/* ═══════════════════════════════════════════════════════════
   Wasila Wallet Admin — Premium Dark Theme
   ═══════════════════════════════════════════════════════════ */

:root {
  /* Brand Colors */
  --primary: #6366f1;
  --primary-light: #818cf8;
  --primary-dark: #4f46e5;
  --primary-glow: rgba(99, 102, 241, 0.25);

  --accent-green: #22c55e;
  --accent-green-bg: rgba(34, 197, 94, 0.12);
  --accent-red: #ef4444;
  --accent-red-bg: rgba(239, 68, 68, 0.12);
  --accent-amber: #f59e0b;
  --accent-amber-bg: rgba(245, 158, 11, 0.12);
  --accent-blue: #3b82f6;
  --accent-blue-bg: rgba(59, 130, 246, 0.12);

  /* Surface Colors */
  --bg-body: #0f1117;
  --bg-sidebar: #161822;
  --bg-card: #1a1d2e;
  --bg-card-hover: #1f2338;
  --bg-input: #1e2235;
  --bg-table-head: #1e2235;
  --bg-table-row-hover: rgba(99, 102, 241, 0.06);

  /* Borders */
  --border: rgba(255, 255, 255, 0.06);
  --border-focus: var(--primary);

  /* Text */
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  /* Layout */
  --sidebar-width: 260px;
  --topbar-height: 64px;
  --radius: 12px;
  --radius-sm: 8px;

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.4);
}

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; -webkit-font-smoothing: antialiased; }
body {
  font-family: 'Cairo', sans-serif;
  background: var(--bg-body);
  color: var(--text-primary);
  min-height: 100vh;
  direction: rtl;
}

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

/* ─── SCROLLBAR ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--text-muted); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-secondary); }

/* ═══ LOGIN ══════════════════════════════════════════════════ */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
    var(--bg-body);
  padding: 20px;
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
  animation: fadeUp 0.5s ease-out;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.login-logo {
  text-align: center;
  margin-bottom: 36px;
}
.login-logo .logo-icon {
  display: inline-flex;
  margin-bottom: 16px;
  filter: drop-shadow(0 4px 20px var(--primary-glow));
}
.login-logo h1 {
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-light), #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.login-logo p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 4px;
}

.input-group {
  margin-bottom: 20px;
}
.input-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.input-group input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.input-group input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}
.input-group input::placeholder {
  color: var(--text-muted);
}

.error-msg {
  background: var(--accent-red-bg);
  color: var(--accent-red);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-bottom: 16px;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.btn-primary {
  width: 100%;
  padding: 14px 24px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: transform 0.15s, box-shadow 0.2s;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--primary-glow);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  padding: 10px 20px;
  background: transparent;
  color: var(--primary-light);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.2s, border-color 0.2s;
}
.btn-outline:hover {
  background: rgba(99, 102, 241, 0.1);
  border-color: var(--primary);
}

.btn-sm { padding: 8px 16px; font-size: 0.82rem; }

/* ═══ APP LAYOUT ═════════════════════════════════════════════ */
.app {
  display: flex;
  min-height: 100vh;
}

/* ─── SIDEBAR ────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.15rem;
}
.sidebar-logo svg { flex-shrink: 0; }

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: all 0.2s;
}
.nav-item:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}
.nav-item.active {
  color: var(--primary-light);
  background: rgba(99, 102, 241, 0.1);
}
.nav-item.active svg { stroke: var(--primary-light); }

.sidebar-footer {
  padding: 12px;
  border-top: 1px solid var(--border);
}
.logout-btn { width: 100%; }
.logout-btn:hover { color: var(--accent-red) !important; }

/* ─── MAIN CONTENT ───────────────────────────────────────── */
.main-content {
  flex: 1;
  margin-right: var(--sidebar-width);
  min-height: 100vh;
}

/* ─── TOPBAR ─────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-height);
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(15, 17, 23, 0.8);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar h2 { font-size: 1.15rem; font-weight: 700; flex: 1; }
.menu-toggle { display: none; }
.topbar-info { display: flex; align-items: center; gap: 16px; }
.env-badge {
  padding: 4px 12px;
  background: var(--accent-amber-bg);
  color: var(--accent-amber);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.user-info {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* ─── PAGES ──────────────────────────────────────────────── */
.page { padding: 28px 32px; }

/* ─── PERIOD SELECTOR ────────────────────────────────────── */
.period-selector {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 6px;
  width: fit-content;
  border: 1px solid var(--border);
}
.period-btn {
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.2s;
}
.period-btn:hover { color: var(--text-primary); }
.period-btn.active {
  background: var(--primary);
  color: white;
  box-shadow: 0 2px 8px var(--primary-glow);
}

/* ─── KPI CARDS ──────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}
.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.kpi-total .kpi-icon  { background: var(--accent-blue-bg); color: var(--accent-blue); }
.kpi-amount .kpi-icon { background: rgba(139, 92, 246, 0.12); color: #a78bfa; }
.kpi-success .kpi-icon { background: var(--accent-green-bg); color: var(--accent-green); }
.kpi-failed .kpi-icon  { background: var(--accent-red-bg); color: var(--accent-red); }
.kpi-icon svg { stroke: currentColor; }

.kpi-data { display: flex; flex-direction: column; gap: 4px; }
.kpi-value {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.5px;
}
.kpi-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* ─── SPLIT CARDS ────────────────────────────────────────── */
.split-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.split-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.split-card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-secondary);
}
.split-card h3 svg { stroke: var(--primary-light); }
.split-stats { display: flex; justify-content: space-between; align-items: flex-end; }
.split-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary-light);
}
.split-amount {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-green);
}

/* ─── CHART ──────────────────────────────────────────────── */
.chart-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}
.chart-container h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-secondary);
}
.chart-container canvas { max-height: 280px; }

/* ─── TABLES ─────────────────────────────────────────────── */
.recent-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.recent-section h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-secondary);
}

.table-wrapper {
  overflow-x: auto;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.data-table th {
  background: var(--bg-table-head);
  color: var(--text-secondary);
  font-weight: 700;
  padding: 12px 16px;
  text-align: right;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  color: var(--text-primary);
}
.data-table tbody tr {
  transition: background 0.15s;
}
.data-table tbody tr:hover {
  background: var(--bg-table-row-hover);
}

/* Status Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
}
.badge-completed { background: var(--accent-green-bg); color: var(--accent-green); }
.badge-failed    { background: var(--accent-red-bg);   color: var(--accent-red);   }
.badge-pending   { background: var(--accent-amber-bg); color: var(--accent-amber); }
.badge-customer  { background: var(--accent-blue-bg);  color: var(--accent-blue);  }
.badge-driver    { background: rgba(139, 92, 246, 0.12); color: #a78bfa; }

/* ─── FILTERS ────────────────────────────────────────────── */
.filters-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-end;
  margin-bottom: 24px;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.filter-group label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.filter-group input,
.filter-group select {
  padding: 8px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s;
  min-width: 140px;
}
.filter-group input:focus,
.filter-group select:focus {
  border-color: var(--primary);
}
.filter-group select option {
  background: var(--bg-card);
}
.filter-actions {
  display: flex;
  gap: 8px;
  align-self: flex-end;
}

/* ─── PAGINATION ─────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}
.pagination button {
  padding: 8px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.2s;
}
.pagination button:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}
.pagination button.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}
.pagination button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.pagination .page-info {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0 8px;
}

/* ─── API DOCS FRAME ─────────────────────────────────────── */
.docs-frame-container {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  height: calc(100vh - var(--topbar-height) - 56px);
}
.docs-frame-container iframe {
  width: 100%;
  height: 100%;
  background: white;
}

/* ═══ RESPONSIVE ═════════════════════════════════════════════ */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-content {
    margin-right: 0;
  }
  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
  }
  .menu-toggle:hover { background: rgba(255,255,255,0.04); }
  .page { padding: 20px 16px; }
  .topbar { padding: 0 16px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .kpi-value { font-size: 1.4rem; }
  .filters-bar { flex-direction: column; }
  .filter-group { width: 100%; }
  .filter-group input,
  .filter-group select { width: 100%; min-width: unset; }
  .filter-actions { width: 100%; }
  .filter-actions button { flex: 1; }
}

/* ─── LOADING SPINNER ────────────────────────────────────── */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── ANIMATIONS ─────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.page.active { animation: fadeIn 0.3s ease-out; }

/* ─── EMPTY STATE ────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}
.empty-state svg {
  margin-bottom: 16px;
  opacity: 0.3;
}
.empty-state p {
  font-size: 0.9rem;
}