:root {
  --bg: #0f1117;
  --panel: #161a23;
  --panel-2: #1d2230;
  --text: #e6e8ee;
  --muted: #8b94a8;
  --accent: #5eead4;
  --accent-2: #38bdf8;
  --danger: #f87171;
  --warn: #fbbf24;
  --good: #4ade80;
  --border: #252b3a;
  --radius: 10px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body { margin: 0; background: var(--bg); color: var(--text); font-size: 15px; line-height: 1.5; }

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; }

.pwd-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; background: var(--panel); border-bottom: 1px solid var(--border);
  flex-wrap: wrap; gap: 12px;
}
.pwd-top .brand { font-weight: 700; font-size: 18px; color: var(--text); letter-spacing: 0.2px; }
.pwd-top nav { display: flex; gap: 16px; flex-wrap: wrap; }
.pwd-top nav a { color: var(--muted); font-size: 14px; padding: 4px 0; }
.pwd-top nav a:hover, .pwd-top nav a.active { color: var(--text); text-decoration: none; }
.pwd-top nav a.active { border-bottom: 2px solid var(--accent); }
.pwd-top nav a.logout { color: var(--danger); }

.pwd-main { padding: 28px 24px; max-width: 1240px; margin: 0 auto; }
.pwd-bot { text-align: center; padding: 24px; color: var(--muted); font-size: 13px; }

h1 { font-size: 22px; margin: 0 0 18px; font-weight: 600; }
h2 { font-size: 17px; margin: 24px 0 12px; font-weight: 600; }
h3 { font-size: 14px; margin: 14px 0 8px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.card-2col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
@media (max-width: 800px) { .card-2col { grid-template-columns: 1fr; } }

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 20px; }
.kpi { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.kpi .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
.kpi .value { font-size: 24px; font-weight: 600; margin-top: 4px; }
.kpi .sub   { color: var(--muted); font-size: 12px; margin-top: 4px; }

.form-row { margin-bottom: 14px; }
.form-row label { display: block; color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: 10px 12px; background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text); font-size: 15px; font-family: inherit;
}
.form-row textarea { min-height: 80px; resize: vertical; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline: none; border-color: var(--accent-2); }
.form-row .hint { color: var(--muted); font-size: 12px; margin-top: 4px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }

.btn {
  display: inline-block; padding: 10px 18px; background: var(--accent); color: #06231f;
  border: none; border-radius: 8px; font-size: 15px; font-weight: 600; cursor: pointer; text-decoration: none;
}
.btn:hover { filter: brightness(1.1); text-decoration: none; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
.btn-danger { background: var(--danger); color: #1a0707; }
.btn-link { background: transparent; color: var(--danger); padding: 4px 8px; font-size: 12px; text-decoration: underline; }
.btn-link:hover { filter: none; opacity: 0.85; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; }
.alert-error { background: rgba(248, 113, 113, 0.12); border: 1px solid rgba(248, 113, 113, 0.35); color: var(--danger); }
.alert-ok    { background: rgba(94, 234, 212, 0.12); border: 1px solid rgba(94, 234, 212, 0.35); color: var(--accent); }
.alert-warn  { background: rgba(251, 191, 36, 0.10); border: 1px solid rgba(251, 191, 36, 0.30); color: var(--warn); }

table.list { width: 100%; border-collapse: collapse; }
table.list th, table.list td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
table.list th { color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; }
table.list tr:hover td { background: rgba(255, 255, 255, 0.02); }
table.list td.num { text-align: right; font-variant-numeric: tabular-nums; }
table.list td.compact { white-space: nowrap; }

.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.toolbar .filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

.login-wrap {
  max-width: 380px; margin: 80px auto; background: var(--panel);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 32px;
}
.login-wrap h1 { text-align: center; }
.login-wrap p.sub { text-align: center; color: var(--muted); margin: -10px 0 24px; font-size: 14px; }

.pill { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 500; border: 1px solid var(--border); background: var(--panel-2); }
.pill-good { color: var(--good); border-color: rgba(74, 222, 128, 0.4); background: rgba(74, 222, 128, 0.08); }
.pill-warn { color: var(--warn); border-color: rgba(251, 191, 36, 0.4); background: rgba(251, 191, 36, 0.08); }
.pill-danger { color: var(--danger); border-color: rgba(248,113,113,0.4); background: rgba(248,113,113,0.08); }
.pill-muted { color: var(--muted); }

.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }
.photo-grid .ph { position: relative; aspect-ratio: 1/1; background: var(--panel-2); border-radius: 8px; overflow: hidden; }
.photo-grid .ph img { width: 100%; height: 100%; object-fit: cover; }
.photo-grid .ph .primary { position: absolute; top: 4px; left: 4px; background: var(--accent); color: #06231f; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.photo-grid .ph .actions { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(to top, rgba(0,0,0,0.7), transparent); padding: 6px; display: flex; gap: 4px; justify-content: center; opacity: 0; transition: opacity .15s; }
.photo-grid .ph:hover .actions { opacity: 1; }
.photo-grid .ph .actions button { background: rgba(0,0,0,0.5); color: white; border: 1px solid rgba(255,255,255,0.2); border-radius: 4px; font-size: 11px; padding: 3px 6px; cursor: pointer; }

.qr-preview { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 12px; background: var(--panel-2); border-radius: 8px; }
.qr-preview img { max-width: 160px; background: white; padding: 6px; border-radius: 4px; }
.qr-preview .label { font-weight: 600; font-family: ui-monospace, "SF Mono", Menlo, monospace; }

.costs-table input[type=text], .costs-table input[type=number] {
  padding: 6px 8px; font-size: 13px;
}
.costs-table tr td { padding: 6px 8px; }