/* ══════════════════════════════════════════════════════
   FATTOMA-RC  —  Admin Dashboard Styles
══════════════════════════════════════════════════════ */

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

:root {
  --sidebar-w:     260px;
  --sidebar-bg:    #0f172a;
  --sidebar-hover: #1e293b;
  --sidebar-active:#e63946;
  --topbar-h:      64px;
  --bg:            #f1f5f9;
  --white:         #ffffff;
  --border:        #e2e8f0;
  --text:          #1e293b;
  --text-muted:    #64748b;
  --primary:       #e63946;
  --primary-d:     #c0303d;
  --success:       #10b981;
  --warning:       #f59e0b;
  --danger:        #ef4444;
  --info:          #3b82f6;
  --radius:        12px;
  --shadow:        0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06);
  --shadow-lg:     0 10px 40px rgba(0,0,0,.15);
  --transition:    .2s ease;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ─── AUTH GATE ─────────────────────────────────────── */
#authGate {
  position: fixed; inset: 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
}
.gate-card {
  background: var(--white); border-radius: 20px;
  padding: 48px 40px; width: 420px; max-width: 94vw;
  box-shadow: 0 30px 80px rgba(0,0,0,.4);
  text-align: center;
}
.gate-logo { height: 60px; margin-bottom: 20px; object-fit: contain; }
.gate-card h2 { font-size: 1.6rem; font-weight: 800; color: var(--text); margin-bottom: 8px; }
.gate-card p  { color: var(--text-muted); margin-bottom: 24px; font-size: .92rem; }
.gate-spinner { font-size: 1.8rem; color: var(--primary); margin: 16px 0; }
.gate-field { margin-bottom: 12px; text-align: left; }
.gate-field input {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--border);
  border-radius: var(--radius); font-size: .9rem; font-family: inherit;
  outline: none; transition: border-color var(--transition);
}
.gate-field input:focus { border-color: var(--primary); }
.gate-error { color: var(--danger); font-size: .82rem; margin: 8px 0; min-height: 18px; }
.gate-btn {
  width: 100%; padding: 13px; background: var(--primary); color: #fff;
  border: none; border-radius: var(--radius); font-size: .95rem; font-weight: 700;
  cursor: pointer; transition: background var(--transition); font-family: inherit;
  margin-top: 4px;
}
.gate-btn:hover { background: var(--primary-d); }
.gate-back {
  display: inline-block; margin-top: 20px; color: var(--text-muted); font-size: .82rem;
  text-decoration: none; transition: color var(--transition);
}
.gate-back:hover { color: var(--primary); }

/* ─── LAYOUT ────────────────────────────────────────── */
#adminShell { display: flex; min-height: 100vh; }

/* ─── SIDEBAR ───────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w); background: var(--sidebar-bg); color: #fff;
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 100;
  transition: transform var(--transition);
}
.sidebar.collapsed { transform: translateX(calc(-1 * var(--sidebar-w))); }

.sidebar-logo {
  display: flex; align-items: center; gap: 12px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar-logo img { height: 40px; object-fit: contain; }
.brand-name { display: block; font-size: .95rem; font-weight: 800; color: #fff; }
.brand-sub  { display: block; font-size: .72rem; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: .08em; }

.sidebar-nav {
  flex: 1; padding: 16px 0; overflow-y: auto;
}
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 20px; color: rgba(255,255,255,.6);
  cursor: pointer; transition: background var(--transition), color var(--transition);
  border-left: 3px solid transparent; font-size: .88rem; font-weight: 500;
  text-decoration: none; position: relative;
}
.nav-item:hover  { background: var(--sidebar-hover); color: #fff; }
.nav-item.active { background: rgba(230,57,70,.15); color: #fff; border-left-color: var(--primary); }
.nav-item i { width: 20px; text-align: center; font-size: .95rem; flex-shrink: 0; }

.nav-badge {
  margin-left: auto; background: var(--primary); color: #fff;
  font-size: .68rem; font-weight: 700; border-radius: 50px;
  padding: 2px 7px; min-width: 20px; text-align: center;
}

.sidebar-footer {
  padding: 16px 20px; border-top: 1px solid rgba(255,255,255,.08);
  display: flex; flex-direction: column; gap: 8px;
}
.sidebar-ext, .sidebar-logout {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 10px;
  color: rgba(255,255,255,.6); font-size: .84rem; font-weight: 500;
  cursor: pointer; transition: background var(--transition), color var(--transition);
  background: transparent; border: none; font-family: inherit; text-decoration: none;
}
.sidebar-ext:hover  { background: rgba(255,255,255,.07); color: #fff; }
.sidebar-logout:hover { background: rgba(239,68,68,.15); color: #ef4444; }

/* ─── MAIN CONTENT ──────────────────────────────────── */
.admin-main {
  margin-left: var(--sidebar-w);
  min-height: 100vh; display: flex; flex-direction: column;
  transition: margin-left var(--transition);
  flex: 1;
}
.admin-main.expanded { margin-left: 0; }

/* ─── TOPBAR ────────────────────────────────────────── */
.admin-topbar {
  height: var(--topbar-h); background: var(--white);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 16px;
  padding: 0 24px; position: sticky; top: 0; z-index: 50;
  box-shadow: 0 1px 0 var(--border);
}
.sidebar-toggle {
  background: none; border: none; font-size: 1.1rem;
  color: var(--text-muted); cursor: pointer; padding: 8px;
  border-radius: 8px; transition: background var(--transition);
}
.sidebar-toggle:hover { background: var(--bg); }
.topbar-title { font-weight: 700; font-size: 1rem; color: var(--text); flex: 1; }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar-admin { display: flex; align-items: center; gap: 10px; }
.topbar-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; font-weight: 700; flex-shrink: 0;
}
.topbar-name  { font-size: .82rem; font-weight: 700; color: var(--text); line-height: 1.2; }
.topbar-email { font-size: .72rem; color: var(--text-muted); line-height: 1.2; }

/* ─── SECTIONS ──────────────────────────────────────── */
.admin-section { display: none; padding: 28px 28px 60px; }
.admin-section.active { display: block; }

.section-title { margin-bottom: 24px; }
.section-title h1 { font-size: 1.5rem; font-weight: 800; color: var(--text); }
.section-title p  { color: var(--text-muted); font-size: .88rem; margin-top: 4px; }

/* ─── STATS ROW ─────────────────────────────────────── */
.stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--white); border-radius: var(--radius);
  padding: 20px 22px; box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 16px;
  border-left: 4px solid transparent;
}
.stat-blue   { border-left-color: var(--info);    }
.stat-green  { border-left-color: var(--success);  }
.stat-orange { border-left-color: var(--warning); }
.stat-red    { border-left-color: var(--danger);  }

.stat-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.stat-blue   .stat-icon { background: #eff6ff; color: var(--info);    }
.stat-green  .stat-icon { background: #f0fdf4; color: var(--success);  }
.stat-orange .stat-icon { background: #fffbeb; color: var(--warning); }
.stat-red    .stat-icon { background: #fef2f2; color: var(--danger);  }

.stat-num   { font-size: 1.6rem; font-weight: 800; color: var(--text); line-height: 1; }
.stat-label { font-size: .78rem; color: var(--text-muted); font-weight: 500; margin-top: 4px; }

/* ─── DASHBOARD ROW ─────────────────────────────────── */
.dash-row {
  display: grid; grid-template-columns: 2fr 1fr; gap: 16px;
}
.dash-card {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
}
.dash-card-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.dash-card-head h3 { font-size: .9rem; font-weight: 700; color: var(--text); }
.dash-card-head h3 i { margin-right: 8px; color: var(--primary); }

.btn-text {
  background: none; border: none; color: var(--primary);
  font-size: .8rem; font-weight: 600; cursor: pointer; font-family: inherit;
  padding: 4px 8px; border-radius: 6px; transition: background var(--transition);
}
.btn-text:hover { background: #fef2f2; }

.fleet-status-list { padding: 12px 20px; }
.fleet-status-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.fleet-status-item:last-child { border-bottom: none; }
.fsi-name { font-weight: 600; font-size: .85rem; }
.fsi-cat  { font-size: .75rem; color: var(--text-muted); }
.fsi-bar-wrap { flex: 1; margin: 0 12px; background: var(--bg); border-radius: 50px; height: 6px; }
.fsi-bar { height: 6px; border-radius: 50px; background: var(--primary); }
.fsi-count { font-size: .78rem; font-weight: 700; color: var(--text-muted); white-space: nowrap; }

/* ─── TOOLBAR ───────────────────────────────────────── */
.toolbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px; gap: 12px; flex-wrap: wrap;
}
.toolbar-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.search-box {
  display: flex; align-items: center; gap: 10px;
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: 10px; padding: 8px 14px;
  min-width: 240px; transition: border-color var(--transition);
}
.search-box:focus-within { border-color: var(--primary); }
.search-box i { color: var(--text-muted); font-size: .85rem; flex-shrink: 0; }
.search-box input {
  border: none; background: transparent; outline: none;
  font-size: .88rem; color: var(--text); font-family: inherit;
  width: 100%;
}

.filter-select {
  border: 1.5px solid var(--border); border-radius: 10px;
  padding: 8px 12px; font-size: .85rem; color: var(--text);
  background: var(--white); outline: none; cursor: pointer;
  font-family: inherit; transition: border-color var(--transition);
}
.filter-select:focus { border-color: var(--primary); }

.btn-primary-admin {
  display: flex; align-items: center; gap: 8px;
  background: var(--primary); color: #fff;
  border: none; border-radius: 10px; padding: 9px 18px;
  font-size: .85rem; font-weight: 700; cursor: pointer;
  transition: background var(--transition); font-family: inherit;
}
.btn-primary-admin:hover { background: var(--primary-d); }

.btn-outline-admin {
  display: flex; align-items: center; gap: 8px;
  background: var(--white); color: var(--text);
  border: 1.5px solid var(--border); border-radius: 10px;
  padding: 8px 16px; font-size: .85rem; font-weight: 600;
  cursor: pointer; transition: border-color var(--transition), color var(--transition);
  font-family: inherit;
}
.btn-outline-admin:hover { border-color: var(--primary); color: var(--primary); }

.btn-danger-admin {
  display: flex; align-items: center; gap: 8px;
  background: var(--danger); color: #fff;
  border: none; border-radius: 10px; padding: 9px 18px;
  font-size: .85rem; font-weight: 700; cursor: pointer;
  transition: background var(--transition); font-family: inherit;
}
.btn-danger-admin:hover { background: #dc2626; }

/* ─── TABLE ─────────────────────────────────────────── */
.table-wrap {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow-x: auto;
}
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table thead { background: var(--bg); }
.admin-table th {
  padding: 12px 16px; text-align: left;
  font-size: .75rem; font-weight: 700; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: .06em;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
.admin-table td {
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  font-size: .84rem; color: var(--text); vertical-align: middle;
}
.admin-table tbody tr:last-child td { border-bottom: none; }
.admin-table tbody tr:hover td { background: #f8fafc; }

/* Car thumbnail in table */
.car-thumb {
  width: 64px; height: 44px; border-radius: 8px; object-fit: cover;
  background: var(--bg);
}
.car-thumb-placeholder {
  width: 64px; height: 44px; border-radius: 8px;
  background: var(--bg); display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 1.2rem;
}

/* Status badges */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 50px;
  font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; white-space: nowrap;
}
.badge-available  { background: #d1fae5; color: #065f46; }
.badge-unavailable{ background: #fee2e2; color: #991b1b; }
.badge-economy    { background: #dbeafe; color: #1d4ed8; }
.badge-compact    { background: #d1fae5; color: #065f46; }
.badge-suv        { background: #ede9fe; color: #6d28d9; }
.badge-upcoming   { background: #dbeafe; color: #1d4ed8; }
.badge-completed  { background: #d1fae5; color: #065f46; }
.badge-cancelled  { background: #fee2e2; color: #991b1b; }
.badge-pending    { background: #fef9c3; color: #854d0e; }

/* Action buttons in table */
.action-btns { display: flex; align-items: center; gap: 6px; }
.action-btn {
  width: 32px; height: 32px; border-radius: 8px; border: none;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background var(--transition), color var(--transition);
  font-size: .85rem; background: var(--bg); color: var(--text-muted);
}
.action-btn:hover            { background: #dbeafe; color: var(--info); }
.action-btn.danger:hover     { background: #fee2e2; color: var(--danger); }
.action-btn.success:hover    { background: #d1fae5; color: var(--success); }

/* Empty state */
.table-empty {
  padding: 48px 24px; text-align: center; color: var(--text-muted);
}
.table-empty i    { font-size: 2rem; margin-bottom: 12px; display: block; }
.table-empty span { font-size: .9rem; }

/* ─── SETTINGS ──────────────────────────────────────── */
.settings-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
}
.settings-card-wide { grid-column: 1 / -1; }
.settings-card {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 24px;
}
.settings-card h3 {
  font-size: .95rem; font-weight: 700; color: var(--text);
  margin-bottom: 18px; padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.settings-card h3 i { margin-right: 8px; color: var(--primary); }
.settings-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.form-group-admin { margin-bottom: 14px; }
.form-group-admin label {
  display: block; font-size: .78rem; font-weight: 600;
  color: var(--text-muted); margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: .05em;
}
.form-group-admin input,
.form-group-admin select,
.form-group-admin textarea {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--border); border-radius: 10px;
  font-size: .88rem; color: var(--text);
  background: var(--white); outline: none;
  transition: border-color var(--transition);
  font-family: inherit; resize: vertical;
}
.form-group-admin input:focus,
.form-group-admin select:focus,
.form-group-admin textarea:focus { border-color: var(--primary); }
.form-group-admin small { font-size: .76rem; color: var(--text-muted); margin-top: 5px; display: block; }
.form-group-admin code { font-size: .78rem; background: var(--bg); padding: 1px 5px; border-radius: 4px; }

.settings-actions {
  display: flex; gap: 12px; margin-top: 24px;
}

/* ─── MODALS ────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.55); backdrop-filter: blur(3px);
  display: none; align-items: center; justify-content: center;
  z-index: 200; padding: 20px;
}
.modal-overlay.open { display: flex; }

.admin-modal {
  background: var(--white); border-radius: 20px;
  box-shadow: var(--shadow-lg); width: 100%; max-width: 580px;
  max-height: 90vh; display: flex; flex-direction: column;
  animation: modalIn .2s ease;
}
.admin-modal-lg { max-width: 780px; }
.admin-modal-sm { max-width: 400px; }

@keyframes modalIn {
  from { opacity: 0; transform: scale(.96) translateY(-10px); }
  to   { opacity: 1; transform: scale(1)  translateY(0); }
}

.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-head h2 { font-size: 1.1rem; font-weight: 800; color: var(--text); }
.modal-head h2 i { margin-right: 8px; color: var(--primary); }
.modal-x {
  width: 34px; height: 34px; border-radius: 50%; border: none;
  background: var(--bg); color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: .9rem; transition: background var(--transition);
}
.modal-x:hover { background: var(--border); }

.modal-body { padding: 24px; overflow-y: auto; flex: 1; }
.modal-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.img-input-row { display: flex; gap: 12px; align-items: flex-start; }
.img-input-row input { flex: 1; }
.img-preview {
  width: 80px; height: 54px; border-radius: 10px;
  background: var(--bg); border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; overflow: hidden; color: var(--text-muted); font-size: 1.4rem;
}
.img-preview img { width: 100%; height: 100%; object-fit: cover; }

/* Car image upload zone */
.img-upload-zone {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 20px;
  border: 2px dashed var(--border);
  border-radius: 14px;
  background: var(--bg);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
.img-upload-zone:hover,
.img-upload-zone.drag-over {
  border-color: var(--primary);
  background: #fef2f2;
}
.img-upload-zone.has-file .img-upload-inner { display: none; }
.img-upload-inner {
  text-align: center;
  color: var(--text-muted);
}
.img-upload-inner i {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 8px;
  display: block;
}
.img-upload-inner p { margin: 0 0 4px; color: var(--text); font-size: .9rem; }
.img-upload-inner span { font-size: .78rem; }

.img-preview-lg {
  width: 140px;
  height: 96px;
  border-radius: 12px;
  margin: 0 auto;
}
.img-upload-zone:not(.has-file) .img-preview-lg { display: none; }
.img-upload-zone.has-file {
  grid-template-columns: 1fr;
  cursor: default;
}
.img-upload-zone.has-file .img-preview-lg {
  display: flex;
  width: 100%;
  max-width: 280px;
  height: 160px;
  margin: 0 auto;
}

.cm-upload-status {
  font-size: .82rem;
  color: var(--success);
  margin: 8px 0 0;
  min-height: 18px;
}

.img-url-fallback {
  margin-top: 12px;
  font-size: .85rem;
}
.img-url-fallback summary {
  cursor: pointer;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 8px;
}
.img-url-fallback input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: .88rem;
  font-family: inherit;
}

.check-label {
  display: flex; align-items: center; gap: 10px;
  cursor: pointer; font-size: .87rem; font-weight: 500;
  padding: 4px 0;
}
.check-label input[type=checkbox] {
  width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer;
}

.modal-error { color: var(--danger); font-size: .82rem; margin-top: 8px; min-height: 18px; }

.modal-foot {
  display: flex; align-items: center; justify-content: flex-end; gap: 10px;
  padding: 16px 24px; border-top: 1px solid var(--border);
  flex-shrink: 0;
}

/* ─── TOAST ─────────────────────────────────────────── */
.admin-toast {
  position: fixed; bottom: 24px; right: 24px;
  background: #1e293b; color: #fff;
  padding: 14px 20px; border-radius: 12px;
  display: flex; align-items: center; gap: 10px;
  font-size: .88rem; font-weight: 500;
  box-shadow: 0 8px 30px rgba(0,0,0,.2);
  transform: translateY(80px); opacity: 0;
  transition: transform .3s ease, opacity .3s ease;
  z-index: 9999; pointer-events: none; max-width: 340px;
}
.admin-toast.show { transform: translateY(0); opacity: 1; }
.admin-toast i { color: #4ade80; font-size: 1rem; }
.admin-toast.error i { color: #f87171; }

/* ─── RESPONSIVE ────────────────────────────────────── */
@media (max-width: 1100px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .dash-row  { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  :root { --sidebar-w: 240px; }
  .settings-grid { grid-template-columns: 1fr; }
  .settings-card-wide { grid-column: 1; }
  .settings-row { grid-template-columns: 1fr; }
  .modal-row { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .sidebar { transform: translateX(calc(-1 * var(--sidebar-w))); }
  .sidebar.mobile-open { transform: translateX(0); box-shadow: 0 0 0 100vw rgba(0,0,0,.5); }
  .admin-main { margin-left: 0 !important; }
  .admin-section { padding: 20px 16px 60px; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .toolbar-right { justify-content: flex-end; }
  .search-box { min-width: 0; }
}

@media (max-width: 400px) {
  .stats-row { grid-template-columns: 1fr; }
  .modal-overlay { padding: 10px; }
}