: none !important;
  color: var(--apple-text-3) !important;
}

/* Stories */
body.app-body .story-ring {
  background: linear-gradient(135deg, #0d7377, #0071e3, #c9a227) !important;
}

body.app-body .story-ring.viewed {
  background: #d1d1d6 !important;
}

/* Widgets */
body.app-body .widget {
  background: var(--apple-surface);
  border: 0.5px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--apple-radius-lg);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--apple-shadow-sm);
}

/* Buttons */
body.app-body .btn {
  border-radius: 980px !important;
  font-weight: 600 !important;
  letter-spacing: -0.01em;
  transition: all 0.25s var(--apple-ease) !important;
}

body.app-body .btn-primary {
  background: linear-gradient(180deg, #0e7a7e, #0d7377) !important;
  box-shadow: 0 4px 14px rgba(13, 115, 119, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.15) !important;
  border: none !important;
}

body.app-body .btn-primary:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 20px rgba(13, 115, 119, 0.4) !important;
}

body.app-body .btn-secondary {
  background: rgba(0, 0, 0, 0.05) !important;
  border: 0.5px solid rgba(0, 0, 0, 0.08) !important;
}

/* Headers & inputs */
body.app-body .page-header {
  font-size: 28px !important;
  font-weight: 700 !important;
  letter-spacing: -0.04em !important;
  border-bottom: none !important;
}

body.app-body .search-input-large,
body.app-body .form-input,
body.app-body .settings-field input,
body.app-body .settings-field select,
body.app-body .settings-field textarea {
  background: var(--apple-surface) !important;
  border: 0.5px solid rgba(0, 0, 0, 0.1) !important;
  border-radius: var(--apple-radius-sm) !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
}

body.app-body .search-input-large:focus,
body.app-body .form-input:focus {
  border-color: var(--apple-teal) !important;
  box-shadow: 0 0 0 4px rgba(13, 115, 119, 0.12) !important;
}

body.app-body .search-tab,
body.app-body .settings-tab {
  border-radius: 980px !important;
  font-weight: 600 !important;
}

body.app-body .search-tab.active,
body.app-body .settings-tab.active {
  background: var(--apple-text) !important;
  color: var(--apple-surface) !important;
  box-shadow: var(--apple-shadow-sm);
}

/* Settings */
body.app-body .settings-section {
  background: var(--apple-surface);
  border: 0.5px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--apple-radius-lg);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--apple-shadow-sm);
}

body.app-body .settings-section h3 {
  font-size: 17px !important;
  font-weight: 650 !important;
  letter-spacing: -0.02em;
}

body.app-body .settings-link-item {
  background: var(--apple-bg) !important;
  border-radius: var(--apple-radius-md) !important;
  transition: all 0.2s var(--apple-ease) !important;
}

body.app-body .settings-link-item:hover {
  box-shadow: var(--apple-shadow-sm);
  transform: translateY(-1px);
}

body.app-body .account-type-card:has(input:checked) {
  border-color: var(--apple-teal) !important;
  background: linear-gradient(135deg, rgba(13, 115, 119, 0.08), rgba(0, 113, 227, 0.05)) !important;
  box-shadow: 0 0 0 3px rgba(13, 115, 119, 0.1);
}

/* Cards */
body.app-body .order-card,
body.app-body .product-card,
body.app-body .market-card {
  border-radius: var(--apple-radius-lg) !important;
  border: 0.5px solid rgba(0, 0, 0, 0.06) !important;
  box-shadow: var(--apple-shadow-sm) !important;
  transition: all 0.25s var(--apple-ease) !important;
}

body.app-body .order-card:hover,
body.app-body .product-card:hover,
body.app-body .market-card:hover {
  box-shadow: var(--apple-shadow-md) !important;
  transform: translateY(-2px);
}

/* FAB */
body.app-body .fab-create,
body.app-body #fabReel {
  background: linear-gradient(145deg, #0d7377, #0071e3) !important;
  box-shadow: 0 8px 28px rgba(13, 115, 119, 0.4) !important;
  border: none !important;
}

body.app-body .fab-create:hover {
  transform: scale(1.06) !important;
}

/* Empty & toast */
body.app-body .app-empty {
  background: var(--apple-surface);
  border: 0.5px dashed rgba(0, 0, 0, 0.1) !important;
  border-radius: var(--apple-radius-xl) !important;
  box-shadow: var(--apple-shadow-sm);
}

body.app-body .toast {
  background: rgba(29, 29, 31, 0.92) !important;
  backdrop-filter: blur(20px) !important;
  border-radius: 980px !important;
  box-shadow: var(--apple-shadow-lg) !important;
}

/* Messages */
body.app-body .messages-layout {
  border-radius: var(--apple-radius-xl) !important;
  box-shadow: var(--apple-shadow-lg) !important;
}

body.app-body .chat-bubble.sent {
  background: linear-gradient(135deg, #0d7377, #0e8589) !important;
  box-shadow: 0 2px 8px rgba(13, 115, 119, 0.25);
}

/* Profile */
body.app-body .ig-profile .profile-cover,
body.app-body .ig-profile__cover {
  border-radius: 0 !important;
  box-shadow: none !important;
}

body.app-body .ig-profile .profile-name {
  font-size: 16px !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em !important;
}

/* Auth — Apple 2026 */
body.auth-body {
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0, 113, 227, 0.08), transparent),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(13, 115, 119, 0.06), transparent),
    #f5f5f7 !important;
}

body.auth-body .auth-page {
  background: transparent !important;
}

body.auth-body .auth-visual {
  background:
    radial-gradient(ellipse 80% 60% at 30% 20%, rgba(255, 255, 255, 0.15), transparent),
    linear-gradient(145deg, #0d7377 0%, #0a5c5f 40%, #0071e3 100%) !important;
}

body.auth-body .auth-visual-logo {
  font-size: 48px !important;
  font-weight: 700 !important;
  letter-spacing: -0.04em !important;
}

body.auth-body .auth-visual-title {
  font-size: 34px !important;
  font-weight: 700 !important;
  letter-spacing: -0.03em !important;
}

body.auth-body .auth-form-side {
  background: transparent !important;
}

body.auth-body .auth-title {
  font-size: 32px !important;
  font-weight: 700 !important;
  letter-spacing: -0.04em !important;
}

body.auth-body .auth-card,
body.auth-body .verify-card {
  background: var(--apple-surface) !important;
  border: 0.5px solid rgba(0, 0, 0, 0.06) !important;
  border-radius: var(--apple-radius-xl) !important;
  box-shadow: var(--apple-shadow-lg) !important;
  padding: 32px !important;
}

body.auth-body .verify-page {
  background: transparent !important;
}

body.auth-body .form-input,
body.auth-body .auth-social-btn {
  border-radius: var(--apple-radius-sm) !important;
  border: 0.5px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
}

body.auth-body .phone-country {
  border-radius: var(--apple-radius-sm) !important;
  border: 0.5px solid rgba(0, 0, 0, 0.1) !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
  background-color: var(--apple-surface) !important;
}

body.auth-body .form-input:focus {
  border-color: var(--apple-teal) !important;
  box-shadow: 0 0 0 4px rgba(13, 115, 119, 0.12) !important;
}

body.auth-body .btn-primary {
  border-radius: 980px !important;
  background: linear-gradient(180deg, #0e7a7e, #0d7377) !important;
  box-shadow: 0 4px 14px rgba(13, 115, 119, 0.35) !important;
  border: none !important;
  font-weight: 600 !important;
}

body.auth-body .auth-social-btn:hover {
  background: rgba(0, 0, 0, 0.03) !important;
  box-shadow: var(--apple-shadow-sm) !important;
}

/* Right sidebar widgets */
body.app-body .app-right {
  padding-top: 8px;
}

body.app-body .app-right .widget-title {
  font-size: 15px !important;
  font-weight: 650 !important;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

body.app-body .suggested-user {
  border-radius: var(--apple-radius-sm);
  transition: background 0.2s var(--apple-ease);
}

body.app-body .suggested-user:hover {
  background: rgba(0, 0, 0, 0.03);
}

/* Stories bar */
body.app-body .stories-bar {
  padding: 16px 0 20px !important;
  gap: 14px !important;
}

body.app-body .story-item {
  transition: transform 0.25s var(--apple-ease-spring);
}

body.app-body .story-item:active {
  transform: scale(0.92);
}

/* Notifications list */
body.app-body .notif-item {
  border-radius: var(--apple-radius-md) !important;
  border: 0.5px solid rgba(0, 0, 0, 0.04) !important;
  margin-bottom: 8px;
  transition: all 0.2s var(--apple-ease);
}

body.app-body .notif-item:hover {
  box-shadow: var(--apple-shadow-sm);
  transform: translateX(2px);
}

body.app-body .notif-item.unread {
  background: linear-gradient(90deg, rgba(0, 113, 227, 0.06), transparent) !important;
}

/* Reels grid */
body.app-body .reels-grid-item {
  border-radius: var(--apple-radius-md) !important;
  overflow: hidden;
  box-shadow: var(--apple-shadow-sm);
  transition: transform 0.25s var(--apple-ease);
}

body.app-body .reels-grid-item:hover {
  transform: scale(1.02);
  box-shadow: var(--apple-shadow-md);
}

/* Admin panel */
body.admin-body {
  background: var(--apple-bg) !important;
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', system-ui, sans-serif !important;
}

body.admin-body .admin-sidebar {
  background: var(--apple-glass-strong) !important;
  backdrop-filter: blur(48px) saturate(200%) !important;
  border-right: 0.5px solid rgba(0, 0, 0, 0.06) !important;
}

body.admin-body .admin-card {
  border-radius: var(--apple-radius-lg) !important;
  box-shadow: var(--apple-shadow-sm) !important;
  border: 0.5px solid rgba(0, 0, 0, 0.06) !important;
}

/* Mobile — Apple glass (light theme only; dark overrides in bingo-theme.css) */
@media (max-width: 768px) {
  html[data-theme="light"] body.app-body {
    background:
      radial-gradient(ellipse 100% 40% at 50% -5%, rgba(0, 113, 227, 0.05), transparent 50%),
      #f5f5f7 !important;
  }

  html[data-theme="light"] body.app-body .mobile-top-bar {
    background: rgba(255, 255, 255, 0.72) !important;
    backdrop-filter: blur(40px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(40px) saturate(180%) !important;
  }

  html[data-theme="light"] body.app-body .mobile-top-btn {
    background: rgba(255, 255, 255, 0.6) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
  }

  html[data-theme="light"] body.app-body .bottom-nav {
    background: rgba(255, 255, 255, 0.68) !important;
    backdrop-filter: blur(40px) saturate(200%) !important;
    -webkit-backdrop-filter: blur(40px) saturate(200%) !important;
  }

  html[data-theme="light"] body.app-body .post-card {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
  }

  html[data-theme="light"] body.app-body .stories-bar {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.4) 0%, transparent 100%);
    border-bottom: none !important;
    padding-top: 2px !important;
  }

  html[data-theme="light"] body.app-body .settings-section,
  html[data-theme="light"] body.app-body .order-card,
  html[data-theme="light"] body.app-body .product-card,
  html[data-theme="light"] body.app-body .market-card {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
  }

  html[data-theme="light"] body.app-body .messages-layout {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
  }

  body.app-body .page-header {
    font-size: 22px !important;
    font-weight: 700 !important;
    letter-spacing: -0.04em !important;
  }

  body.app-body .search-tab.active,
  body.app-body .settings-tab.active {
    background: #1d1d1f !important;
    color: #fff !important;
  }

  body.app-body .btn-primary {
    box-shadow: 0 4px 12px rgba(13, 115, 119, 0.28) !important;
  }

  body.app-body .fab-create,
  body.app-body #fabReel {
    backdrop-filter: blur(8px) !important;
    box-shadow: 0 6px 24px rgba(13, 115, 119, 0.35) !important;
  }

  /* No hover motion on touch */
  body.app-body .post-card:hover,
  body.app-body .order-card:hover,
  body.app-body .product-card:hover,
  body.app-body .settings-link-item:hover,
  body.app-body .app-nav-link:hover {
    transform: none !important;
  }

  body.app-body .app-feed {
    animation: none !important;
  }

  body.auth-body .auth-title {
    font-size: 22px !important;
    line-height: 1.2 !important;
  }

  body.auth-body .auth-subtitle {
    font-size: 13px !important;
    line-height: 1.45 !important;
  }

  body.auth-body .auth-page {
    display: block !important;
    background: transparent !important;
  }

  body.auth-body .auth-visual {
    display: none !important;
  }

  body.auth-body .auth-form-side {
    display: block !important;
    width: 100% !important;
    padding:
      max(12px, env(safe-area-inset-top, 0px))
      max(14px, env(safe-area-inset-right, 0px))
      max(20px, env(safe-area-inset-bottom, 0px))
      max(14px, env(safe-area-inset-left, 0px)) !important;
  }

  body.auth-body .auth-form-container {
    width: 100% !important;
    max-width: 420px !important;
    margin: 0 auto !important;
  }

  body.auth-body .auth-card,
  body.auth-body .verify-card {
    width: 100% !important;
    max-width: 100% !important;
    padding: 18px 16px !important;
    border-radius: 18px !important;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06) !important;
  }

  body.auth-body .form-input {
    font-size: 16px !important;
    padding: 13px 14px !important;
  }

  body.auth-body .btn-primary.btn-lg,
  body.auth-body .btn-lg {
    width: 100% !important;
    min-height: 48px;
    border-radius: 980px !important;
  }

  body.auth-body .auth-oauth-section,
  body.auth-body .telegram-widget-wrap,
  body.auth-body .google-widget-wrap {
    max-width: 100%;
    overflow: hidden;
  }
}