/* Parking module - shared UI (pk-*). Page-specific styles go in assets/parking/css/<area>.css */
:root {
  --pk-bg: #f4f6f8;
  --pk-surface: #ffffff;
  --pk-surface-2: #f8fafb;
  --pk-text: #1d2733;
  --pk-muted: #6b7785;
  --pk-border: #e2e7ec;
  --pk-primary: #0f766e;
  --pk-primary-600: #0d655e;
  --pk-primary-50: #e6f4f2;
  --pk-success: #15803d;
  --pk-success-50: #e8f6ed;
  --pk-warning: #b45309;
  --pk-warning-50: #fdf3e2;
  --pk-danger: #c62828;
  --pk-danger-50: #fdeaea;
  --pk-info: #1d4ed8;
  --pk-info-50: #e9f0fe;
  --pk-sidebar: #10202b;
  --pk-sidebar-text: #c3ced8;
  --pk-radius: 10px;
  --pk-shadow: 0 1px 2px rgba(16, 32, 43, .06), 0 2px 8px rgba(16, 32, 43, .05);
  --pk-font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body.pk-app, body.pk-bare { background: var(--pk-bg); color: var(--pk-text); font: 14px/1.5 var(--pk-font); }
a { color: var(--pk-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; line-height: 1.25; }
img { max-width: 100%; }

/* layout */
.pk-layout { display: flex; min-height: 100vh; }
.pk-sidebar { width: 248px; flex: 0 0 248px; background: var(--pk-sidebar); color: var(--pk-sidebar-text); position: sticky; top: 0; height: 100vh; overflow-y: auto; z-index: 40; }
.pk-brand { display: flex; align-items: center; gap: 10px; padding: 16px 18px; color: #fff; font-weight: 600; font-size: 15px; }
.pk-brand:hover { text-decoration: none; }
.pk-logo { width: 32px; height: 32px; border-radius: 8px; background: var(--pk-primary); color: #fff; display: grid; place-items: center; font-weight: 700; }
.pk-nav { padding: 4px 10px 24px; }
.pk-nav-group { margin-top: 14px; }
.pk-nav-title { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: #7c8b98; padding: 0 10px 6px; }
.pk-nav a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; color: var(--pk-sidebar-text); }
.pk-nav a:hover { background: rgba(255, 255, 255, .06); text-decoration: none; color: #fff; }
.pk-nav a.active { background: var(--pk-primary); color: #fff; }
.pk-nav-badge { margin-left: auto; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px; background: var(--pk-danger); color: #fff; font-size: 11px; font-weight: 700; display: inline-grid; place-items: center; }
.pk-i { width: 18px; height: 18px; flex: 0 0 18px; display: inline-grid; place-items: center; font-style: normal; font-size: 13px; opacity: .9; }
.pk-i::before { content: "•"; }
.pk-i-grid::before { content: "▦"; } .pk-i-swap::before { content: "⇄"; } .pk-i-list::before { content: "☰"; } .pk-i-alert::before { content: "⚠"; }
.pk-i-users::before { content: "👥"; } .pk-i-ticket::before { content: "🎫"; } .pk-i-card::before { content: "▭"; } .pk-i-cash::before { content: "₫"; }
.pk-i-clock::before { content: "◷"; } .pk-i-check::before { content: "✓"; } .pk-i-chart::before { content: "▤"; } .pk-i-history::before { content: "↺"; }
.pk-i-map::before { content: "⌖"; } .pk-i-tag::before { content: "◈"; } .pk-i-shield::before { content: "⛨"; } .pk-i-camera::before { content: "◉"; }
.pk-i-pulse::before { content: "∿"; } .pk-i-gear::before { content: "⚙"; } .pk-i-building::before { content: "▥"; } .pk-i-key::before { content: "⚿"; }
.pk-i-plug::before { content: "⏚"; } .pk-i-save::before { content: "⤓"; } .pk-i-server::before { content: "▣"; }
.pk-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.pk-topbar { height: 56px; display: flex; align-items: center; gap: 12px; padding: 0 20px; background: var(--pk-surface); border-bottom: 1px solid var(--pk-border); position: sticky; top: 0; z-index: 30; }
.pk-topbar-title { font-weight: 600; display: none; }
.pk-topbar-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.pk-burger { display: none; border: 0; background: none; font-size: 20px; cursor: pointer; padding: 6px; }
.pk-user { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.2; }
.pk-user-name { font-weight: 600; }
.pk-user-role { color: var(--pk-muted); font-size: 12px; }
.pk-lot-switch select { min-width: 180px; }
.pk-lot-name { font-weight: 600; color: var(--pk-primary); }
.pk-content { padding: 20px; max-width: 1400px; width: 100%; }
.pk-page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.pk-page-head h1 { font-size: 22px; font-weight: 650; }
.pk-page-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.pk-backdrop { display: none; }

/* cards & grid */
.pk-card { background: var(--pk-surface); border: 1px solid var(--pk-border); border-radius: var(--pk-radius); box-shadow: var(--pk-shadow); margin-bottom: 16px; }
.pk-card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--pk-border); flex-wrap: wrap; }
.pk-card-head h2 { font-size: 16px; font-weight: 600; }
.pk-card-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.pk-card-body { padding: 16px; }
.pk-grid { display: grid; gap: 16px; grid-template-columns: repeat(12, 1fr); }
.pk-col-12 { grid-column: span 12; } .pk-col-8 { grid-column: span 8; } .pk-col-6 { grid-column: span 6; } .pk-col-4 { grid-column: span 4; } .pk-col-3 { grid-column: span 3; }
.pk-stats { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); margin-bottom: 16px; }
.pk-stat { background: var(--pk-surface); border: 1px solid var(--pk-border); border-radius: var(--pk-radius); padding: 14px 16px; box-shadow: var(--pk-shadow); }
.pk-stat-label { color: var(--pk-muted); font-size: 13px; }
.pk-stat-value { font-size: 24px; font-weight: 700; margin-top: 2px; }
.pk-stat-sub { color: var(--pk-muted); font-size: 12px; margin-top: 2px; }
.pk-stat-primary .pk-stat-value { color: var(--pk-primary); } .pk-stat-success .pk-stat-value { color: var(--pk-success); }
.pk-stat-warning .pk-stat-value { color: var(--pk-warning); } .pk-stat-danger .pk-stat-value { color: var(--pk-danger); }

/* buttons */
.pk-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 36px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--pk-border); background: var(--pk-surface); color: var(--pk-text); font: inherit; font-weight: 550; cursor: pointer; white-space: nowrap; }
.pk-btn:hover { text-decoration: none; background: var(--pk-surface-2); }
.pk-btn:disabled, .pk-btn.disabled { opacity: .55; cursor: not-allowed; }
.pk-btn-primary { background: var(--pk-primary); border-color: var(--pk-primary); color: #fff; }
.pk-btn-primary:hover { background: var(--pk-primary-600); }
.pk-btn-success { background: var(--pk-success); border-color: var(--pk-success); color: #fff; }
.pk-btn-success:hover { background: #126a33; }
.pk-btn-danger { background: var(--pk-danger); border-color: var(--pk-danger); color: #fff; }
.pk-btn-danger:hover { background: #a82020; }
.pk-btn-warning { background: var(--pk-warning); border-color: var(--pk-warning); color: #fff; }
.pk-btn-ghost { background: transparent; border-color: transparent; }
.pk-btn-sm { height: 30px; padding: 0 10px; font-size: 13px; }
.pk-btn-lg { height: 48px; padding: 0 22px; font-size: 16px; }
.pk-btn-block { width: 100%; }

/* forms */
.pk-form { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.pk-form .pk-full { grid-column: 1 / -1; }
.pk-field { display: flex; flex-direction: column; gap: 5px; }
.pk-field-label { font-weight: 550; font-size: 13px; }
.pk-help { color: var(--pk-muted); font-size: 12px; }
input[type=text], input[type=number], input[type=email], input[type=password], input[type=search], input[type=date], input[type=datetime-local], input[type=time], input[type=tel], select, textarea {
  width: 100%; height: 36px; padding: 6px 10px; border: 1px solid var(--pk-border); border-radius: 8px; background: #fff; font: inherit; color: var(--pk-text);
}
textarea { height: auto; min-height: 80px; }
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(15, 118, 110, .25); border-color: var(--pk-primary); }
.pk-form-actions { display: flex; gap: 8px; justify-content: flex-end; grid-column: 1 / -1; }
.pk-toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; margin-bottom: 14px; }
.pk-toolbar .pk-field { min-width: 150px; }
.pk-check { display: inline-flex; align-items: center; gap: 6px; }

/* tables */
.pk-table-wrap { overflow-x: auto; }
.pk-table { width: 100%; border-collapse: collapse; }
.pk-table th, .pk-table td { padding: 10px 12px; border-bottom: 1px solid var(--pk-border); text-align: left; vertical-align: middle; }
.pk-table th { background: var(--pk-surface-2); font-size: 12px; font-weight: 600; color: var(--pk-muted); text-transform: uppercase; letter-spacing: .03em; white-space: nowrap; }
.pk-table tbody tr:hover { background: #fafcfd; }
.pk-table .num, .pk-table .right { text-align: right; white-space: nowrap; }
.pk-table .center { text-align: center; }
.pk-table .nowrap { white-space: nowrap; }
.pk-empty { text-align: center !important; color: var(--pk-muted); padding: 28px !important; }

/* badges & alerts */
.pk-badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; background: #eef1f4; color: var(--pk-muted); }
.pk-badge-success { background: var(--pk-success-50); color: var(--pk-success); }
.pk-badge-warning { background: var(--pk-warning-50); color: var(--pk-warning); }
.pk-badge-danger { background: var(--pk-danger-50); color: var(--pk-danger); }
.pk-badge-info { background: var(--pk-info-50); color: var(--pk-info); }
.pk-badge-primary { background: var(--pk-primary-50); color: var(--pk-primary); }
.pk-alert { padding: 12px 14px; border-radius: 8px; margin-bottom: 14px; border: 1px solid transparent; }
.pk-alert-success { background: var(--pk-success-50); color: var(--pk-success); border-color: #bfe3cb; }
.pk-alert-warning { background: var(--pk-warning-50); color: var(--pk-warning); border-color: #f2d4a5; }
.pk-alert-danger { background: var(--pk-danger-50); color: var(--pk-danger); border-color: #f2c1c1; }
.pk-alert-info { background: var(--pk-info-50); color: var(--pk-info); border-color: #c7d6fb; }
.pk-muted { color: var(--pk-muted); }
.pk-money { font-variant-numeric: tabular-nums; font-weight: 600; }
.pk-plate { display: inline-block; font-family: Consolas, "Courier New", monospace; font-weight: 700; letter-spacing: .04em; padding: 1px 8px; border: 2px solid #222; border-radius: 4px; background: #fff; color: #111; }
.pk-plate-lg { font-size: 22px; padding: 4px 14px; }

/* tabs */
.pk-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--pk-border); margin-bottom: 16px; overflow-x: auto; }
.pk-tabs a, .pk-tabs button { padding: 10px 14px; border: 0; background: none; color: var(--pk-muted); font: inherit; font-weight: 550; border-bottom: 2px solid transparent; cursor: pointer; white-space: nowrap; }
.pk-tabs a.active, .pk-tabs button.active { color: var(--pk-primary); border-bottom-color: var(--pk-primary); }
.pk-tabs a:hover { text-decoration: none; color: var(--pk-text); }

/* photos */
.pk-photo { display: block; border-radius: 8px; overflow: hidden; background: #e9edf1; aspect-ratio: 4 / 3; }
.pk-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pk-photo-empty { display: grid; place-items: center; color: var(--pk-muted); font-size: 13px; }
.pk-photo-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* pager */
.pk-pager { display: flex; gap: 4px; align-items: center; margin-top: 14px; flex-wrap: wrap; }
.pk-pager a, .pk-pager span { min-width: 32px; height: 32px; display: inline-grid; place-items: center; padding: 0 8px; border-radius: 6px; border: 1px solid var(--pk-border); background: #fff; }
.pk-pager span.active { background: var(--pk-primary); border-color: var(--pk-primary); color: #fff; }
.pk-pager .pk-pager-total { border: 0; background: none; color: var(--pk-muted); margin-left: 8px; }

/* key-value list */
.pk-dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
.pk-dl dt { color: var(--pk-muted); }
.pk-dl dd { margin: 0; font-weight: 550; }

/* modal & toast (app.js) */
.pk-modal-backdrop { position: fixed; inset: 0; background: rgba(16, 32, 43, .45); display: flex; align-items: flex-start; justify-content: center; padding: 6vh 16px; z-index: 100; overflow-y: auto; }
.pk-modal { background: #fff; border-radius: 12px; width: 100%; max-width: 560px; box-shadow: 0 20px 50px rgba(0, 0, 0, .25); }
.pk-modal-lg { max-width: 900px; }
.pk-modal-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--pk-border); }
.pk-modal-head h3 { font-size: 16px; }
.pk-modal-close { border: 0; background: none; font-size: 22px; cursor: pointer; color: var(--pk-muted); }
.pk-modal-body { padding: 18px; }
.pk-modal-foot { display: flex; gap: 8px; justify-content: flex-end; padding: 12px 18px; border-top: 1px solid var(--pk-border); }
.pk-toasts { position: fixed; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; z-index: 200; }
.pk-toast { min-width: 240px; max-width: 360px; padding: 12px 14px; border-radius: 8px; color: #fff; background: #1d2733; box-shadow: var(--pk-shadow); animation: pk-in .2s ease; }
.pk-toast-success { background: var(--pk-success); } .pk-toast-danger { background: var(--pk-danger); } .pk-toast-warning { background: var(--pk-warning); }
.pk-zoom { position: fixed; inset: 0; background: rgba(0, 0, 0, .85); display: grid; place-items: center; z-index: 150; cursor: zoom-out; }
.pk-zoom img { max-width: 95vw; max-height: 92vh; }
@keyframes pk-in { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }
.pk-loading { opacity: .6; pointer-events: none; }

/* print */
@media print {
  .pk-sidebar, .pk-topbar, .pk-page-actions, .pk-no-print { display: none !important; }
  body.pk-app, body.pk-bare { background: #fff; }
  .pk-content { padding: 0; }
  .pk-card { box-shadow: none; border: 0; }
}

/* responsive */
@media (max-width: 1100px) {
  .pk-col-8, .pk-col-6, .pk-col-4 { grid-column: span 12; }
  .pk-col-3 { grid-column: span 6; }
}
@media (max-width: 860px) {
  .pk-sidebar { position: fixed; left: -260px; transition: left .2s; }
  body.pk-nav-open .pk-sidebar { left: 0; }
  body.pk-nav-open .pk-backdrop { display: block; position: fixed; inset: 0; background: rgba(0, 0, 0, .35); z-index: 35; }
  .pk-burger { display: inline-block; }
  .pk-topbar { padding: 0 12px; }
  .pk-topbar-title { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .pk-user { display: none; }
  .pk-content { padding: 14px 12px; }
  .pk-page-head h1 { font-size: 19px; }
  .pk-lot-switch select { min-width: 0; max-width: 150px; }
  .pk-col-3 { grid-column: span 12; }
  .pk-photo-pair { grid-template-columns: 1fr; }
}