/* ========================================
   773511.com 設計系統 v2
   深色高質感 + 琥珀金強調 + 玻璃擬態
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500;700&family=Noto+Sans+TC:wght@400;500;600;700&display=swap');

:root {
  /* Background 層級 */
  --bg-base: #0B0E14;
  --bg-elevated: #131720;
  --bg-card: #181D28;
  --bg-card-hover: #1F2533;
  --bg-overlay: rgba(11, 14, 20, 0.85);

  /* 邊框 */
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-default: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.18);

  /* 文字 */
  --text-primary: #FFFFFF;
  --text-secondary: #A1A7B3;
  --text-tertiary: #6B7280;
  --text-inverse: #0B0E14;

  /* 強調色（琥珀金）*/
  --accent: #FFB800;
  --accent-bright: #FFD60A;
  --accent-soft: rgba(255, 184, 0, 0.12);
  --accent-glow: rgba(255, 184, 0, 0.4);

  /* 狀態色 */
  --success: #00E676;
  --success-soft: rgba(0, 230, 118, 0.12);
  --danger: #FF4757;
  --danger-soft: rgba(255, 71, 87, 0.12);
  --info: #4A9EFF;
  --info-soft: rgba(74, 158, 255, 0.12);
  --warning: #FF9F43;

  /* 漸層 */
  --grad-accent: linear-gradient(135deg, #FFB800 0%, #FF6B35 100%);
  --grad-accent-bright: linear-gradient(135deg, #FFD60A 0%, #FF8C00 100%);
  --grad-success: linear-gradient(135deg, #00E676 0%, #00B894 100%);
  --grad-card: linear-gradient(135deg, rgba(255, 184, 0, 0.04) 0%, rgba(255, 184, 0, 0) 100%);
  --grad-hero: radial-gradient(ellipse at top left, rgba(255, 184, 0, 0.12) 0%, transparent 50%),
               radial-gradient(ellipse at bottom right, rgba(255, 71, 87, 0.08) 0%, transparent 50%),
               linear-gradient(180deg, #0B0E14 0%, #131720 100%);

  /* 字型 */
  --font-display: 'Plus Jakarta Sans', 'Noto Sans TC', sans-serif;
  --font-body: 'Inter', 'Noto Sans TC', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-tc: 'Noto Sans TC', 'Inter', sans-serif;

  /* 陰影 */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(255, 184, 0, 0.3);

  /* 圓角 */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 999px;
}

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

html { scroll-behavior: smooth; }

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

a { color: var(--accent); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--accent-bright); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

button { font-family: var(--font-body); cursor: pointer; }
input, select, textarea { font-family: var(--font-body); }

::selection { background: var(--accent); color: var(--text-inverse); }

/* ===== Layout ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.container-narrow { max-width: 720px; margin: 0 auto; padding: 0 1.5rem; }

/* ===== Top Nav ===== */
.topnav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 72px;
  display: flex;
  align-items: center;
  background: rgba(11, 14, 20, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
}

.topnav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.topnav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.topnav-logo:hover { color: var(--text-primary); text-decoration: none; }

.topnav-logo .logo-mark {
  width: 36px;
  height: 36px;
  background: var(--grad-accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-glow);
}

.topnav-menu { display: flex; gap: 1.75rem; align-items: center; }
.topnav-menu a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.15s;
}
.topnav-menu a:hover { color: var(--text-primary); text-decoration: none; }
.topnav-menu a.active { color: var(--accent); }
/* 按鈕（btn-*）不受 topnav-menu 灰色覆寫 — 維持自己的顏色 */
.topnav-menu a.btn-primary { color: var(--text-inverse); }
.topnav-menu a.btn-secondary { color: var(--text-primary); }
.topnav-menu a.btn-ghost { color: var(--text-secondary); }
.topnav-menu a.btn:hover { opacity: 0.92; }
.topnav-menu a.btn-primary:hover { color: var(--text-inverse); opacity: 0.92; }
.topnav-menu a.btn-secondary:hover { color: var(--text-primary); opacity: 0.92; }

/* ===== Hero ===== */
.hero {
  background: var(--grad-hero);
  padding: 5rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 184, 0, 0.15) 0%, transparent 60%);
  animation: heroGlow 8s ease-in-out infinite;
}

@keyframes heroGlow {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(10%, 5%); }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1.2fr 1fr; gap: 4rem; }
}

.hero-content { position: relative; z-index: 2; }

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-tag .pulse {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
  line-height: 1.1;
}

.hero h1 .gradient {
  background: var(--grad-accent-bright);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 540px;
  line-height: 1.6;
}

.hero-cta-group { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-default);
}

.hero-stat .num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: var(--grad-accent-bright);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-stat .label { font-size: 0.85rem; color: var(--text-tertiary); margin-top: 0.25rem; }

/* Hero visual */
.hero-visual {
  position: relative;
  width: 100%;
  max-width: 520px;
  height: 520px;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .hero-visual { height: 560px; }
}

.hero-map-card {
  position: absolute;
  inset: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
}

.hero-map-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(255, 184, 0, 0.2) 0%, transparent 40%),
    radial-gradient(circle at 70% 60%, rgba(0, 230, 118, 0.15) 0%, transparent 40%),
    linear-gradient(135deg, #1A1F2B 0%, #0F1219 100%);
}

.hero-map-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 30px 30px;
}

.hero-driver-dot {
  position: absolute;
  width: 40px;
  height: 40px;
  background: var(--grad-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 0 20px var(--accent-glow);
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-driver-dot.d1 { top: 30%; left: 25%; animation-delay: 0s; }
.hero-driver-dot.d2 { top: 60%; left: 50%; animation-delay: 1s; background: var(--grad-success); box-shadow: 0 0 20px rgba(0, 230, 118, 0.4); }
.hero-driver-dot.d3 { top: 45%; left: 75%; animation-delay: 2s; background: linear-gradient(135deg, #FF4757, #FF6B81); box-shadow: 0 0 20px rgba(255, 71, 87, 0.4); }

.hero-route {
  position: absolute;
  top: 40%;
  left: 30%;
  width: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent) 50%, transparent);
  border-top: 2px dashed var(--accent);
  opacity: 0.6;
  transform: rotate(-15deg);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  white-space: nowrap;
  font-family: var(--font-body);
}

.btn-primary {
  background: var(--grad-accent-bright);
  color: var(--text-inverse);
  box-shadow: 0 4px 14px rgba(255, 184, 0, 0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 184, 0, 0.4);
  text-decoration: none;
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
}
.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-strong);
  transform: translateY(-2px);
  text-decoration: none;
}

.btn-success {
  background: var(--grad-success);
  color: var(--text-inverse);
  box-shadow: 0 4px 14px rgba(0, 230, 118, 0.3);
}
.btn-success:hover { transform: translateY(-2px); text-decoration: none; }

.btn-danger {
  background: var(--danger);
  color: white;
}
.btn-danger:hover { background: #FF6B81; text-decoration: none; }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}
.btn-ghost:hover { background: var(--bg-card); color: var(--text-primary); text-decoration: none; }

.btn-sm { padding: 0.5rem 1rem; font-size: 0.85rem; }
.btn-lg { padding: 1.1rem 2rem; font-size: 1.05rem; }
.btn-block { width: 100%; }

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ===== Cards (glassmorphism) ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all 0.2s;
  position: relative;
}

.card-glass {
  background: rgba(24, 29, 40, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.card:hover {
  border-color: var(--border-strong);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

/* ===== Forms ===== */
.form-group { margin-bottom: 1.25rem; }

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.875rem 1.1rem;
  background: var(--bg-elevated);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--text-primary);
  transition: all 0.15s;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
  background: var(--bg-card);
}

.form-input::placeholder { color: var(--text-tertiary); }

.form-textarea { resize: vertical; min-height: 100px; }

.form-help { font-size: 0.8rem; color: var(--text-tertiary); margin-top: 0.4rem; }

/* ===== Vehicle Type Selector ===== */
.vehicle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 768px) {
  .vehicle-grid { grid-template-columns: repeat(4, 1fr); }
}

.vehicle-card {
  position: relative;
  background: var(--bg-card);
  border: 2px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.vehicle-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-card);
  opacity: 0;
  transition: opacity 0.2s;
}

.vehicle-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.vehicle-card:hover::before { opacity: 1; }

.vehicle-card.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 0 0 4px var(--accent-soft), var(--shadow-md);
}

.vehicle-card > * { position: relative; }

.vehicle-illustration {
  width: 80px;
  height: 80px;
  margin: 0 auto 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vehicle-card .name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.vehicle-card .desc {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  margin-bottom: 0.6rem;
}

.vehicle-card .price {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent);
  font-size: 1rem;
}

.vehicle-card .price small {
  color: var(--text-tertiary);
  font-size: 0.7rem;
  font-weight: 500;
}

/* ===== Map ===== */
.map-container {
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
}

/* 暗色地圖過濾器 (讓 OSM 看起來更搭配深色主題) */
.map-dark .leaflet-tile {
  filter: invert(1) hue-rotate(180deg) brightness(0.95) contrast(0.85);
}

.leaflet-container {
  background: var(--bg-elevated) !important;
  font-family: var(--font-body) !important;
}

.leaflet-popup-content-wrapper {
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-default) !important;
  border-radius: var(--radius-md) !important;
}

.leaflet-popup-tip { background: var(--bg-card) !important; }

/* ===== Steps / Status ===== */
.step-list { list-style: none; }

.step {
  display: flex;
  gap: 1rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.step:last-child { border-bottom: none; }

.step-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-elevated);
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.95rem;
  border: 2px solid var(--border-default);
}

.step.done .step-icon {
  background: var(--grad-success);
  color: var(--text-inverse);
  border-color: transparent;
}

.step.active .step-icon {
  background: var(--accent);
  color: var(--text-inverse);
  border-color: transparent;
  animation: stepPulse 2s ease-in-out infinite;
}

@keyframes stepPulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--accent-glow); }
  50% { box-shadow: 0 0 0 10px rgba(255, 184, 0, 0); }
}

.step-text { flex: 1; padding-top: 0.3rem; }
.step-text .label { font-weight: 600; font-size: 0.95rem; }
.step-text .time { font-size: 0.85rem; color: var(--text-tertiary); margin-top: 0.15rem; }

/* ===== Status Badge ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-body);
}

.badge-pending { background: rgba(255, 159, 67, 0.15); color: #FF9F43; }
.badge-matched { background: var(--info-soft); color: var(--info); }
.badge-going { background: rgba(155, 89, 255, 0.15); color: #9B59FF; }
.badge-arrived { background: rgba(255, 71, 87, 0.15); color: var(--danger); }
.badge-transit { background: var(--accent-soft); color: var(--accent); }
.badge-delivered, .badge-completed { background: var(--success-soft); color: var(--success); }
.badge-cancelled { background: var(--danger-soft); color: var(--danger); }

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 1.5s ease-in-out infinite;
}

/* ===== Order Cards ===== */
.order-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all 0.2s;
}

.order-card:hover {
  border-color: var(--accent);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.order-card .info { flex: 1; }
.order-card .id { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-tertiary); margin-bottom: 0.4rem; }
.order-card .route { font-weight: 600; margin-bottom: 0.4rem; font-size: 1rem; }
.order-card .meta { font-size: 0.85rem; color: var(--text-tertiary); }
.order-card .price {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--accent);
  text-align: right;
}

/* ===== Tables ===== */
.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table { width: 100%; border-collapse: collapse; }

.table th {
  background: var(--bg-elevated);
  text-align: left;
  padding: 1rem 1.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-default);
}

.table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.92rem;
}

.table tr:last-child td { border-bottom: none; }

.table tr:hover td { background: var(--bg-card-hover); }

.table .num-cell {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--accent);
}

/* ===== Admin Layout ===== */
.admin-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

@media (max-width: 900px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { display: none; }
}

.admin-sidebar {
  background: var(--bg-base);
  border-right: 1px solid var(--border-default);
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
}

.admin-sidebar .logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  padding: 0 0.75rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.admin-sidebar .logo .logo-mark {
  width: 32px;
  height: 32px;
  background: var(--grad-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.admin-nav { list-style: none; flex: 1; }

.admin-nav li { margin-bottom: 0.2rem; }

.admin-nav a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 500;
  transition: all 0.15s;
}

.admin-nav a:hover {
  background: var(--bg-card);
  color: var(--text-primary);
  text-decoration: none;
}

.admin-nav a.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.admin-sidebar .footer {
  padding: 1rem 0.75rem 0;
  border-top: 1px solid var(--border-subtle);
  margin-top: 1rem;
  font-size: 0.85rem;
}

.admin-sidebar .footer a {
  display: block;
  color: var(--text-tertiary);
  margin-top: 0.5rem;
}

.admin-main {
  padding: 2rem 2.5rem;
  background: var(--bg-base);
  overflow-x: auto;
  min-width: 0;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.admin-header h1 {
  font-size: 1.75rem;
  margin-bottom: 0.25rem;
}

.admin-header .subtitle { font-size: 0.92rem; color: var(--text-tertiary); }

/* ===== KPI Cards ===== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-accent);
  opacity: 0;
  transition: opacity 0.2s;
}

.kpi-card:hover::before { opacity: 1; }

.kpi-card .label {
  font-size: 0.85rem;
  color: var(--text-tertiary);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.kpi-card .value {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.kpi-card .change {
  font-size: 0.85rem;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 600;
}

.kpi-card .change.up { color: var(--success); }
.kpi-card .change.down { color: var(--danger); }

.kpi-card.accent .value {
  background: var(--grad-accent-bright);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.kpi-card.success .value {
  background: var(--grad-success);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-left: 3px solid var(--accent);
  color: var(--text-primary);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  z-index: 2000;
  box-shadow: var(--shadow-md);
  animation: slideIn 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

@keyframes slideIn {
  from { transform: translateX(110%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ===== Utility ===== */
.text-center { text-align: center; }
.text-muted { color: var(--text-secondary); }
.text-tertiary { color: var(--text-tertiary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-accent { color: var(--accent); }
.text-sm { font-size: 0.85rem; }
.text-lg { font-size: 1.1rem; }
.text-xl { font-size: 1.4rem; }
.font-bold { font-weight: 700; }
.font-display { font-family: var(--font-display); }
.font-mono { font-family: var(--font-mono); }

.mt-1 { margin-top: 0.5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2rem; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.gap-1 { gap: 0.5rem; } .gap-2 { gap: 1rem; } .gap-3 { gap: 1.5rem; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }

/* ===== Pricing editor ===== */
.pricing-row {
  display: grid;
  grid-template-columns: 160px 1fr 1fr 100px;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.pricing-row:last-child { border-bottom: none; }
.pricing-row.header {
  background: var(--bg-elevated);
  font-weight: 600;
  color: var(--text-tertiary);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.pricing-row .vehicle-name { font-weight: 600; display: flex; align-items: center; gap: 0.5rem; }

/* ===== Mode Toggle ===== */
.mode-toggle {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.mode-option {
  background: var(--bg-card);
  border: 2px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.mode-option:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.mode-option.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 0 0 4px rgba(255, 184, 0, 0.08);
}

.mode-option .icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.mode-option.selected .icon {
  background: var(--grad-accent);
}

.mode-option .name { font-weight: 700; margin-bottom: 0.4rem; font-size: 1.05rem; }
.mode-option .desc { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.5; margin-bottom: 1rem; }
.mode-option .meta { font-size: 0.82rem; color: var(--text-tertiary); border-top: 1px solid var(--border-subtle); padding-top: 0.75rem; }
.mode-option .meta div { display: flex; justify-content: space-between; padding: 0.25rem 0; }
.mode-option .meta strong { color: var(--text-primary); }

/* ===== Live ticker / activity ===== */
.live-feed { max-height: 320px; overflow-y: auto; }
.live-feed::-webkit-scrollbar { width: 4px; }
.live-feed::-webkit-scrollbar-track { background: transparent; }
.live-feed::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 2px; }

.feed-item {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.88rem;
  display: flex;
  gap: 0.75rem;
}
.feed-item:last-child { border-bottom: none; }

.feed-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-top: 0.4rem;
  flex-shrink: 0;
}

.feed-content { flex: 1; }
.feed-content .time {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: 0.2rem;
}

/* ===== Estimate highlight ===== */
.estimate-box {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.estimate-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-accent);
  opacity: 0.08;
}

.estimate-box > * { position: relative; }

.estimate-box .label {
  font-size: 0.85rem;
  color: var(--text-tertiary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.estimate-box .price {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  background: var(--grad-accent-bright);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.03em;
  line-height: 1;
}

.estimate-box .breakdown {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: 0.75rem;
  font-family: var(--font-mono);
}

/* ===== Filter tabs ===== */
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.filter-tab {
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.15s;
}

.filter-tab:hover {
  border-color: var(--accent);
  color: var(--text-primary);
}

.filter-tab.active {
  background: var(--accent);
  color: var(--text-inverse);
  border-color: var(--accent);
  font-weight: 600;
}

/* ===== Profile ===== */
.profile-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
}

.profile-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--grad-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: 2rem;
  font-weight: 800;
  margin: 0 auto 1rem;
  font-family: var(--font-display);
  box-shadow: 0 0 30px var(--accent-glow);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--border-subtle);
  margin-top: 1.5rem;
}

.stat-cell { text-align: center; }
.stat-cell .num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--grad-accent-bright);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-cell .label { font-size: 0.78rem; color: var(--text-tertiary); margin-top: 0.2rem; }

.menu-card { background: var(--bg-card); border: 1px solid var(--border-default); border-radius: var(--radius-lg); overflow: hidden; margin-top: 1rem; }

.menu-item {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background 0.15s;
}

.menu-item:last-child { border-bottom: none; }
.menu-item:hover { background: var(--bg-card-hover); }

.menu-item .left { display: flex; align-items: center; gap: 0.85rem; }
.menu-item .icon { font-size: 1.15rem; width: 24px; text-align: center; }
.menu-item .text { font-weight: 500; }
.menu-item .arrow { color: var(--text-tertiary); }

/* ===== Grab pool cards (driver) ===== */
.grab-card {
  position: relative;
  background: var(--bg-card);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
  overflow: hidden;
}

.grab-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--accent);
}

.grab-card:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 184, 0, 0.15);
}

.grab-card.urgent::before { background: var(--danger); animation: urgentPulse 1s ease-in-out infinite; }

@keyframes urgentPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.grab-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }

.grab-time {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--danger);
  font-size: 0.95rem;
}

.grab-route {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.grab-route .dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.grab-route .dot.start { background: var(--success); }
.grab-route .dot.end { background: var(--danger); }
.grab-route .line { flex: 1; border-top: 2px dashed var(--border-default); position: relative; }

.grab-meta { display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; color: var(--text-secondary); }

.grab-price {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.4rem;
  background: var(--grad-accent-bright);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.grab-btn {
  background: var(--grad-accent-bright);
  color: var(--text-inverse);
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  border: none;
  cursor: pointer;
  width: 100%;
  margin-top: 1rem;
  transition: all 0.15s;
  box-shadow: 0 4px 12px rgba(255, 184, 0, 0.3);
}

.grab-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(255, 184, 0, 0.4); }
.grab-btn:disabled { background: var(--bg-elevated); color: var(--text-tertiary); cursor: not-allowed; transform: none; box-shadow: none; }

/* ===== Online toggle (driver) ===== */
.online-toggle {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-card);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
}

.toggle-switch {
  position: relative;
  width: 60px;
  height: 32px;
  background: var(--bg-elevated);
  border-radius: 16px;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
  border: 1px solid var(--border-default);
}

.toggle-switch.on { background: var(--grad-success); border-color: transparent; }

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  background: white;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.toggle-switch.on::after { transform: translateX(28px); }

/* ===== ETA card ===== */
.eta-card {
  background: var(--grad-accent);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  color: var(--text-inverse);
  position: relative;
  overflow: hidden;
}

.eta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 60%);
}

.eta-card > * { position: relative; }

.eta-card .num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
}

.eta-card .label { font-size: 0.92rem; opacity: 0.9; margin-top: 0.5rem; }

/* ===== Driver contact card ===== */
.driver-contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.driver-contact-card .avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--grad-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: 1.4rem;
  font-weight: 800;
  font-family: var(--font-display);
  box-shadow: 0 0 20px var(--accent-glow);
}

.driver-contact-card .info { flex: 1; }
.driver-contact-card .name { font-weight: 700; font-size: 1.1rem; margin-bottom: 0.2rem; }
.driver-contact-card .meta { font-size: 0.85rem; color: var(--text-tertiary); }

/* ===== Section divider ===== */
.section-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 2rem 0 1rem;
  color: var(--text-tertiary);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
}

/* ===== Search/filter ===== */
.search-input {
  background: var(--bg-elevated);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 0.65rem 1rem;
  font-size: 0.92rem;
  color: var(--text-primary);
  width: 280px;
  transition: all 0.15s;
}

.search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

/* ===== Animations ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in { animation: fadeInUp 0.4s cubic-bezier(0.4, 0, 0.2, 1); }