/* ══════════════════════════════════════════════════════════
   Traxium — White Glass Professional Theme
   Shared CSS variables + component styles
   ══════════════════════════════════════════════════════════ */

:root {
  /* ── Backgrounds ── */
  --bg-base:    #FAFAF8;
  --bg:         #FAFAF8;
  --bg-panel:   #FFFFFF;
  --bg-card:    #FFFFFF;
  --bg-hover:   #F3F1EE;
  --bg-input:   #FFFFFF;
  --bg-nav:     rgba(255,255,255,0.92);

  /* ── Sidebar (deep espresso with warm undertone) ── */
  --sidebar-bg:   linear-gradient(180deg, #1c1712 0%, #2a2318 40%, #362e22 100%);
  --sidebar-border: rgba(255,255,255,0.06);
  --sidebar-text: rgba(255,255,255,0.50);
  --sidebar-text-hover: rgba(255,255,255,0.92);
  --sidebar-text-active: #FFFFFF;
  --sidebar-section: rgba(255,255,255,0.28);

  /* ── Borders ── */
  --border:        #E8E5E0;
  --border-bright: #D4D0CA;
  --border-hi:     #D4D0CA;
  --border-focus:  #2779A7;
  --border-light:  rgba(0,0,0,0.06);

  /* ── Glass ── */
  --glass-bg:       rgba(255,255,255,0.70);
  --glass-border:   rgba(255,255,255,0.60);
  --glass-shadow:   0 4px 24px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --glass-shadow-hover: 0 8px 32px rgba(0,0,0,0.10), 0 2px 4px rgba(0,0,0,0.06);

  /* ── Primary: Warm Blue ── */
  --primary:       #2779A7;
  --primary-light: #3A8FBD;
  --primary-mid:   #1E6490;
  --primary-glow:  rgba(39,121,167,0.15);
  --primary-dim:   rgba(39,121,167,0.08);

  /* ── Accent: Coral ── */
  --accent:       #FF9398;
  --accent-light: #FFB0B4;
  --accent-glow:  rgba(255,147,152,0.18);
  --accent-dim:   rgba(255,147,152,0.08);

  /* ── Tertiary: Golden Yellow ── */
  --yellow:      #ECD06F;
  --yellow-glow: rgba(236,208,111,0.20);
  --yellow-dim:  rgba(236,208,111,0.10);

  /* ── Semantic ── */
  --green:     #34D399;
  --green-dim: rgba(52,211,153,0.10);
  --red:       #EF4444;
  --red-dim:   rgba(239,68,68,0.08);
  --amber:     #F59E0B;
  --amber-dim: rgba(245,158,11,0.08);
  --amber-glow:rgba(245,158,11,0.12);
  --blue:      #2779A7;
  --blue-dim:  rgba(39,121,167,0.08);
  --blue-glow: rgba(39,121,167,0.15);
  --orange:    #FF9398;
  --orange-dim:rgba(255,147,152,0.08);
  --purple:    #8B5CF6;
  --purple-dim:rgba(139,92,246,0.08);
  --cyan:      #2779A7;
  --cyan-glow: rgba(39,121,167,0.12);
  --cyan-dim:  rgba(39,121,167,0.08);
  --teal:      #2779A7;

  /* ── Text ── */
  --text-primary:   #222222;
  --text-secondary: #6B6B6B;
  --text-dim:       #A0A0A0;
  --text:  #222222;
  --text2: #6B6B6B;
  --text3: #A0A0A0;
  --txt:   #222222;
  --txt2:  #6B6B6B;
  --txt3:  #A0A0A0;

  /* ── Fonts ── */
  --font-display: 'Inter Tight', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --font-body:    'Inter Tight', sans-serif;
  --disp: 'Inter Tight', sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --body: 'Inter Tight', sans-serif;

  /* ── Shape ── */
  --radius:    12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
}

/* ══════════════════════════════════════════════════════════
   DARK MODE
   ══════════════════════════════════════════════════════════ */

[data-theme="dark"] {
  --bg-base:    #0F0F0F;
  --bg:         #0F0F0F;
  --bg-panel:   #1A1A1A;
  --bg-card:    #1A1A1A;
  --bg-hover:   #252525;
  --bg-input:   #1A1A1A;
  --bg-nav:     rgba(15,15,15,0.92);

  --border:        #2A2A2A;
  --border-bright: #333;
  --border-hi:     #333;
  --border-light:  rgba(255,255,255,0.06);

  --glass-bg:       rgba(26,26,26,0.85);
  --glass-border:   rgba(255,255,255,0.08);
  --glass-shadow:   0 4px 24px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --glass-shadow-hover: 0 8px 32px rgba(0,0,0,0.4), 0 2px 4px rgba(0,0,0,0.25);

  --text-primary:   #E8E8E8;
  --text-secondary: #999;
  --text-dim:       #666;
  --text:  #E8E8E8;
  --text2: #999;
  --text3: #666;
  --txt:   #E8E8E8;
  --txt2:  #999;
  --txt3:  #666;

  color-scheme: dark;
}

[data-theme="dark"] body,
[data-theme="dark"] .content,
[data-theme="dark"] .main {
  background: var(--bg-base);
  color: var(--text-primary);
}

[data-theme="dark"] .topbar {
  background: rgba(15,15,15,0.85);
  border-bottom-color: var(--border);
}

[data-theme="dark"] .stat-card {
  background: rgba(26,26,26,0.92);
  border-color: rgba(255,255,255,0.06);
}

[data-theme="dark"] .panel {
  background: var(--bg-panel);
  border-color: var(--border);
}

[data-theme="dark"] table th {
  background: var(--bg-panel) !important;
  color: var(--text-secondary);
  border-color: var(--border);
}

[data-theme="dark"] table td {
  border-color: var(--border);
  color: var(--text-primary);
}

[data-theme="dark"] table tr:hover {
  background: var(--bg-hover);
}

[data-theme="dark"] .modal-box,
[data-theme="dark"] .trx-confirm-box {
  background: #1A1A1A;
  color: var(--text-primary);
}
[data-theme="dark"] .trx-confirm-title { color: #E8E8E8; }
[data-theme="dark"] .trx-confirm-msg { color: #999; }
[data-theme="dark"] .trx-confirm-cancel { background: #252525; color: #999; }

[data-theme="dark"] input,
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background: #1A1A1A;
  color: #E8E8E8;
  border-color: #333;
}

[data-theme="dark"] .skeleton {
  background: linear-gradient(90deg,rgba(255,255,255,0.04) 25%,rgba(255,255,255,0.08) 50%,rgba(255,255,255,0.04) 75%);
  background-size: 200% 100%;
}

[data-theme="dark"] .trx-toast {
  background: rgba(30,30,30,0.95);
  border-color: rgba(255,255,255,0.1);
}
[data-theme="dark"] .trx-toast-title { color: #fff; }
[data-theme="dark"] .trx-toast-sub { color: rgba(255,255,255,0.5); }

[data-theme="dark"] .trx-search-box {
  background: #1A1A1A;
}
[data-theme="dark"] .trx-search-input { color: #E8E8E8; }
[data-theme="dark"] .trx-search-item:hover,
[data-theme="dark"] .trx-search-item.active { background: #252525; }
[data-theme="dark"] .trx-search-item-title { color: #E8E8E8; }
[data-theme="dark"] .trx-search-header { border-color: #333; }
[data-theme="dark"] .trx-search-footer { border-color: #333; }
[data-theme="dark"] .trx-search-kbd { border-color: #444; color: #666; }

/* Dark mode toggle button styling */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-secondary);
  transition: border-color 0.2s, background 0.2s;
}
.theme-toggle:hover {
  border-color: var(--primary);
  color: var(--text-primary);
}
.theme-toggle-track {
  width: 32px;
  height: 18px;
  border-radius: 9px;
  background: #ddd;
  position: relative;
  transition: background 0.2s;
}
[data-theme="dark"] .theme-toggle-track { background: var(--primary); }
.theme-toggle-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  top: 2px;
  left: 2px;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
[data-theme="dark"] .theme-toggle-thumb { transform: translateX(14px); }

/* ══════════════════════════════════════════════════════════
   SIDEBAR ANIMATIONS
   ══════════════════════════════════════════════════════════ */

@keyframes sidebarSlideIn {
  from { transform: translateX(-100%); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}
@keyframes navItemFadeIn {
  from { opacity: 0; transform: translateX(-12px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes logoReveal {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

/* Skip entrance animations on page navigation (not first visit) */
.sidebar.no-animate,
.sidebar.no-animate .logo,
.sidebar.no-animate .nav-item {
  animation: none !important;
}
@keyframes activeGlow {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.85; }
}

/* ══════════════════════════════════════════════════════════
   BASE
   ══════════════════════════════════════════════════════════ */

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

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* GPU-accelerate glass elements */
.sidebar, .topbar {
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

a, .btn, button {
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

/* ══════════════════════════════════════════════════════════
   SIDEBAR (Emerald Glass — new design)
   ══════════════════════════════════════════════════════════ */

@keyframes trxSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes trxFadeSlide { from { opacity:0; transform:translateX(-8px); } to { opacity:1; transform:translateX(0); } }

.sidebar {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: 252px;
  background: linear-gradient(180deg, #0d1f18 0%, #0a1a14 50%, #081510 100%);
  border-right: 1px solid rgba(52,211,153,0.08);
  display: flex;
  flex-direction: column;
  z-index: 100;
  overflow: hidden;
  animation: sidebarSlideIn 0.4s cubic-bezier(0.22,1,0.36,1) both;
}

/* Noise texture overlay */
.sidebar::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* Ambient top glow */
.sidebar::after {
  content: '';
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
  width: 220px;
  height: 140px;
  background: radial-gradient(ellipse, rgba(52,211,153,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.trx-glow-bottom {
  position: absolute;
  bottom: -30px;
  left: -30px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(16,185,129,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.logo {
  padding: 24px 20px 20px;
  border-bottom: 1px solid rgba(52,211,153,0.08);
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border-radius: 0;
  margin: 0;
  animation: none;
  text-align: left;
}

.logo::before { display: none; }
.logo::after { display: none; }

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  flex-shrink: 0;
}

.logo-mark img, .logo-mark object { display: none; }

.trx-logo-text { overflow: hidden; }

.trx-wordmark {
  font-family: 'Oxanium', 'Rajdhani', 'Orbitron', sans-serif;
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1;
  color: #fff;
}

.logo-sub {
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 0.22em;
  color: rgba(52,211,153,0.35);
  margin-top: 5px;
  text-transform: uppercase;
  padding: 0;
  text-align: left;
}

.nav {
  padding: 12px 12px;
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  z-index: 1;
}

.nav::-webkit-scrollbar { width: 4px; }
.nav::-webkit-scrollbar-track { background: transparent; }
.nav::-webkit-scrollbar-thumb { background: rgba(52,211,153,0.1); border-radius: 4px; }

.nav-section, .nav-group {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: rgba(52,211,153,0.35);
  padding: 14px 14px 6px;
  text-transform: uppercase;
  user-select: none;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: auto;
  padding: 9px 14px;
  margin: 1px 0;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  position: relative;
  transition: background 0.12s, opacity 0.12s;
  background: transparent;
  color: #5a7a6a;
  font-family: 'DM Sans', var(--font-body), sans-serif;
  font-size: 13.5px;
  font-weight: 400;
  letter-spacing: 0.01em;
  overflow: hidden;
  text-decoration: none;
  animation: trxFadeSlide 0.3s ease both;
}

/* Hover glow overlay */
.trx-hover-glow {
  position: absolute;
  inset: 0;
  border-radius: 8px;
  border: 1px solid rgba(52,211,153,0.15);
  background: radial-gradient(ellipse at 20% 50%, rgba(52,211,153,0.08) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}

.trx-item-icon { flex-shrink: 0; opacity: 0.7; transition: opacity 0.3s, filter 0.3s; }
.trx-item-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: text-shadow 0.3s; }

.nav-item:hover {
  background: rgba(52,211,153,0.08);
  color: #a5f3d0;
  box-shadow: 0 0 20px rgba(52,211,153,0.12), 0 0 40px rgba(52,211,153,0.06), inset 0 0 12px rgba(52,211,153,0.04);
}
.nav-item:hover .trx-item-icon { opacity: 0.95; filter: drop-shadow(0 0 4px rgba(52,211,153,0.4)); }
.nav-item:hover .trx-item-label { text-shadow: 0 0 12px rgba(52,211,153,0.3); }
.nav-item:hover .trx-hover-glow { opacity: 1; }

/* Active state */
.trx-active-bar {
  position: absolute;
  left: 0; top: 20%; bottom: 20%; width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, #34d399, #10b981);
  box-shadow: 0 0 14px rgba(52,211,153,0.12);
  display: none;
}
.trx-active-border {
  position: absolute; inset: 0; border-radius: 8px;
  border: 1px solid rgba(52,211,153,0.08);
  pointer-events: none; display: none;
}

.nav-item.active {
  background: linear-gradient(135deg, rgba(52,211,153,0.13) 0%, rgba(16,185,129,0.06) 100%);
  color: #34d399;
  font-weight: 500;
  box-shadow: 0 0 16px rgba(52,211,153,0.1), inset 0 0 10px rgba(52,211,153,0.03);
  border: none;
  animation: none;
}
.nav-item.active .trx-active-bar { display: block; }
.nav-item.active .trx-active-border { display: block; }
.nav-item.active .trx-item-icon { opacity: 1; }
.nav-item.active:hover { box-shadow: 0 0 16px rgba(52,211,153,0.1), inset 0 0 10px rgba(52,211,153,0.03); }
.nav-item.active:hover .trx-hover-glow { opacity: 0; }
.nav-item.active:hover .trx-item-icon { filter: none; }
.nav-item.active:hover .trx-item-label { text-shadow: none; }

.nav-item svg { width: 18px; height: 18px; opacity: 0.7; flex-shrink: 0; transition: opacity 0.3s, filter 0.3s; display: block; }
.nav-item:hover svg { opacity: 0.95; filter: drop-shadow(0 0 4px rgba(52,211,153,0.4)); }
.nav-item.active svg { opacity: 1; }

.nav-badge {
  margin-left: auto; background: #ef4444;
  color: white; font-family: var(--font-mono);
  font-size: 10px; padding: 2px 7px; border-radius: 10px;
  font-weight: 600; letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(239,68,68,0.3);
}

/* WhatsApp live-support help card (above footer, visible to all tenants) */
.trx-help-card {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 12px 14px 8px;
  padding: 10px 12px;
  flex-shrink: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #fff;
  text-decoration: none;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 14px rgba(37,211,102,0.25), inset 0 1px 0 rgba(255,255,255,0.12);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
  overflow: hidden;
  cursor: pointer;
}
.trx-help-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.4), inset 0 1px 0 rgba(255,255,255,0.18);
  filter: brightness(1.04);
}
.trx-help-card:active { transform: translateY(0); }
.trx-help-card:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}
.trx-help-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255,255,255,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.trx-help-icon svg { display: block; }
.trx-help-text { min-width: 0; flex: 1; }
.trx-help-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1px;
  color: #fff;
  line-height: 1.2;
}
.trx-help-sub {
  font-size: 11px;
  color: rgba(255,255,255,0.85);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.trx-help-pulse {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 0 rgba(255,255,255,0.7);
  animation: trxHelpPulse 2s ease-out infinite;
}
@keyframes trxHelpPulse {
  0%   { box-shadow: 0 0 0 0 rgba(255,255,255,0.7); }
  70%  { box-shadow: 0 0 0 10px rgba(255,255,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}

.sidebar-footer {
  padding: 16px 16px;
  border-top: 1px solid rgba(52,211,153,0.08);
  position: relative;
  z-index: 1;
}

.user-chip {
  display: flex; align-items: center; gap: 10px;
}

.user-avatar {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: linear-gradient(135deg, #34d399, #059669);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Outfit', var(--font-display), sans-serif;
  font-size: 13px; font-weight: 600; color: #0a1a14;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(52,211,153,0.25);
}

.trx-user-text { min-width: 0; }
.user-name { font-size: 13px; font-weight: 500; color: #e8f0ec; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: 11px; color: #5a7a6a; margin-top: 1px; font-family: var(--font-mono); }

.logout-btn {
  margin-left: auto; background: none; border: none;
  cursor: pointer; color: #5a7a6a;
  padding: 4px; border-radius: 6px; transition: color 0.2s;
}
.logout-btn:hover { color: #8fa89a; }
.logout-btn svg { display: block; }

/* ══════════════════════════════════════════════════════════
   MAIN LAYOUT
   ══════════════════════════════════════════════════════════ */

.main {
  margin-left: 252px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
}

/* ══════════════════════════════════════════════════════════
   TOPBAR (White Glass)
   ══════════════════════════════════════════════════════════ */

.topbar {
  height: 56px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 16px;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  position: sticky;
  top: 0;
  z-index: 50;
}

.page-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-primary);
}

.breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 6px;
}

.topbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #059669;
  background: rgba(52,211,153,0.08);
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid rgba(52,211,153,0.20);
}

.live-dot {
  width: 6px; height: 6px;
  background: #34D399;
  border-radius: 50%;
  animation: pulse-green 1.5s ease-in-out infinite;
  box-shadow: 0 0 6px rgba(52,211,153,0.5);
}

@keyframes pulse-green {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.time-display {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
}

/* ══════════════════════════════════════════════════════════
   CONTENT AREA
   ══════════════════════════════════════════════════════════ */

.content {
  padding: 28px 32px;
  flex: 1;
  background: var(--bg-base);
}

/* ══════════════════════════════════════════════════════════
   STAT CARDS (White Glass)
   ══════════════════════════════════════════════════════════ */

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card {
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(255,255,255,0.60);
  border-radius: 16px;
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.25s, box-shadow 0.25s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.03);
}

.stat-card.active {
  border-color: var(--primary-light);
  box-shadow: 0 0 24px rgba(39,121,167,0.12), inset 0 0 0 1px rgba(39,121,167,0.15);
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.04);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  border-radius: 12px 12px 0 0;
}

.stat-card.amber { background: rgba(255,255,255,0.85); border-color: rgba(255,147,152,0.25); }
.stat-card.amber::before { background: linear-gradient(90deg, #FF9398, #FFB0B4); }
.stat-card.green { background: rgba(255,255,255,0.85); border-color: rgba(52,211,153,0.25); }
.stat-card.green::before { background: #34D399; }
.stat-card.red { background: rgba(255,255,255,0.85); border-color: rgba(239,68,68,0.25); }
.stat-card.red::before   { background: #EF4444; }
.stat-card.blue { background: rgba(255,255,255,0.85); border-color: rgba(39,121,167,0.25); }
.stat-card.blue::before  { background: linear-gradient(90deg, #3A8FBD, #2779A7); }
.stat-card.dim { background: rgba(255,255,255,0.85); border-color: rgba(160,160,160,0.25); }
.stat-card.dim::before   { background: #A0A0A0; }
.stat-card.teal { background: rgba(255,255,255,0.85); border-color: rgba(45,212,191,0.25); }
.stat-card.teal::before  { background: #2dd4bf; }
.stat-card.slate {
  background: rgba(255,255,255,0.85);
  border-color: rgba(245,158,11,0.25);
}
.stat-card.slate::before { background: linear-gradient(90deg, #f59e0b, #ef4444); }
.stat-card.slate .stat-label { color: var(--text-secondary); }
.stat-card.slate .stat-value { color: #D97706; }
.stat-card.slate .stat-sub { color: var(--text-secondary); }
.stat-card.slate:hover { box-shadow: 0 8px 32px rgba(245,158,11,0.10), 0 0 24px rgba(245,158,11,0.06); }

.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.stat-card.amber .stat-value { color: #E07A7F; }
.stat-card.green .stat-value { color: #059669; }
.stat-card.red   .stat-value { color: #DC2626; }
.stat-card.blue  .stat-value { color: #2779A7; }
.stat-card.dim   .stat-value { color: #6B6B6B; }

.stat-sub {
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ══════════════════════════════════════════════════════════
   GRID LAYOUTS
   ══════════════════════════════════════════════════════════ */

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
  margin-bottom: 16px;
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}

/* ══════════════════════════════════════════════════════════
   PANELS (White Glass)
   ══════════════════════════════════════════════════════════ */

.panel {
  background: rgba(255,255,255,0.95);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.02);
  transition: box-shadow 0.2s ease;
}

.panel:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.04);
}

.panel-header {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  gap: 10px;
  color: var(--text-primary);
}

.panel-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-primary);
}

.panel-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--bg-hover);
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-weight: 600;
}

.panel-action {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--primary);
  cursor: pointer;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 12px;
  border: 1px solid rgba(39,121,167,0.25);
  border-radius: 20px;
  background: rgba(39,121,167,0.06);
  transition: background 0.15s, border-color 0.15s;
}

.panel-action:hover {
  background: rgba(39,121,167,0.12);
  border-color: rgba(39,121,167,0.4);
}

/* Panel color variants (light theme) */
.panel.alerts-panel .panel-header { background: rgba(39,121,167,0.04); border-bottom-color: rgba(39,121,167,0.10); }
.panel.alerts-panel { border-color: rgba(39,121,167,0.15); }
.panel.qa-panel .panel-header { background: rgba(255,147,152,0.04); border-bottom-color: rgba(255,147,152,0.10); }
.panel.qa-panel { border-color: rgba(255,147,152,0.15); }
.panel.summary-panel .panel-header { background: rgba(39,121,167,0.04); border-bottom-color: rgba(39,121,167,0.10); }
.panel.summary-panel { border-color: rgba(39,121,167,0.15); }
.panel.maint-panel .panel-header { background: rgba(245,158,11,0.04); border-bottom-color: rgba(245,158,11,0.10); }
.panel.maint-panel { border-color: rgba(245,158,11,0.15); }
.panel.docs-panel .panel-header { background: rgba(239,68,68,0.04); border-bottom-color: rgba(239,68,68,0.10); }
.panel.docs-panel { border-color: rgba(239,68,68,0.15); }
.panel.wa-panel .panel-header { background: rgba(52,211,153,0.04); border-bottom-color: rgba(52,211,153,0.10); }
.panel.wa-panel { border-color: rgba(52,211,153,0.15); }

/* ══════════════════════════════════════════════════════════
   VEHICLE TABLE
   ══════════════════════════════════════════════════════════ */

.vehicle-table { width: 100%; }

.vehicle-row {
  display: grid;
  grid-template-columns: 130px 1fr 100px 110px 80px 90px 50px;
  align-items: center;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-light);
  transition: background 0.12s;
  cursor: pointer;
  gap: 12px;
}

.vehicle-row:hover { background: var(--bg-hover); }

.vehicle-row.header {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-secondary);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: default;
  padding: 8px 18px;
}
.vehicle-row.header:hover { background: none; }

.vehicle-num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--primary);
  letter-spacing: 1px;
}

.driver-info { display: flex; flex-direction: column; gap: 2px; }
.driver-name { font-size: 14px; font-weight: 500; color: var(--text-primary); }
.driver-phone { font-family: var(--font-mono); font-size: 11px; color: var(--text-secondary); }

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 20px;
}

.status-badge.moving  { background: rgba(52,211,153,0.10);  color: #059669; border: 1px solid rgba(52,211,153,0.25); }
.status-badge.stopped { background: rgba(255,147,152,0.10); color: #E07A7F; border: 1px solid rgba(255,147,152,0.25); }
.status-badge.idle    { background: rgba(236,208,111,0.10); color: #B8941F; border: 1px solid rgba(236,208,111,0.25); }
.status-badge.loading { background: rgba(39,121,167,0.10);  color: #2779A7; border: 1px solid rgba(39,121,167,0.25); }

.status-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
}

.moving .status-dot { background: #34D399; animation: pulse-green 1.5s ease-in-out infinite; }
.stopped .status-dot { background: #FF9398; }
.idle .status-dot { background: #D4A843; }
.loading .status-dot { background: #2779A7; }

.speed-val {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-primary);
}
.speed-val span { font-size: 10px; color: var(--text-secondary); }

.location-text {
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.row-action {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  font-size: 14px;
}
.row-action:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-dim); }

/* Expandable vehicle rows */
.vehicle-row-wrap { border-bottom: 1px solid var(--border-light); }
.vehicle-row-wrap .vehicle-row { border-bottom: none; }

.vehicle-row-detail {
  padding: 12px 18px;
  background: var(--bg-hover);
  border-top: 1px solid var(--border-light);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px 16px;
  animation: fadeIn 0.15s ease;
}

.vrd-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 2px;
}
.vrd-val { font-size: 12px; color: var(--text-primary); }
.vrd-link { color: var(--primary); text-decoration: none; font-size: 12px; }
.vrd-link:hover { color: var(--accent); text-decoration: underline; }
.row-action.expanded { transform: rotate(90deg); color: var(--primary); border-color: var(--primary); }

/* ══════════════════════════════════════════════════════════
   ALERTS
   ══════════════════════════════════════════════════════════ */

.alert-list { padding: 0; }

.alert-item {
  border-bottom: 1px solid var(--border-light);
  transition: background 0.15s;
}
.alert-head {
  display: flex;
  gap: 12px;
  padding: 12px 18px;
  align-items: flex-start;
  cursor: pointer;
  transition: background 0.12s;
}
.alert-head:hover { background: rgba(39,121,167,0.04); }
.alert-item.open .alert-head { background: rgba(39,121,167,0.06); }

.alert-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
}

.alert-icon.warn { background: rgba(249,115,22,0.08); color: #EA580C; border: 1px solid rgba(249,115,22,0.20); }
.alert-icon.danger { background: rgba(239,68,68,0.08); color: #DC2626; border: 1px solid rgba(239,68,68,0.20); }
.alert-icon.info { background: rgba(39,121,167,0.08); color: #2779A7; border: 1px solid rgba(39,121,167,0.20); }
.alert-icon.notif { background: rgba(245,158,11,0.08); color: #D97706; border: 1px solid rgba(245,158,11,0.15); }
.alert-icon.touching { background: rgba(139,92,246,0.08); color: #7C3AED; border: 1px solid rgba(139,92,246,0.20); }

.alert-content { flex: 1; }
.alert-title { font-size: 15px; font-weight: 600; margin-bottom: 3px; color: var(--text-primary); }
.alert-meta { font-family: var(--font-mono); font-size: 12px; color: var(--text-secondary); }

.alert-time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  white-space: nowrap;
  margin-top: 2px;
}

.alert-detail {
  display: none;
  padding: 4px 18px 14px 62px;
}
.alert-item.open .alert-detail { display: block; }

.alert-msg-card {
  background: var(--bg-hover);
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.8;
  white-space: pre-wrap;
  word-break: break-word;
  border-radius: 0 8px 8px 0;
}
.alert-msg-card .msg-header {
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.5px;
  color: var(--text-primary);
}

.alert-wa-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-light);
}

.alert-wa-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 3px;
  letter-spacing: 0.5px;
}
.alert-wa-badge.sent { background: rgba(52,211,153,0.08); color: #059669; border: 1px solid rgba(52,211,153,0.2); }
.alert-wa-badge.pending { background: rgba(236,208,111,0.08); color: #B8941F; border: 1px solid rgba(236,208,111,0.2); }

.alert-item:nth-child(odd) { background: rgba(39,121,167,0.02); }
.vehicle-row-wrap:nth-child(even) .vehicle-row { background: rgba(0,0,0,0.015); }

/* ══════════════════════════════════════════════════════════
   DOC EXPIRY LIST
   ══════════════════════════════════════════════════════════ */

.doc-list { padding: 0; }
.doc-item {
  display: flex;
  align-items: center;
  padding: 10px 18px;
  border-bottom: 1px solid var(--border-light);
  gap: 10px;
  cursor: pointer;
  transition: background 0.12s;
}
.doc-item:hover { background: var(--bg-hover); }
.doc-icon { font-size: 13px; width: 20px; text-align: center; }
.doc-info { flex: 1; }
.doc-name { font-size: 14px; font-weight: 500; color: var(--text-primary); }
.doc-vehicle { font-family: var(--font-mono); font-size: 11px; color: var(--text-secondary); }
.doc-expiry {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
}
.doc-expiry.urgent { color: #DC2626; background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.15); }
.doc-expiry.soon { color: #E07A7F; background: rgba(255,147,152,0.08); border: 1px solid rgba(255,147,152,0.15); }

/* ══════════════════════════════════════════════════════════
   MAINTENANCE ITEMS
   ══════════════════════════════════════════════════════════ */

.maint-list { padding: 0; }
.maint-item {
  display: flex;
  align-items: center;
  padding: 10px 18px;
  border-bottom: 1px solid var(--border-light);
  gap: 10px;
}
.maint-icon {
  width: 28px; height: 28px;
  background: var(--bg-hover);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}
.maint-info { flex: 1; }
.maint-type { font-size: 14px; font-weight: 500; color: var(--text-primary); }
.maint-vehicle { font-family: var(--font-mono); font-size: 11px; color: var(--text-secondary); }
.maint-due { font-family: var(--font-mono); font-size: 11px; color: #E07A7F; }

/* ══════════════════════════════════════════════════════════
   FORM INPUTS (shared)
   ══════════════════════════════════════════════════════════ */

.trx-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 8px 12px;
  font-size: 13px;
  font-family: var(--font-mono);
  box-sizing: border-box;
  border-radius: 6px;
  transition: border-color 0.15s;
}
.trx-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(39,121,167,0.10);
}
.trx-input::placeholder { color: var(--text-dim); }

.trx-select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  border-radius: 6px;
  cursor: pointer;
}

.trx-btn {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 9px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 1px;
  border-radius: 6px;
  transition: background 0.15s;
}
.trx-btn:hover { background: var(--primary-mid); }

.trx-btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
  padding: 9px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  letter-spacing: 1px;
  border-radius: 6px;
  transition: border-color 0.15s, color 0.15s;
}
.trx-btn-outline:hover { border-color: var(--primary); color: var(--primary); }

.trx-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-secondary);
  letter-spacing: 1px;
  margin-bottom: 4px;
}

/* ══════════════════════════════════════════════════════════
   EXPORT BUTTON
   ══════════════════════════════════════════════════════════ */

.export-btn {
  background: rgba(39,121,167,0.08);
  color: var(--primary);
  border: 1px solid rgba(39,121,167,0.20);
  padding: 5px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  border-radius: 3px;
  transition: background 0.15s, border-color 0.15s;
}
.export-btn:hover { background: rgba(39,121,167,0.15); border-color: rgba(39,121,167,0.35); }

/* ══════════════════════════════════════════════════════════
   SCROLLBAR (light)
   ══════════════════════════════════════════════════════════ */

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: rgba(0,0,0,0.02); }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12); border-radius: 2px; }

/* ══════════════════════════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════════════════════════ */

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

@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.stats-row { animation: fadeIn 0.3s ease both; }
.grid-2 { animation: fadeIn 0.35s 0.1s ease both; }
.grid-3 { animation: fadeIn 0.4s 0.2s ease both; }

/* ══════════════════════════════════════════════════════════
   HAMBURGER + MOBILE
   ══════════════════════════════════════════════════════════ */

.menu-btn {
  display: none;
  align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-primary);
  flex-shrink: 0;
}

.sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.3);
  z-index: 99;
}
.sidebar-overlay.open { display: block; }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .menu-btn { display: flex; }
  .sidebar { transform: translateX(-100%); transition: transform 0.25s ease; z-index: 200; }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0 !important; }
  .content { padding: 16px !important; }
  .topbar { padding: 0 16px !important; }
  .nav-item { min-height: 44px; padding: 10px 14px; }
  .stats-row { grid-template-columns: repeat(3, 1fr) !important; }
  .grid-2, .grid-3, .grid, .page-layout, .safety-grid { grid-template-columns: 1fr !important; }
  .panel, .table-wrap { overflow-x: auto; }
  .vehicle-row { grid-template-columns: 120px 1fr 90px 100px 70px 80px 40px; font-size: 12px; }
}

@media (max-width: 768px) {
  .stats-row { grid-template-columns: repeat(2, 1fr) !important; }
  .tat-analysis { grid-template-columns: repeat(2, 1fr) !important; }
  .ts-grid, .fin-grid { grid-template-columns: 1fr !important; }
}

@media (max-width: 640px) {
  .content { padding: 10px !important; }
  .topbar { padding: 0 10px !important; }
  .topbar-title, .page-title { font-size: 14px !important; }

  .stats-row { gap: 8px !important; margin-bottom: 12px; }
  .stat-card { padding: 12px 14px; }
  .stat-label { font-size: 8px; margin-bottom: 6px; letter-spacing: 1.5px; }
  .stat-value { font-size: 22px; }
  .stat-sub { font-size: 9px; }

  .panel-header { padding: 10px 14px; gap: 8px; flex-wrap: wrap; }
  .panel-title { font-size: 12px; }

  .vehicle-row.header { display: none !important; }
  .vehicle-row {
    display: flex !important;
    flex-wrap: wrap;
    gap: 2px 0;
    padding: 12px 14px !important;
    align-items: center;
  }
  .vehicle-num { width: auto; flex-shrink: 0; font-size: 12px; margin-right: auto; }
  .status-badge { font-size: 10px; order: 0; }
  .driver-info { width: 100%; order: 2; flex-direction: row; gap: 6px; margin-top: 4px; }
  .driver-name { font-size: 11px; }
  .location-text { width: 100%; order: 3; font-size: 10px; color: var(--text-dim); margin-top: 2px; }
  .speed-val { order: 4; font-size: 11px; margin-right: 8px; margin-top: 4px; }
  .speed-val span { font-size: 9px; }
  .row-action { order: 5; margin-top: 4px; }
  .vehicle-row-detail { padding: 10px 14px !important; grid-template-columns: 1fr !important; }

  .alert-head { padding: 10px 14px; gap: 10px; }
  .alert-icon { width: 28px; height: 28px; font-size: 12px; }
  .alert-title { font-size: 11px; }
  .alert-detail { padding: 4px 14px 12px 50px; }
  .alert-msg-card { font-size: 9px; padding: 10px 12px; line-height: 1.7; }

  .grid-2, .grid-3 { grid-template-columns: 1fr !important; }

  .panel-count { font-size: 9px; padding: 2px 6px; }
  select { font-size: 9px !important; padding: 3px 6px !important; }

  .topbar { height: auto !important; min-height: 48px; flex-wrap: wrap; padding: 8px 10px !important; gap: 6px 12px; }
  .breadcrumb { font-size: 9px; }
  .live-indicator { font-size: 9px; padding: 3px 8px; }
  .time-display { font-size: 11px; }
  .grid-3 { gap: 12px !important; }
}

/* ══════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════ */

.trx-footer {
  text-align: center;
  padding: 24px 16px 18px;
  border-top: 1px solid var(--border-light);
}
.trx-footer-label {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(107,107,107,0.35);
  margin-bottom: 6px;
}
.trx-footer-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  background: linear-gradient(90deg,#2779A7,#FF9398,#FFB0B4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ══════════════════════════════════════════════════════════
   GLOBAL POLISH — Sticky Headers, Animations, Confirm Dialog
   ══════════════════════════════════════════════════════════ */

/* ── Sticky table headers ── */
table th,
.data-table th,
.log-table th,
.audit-tbl th {
  position: sticky;
  top: 0;
  z-index: 10;
  background: inherit;
}

/* Dark table sticky header fallback */
table[style*="background"] th,
.audit-tbl th {
  background: #1a1a1a;
}

/* ── Page load fade-in ── */
@keyframes trxPageIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.content, .main, main {
  animation: trxPageIn 0.4s ease-out both;
}

/* ── Button loading spinner ── */
.btn-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.7;
}
.btn-loading::after {
  content: '';
  position: absolute;
  right: 12px;
  top: 50%;
  width: 14px;
  height: 14px;
  margin-top: -7px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: trxSpin 0.6s linear infinite;
}

/* ── Custom confirm dialog ── */
.trx-confirm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s;
}
.trx-confirm-overlay.show { opacity: 1; }
.trx-confirm-box {
  background: #fff;
  border-radius: 18px;
  padding: 28px 32px 22px;
  max-width: 380px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15), 0 4px 12px rgba(0,0,0,0.08);
  transform: scale(0.95) translateY(8px);
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1);
  text-align: center;
}
.trx-confirm-overlay.show .trx-confirm-box {
  transform: scale(1) translateY(0);
}
.trx-confirm-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 22px;
}
.trx-confirm-icon.danger { background: rgba(255,59,48,0.1); }
.trx-confirm-icon.warning { background: rgba(255,149,0,0.1); }
.trx-confirm-icon.info { background: rgba(39,121,167,0.1); }
.trx-confirm-title {
  font-family: var(--font-display, 'Inter Tight', sans-serif);
  font-size: 17px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 6px;
}
.trx-confirm-msg {
  font-size: 13px;
  color: #666;
  line-height: 1.5;
  margin-bottom: 20px;
}
.trx-confirm-actions {
  display: flex;
  gap: 10px;
}
.trx-confirm-actions button {
  flex: 1;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  border: none;
}
.trx-confirm-cancel {
  background: #f5f5f5;
  color: #666;
}
.trx-confirm-cancel:hover { background: #eee; }
.trx-confirm-ok {
  color: #fff;
}
.trx-confirm-ok.danger { background: #FF3B30; }
.trx-confirm-ok.danger:hover { background: #E0352B; }
.trx-confirm-ok.warning { background: #FF9500; }
.trx-confirm-ok.warning:hover { background: #E08600; }
.trx-confirm-ok.info { background: var(--primary, #2779A7); }
.trx-confirm-ok.info:hover { background: var(--primary-mid, #1E6490); }

/* ── Empty state ── */
.trx-empty {
  text-align: center;
  padding: 60px 20px;
}
.trx-empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.3;
  animation: trxFloat 3s ease-in-out infinite;
}
@keyframes trxFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.trx-empty-title {
  font-family: var(--font-display, 'Inter Tight', sans-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-secondary, #888);
  margin-bottom: 6px;
}
.trx-empty-sub {
  font-size: 13px;
  color: var(--text-dim, #aaa);
}
.trx-empty-retry {
  margin-top: 16px;
  padding: 8px 24px;
  border: 1px solid var(--border, #ddd);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary, #888);
  transition: all 0.15s;
}
.trx-empty-retry:hover {
  border-color: var(--primary, #2779A7);
  color: var(--primary, #2779A7);
  background: var(--primary-dim, rgba(39,121,167,0.05));
}

/* ── Mobile touch targets ── */
@media (max-width: 768px) {
  button, .btn, .trx-btn, [onclick], a.nav-item {
    min-height: 44px;
    min-width: 44px;
  }
  /* Modals stay centered with internal scroll on mobile (same as desktop).
     Bottom-sheet pattern was buggy with form-style modals. */
  .modal-box, .trx-confirm-box {
    max-height: calc(100vh - 32px);
  }
  .trx-search-overlay { padding-top: 5vh; }
  .trx-search-box { border-radius: 16px 16px 0 0; max-height: 80vh; }
}

/* ── Ctrl+K search hint in topbar ── */
.search-shortcut-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid var(--border, #e0e0e0);
  border-radius: 10px;
  font-family: var(--font-mono, monospace);
  font-size: 12px;
  color: var(--text-dim, #999);
  cursor: pointer;
  transition: all 0.15s;
  background: rgba(0,0,0,0.02);
}
.search-shortcut-hint:hover {
  border-color: var(--primary, #2779A7);
  color: var(--text-secondary, #666);
  background: rgba(0,0,0,0.03);
}
.search-shortcut-hint kbd {
  font-family: inherit;
  font-size: 10px;
  border: 1px solid #ddd;
  border-radius: 3px;
  padding: 1px 5px;
  background: #fafafa;
}