/* ==========================================================================
   SafeStep UG — X-Inspired Design System
   Three-column social-platform layout · Dark-first · Fully responsive
   UCC Testbed Hackathon 2026
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* === Backgrounds === */
  --x-bg:            #000000;
  --x-bg-secondary:  #0f0f0f;
  --x-bg-card:       #111111;
  --x-bg-card-hover: #1a1a1a;
  --x-bg-input:      #1a1a1a;
  --x-bg-sidebar:    #000000;

  /* === Borders === */
  --x-border:        rgba(255,255,255,0.12);
  --x-border-subtle: rgba(255,255,255,0.06);
  --x-border-focus:  rgba(56,189,248,0.5);

  /* === Text === */
  --x-text-primary:   #e7e9ea;
  --x-text-secondary: #8b98a5;
  --x-text-muted:     #536471;

  /* === Accent (SafeStep teal-cyan) === */
  --x-accent:         #38bdf8;
  --x-accent-hover:   #0ea5e9;
  --x-accent-bg:      rgba(56,189,248,0.12);

  /* === Status Colors === */
  --x-safe:    #10b981;
  --x-safe-bg: rgba(16,185,129,0.12);
  --x-warn:    #f59e0b;
  --x-warn-bg: rgba(245,158,11,0.12);
  --x-danger:  #f43f5e;
  --x-danger-bg: rgba(244,63,94,0.12);

  /* === Brand === */
  --x-gold:    #fbbf24;
  --x-indigo:  #6366f1;

  /* === Spacing & Shape === */
  --x-radius-sm:   8px;
  --x-radius-md:   14px;
  --x-radius-lg:   20px;
  --x-radius-full: 9999px;

  /* === Typography === */
  --x-font:  'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
  --x-mono:  'JetBrains Mono', 'Fira Code', monospace;

  /* === Transitions === */
  --x-fast:   150ms cubic-bezier(0.4,0,0.2,1);
  --x-normal: 250ms cubic-bezier(0.4,0,0.2,1);

  /* === Shadows === */
  --x-shadow-sm: 0 1px 3px rgba(0,0,0,0.5);
  --x-shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --x-shadow-lg: 0 12px 40px rgba(0,0,0,0.6);

  /* === Layout === */
  --x-sidebar-width:       275px;
  --x-right-sidebar-width: 350px;
  --x-center-max:          600px;

  /* Legacy aliases so existing app.js toast/etc still work */
  --bg-primary:     var(--x-bg);
  --bg-secondary:   var(--x-bg-secondary);
  --bg-tertiary:    var(--x-bg-card);
  --bg-card:        var(--x-bg-card);
  --bg-card-hover:  var(--x-bg-card-hover);
  --border-color:   var(--x-border);
  --border-glow:    rgba(56,189,248,0.3);
  --accent-cyan:    var(--x-accent);
  --accent-indigo:  var(--x-indigo);
  --text-main:      var(--x-text-primary);
  --text-muted:     var(--x-text-secondary);
  --text-dim:       var(--x-text-muted);
  --font-family:    var(--x-font);
  --font-code:      var(--x-mono);
  --transition-fast:   var(--x-fast);
  --transition-normal: var(--x-normal);
  --shadow-sm: var(--x-shadow-sm);
  --shadow-md: var(--x-shadow-md);
  --shadow-lg: var(--x-shadow-lg);
  --status-safe:         var(--x-safe);
  --status-safe-bg:      var(--x-safe-bg);
  --status-safe-border:  rgba(16,185,129,0.3);
  --status-warn:         var(--x-warn);
  --status-warn-bg:      var(--x-warn-bg);
  --status-warn-border:  rgba(245,158,11,0.3);
  --status-danger:       var(--x-danger);
  --status-danger-bg:    var(--x-danger-bg);
  --status-danger-border:rgba(244,63,94,0.35);
  --uganda-gold: var(--x-gold);
  --radius-sm:   var(--x-radius-sm);
  --radius-md:   var(--x-radius-md);
  --radius-lg:   var(--x-radius-lg);
  --radius-full: var(--x-radius-full);
  --shadow-glow: 0 0 24px rgba(56,189,248,0.25);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--x-font);
  background: var(--x-bg);
  color: var(--x-text-primary);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, textarea { font-family: inherit; }

/* --------------------------------------------------------------------------
   X THREE-COLUMN LAYOUT
   -------------------------------------------------------------------------- */
.x-layout {
  display: flex;
  min-height: 100vh;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
}

/* ---- LEFT SIDEBAR ---- */
.x-sidebar {
  width: var(--x-sidebar-width);
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  border-right: 1px solid var(--x-border);
  background: var(--x-bg-sidebar);
  display: flex;
  flex-direction: column;
  padding: 0 12px 16px 12px;
  scrollbar-width: none;
}
.x-sidebar::-webkit-scrollbar { display: none; }

/* Logo */
.x-sidebar-logo {
  padding: 12px 4px;
  margin-bottom: 4px;
}

.x-logo-mark {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #06b6d4, #6366f1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 4px 14px rgba(6,182,212,0.35);
  position: relative;
  transition: transform var(--x-fast);
}
.x-logo-mark:hover { transform: scale(1.07); }

.ug-badge {
  position: absolute;
  bottom: -3px;
  right: -3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(to bottom, #000 33%, #fbbf24 33%, #fbbf24 66%, #ef4444 66%);
  border: 2px solid var(--x-bg);
}

/* Navigation */
.x-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.x-nav-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  border-radius: var(--x-radius-full);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--x-text-primary);
  transition: background var(--x-fast), color var(--x-fast);
  position: relative;
}
.x-nav-item:hover {
  background: rgba(255,255,255,0.06);
  color: #fff;
}
.x-nav-item.active {
  font-weight: 700;
  color: #fff;
}
.x-nav-item.active .x-nav-icon {
  filter: drop-shadow(0 0 6px var(--x-accent));
}

.x-nav-icon {
  font-size: 1.25rem;
  width: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.x-nav-label {
  font-size: 1.05rem;
  white-space: nowrap;
}

.x-nav-badge {
  margin-left: auto;
  background: var(--x-accent);
  color: #000;
  font-size: 0.68rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: var(--x-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
}

/* Compose / CTA Button */
.x-compose-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 20px;
  background: var(--x-accent);
  color: #000;
  border: none;
  border-radius: var(--x-radius-full);
  font-size: 0.95rem;
  font-weight: 700;
  margin: 16px 0;
  transition: background var(--x-fast), transform var(--x-fast), box-shadow var(--x-fast);
  box-shadow: 0 4px 14px rgba(56,189,248,0.35);
}
.x-compose-btn:hover {
  background: var(--x-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(56,189,248,0.5);
}

/* Sidebar Footer — User Card */
.x-sidebar-footer { margin-top: auto; padding-top: 12px; }

.x-user-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--x-radius-full);
  cursor: pointer;
  transition: background var(--x-fast);
}
.x-user-card:hover { background: rgba(255,255,255,0.06); }

.x-user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid rgba(56,189,248,0.3);
}
.x-user-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.x-user-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--x-text-primary);
}
.x-user-handle {
  font-size: 0.75rem;
  color: var(--x-text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}

/* ---- CENTER FEED ---- */
.x-center {
  flex: 1;
  min-width: 0;
  border-right: 1px solid var(--x-border);
  max-width: var(--x-center-max);
}

/* Sticky Header */
.x-center-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--x-border);
}

.x-center-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px 10px 20px;
}

.x-header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.x-logo-mark-sm {
  font-size: 1.3rem;
}

.x-page-title {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, #f8fafc, var(--x-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.x-header-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--x-safe-bg);
  border: 1px solid rgba(16,185,129,0.35);
  color: var(--x-safe);
  padding: 4px 12px;
  border-radius: var(--x-radius-full);
  font-size: 0.72rem;
  font-weight: 600;
}

/* Scenario Tabs Bar */
.x-scenario-tabs {
  display: flex;
  overflow-x: auto;
  border-bottom: 1px solid var(--x-border);
  scrollbar-width: none;
  padding: 0 4px;
}
.x-scenario-tabs::-webkit-scrollbar { display: none; }

.x-scenario-tab {
  flex-shrink: 0;
  background: none;
  border: none;
  color: var(--x-text-muted);
  padding: 14px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color var(--x-fast), border-color var(--x-fast);
  white-space: nowrap;
}
.x-scenario-tab:hover { color: var(--x-text-primary); background: rgba(255,255,255,0.04); }
.x-scenario-tab.active {
  color: var(--x-text-primary);
  border-bottom-color: var(--x-accent);
}

/* Feed Area */
.x-feed {
  padding-bottom: 80px;
}

/* Feed Cards */
.x-feed-card {
  border-bottom: 1px solid var(--x-border);
  padding: 20px;
  transition: background var(--x-fast);
}
.x-feed-card:hover { background: rgba(255,255,255,0.015); }

.x-feed-card-inner { display: flex; flex-direction: column; gap: 16px; }

.x-device-header {
  display: flex;
  align-items: center;
  gap: 12px;
}
.x-device-icon { font-size: 1.5rem; }
.x-device-title { font-size: 0.9rem; font-weight: 700; color: var(--x-text-primary); }
.x-device-sub { font-size: 0.75rem; color: var(--x-text-muted); margin-top: 1px; }

/* Inner Tabs (Companion Hub) */
.x-inner-tabs {
  display: flex;
  border-bottom: 1px solid var(--x-border);
  overflow-x: auto;
  scrollbar-width: none;
}
.x-inner-tabs::-webkit-scrollbar { display: none; }

.x-inner-tab {
  flex: 1;
  background: none;
  border: none;
  color: var(--x-text-muted);
  padding: 14px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all var(--x-fast);
  white-space: nowrap;
}
.x-inner-tab:hover { color: var(--x-text-primary); background: rgba(255,255,255,0.04); }
.x-inner-tab.active {
  color: var(--x-text-primary);
  border-bottom-color: var(--x-accent);
}

.tab-pane { padding: 20px; }

/* Section Header */
.x-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}
.x-section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--x-text-primary);
}

/* Live Badges */
.x-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--x-safe-bg);
  border: 1px solid rgba(16,185,129,0.35);
  color: var(--x-safe);
  padding: 3px 10px;
  border-radius: var(--x-radius-full);
  font-size: 0.68rem;
  font-weight: 700;
  white-space: nowrap;
}
.x-badge-gold {
  background: rgba(251,191,36,0.12);
  border-color: rgba(251,191,36,0.4);
  color: var(--x-gold);
}
.x-badge-safe {
  background: var(--x-safe-bg);
  border-color: rgba(16,185,129,0.35);
  color: var(--x-safe);
}

/* Pulse Dot */
.x-pulse-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--x-safe);
  animation: x-pulse 2s infinite;
}
@keyframes x-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(16,185,129,0.7); }
  70%  { box-shadow: 0 0 0 6px rgba(16,185,129,0); }
  100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}

/* Guidance Banner */
.x-guidance-box {
  background: linear-gradient(135deg, rgba(56,189,248,0.05), rgba(99,102,241,0.05));
  border: 1px solid rgba(56,189,248,0.2);
  border-radius: var(--x-radius-md);
  padding: 16px;
  margin-bottom: 16px;
}
.x-guidance-inner {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.x-guidance-text h3 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--x-accent);
  margin-bottom: 4px;
}
.x-guidance-text p {
  font-size: 0.82rem;
  color: var(--x-text-secondary);
  line-height: 1.45;
}

/* Bear Mascot Avatar */
.avatar-empathy {
  flex-shrink: 0;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(251,191,36,0.4);
  box-shadow: 0 0 16px rgba(251,191,36,0.2), 0 4px 12px rgba(0,0,0,0.4);
  animation: bear-float 4s ease-in-out infinite;
}
.bear-mascot-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
@keyframes bear-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}

/* Action Footer */
.x-action-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--x-bg-secondary);
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-sm);
  font-size: 0.78rem;
  color: var(--x-text-muted);
  flex-wrap: wrap;
  gap: 8px;
}
.x-action-footer-btns { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---- RIGHT SIDEBAR ---- */
.x-right-sidebar {
  width: var(--x-right-sidebar-width);
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  padding: 16px 16px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scrollbar-width: none;
}
.x-right-sidebar::-webkit-scrollbar { display: none; }

/* Search */
.x-search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--x-bg-input);
  border: 1px solid transparent;
  border-radius: var(--x-radius-full);
  padding: 10px 16px;
  transition: border-color var(--x-fast);
}
.x-search-box:focus-within {
  border-color: var(--x-accent);
  background: var(--x-bg-card);
}
.x-search-icon { font-size: 0.9rem; color: var(--x-text-muted); }
.x-search-input {
  background: none;
  border: none;
  outline: none;
  color: var(--x-text-primary);
  font-size: 0.9rem;
  flex: 1;
}
.x-search-input::placeholder { color: var(--x-text-muted); }

/* Right Cards */
.x-right-card {
  background: var(--x-bg-card);
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-lg);
  padding: 16px;
  overflow: hidden;
}
.x-right-card-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--x-text-primary);
  margin-bottom: 14px;
}

/* Status List */
.x-status-list { display: flex; flex-direction: column; gap: 10px; }
.x-status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}
.x-status-label { color: var(--x-text-muted); }
.x-status-val { font-weight: 600; color: var(--x-text-primary); font-family: var(--x-mono); font-size: 0.75rem; }
.x-val-safe { color: var(--x-safe); }

/* Trending Items */
.x-trending-list { display: flex; flex-direction: column; }
.x-trending-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--x-border-subtle);
  cursor: pointer;
  transition: background var(--x-fast);
  border-radius: var(--x-radius-sm);
  padding-left: 4px;
}
.x-trending-item:last-child { border-bottom: none; }
.x-trending-item:hover { background: rgba(255,255,255,0.04); }

.x-trending-rank {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--x-text-muted);
  font-family: var(--x-mono);
  min-width: 20px;
}
.x-trending-content { flex: 1; }
.x-trending-topic { font-size: 0.82rem; font-weight: 700; color: var(--x-text-primary); }
.x-trending-sub { font-size: 0.71rem; color: var(--x-text-muted); margin-top: 1px; }
.x-trending-check { font-size: 0.9rem; }

/* Quick Actions */
.x-quick-actions { display: flex; flex-direction: column; gap: 8px; }
.x-quick-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-md);
  color: var(--x-text-primary);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: all var(--x-fast);
  position: relative;
}
.x-quick-btn:hover {
  background: var(--x-accent-bg);
  border-color: var(--x-accent);
  color: var(--x-accent);
}
.x-quick-badge {
  margin-left: auto;
  background: var(--x-accent);
  color: #000;
  font-size: 0.65rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: var(--x-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
}

.x-right-footer {
  font-size: 0.72rem;
  color: var(--x-text-muted);
  line-height: 1.6;
  margin-top: auto;
}
.x-right-footer p { margin-bottom: 3px; }

/* ---- MOBILE BOTTOM NAV ---- */
.x-mobile-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(0,0,0,0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--x-border);
  padding: 8px 0 max(8px, env(safe-area-inset-bottom));
  justify-content: space-around;
  align-items: center;
}
.x-mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  background: none;
  border: none;
  color: var(--x-text-muted);
  font-size: 0.62rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--x-radius-md);
  cursor: pointer;
  transition: color var(--x-fast);
  min-width: 52px;
}
.x-mobile-nav-item span:first-child { font-size: 1.3rem; }
.x-mobile-nav-item.active { color: var(--x-text-primary); }
.x-mobile-nav-item:hover { color: var(--x-text-primary); }

.x-mobile-compose {
  background: var(--x-accent);
  color: #000;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  min-width: auto;
  padding: 0;
  flex-direction: row;
  box-shadow: 0 4px 14px rgba(56,189,248,0.4);
}

/* ==========================================================================
   PHONE FRAME (preserved exactly, only colors updated to tokens)
   ========================================================================== */
.phone-frame {
  position: relative;
  width: 100%;
  max-width: 380px;
  background: #0a0a0a;
  border-radius: 40px;
  padding: 10px;
  box-shadow:
    0 25px 60px -15px rgba(0,0,0,0.9),
    0 0 0 2px rgba(255,255,255,0.1),
    0 0 35px rgba(56,189,248,0.12);
  margin: 0 auto;
  transition: all var(--x-normal);
}
.phone-screen {
  background: #0b0f1a;
  border-radius: 32px;
  height: 640px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255,255,255,0.05);
}

/* Phone Status Bar */
.phone-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 20px 4px 20px;
  font-size: 0.7rem;
  color: #cbd5e1;
  background: #0b0f1a;
  z-index: 10;
}
.notch {
  width: 80px;
  height: 16px;
  background: #000;
  border-radius: 0 0 12px 12px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

/* Chat App Header */
.chat-app-header {
  background: #131c2f;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.chat-contact-meta { display: flex; align-items: center; gap: 10px; }
.contact-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  color: #fff;
}
.contact-name { font-size: 0.82rem; font-weight: 600; color: #f8fafc; }
.contact-status { font-size: 0.66rem; color: var(--x-accent); }
.safestep-companion-pill {
  background: rgba(6,182,212,0.18);
  border: 1px solid rgba(6,182,212,0.4);
  color: var(--x-accent);
  padding: 3px 8px;
  border-radius: var(--x-radius-full);
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Chat Messages */
.chat-messages-area {
  flex: 1;
  padding: 14px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: radial-gradient(circle at center, #0e1622 0%, #080c16 100%);
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.08) transparent;
}
.chat-bubble {
  max-width: 82%;
  padding: 9px 13px;
  border-radius: 16px;
  font-size: 0.82rem;
  line-height: 1.4;
  position: relative;
  word-wrap: break-word;
  animation: fadeInBubble 0.22s ease-out;
}
@keyframes fadeInBubble {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.chat-bubble.incoming {
  align-self: flex-start;
  background: #1e293b;
  color: #f1f5f9;
  border-bottom-left-radius: 4px;
  border: 1px solid rgba(255,255,255,0.06);
}
.chat-bubble.outgoing {
  align-self: flex-end;
  background: linear-gradient(135deg, #0284c7, #2563eb);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.chat-timestamp {
  display: block;
  font-size: 0.63rem;
  margin-top: 3px;
  opacity: 0.6;
  text-align: right;
}
.chat-bubble.flagged-warn {
  border: 1.5px solid var(--x-warn);
  background: var(--x-warn-bg);
}
.chat-bubble.flagged-danger {
  border: 1.5px solid var(--x-danger);
  background: var(--x-danger-bg);
}

/* On-device Alert Card */
.on-device-alert-card {
  margin-top: 4px;
  padding: 9px 11px;
  border-radius: var(--x-radius-md);
  font-size: 0.72rem;
  background: rgba(10,14,28,0.95);
  border: 1px solid var(--x-border);
  animation: slideDownAlert 0.28s cubic-bezier(0.16,1,0.3,1);
}
@keyframes slideDownAlert {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.alert-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.alert-category-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: var(--x-radius-full);
}
.alert-category-tag.safe { background: var(--x-safe-bg); color: var(--x-safe); border: 1px solid var(--status-safe-border); }
.alert-category-tag.warn { background: var(--x-warn-bg); color: var(--x-warn); border: 1px solid var(--status-warn-border); }
.alert-category-tag.danger { background: var(--x-danger-bg); color: var(--x-danger); border: 1px solid var(--status-danger-border); }
.alert-confidence { font-family: var(--x-mono); font-size: 0.63rem; color: var(--x-text-muted); }
.alert-message-text { color: #e2e8f0; line-height: 1.3; margin-bottom: 7px; }
.alert-quick-actions { display: flex; gap: 5px; flex-wrap: wrap; }
.btn-alert-action {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.11);
  color: #f8fafc;
  padding: 3px 8px;
  border-radius: var(--x-radius-sm);
  font-size: 0.66rem;
  cursor: pointer;
  transition: all var(--x-fast);
}
.btn-alert-action:hover { background: rgba(255,255,255,0.16); border-color: var(--x-accent); }
.btn-alert-action.primary-alert {
  background: linear-gradient(135deg, #0284c7, #6366f1);
  border: none;
  font-weight: 600;
}

/* Image Shield */
.image-shield-card {
  border-radius: 10px;
  overflow: hidden;
  background: #1e293b;
  border: 1px solid rgba(255,255,255,0.1);
  margin-top: 4px;
}
.blurred-image-placeholder {
  height: 120px;
  background: linear-gradient(135deg, #334155, #1e293b);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 14px;
  text-align: center;
  position: relative;
}
.blurred-image-placeholder.blur-active { filter: blur(12px); user-select: none; }
.image-shield-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,14,28,0.88);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px;
  text-align: center;
  z-index: 2;
}
.shield-icon-circle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--x-danger-bg);
  color: var(--x-danger);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  margin-bottom: 5px;
}

/* Chat Input */
.chat-input-bar {
  background: #131c2f;
  padding: 9px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid rgba(255,255,255,0.07);
}
.chat-input-field {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--x-border);
  color: #f8fafc;
  padding: 7px 12px;
  border-radius: var(--x-radius-full);
  font-size: 0.78rem;
  outline: none;
  font-family: inherit;
  transition: border-color var(--x-fast);
}
.chat-input-field:focus { border-color: var(--x-accent); }
.chat-input-field::placeholder { color: var(--x-text-muted); }
.btn-send {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--x-accent);
  border: none;
  color: #000;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--x-fast), box-shadow var(--x-fast);
}
.btn-send:hover { transform: scale(1.1); box-shadow: 0 0 12px rgba(56,189,248,0.4); }

/* ==========================================================================
   ACTION GRID (Child Safety Hub)
   ========================================================================== */
.actions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.action-card-btn {
  background: var(--x-bg-secondary);
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-md);
  padding: 13px 14px;
  text-align: left;
  cursor: pointer;
  transition: all var(--x-fast);
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.action-card-btn:hover {
  background: var(--x-bg-card-hover);
  border-color: var(--x-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(56,189,248,0.15);
}
.action-card-btn.action-primary {
  border-color: rgba(99,102,241,0.4);
  background: linear-gradient(135deg, rgba(30,27,75,0.5), rgba(10,14,28,0.8));
}
.action-card-btn.action-primary:hover {
  border-color: #818cf8;
  box-shadow: 0 4px 16px rgba(99,102,241,0.25);
}
.action-icon { font-size: 1.3rem; }
.action-label { font-size: 0.85rem; font-weight: 700; color: var(--x-text-primary); }
.action-desc { font-size: 0.71rem; color: var(--x-text-muted); line-height: 1.3; }

/* Breathing Card */
.breathing-card {
  display: none;
  background: rgba(14,165,233,0.08);
  border: 1px solid rgba(14,165,233,0.3);
  border-radius: var(--x-radius-md);
  padding: 14px;
  margin-bottom: 14px;
  text-align: center;
}
.breathing-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--x-accent), #0284c7);
  margin: 10px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.78rem;
  box-shadow: 0 0 20px rgba(56,189,248,0.45);
  animation: breatheCycle 6s infinite ease-in-out;
}
@keyframes breatheCycle {
  0%, 100% { transform: scale(0.87); opacity: 0.8; }
  50%       { transform: scale(1.13); opacity: 1; }
}

/* ==========================================================================
   TELEMETRY (Tab 2)
   ========================================================================== */
.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.telemetry-tile {
  background: var(--x-bg-secondary);
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-md);
  padding: 12px;
}
.tile-label {
  font-size: 0.68rem;
  color: var(--x-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.tile-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--x-text-primary);
  font-family: var(--x-mono);
}

.token-inspect-box {
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-md);
  padding: 12px;
  font-family: var(--x-mono);
  font-size: 0.74rem;
  margin-bottom: 14px;
}
.token-tag {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 5px;
  margin: 2px;
  font-weight: 600;
}
.token-tag.risk-high { background: rgba(244,63,94,0.2); color: #fda4af; border: 1px solid rgba(244,63,94,0.4); }
.token-tag.risk-med  { background: rgba(245,158,11,0.2); color: #fde68a; border: 1px solid rgba(245,158,11,0.4); }
.token-tag.neutral   { background: rgba(148,163,184,0.1); color: var(--x-text-secondary); }

.x-slider-card {
  margin-top: 12px;
  padding: 12px 14px;
  background: rgba(10,14,28,0.5);
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-md);
}
.x-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--x-text-primary);
}
.x-slider-val { color: var(--x-accent); font-weight: 700; }
.x-slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.64rem;
  color: var(--x-text-muted);
  margin-top: 4px;
}

.x-dialect-lab {
  margin-top: 14px;
  padding: 12px 14px;
  background: rgba(30,41,59,0.4);
  border: 1px solid rgba(251,191,36,0.2);
  border-radius: var(--x-radius-md);
}
.x-dialect-lab-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.x-dialect-lab-header h4 {
  font-size: 0.82rem;
  color: var(--x-gold);
}

.arch-callout {
  background: rgba(99,102,241,0.07);
  border: 1px solid rgba(99,102,241,0.22);
  border-radius: var(--x-radius-md);
  padding: 13px;
  font-size: 0.79rem;
  line-height: 1.45;
  color: var(--x-text-secondary);
}
.arch-callout strong { color: #818cf8; }

/* ==========================================================================
   UGANDA TAB (Tab 3)
   ========================================================================== */
.x-table-wrapper {
  overflow-x: auto;
  border-radius: var(--x-radius-md);
  border: 1px solid var(--x-border);
  margin-bottom: 14px;
}
.x-legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.76rem;
}
.x-legal-table thead tr {
  border-bottom: 1px solid var(--x-border);
  text-align: left;
  background: rgba(10,14,28,0.4);
}
.x-legal-table th {
  padding: 9px 12px;
  color: var(--x-text-muted);
  font-weight: 600;
}
.x-legal-table tbody tr {
  border-bottom: 1px solid var(--x-border-subtle);
}
.x-legal-table tbody tr:last-child { border-bottom: none; }
.x-legal-table td { padding: 9px 12px; color: var(--x-text-secondary); }
.x-td-key { font-weight: 600; color: var(--x-accent); }

.x-sauti-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: rgba(251,191,36,0.07);
  border: 1px solid rgba(251,191,36,0.25);
  border-radius: var(--x-radius-md);
  font-size: 0.8rem;
  color: #fde68a;
  flex-wrap: wrap;
  gap: 8px;
}
.x-btn-gold {
  background: rgba(251,191,36,0.15);
  border-color: var(--x-gold);
  color: #fff;
}
.x-btn-gold:hover { background: rgba(251,191,36,0.3); }

/* ==========================================================================
   BUTTONS (shared)
   ========================================================================== */
.btn-ghost-sm {
  background: transparent;
  border: 1px solid var(--x-border);
  color: var(--x-accent);
  padding: 5px 11px;
  border-radius: var(--x-radius-sm);
  font-size: 0.72rem;
  cursor: pointer;
  transition: all var(--x-fast);
  font-family: inherit;
}
.btn-ghost-sm:hover {
  background: var(--x-accent-bg);
  border-color: var(--x-accent);
}
.x-btn-blue { color: var(--x-accent); }

.btn-primary {
  background: var(--x-accent);
  color: #000;
  border: none;
  padding: 9px 18px;
  border-radius: var(--x-radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--x-fast);
  font-family: inherit;
}
.btn-primary:hover { background: var(--x-accent-hover); transform: translateY(-1px); }

.btn-secondary {
  background: transparent;
  border: 1px solid var(--x-border);
  color: var(--x-text-primary);
  padding: 9px 18px;
  border-radius: var(--x-radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--x-fast);
  font-family: inherit;
}
.btn-secondary:hover { background: rgba(255,255,255,0.06); }

/* ==========================================================================
   MODALS
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--x-normal);
}
.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}
.modal-container {
  background: #111111;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--x-radius-lg);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(0,0,0,0.8);
  transform: translateY(24px) scale(0.96);
  transition: all var(--x-normal);
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.08) transparent;
}
.modal-backdrop.open .modal-container {
  transform: translateY(0) scale(1);
}
.modal-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--x-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: #111111;
  z-index: 2;
}
.modal-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--x-text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}
.btn-close-modal {
  background: transparent;
  border: none;
  color: var(--x-text-muted);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--x-fast);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.btn-close-modal:hover { color: var(--x-text-primary); background: rgba(255,255,255,0.08); }
.modal-body { padding: 22px; font-size: 0.86rem; color: var(--x-text-secondary); }
.modal-footer {
  padding: 16px 22px;
  border-top: 1px solid var(--x-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

/* Adult Selection */
.adult-selection-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.adult-option {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--x-bg-card);
  border: 1px solid var(--x-border);
  padding: 11px 13px;
  border-radius: var(--x-radius-md);
  cursor: pointer;
  transition: all var(--x-fast);
}
.adult-option:hover { border-color: var(--x-accent); }
.adult-option.selected { border-color: var(--x-accent); background: var(--x-accent-bg); }
.adult-icon-badge {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #2a3852;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.adult-details h4 { font-size: 0.84rem; font-weight: 600; color: var(--x-text-primary); }
.adult-details p { font-size: 0.72rem; color: var(--x-text-muted); margin-top: 1px; }

/* Preview Disclosure Card */
.preview-disclosure-card {
  background: var(--x-bg-card);
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-md);
  padding: 14px;
  margin-bottom: 14px;
}
.preview-disclosure-card h4 {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--x-text-primary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.preview-item {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid var(--x-border-subtle);
  font-size: 0.78rem;
  gap: 12px;
  flex-wrap: wrap;
}
.preview-item:last-child { border-bottom: none; }
.preview-label { color: var(--x-text-muted); flex-shrink: 0; }
.preview-val { color: var(--x-text-primary); font-weight: 600; text-align: right; }

.privacy-guarantee-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  background: rgba(16,185,129,0.07);
  border: 1px solid rgba(16,185,129,0.25);
  border-radius: var(--x-radius-md);
  font-size: 0.78rem;
  color: var(--x-text-secondary);
  line-height: 1.4;
}

/* Pitch Slide */
.slide-content-box {
  background: var(--x-bg-card);
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-md);
  padding: 20px;
  min-height: 200px;
}

/* Vault Items */
.vault-items-list { display: flex; flex-direction: column; gap: 10px; }

/* Sauti 116 */
.sauti-call-card {
  background: rgba(251,191,36,0.07);
  border: 1px solid rgba(251,191,36,0.25);
  border-radius: var(--x-radius-md);
  padding: 16px;
  text-align: center;
  margin-bottom: 16px;
}
.sauti-pulse-avatar {
  font-size: 2.2rem;
  animation: x-pulse 1.5s infinite;
  display: inline-block;
  margin-bottom: 6px;
}
.sauti-dialog-box { display: flex; flex-direction: column; gap: 12px; }
.sauti-dialog-step {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.82rem;
}
.sauti-icon-indicator {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(56,189,248,0.15);
  border: 1px solid rgba(56,189,248,0.3);
  color: var(--x-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.78rem;
  flex-shrink: 0;
}

/* ==========================================================================
   WALKTHROUGH BANNER
   ========================================================================== */
.walkthrough-banner {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: rgba(17,17,17,0.95);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--x-radius-full);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.16,1,0.3,1);
  max-width: 90vw;
  flex-wrap: wrap;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6), 0 0 0 1px rgba(56,189,248,0.2);
}
.walkthrough-banner.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.tour-step-counter {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--x-accent);
  white-space: nowrap;
  font-family: var(--x-mono);
}
.tour-message {
  font-size: 0.8rem;
  color: var(--x-text-secondary);
  flex: 1;
  min-width: 150px;
}
.tour-controls { display: flex; gap: 6px; align-items: center; }

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */
#toast-container {
  position: fixed;
  bottom: 80px;
  right: 20px;
  z-index: 500;
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
  pointer-events: none;
}

/* Toast class added by app.js */
.toast-notification {
  background: rgba(17,17,17,0.95);
  backdrop-filter: blur(12px);
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-md);
  padding: 12px 16px;
  font-size: 0.82rem;
  color: var(--x-text-primary);
  box-shadow: var(--x-shadow-md);
  max-width: 320px;
  animation: toastIn 0.3s ease-out;
  pointer-events: auto;
}
@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ==========================================================================
   FOCUS & ACCESSIBILITY
   ========================================================================== */
:focus-visible {
  outline: 2px solid var(--x-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ==========================================================================
   RESPONSIVE — TABLET (≤1200px) — hide right sidebar
   ========================================================================== */
@media (max-width: 1200px) {
  .x-right-sidebar { display: none; }
  .x-center { border-right: none; max-width: 100%; }
}

/* ==========================================================================
   RESPONSIVE — DESKTOP NARROW (≤1024px) — collapse sidebar to icons
   ========================================================================== */
@media (max-width: 1024px) {
  :root { --x-sidebar-width: 72px; }
  .x-sidebar { align-items: center; padding: 0 0 16px 0; }
  .x-nav-label, .x-compose-label { display: none; }
  .x-nav-item { justify-content: center; padding: 12px; }
  .x-nav-badge { position: absolute; top: 6px; right: 6px; min-width: 14px; height: 14px; font-size: 0.58rem; }
  .x-compose-btn { width: 48px; padding: 12px; border-radius: 50%; justify-content: center; }
  .x-user-meta { display: none; }
  .x-user-card { justify-content: center; padding: 10px; }
  .x-sidebar-logo { display: flex; justify-content: center; }
}

/* ==========================================================================
   RESPONSIVE — MOBILE (≤768px)
   ========================================================================== */
@media (max-width: 768px) {
  .x-sidebar { display: none; }
  .x-mobile-nav { display: flex; }
  .x-layout { flex-direction: column; }
  .x-center { max-width: 100%; border-right: none; }
  .x-feed { padding-bottom: 80px; }

  .x-center-header-top { padding: 10px 14px 8px; }
  .x-scenario-tabs { padding: 0; }
  .x-scenario-tab { padding: 12px 12px; font-size: 0.77rem; }
  .x-feed-card { padding: 14px; }
  .tab-pane { padding: 14px; }

  .actions-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .telemetry-grid { grid-template-columns: 1fr 1fr; }

  .phone-screen { height: 540px; }
  .phone-frame { max-width: 100%; }

  .modal-container { max-width: 100%; margin: 0 12px; }
  .x-page-title { font-size: 1rem; }

  .x-action-footer { flex-direction: column; align-items: flex-start; }
}

/* ==========================================================================
   RESPONSIVE — SMALL MOBILE (≤480px)
   ========================================================================== */
@media (max-width: 480px) {
  .actions-grid { grid-template-columns: 1fr 1fr; gap: 7px; }
  .action-card-btn { padding: 10px 11px; }
  .action-label { font-size: 0.78rem; }
  .action-desc { font-size: 0.66rem; }
  .telemetry-grid { grid-template-columns: 1fr; }
  .x-guidance-inner { flex-direction: column; align-items: flex-start; }
  .x-scenario-tab { padding: 10px 10px; font-size: 0.73rem; }
}

/* ==========================================================================
   LEGACY: app.js expects .live-pill, .glass-card, .tabs-nav etc.
   Map them so nothing breaks.
   ========================================================================== */
.live-pill { /* same as x-live-badge */
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--x-safe-bg);
  border: 1px solid rgba(16,185,129,0.35);
  color: var(--x-safe);
  padding: 3px 10px;
  border-radius: var(--x-radius-full);
  font-size: 0.68rem;
  font-weight: 700;
}
.pulse-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--x-safe);
  animation: x-pulse 2s infinite;
}
.glass-card {
  background: var(--x-bg-card);
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-lg);
  padding: 20px;
  box-shadow: var(--x-shadow-md);
}
.tabs-nav {
  display: flex;
  gap: 4px;
  background: var(--x-bg-secondary);
  padding: 5px;
  border-radius: var(--x-radius-md);
  border: 1px solid var(--x-border);
}
.tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--x-text-muted);
  padding: 10px 12px;
  border-radius: var(--x-radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all var(--x-fast);
  font-family: inherit;
}
.tab-btn:hover { color: var(--x-text-primary); background: rgba(255,255,255,0.04); }
.tab-btn.active {
  background: var(--x-bg-card);
  color: var(--x-accent);
  box-shadow: var(--x-shadow-sm);
  border: 1px solid rgba(56,189,248,0.2);
}
.card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.card-title-row h2 {
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--x-text-primary);
}
.evidence-status-bar {
  background: var(--x-bg-secondary);
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-sm);
  padding: 9px 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.77rem;
  color: var(--x-text-muted);
  flex-wrap: wrap;
  gap: 6px;
}
.child-guidance-box {
  background: linear-gradient(135deg, rgba(56,189,248,0.05), rgba(99,102,241,0.05));
  border: 1px solid rgba(56,189,248,0.2);
  border-radius: var(--x-radius-md);
  padding: 16px;
  margin-bottom: 16px;
}
.guidance-banner { display: flex; align-items: flex-start; gap: 14px; }
.guidance-content h3 { font-size: 0.9rem; font-weight: 700; color: var(--x-accent); margin-bottom: 4px; }
.guidance-content p { font-size: 0.81rem; color: var(--x-text-secondary); line-height: 1.4; }

/* Vault items card */
.vault-log-card {
  background: var(--x-bg-card);
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-md);
  padding: 14px;
}
.vault-log-card + .vault-log-card { margin-top: 10px; }

/* Pitch slide */
.pitch-slide { animation: fadeInBubble 0.25s ease-out; }
.pitch-slide-number { font-size: 0.72rem; color: var(--x-accent); font-family: var(--x-mono); margin-bottom: 10px; }
.pitch-slide h3 { font-size: 1rem; font-weight: 700; color: var(--x-text-primary); margin-bottom: 14px; line-height: 1.3; }
.pitch-slide ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.pitch-slide li {
  display: flex;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--x-text-secondary);
  line-height: 1.4;
}
.pitch-slide li::before { content: '→'; color: var(--x-accent); flex-shrink: 0; }
.pitch-judges-note {
  margin-top: 14px;
  padding: 10px 13px;
  background: rgba(99,102,241,0.08);
  border-left: 3px solid var(--x-indigo);
  border-radius: 0 var(--x-radius-sm) var(--x-radius-sm) 0;
  font-size: 0.75rem;
  color: var(--x-text-muted);
  font-style: italic;
}

/* bg-grid-overlay compat */
.bg-grid-overlay { display: none; }