/* ── Admin panel ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body { background: #0d0d1a; color: #e0e0f0; font-family: 'Segoe UI', system-ui, sans-serif; margin: 0; }

.admin-container { display: flex; flex-direction: column; min-height: 100vh; }

/* Header */
.admin-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.8rem 1.5rem;
  background: linear-gradient(90deg, #1a1a2e 0%, #16213e 100%);
  border-bottom: 2px solid #667eea;
  flex-shrink: 0; gap: 1rem;
}
.admin-header-left { display: flex; flex-direction: column; gap: 0.1rem; }
.admin-header h1 { margin: 0; font-size: 1.3rem; font-weight: 700; color: #fff; }
.admin-subtitle { font-size: 0.75rem; color: #8888aa; }
.admin-header-right { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }

/* Main */
.admin-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

/* Top nav tabs */
.admin-tabs {
  display: flex; gap: 0; background: #12122a;
  border-bottom: 2px solid #2a2a4a; flex-shrink: 0;
}
.admin-tab {
  padding: 0.7rem 1.4rem; background: none; border: none;
  color: #8888aa; font-size: 0.9rem; font-weight: 600; cursor: pointer;
  border-bottom: 3px solid transparent; margin-bottom: -2px; transition: all 0.15s;
}
.admin-tab:hover { color: #ccc; }
.admin-tab.active { color: #667eea; border-bottom-color: #667eea; background: #0d0d1a; }

/* Tab panels */
.tab-panel { display: none; flex: 1; flex-direction: column; overflow: hidden; padding: 1rem 1.5rem; }
.tab-panel.active { display: flex; }
.tab-panel h2 { margin: 0 0 1rem; font-size: 1.1rem; color: #aab0ff; }

/* Day tabs bar */
.day-tabs-bar {
  display: flex; flex-wrap: wrap; gap: 0.3rem;
  padding: 0.6rem 0; flex-shrink: 0;
}
.day-tab {
  padding: 0.35rem 0.75rem; border-radius: 6px; border: 1px solid #2a2a4a;
  background: #1a1a2e; color: #8888aa; font-size: 0.8rem; cursor: pointer; transition: all 0.15s;
}
.day-tab:hover { border-color: #667eea; color: #ccc; }
.day-tab.active { background: #667eea; border-color: #667eea; color: #fff; font-weight: 700; }

/* Filter bar */
.filter-bar {
  display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
  padding: 0.5rem 0; flex-shrink: 0;
}
.filter-input, .filter-select {
  background: #1a1a2e; border: 1px solid #2a2a4a; color: #e0e0f0;
  border-radius: 6px; padding: 0.35rem 0.6rem; font-size: 0.85rem;
}
.filter-input { min-width: 180px; }
.filter-input:focus, .filter-select:focus { outline: none; border-color: #667eea; }
.filter-count { font-size: 0.78rem; color: #666688; margin-left: 0.3rem; }

/* Bulk toolbar */
.bulk-toolbar {
  display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
  background: #1a1a2e; border: 1px solid #667eea; border-radius: 8px;
  padding: 0.5rem 0.8rem; margin-bottom: 0.4rem; flex-shrink: 0;
}
.bulk-count { font-size: 0.85rem; font-weight: 700; color: #667eea; min-width: 80px; }

/* Undo bar */
.undo-bar {
  display: flex; align-items: center; gap: 0.6rem;
  background: #1e1e0a; border: 1px solid #c8a800; border-radius: 8px;
  padding: 0.45rem 0.8rem; margin-bottom: 0.4rem; font-size: 0.85rem; flex-shrink: 0;
}
#undoMsg { flex: 1; color: #ffe066; }

/* Table wrapper */
.table-wrapper { flex: 1; overflow: auto; border-radius: 8px; border: 1px solid #1e1e3a; }

/* Admin table */
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.admin-table thead { position: sticky; top: 0; z-index: 2; }
.admin-table thead th {
  background: #1a1a2e; color: #8888cc; font-weight: 700;
  padding: 0.55rem 0.6rem; text-align: left; white-space: nowrap;
  border-bottom: 2px solid #2a2a4a; user-select: none;
}
.admin-table thead th:hover { color: #aab0ff; }
.admin-table tbody tr { border-bottom: 1px solid #17172a; transition: background 0.1s; }
.admin-table tbody tr:hover { background: #17172e; }
.admin-table tbody tr.row-selected { background: #1a1f3a !important; }
.admin-table td { padding: 0.3rem 0.5rem; vertical-align: middle; }
.no-rows { text-align: center; color: #555577; padding: 2rem !important; }

/* Inline edit inputs */
.cell-edit {
  background: #0f0f22; border: 1px solid #333355; color: #e0e0f0;
  border-radius: 4px; padding: 0.25rem 0.4rem; font-size: 0.82rem; width: 100%;
}
.cell-edit:focus { outline: none; border-color: #667eea; background: #16163a; }
.cell-select { padding: 0.25rem 0.3rem; }

/* Status colours on select */
.status-select.status-on-time    { color: #00ff88; }
.status-select.status-delayed    { color: #ff9800; }
.status-select.status-boarding   { color: #667eea; }
.status-select.status-cancelled  { color: #e94560; }
.status-select.status-departed   { color: #666688; }

/* Actions cell */
.actions-cell { white-space: nowrap; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.4rem 0.9rem; border: none; border-radius: 6px;
  font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: opacity 0.15s;
  text-decoration: none;
}
.btn:hover { opacity: 0.85; }
.btn-sm { padding: 0.3rem 0.65rem; font-size: 0.8rem; }
.btn-primary   { background: #667eea; color: #fff; }
.btn-danger    { background: #e94560; color: #fff; }
.btn-warning   { background: #c8a800; color: #000; }
.btn-export    { background: #00aa66; color: #fff; }
.btn-import-open { background: #5566dd; color: #fff; }
.btn-back      { background: #2a2a4a; color: #aaa; }
.btn           { background: #2a2a4a; color: #ccc; }
.btn-primary:focus, .btn-danger:focus { outline: 2px solid #fff; outline-offset: 2px; }

/* Add / Settings form */
.admin-form { display: flex; flex-direction: column; gap: 1.2rem; max-width: 900px; }
.form-row { display: flex; flex-wrap: wrap; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.3rem; min-width: 160px; flex: 1; }
.form-group label { font-size: 0.8rem; color: #8888aa; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.form-group input, .form-group select {
  background: #1a1a2e; border: 1px solid #2a2a4a; color: #e0e0f0;
  border-radius: 6px; padding: 0.45rem 0.6rem; font-size: 0.9rem;
}
.form-group input:focus, .form-group select:focus { outline: none; border-color: #667eea; }
.form-group small { font-size: 0.75rem; color: #555577; }
.form-group-check { justify-content: flex-end; padding-bottom: 0.2rem; }
.checkbox-label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; cursor: pointer; color: #ccc; }
.checkbox-label input[type="checkbox"] { width: 1rem; height: 1rem; accent-color: #667eea; }

/* Import modal */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7);
  display: flex; align-items: center; justify-content: center; z-index: 1000;
}
.modal-box {
  background: #1a1a2e; border: 1px solid #667eea; border-radius: 12px;
  padding: 2rem; min-width: 360px; max-width: 520px; width: 90%;
  display: flex; flex-direction: column; gap: 1rem;
  box-shadow: 0 0 40px rgba(102,126,234,0.3);
}
.modal-box h2 { margin: 0; font-size: 1.1rem; color: #aab0ff; }
.modal-hint { margin: 0; font-size: 0.82rem; color: #666688; }
.modal-hint code { background: #0f0f22; padding: 0.1rem 0.4rem; border-radius: 4px; color: #aab0ff; }
.modal-actions { display: flex; gap: 0.6rem; }
.import-result { font-size: 0.85rem; min-height: 1.2rem; }
.import-ok  { color: #00ff88; }
.import-err { color: #e94560; }

/* ── Traccar settings ──────────────────────────────────────────────────────── */
.settings-divider {
  border: none; border-top: 1px solid #2a2a4a; margin: 1.8rem 0;
}
.traccar-status-bar {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.85rem; color: #888; margin-bottom: 0.8rem;
}
.traccar-dot {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
  background: #444; transition: background 0.3s;
}
.traccar-dot-on   { background: #00ff88; box-shadow: 0 0 6px #00ff88; }
.traccar-dot-warn { background: #ffaa00; box-shadow: 0 0 6px #ffaa00; }
.traccar-dot-off  { background: #555577; }

.coords-section label { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.4rem; }
.coords-hint { font-size: 0.75rem; color: #555577; font-weight: 400; text-transform: none; letter-spacing: 0; }
.coords-table-wrap { display: flex; flex-direction: column; gap: 0.5rem; max-width: 600px; }
.coords-table { width: 100%; border-collapse: collapse; font-size: 0.83rem; }
.coords-table th {
  background: #1a1a2e; color: #8888cc; font-weight: 600;
  padding: 0.4rem 0.5rem; text-align: left; border-bottom: 1px solid #2a2a4a;
}
.coords-table th small { font-weight: 400; color: #555577; }
.coords-table th code { background: #0f0f22; padding: 0 0.3rem; border-radius: 3px; color: #aab0ff; font-size: 0.78rem; }
.coords-table td { padding: 0.3rem 0.4rem; border-bottom: 1px solid #17172a; }
.coord-terminal { width: 100px; }
.coord-lat, .coord-lon { width: 120px; }

.traccar-test-result { font-size: 0.85rem; min-height: 1.2rem; margin-top: 0.3rem; }
.traccar-test-ok  { color: #00ff88; }
.traccar-test-err { color: #e94560; }

/* Toast notifications */
.admin-toast {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 9999;
  background: #1a1a2e; border-left: 4px solid #667eea;
  color: #e0e0f0; padding: 0.7rem 1.1rem; border-radius: 8px;
  font-size: 0.88rem; box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  opacity: 0; transform: translateY(8px); transition: all 0.25s;
  max-width: 320px;
}
.admin-toast.visible { opacity: 1; transform: translateY(0); }
.admin-toast-success { border-left-color: #00ff88; }
.admin-toast-error   { border-left-color: #e94560; }
.admin-toast-info    { border-left-color: #667eea; }

/* ── Test Data Zone ──────────────────────────────────────────────────────────── */
.test-data-zone {
  background: #0f1a12;
  border: 1px solid #1a3a2a;
  border-radius: 10px;
  padding: 1rem;
  max-width: 700px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.test-data-info h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  color: #34d399;
}
.test-data-info p {
  margin: 0;
  font-size: 0.85rem;
  color: #6fa88a;
}
.btn-test-data {
  background: #059669;
  color: #fff;
  border: none;
  padding: 0.55rem 1rem;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}
.btn-test-data:hover { background: #10b981; }

/* ── Danger Zone ─────────────────────────────────────────────────────────────── */
.danger-zone {
  background: #1a0a0a;
  border: 1px solid #3a1a1a;
  border-radius: 10px;
  padding: 1rem;
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.danger-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  background: #140505;
  border: 1px solid #2a1010;
  border-radius: 8px;
}
.danger-info h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  color: #ff6b6b;
}
.danger-info p {
  margin: 0;
  font-size: 0.85rem;
  color: #aa7777;
}
.btn-danger {
  background: #e94560;
  color: #fff;
  border: none;
  padding: 0.55rem 1rem;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}
.btn-danger:hover { background: #ff5773; }
.btn-danger:disabled { opacity: 0.5; cursor: not-allowed; }

/* Danger confirmation modal */
.danger-modal .danger-token {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: #e94560;
  background: #1a0a0a;
  border: 1px dashed #3a1a1a;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  display: inline-block;
  margin: 0.5rem 0;
  user-select: all;
}
.danger-modal input[type="number"]::-webkit-inner-spin-button,
.danger-modal input[type="number"]::-webkit-outer-spin-button {
  opacity: 1;
}