/* ==========================================================================
   TURSO LOGISTICS DASHBOARD - MODERN DESIGN SYSTEM
   ========================================================================== */

:root {
  /* Color Palette - Dark Theme Default */
  --bg-primary: #0b0f19;
  --bg-secondary: #111827;
  --bg-card: rgba(17, 24, 39, 0.75);
  --bg-card-hover: rgba(31, 41, 55, 0.85);
  --bg-input: #1f2937;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-focus: #3b82f6;

  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;

  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --primary-glow: rgba(59, 130, 246, 0.25);

  --accent-cyan: #06b6d4;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  --accent-purple: #8b5cf6;

  --badge-green-bg: rgba(16, 185, 129, 0.15);
  --badge-green-text: #34d399;
  --badge-yellow-bg: rgba(245, 158, 11, 0.15);
  --badge-yellow-text: #fbbf24;
  --badge-red-bg: rgba(244, 63, 94, 0.15);
  --badge-red-text: #fb7185;
  --badge-blue-bg: rgba(59, 130, 246, 0.15);
  --badge-blue-text: #60a5fa;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.4);

  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --glass-blur: blur(12px);
}

[data-theme="light"] {
  --bg-primary: #f3f4f6;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(243, 244, 246, 0.95);
  --bg-input: #f9fafb;
  --border-color: rgba(0, 0, 0, 0.08);
  --border-focus: #2563eb;

  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;

  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-glow: rgba(37, 99, 235, 0.2);

  --badge-green-bg: #d1fae5;
  --badge-green-text: #065f46;
  --badge-yellow-bg: #fef3c7;
  --badge-yellow-text: #92400e;
  --badge-red-bg: #ffe4e6;
  --badge-red-text: #9f1239;
  --badge-blue-bg: #dbeafe;
  --badge-blue-text: #1e40af;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
  background-image: 
    radial-gradient(at 100% 0%, rgba(59, 130, 246, 0.08) 0px, transparent 50%),
    radial-gradient(at 0% 100%, rgba(139, 92, 246, 0.06) 0px, transparent 50%);
  background-attachment: fixed;
}

/* ==========================================================================
   LAYOUT
   ========================================================================== */

.app-container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 24px 32px;
}

/* ==========================================================================
   HEADER
   ========================================================================== */

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
  gap: 16px;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.brand-info h1 {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, var(--text-primary) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-info p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

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

.cloud-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: #fff;
  box-shadow: 0 2px 8px var(--primary-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--text-muted);
}

.btn-icon {
  padding: 8px;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
}

.btn-icon:hover {
  background: var(--bg-card-hover);
}

/* ==========================================================================
   FILTER BAR
   ========================================================================== */

.filter-panel {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 16px 20px;
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr auto;
  gap: 14px;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-box svg {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 10px 14px 10px 42px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.88rem;
  transition: var(--transition);
}

.search-input:focus {
  border-color: var(--border-focus);
  outline: none;
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.filter-select {
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.88rem;
  cursor: pointer;
  outline: none;
  transition: var(--transition);
}

.filter-select:focus {
  border-color: var(--border-focus);
}

.filter-actions {
  display: flex;
  gap: 8px;
}

/* ==========================================================================
   KPI CARDS GRID
   ========================================================================== */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 20px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(59, 130, 246, 0.3);
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, transparent);
  transition: var(--transition);
}

.kpi-card.blue::before { background: linear-gradient(90deg, #3b82f6, #60a5fa); }
.kpi-card.emerald::before { background: linear-gradient(90deg, #10b981, #34d399); }
.kpi-card.cyan::before { background: linear-gradient(90deg, #06b6d4, #38bdf8); }
.kpi-card.amber::before { background: linear-gradient(90deg, #f59e0b, #fbbf24); }
.kpi-card.rose::before { background: linear-gradient(90deg, #f43f5e, #fb7185); }
.kpi-card.purple::before { background: linear-gradient(90deg, #8b5cf6, #a78bfa); }

.kpi-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.kpi-title {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.kpi-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
}

.kpi-card.blue .kpi-icon-wrap { color: #60a5fa; background: rgba(59, 130, 246, 0.12); }
.kpi-card.emerald .kpi-icon-wrap { color: #34d399; background: rgba(16, 185, 129, 0.12); }
.kpi-card.cyan .kpi-icon-wrap { color: #38bdf8; background: rgba(6, 182, 212, 0.12); }
.kpi-card.amber .kpi-icon-wrap { color: #fbbf24; background: rgba(245, 158, 11, 0.12); }
.kpi-card.rose .kpi-icon-wrap { color: #fb7185; background: rgba(244, 63, 94, 0.12); }
.kpi-card.purple .kpi-icon-wrap { color: #a78bfa; background: rgba(139, 92, 246, 0.12); }

.kpi-value {
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.kpi-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.kpi-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success { background: var(--badge-green-bg); color: var(--badge-green-text); }
.badge-warning { background: var(--badge-yellow-bg); color: var(--badge-yellow-text); }
.badge-danger { background: var(--badge-red-bg); color: var(--badge-red-text); }
.badge-info { background: var(--badge-blue-bg); color: var(--badge-blue-text); }

/* ==========================================================================
   CHARTS GRID
   ========================================================================== */

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

.charts-grid-sub {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.chart-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.chart-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.chart-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.chart-container {
  position: relative;
  flex: 1;
  min-height: 280px;
  width: 100%;
}

/* ==========================================================================
   DATA TABLE SECTION
   ========================================================================== */

.table-section {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 30px;
}

.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.table-title-area h2 {
  font-size: 1.15rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.table-title-area p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.table-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-size-selector {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.86rem;
}

.data-table th {
  background: rgba(255, 255, 255, 0.03);
  padding: 12px 14px;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
  user-select: none;
}

.data-table th.sortable {
  cursor: pointer;
}

.data-table th.sortable:hover {
  color: var(--primary);
}

.data-table td {
  padding: 14px;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
  color: var(--text-primary);
}

.data-table tbody tr {
  transition: var(--transition);
}

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

.order-code-badge {
  font-family: monospace;
  font-weight: 700;
  color: var(--primary);
  background: var(--badge-blue-bg);
  padding: 3px 8px;
  border-radius: 6px;
  cursor: pointer;
}

.order-code-badge:hover {
  text-decoration: underline;
}

.route-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 190px;
}

.route-point {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
}

.point-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}
.point-dot.pickup { background-color: var(--accent-emerald); }
.point-dot.dropoff { background-color: var(--accent-rose); }

/* Table Pagination */
.pagination-area {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 18px;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.pagination-controls {
  display: flex;
  gap: 6px;
  align-items: center;
}

.page-btn {
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.page-btn:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
}

.page-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ==========================================================================
   MODAL DIALOG
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 100%;
  max-width: 850px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px);
  transition: transform 0.25s ease;
}

.modal-backdrop.open .modal-card {
  transform: translateY(0);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title-group h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-body {
  padding: 24px;
}

.modal-section {
  margin-bottom: 24px;
}

.modal-section-title {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 16px;
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.info-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.info-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.alert-box {
  background: var(--badge-red-bg);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: var(--badge-red-text);
  padding: 14px 18px;
  border-radius: 10px;
  margin-top: 16px;
  font-size: 0.88rem;
}

/* ==========================================================================
   DEPLOYMENT GUIDE MODAL
   ========================================================================== */

.code-block {
  background: #0f172a;
  color: #38bdf8;
  padding: 12px 16px;
  border-radius: 8px;
  font-family: monospace;
  font-size: 0.85rem;
  overflow-x: auto;
  margin: 10px 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   RESPONSIVENESS
   ========================================================================== */

@media (max-width: 1200px) {
  .charts-grid-main { grid-template-columns: 1fr; }
  .charts-grid-sub { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .app-container { padding: 16px; }
  .filter-panel { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .info-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .app-header { flex-direction: column; align-items: flex-start; }
}