/* ==========================================================================
   TEC-TI TRACKING — ENTERPRISE WEB PLATFORM SYSTEM
   Design System: Dual Theme (Dark / Light / Auto), Perfectly Balanced Executive Layout
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  --bg-main: #0B0E14;
  --bg-card: rgba(20, 27, 41, 0.75);
  --bg-card-solid: #141B29;
  --bg-card-hover: rgba(28, 38, 58, 0.85);
  --bg-header: rgba(11, 14, 20, 0.94);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 102, 204, 0.35);
  
  --primary-blue: #0066CC;
  --primary-blue-light: #3892FF;
  --primary-blue-glow: rgba(0, 102, 204, 0.3);
  --accent-cyan: #00F0FF;
  --accent-red: #E53935;
  --accent-red-glow: rgba(229, 57, 53, 0.3);
  --accent-purple: #7C3AED;
  --status-online: #43A047;
  --status-idle: #FFA726;
  --status-offline: #757575;

  --text-main: #F8F9FA;
  --text-muted: #9CA3AF;
  --text-dim: #6B7280;

  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.4);
  --shadow-floating: 0 16px 40px rgba(0, 0, 0, 0.5);

  --font-main: 'Outfit', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

body.theme-light {
  --bg-main: #F4F6F9;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-card-solid: #FFFFFF;
  --bg-card-hover: rgba(240, 244, 248, 0.95);
  --bg-header: rgba(255, 255, 255, 0.96);
  --border-color: rgba(0, 0, 0, 0.08);
  --border-glow: rgba(0, 102, 204, 0.25);

  --text-main: #1A2332;
  --text-muted: #4B5563;
  --text-dim: #6B7280;

  --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.05);
  --shadow-floating: 0 14px 32px rgba(0, 0, 0, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-main);
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.4;
}

/* ==========================================================================
   ENTERPRISE HIGH-TECH GPS VEHICLE LOGIN OVERLAY
   ========================================================================== */
.login-overlay-bg {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, rgba(11, 14, 20, 0.88) 0%, rgba(5, 7, 12, 0.94) 100%), 
              url('https://images.unsplash.com/photo-1503376780353-7e6692767b70?w=1920&auto=format&fit=crop&q=80');
  background-size: cover;
  background-position: center;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 34px 30px;
  border-radius: 24px;
  background: rgba(15, 23, 38, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(0, 102, 204, 0.4);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(0, 102, 204, 0.15);
  animation: modal-slide-up 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modal-slide-up {
  from { opacity: 0; transform: translateY(30px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-logo-img {
  max-width: 190px;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
}

.app-view { display: none; }
.app-view.active { display: block; }

.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  box-shadow: var(--shadow-card);
}

.glass-panel:hover { border-color: var(--border-glow); }

/* PERFECTLY BALANCED EXECUTIVE HEADER (64px HEIGHT, PROPORTIONAL SPACING) */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  height: 64px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-header);
  backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand-section { display: flex; align-items: center; gap: 14px; }
.brand-logo-img { height: 36px; width: auto; object-fit: contain; }
.brand-info h1 { font-size: 17px; font-weight: 800; letter-spacing: -0.4px; line-height: 1.1; }
.brand-info p { font-size: 11px; color: var(--text-muted); font-weight: 600; line-height: 1; margin-top: 1px; }

.module-tabs {
  display: flex;
  gap: 4px;
  background: rgba(0, 0, 0, 0.22);
  padding: 4px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

body.theme-light .module-tabs { background: rgba(0, 0, 0, 0.05); }

.nav-tab-btn {
  padding: 8px 16px;
  border-radius: 9px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-tab-btn.active {
  background: var(--primary-blue);
  color: #FFFFFF;
  box-shadow: 0 3px 12px var(--primary-blue-glow);
}

.header-actions { display: flex; align-items: center; gap: 12px; }

.theme-switcher {
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.22);
  padding: 4px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  gap: 2px;
}

.theme-btn {
  padding: 6px 10px;
  border-radius: 7px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-btn.active { background: var(--primary-blue); color: #FFFFFF; }

.status-pill-container {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 11px;
  background: rgba(0, 102, 204, 0.12);
  border: 1px solid rgba(0, 102, 204, 0.28);
  font-size: 13px;
  font-weight: 700;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--status-online);
  box-shadow: 0 0 8px var(--status-online);
}

.main-wrapper {
  padding: 24px 28px;
  max-width: 1840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.metric-card {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.metric-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(0, 102, 204, 0.12);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.metric-info .label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
}

.metric-info .value {
  font-size: 24px;
  font-weight: 800;
  margin-top: 1px;
}

.content-grid {
  display: grid;
  grid-template-columns: 320px 1fr 380px;
  gap: 24px;
  min-height: 680px;
}

.section-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.section-title {
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.vehicle-chip-list {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 600px;
  overflow-y: auto;
}

.vehicle-card-item {
  padding: 16px;
  border-radius: 14px;
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vehicle-card-item:hover, .vehicle-card-item.active {
  border-color: var(--primary-blue);
  box-shadow: 0 6px 18px var(--primary-blue-glow);
  transform: translateY(-2px);
}

.vehicle-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.vehicle-item-title {
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-badge {
  padding: 4px 10px;
  border-radius: 18px;
  font-size: 11px;
  font-weight: 700;
}

.status-badge.online { background: rgba(67, 160, 71, 0.15); color: var(--status-online); }
.status-badge.warning { background: rgba(255, 167, 38, 0.15); color: var(--status-idle); }
.status-badge.offline { background: rgba(117, 117, 117, 0.15); color: var(--status-offline); }

.map-panel {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 540px;
}

#leaflet-map {
  width: 100%;
  height: 100%;
  min-height: 540px;
}

.map-floating-bar {
  position: absolute;
  bottom: 18px;
  left: 18px;
  right: 18px;
  z-index: 500;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-header);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
}

.telemetry-item { display: flex; flex-direction: column; gap: 2px; }
.telemetry-label { font-size: 11px; color: var(--text-dim); font-weight: 700; text-transform: uppercase; }
.telemetry-value { font-size: 20px; font-weight: 800; font-family: var(--font-mono); }

.telemetry-sidebar { display: flex; flex-direction: column; gap: 20px; }
.telemetry-grid-card { padding: 20px; }

.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.sensor-box {
  padding: 12px;
  border-radius: 12px;
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sensor-header { font-size: 11px; color: var(--text-muted); font-weight: 600; display: flex; align-items: center; gap: 6px; }
.sensor-val { font-size: 17px; font-weight: 800; font-family: var(--font-mono); }

.playback-card { padding: 20px; }

.trip-history-item {
  padding: 12px;
  border-radius: 12px;
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.2s ease;
}

.trip-history-item:hover {
  border-color: var(--primary-blue);
  transform: translateX(3px);
}

.active-trip-box { border-left: 3px solid var(--primary-blue); }
.stop-box { border-left: 3px solid var(--accent-red); background: rgba(229, 57, 53, 0.04); }

.playback-controls {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 14px;
}

.btn-play {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: none;
  background: var(--primary-blue);
  color: #fff;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 14px var(--primary-blue-glow);
}

.timeline-slider { flex: 1; accent-color: var(--primary-blue); cursor: pointer; }

.mechanics-vehicle-selector-bar {
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  border-radius: 18px;
}

.mechanic-select-box { display: flex; align-items: center; gap: 14px; }

.vehicle-select-dropdown {
  padding: 11px 18px;
  border-radius: 12px;
  background: var(--bg-main);
  border: 2px solid var(--primary-blue);
  color: var(--text-main);
  font-size: 14px;
  font-weight: 700;
  outline: none;
  cursor: pointer;
  min-width: 260px;
}

.sub-tabs-bar {
  display: flex;
  gap: 10px;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 10px;
  margin-bottom: 24px;
}

.sub-tab-btn {
  padding: 10px 20px;
  border-radius: 10px;
  border: none;
  background: var(--bg-card-solid);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sub-tab-btn.active {
  background: var(--primary-blue);
  color: #FFF;
  box-shadow: 0 4px 14px var(--primary-blue-glow);
}

.mechanics-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}

.chart-card { padding: 24px; display: flex; flex-direction: column; gap: 18px; }
.chart-container-box { position: relative; height: 320px; width: 100%; }

.ai-diagnostic-card {
  padding: 24px;
  border-left: 4px solid var(--accent-purple);
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: linear-gradient(135deg, var(--bg-card), rgba(124, 58, 237, 0.06));
}

.dtc-code-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 10px;
  background: rgba(67, 160, 71, 0.15);
  color: var(--status-online);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
}

.ai-report-box {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 18px;
  font-size: 13px;
  line-height: 1.5;
}

.repairs-table-card { padding: 24px; }

.custom-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 14px;
  font-size: 13px;
}

.custom-table th {
  text-align: left;
  padding: 12px;
  color: var(--text-muted);
  border-bottom: 2px solid var(--border-color);
  font-size: 11px;
  text-transform: uppercase;
}

.custom-table td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--border-color);
}

.price-tag { font-family: var(--font-mono); font-weight: 700; color: var(--status-online); }

.users-hero-banner {
  padding: 24px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--bg-card-solid), rgba(0, 102, 204, 0.12));
  border-left: 4px solid var(--primary-blue);
}

.users-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.user-card-rich { padding: 24px; display: flex; flex-direction: column; gap: 18px; }
.user-card-header { display: flex; align-items: center; gap: 14px; }

.user-avatar-glow {
  width: 50px;
  height: 50px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 20px;
  color: #FFF;
}

.user-info-name { font-size: 16px; font-weight: 800; }
.user-info-email { font-size: 12px; color: var(--text-muted); }

.role-badge { padding: 5px 12px; border-radius: 14px; font-size: 10px; font-weight: 800; text-transform: uppercase; }
.role-badge.admin { background: rgba(124, 58, 237, 0.18); color: var(--accent-purple); }
.role-badge.driver { background: rgba(67, 160, 71, 0.18); color: var(--status-online); }

.settings-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.settings-card-rich { padding: 28px; display: flex; flex-direction: column; gap: 20px; }

.settings-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-color);
}

.settings-icon-badge {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(0, 102, 204, 0.15);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 12px; font-weight: 700; color: var(--text-main); display: flex; align-items: center; gap: 6px; }
.form-input { padding: 11px 16px; border-radius: 12px; background: var(--bg-card-solid); border: 1px solid var(--border-color); color: var(--text-main); font-size: 13px; outline: none; }
.form-input:focus { border-color: var(--primary-blue); box-shadow: 0 0 14px var(--primary-blue-glow); }

.btn-action {
  padding: 10px 20px;
  border-radius: 11px;
  border: none;
  background: var(--primary-blue);
  color: #FFF;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-action:hover { box-shadow: 0 4px 16px var(--primary-blue-glow); transform: translateY(-1px); }
.btn-telegram { background: #0088CC; }
.btn-ai { background: var(--accent-purple); }