:root {
  --bg: #0f120f;
  --panel: #191d18;
  --panel-2: #22271f;
  --gold: #c8a94d;
  --line: rgba(200, 169, 77, .22);
  --text: #f2ead2;
  --muted: #a9ad9f;
  --green: #6ab187;
  --red: #c87777;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: Georgia, "Times New Roman", serif; background: var(--bg); color: var(--text); }
a { color: var(--gold); text-decoration: none; }
button, .btn { border: 0; background: var(--gold); color: #111; padding: 9px 14px; border-radius: 5px; font-weight: 700; cursor: pointer; display: inline-block; }
.btn.ghost, .ghost { background: transparent; color: var(--gold); border: 1px solid var(--line); }

.login-page { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login-card { width: min(420px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 34px; box-shadow: 0 20px 70px rgba(0,0,0,.45); }
.login-card h1 { margin: 0 0 8px; color: var(--gold); font-size: 26px; }
.login-card p { color: var(--muted); margin: 0 0 22px; }
.login-card small { display: block; color: var(--muted); margin-top: 16px; line-height: 1.4; }
.alert { border: 1px solid rgba(200,119,119,.4); background: rgba(200,119,119,.12); color: #ffd6d6; padding: 10px; border-radius: 5px; margin-bottom: 14px; }

.app { min-height: 100vh; display: flex; }
.sidebar { width: 245px; background: #11150f; border-right: 1px solid var(--line); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.brand { padding: 22px; border-bottom: 1px solid var(--line); }
.brand img { width: 58px; height: 58px; object-fit: contain; display: block; margin-bottom: 10px; }
.brand strong { display: block; color: var(--gold); line-height: 1.25; }
.brand span { display: block; color: var(--muted); font-size: 13px; margin-top: 5px; }
.tenant-switcher { padding: 12px 18px; border-bottom: 1px solid var(--line); }
.tenant-switcher span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 8px; }
.tenant-switcher a { display: block; color: var(--muted); padding: 5px 0; font-size: 13px; }
.tenant-switcher a.active { color: var(--gold); font-weight: 700; }
nav { padding: 12px; flex: 1; }
nav a { display: block; padding: 11px 12px; border-radius: 5px; color: var(--muted); margin-bottom: 4px; }
nav a.active, nav a:hover { background: rgba(200,169,77,.12); color: var(--gold); }
.session { padding: 18px 22px; border-top: 1px solid var(--line); }
.session span, .session strong { display: block; }
.session span { color: var(--muted); font-size: 12px; }
.session strong { margin: 4px 0 10px; }

.main { flex: 1; padding: 26px; overflow: auto; }
.page-head { display: flex; justify-content: space-between; gap: 16px; align-items: center; margin-bottom: 20px; }
.page-head h1 { margin: 0; color: var(--gold); font-size: 28px; }
.page-head div { display: flex; gap: 8px; flex-wrap: wrap; }
.subnav { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin: 0 0 18px; padding: 12px; background: rgba(255,255,255,.035); border: 1px solid var(--line); border-radius: 8px; }
.subnav a { display: flex; align-items: center; justify-content: center; min-height: 44px; border: 1px solid rgba(200,169,77,.35); background: var(--panel-2); color: var(--text); padding: 10px 14px; border-radius: 6px; font-weight: 700; text-align: center; box-shadow: inset 0 1px 0 rgba(255,255,255,.04), 0 8px 18px rgba(0,0,0,.18); }
.subnav a.active { background: var(--gold); border-color: var(--gold); color: #111; box-shadow: 0 10px 24px rgba(200,169,77,.18); }
.subnav a:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-1px); }
.subnav a.active:hover { color: #111; transform: none; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 18px; }
.stats article, .panel, .receipt { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 18px; }
.stats span { display: block; color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.stats strong { color: var(--text); font-size: 25px; }
.grid { display: grid; gap: 16px; margin-bottom: 16px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.panel { margin-bottom: 16px; }
.panel h2 { color: var(--gold); font-size: 18px; margin: 0 0 14px; }
.panel h3 { color: var(--muted); font-size: 15px; margin: 16px 0 10px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; }
.panel-head h2 { margin: 0; }
.accent { border-top: 4px solid var(--accent); }
.line { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid rgba(255,255,255,.06); padding: 8px 0; margin: 0; }
.line span { color: var(--muted); }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 18px; }
.filter-bar { margin-top: 0; }
.filter-bar .active { background: var(--gold); color: #111; border-color: var(--gold); font-weight: 700; }

.form-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; align-items: end; }
.compact { margin-top: 12px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.08); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; align-items: end; }
label { display: block; }
label span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 5px; }
input, select, textarea { width: 100%; border: 1px solid rgba(200,169,77,.28); border-radius: 5px; background: #0b0d0a; color: var(--text); padding: 9px 10px; font: inherit; min-height: 38px; }
textarea { min-height: 84px; resize: vertical; }
.wide { grid-column: 1 / -1; }
form button { justify-self: start; }
.field-title { display: block; color: var(--muted); font-size: 12px; margin-bottom: 8px; }
.check-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 8px; padding: 10px; border: 1px solid rgba(200,169,77,.22); border-radius: 6px; background: rgba(255,255,255,.025); }
.check-list label { display: flex; align-items: center; gap: 8px; min-height: 34px; padding: 6px 8px; border: 1px solid rgba(255,255,255,.06); border-radius: 5px; background: rgba(0,0,0,.12); }
.check-list input { width: auto; min-height: 0; }
.check-list label span { display: inline; margin: 0; color: var(--text); font-size: 13px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 9px 10px; border-bottom: 1px solid rgba(255,255,255,.08); text-align: left; vertical-align: top; }
th { color: var(--gold); font-size: 12px; font-weight: 700; }
.table-scroll { overflow-x: auto; width: 100%; }
.wide-table { min-width: 1500px; }
.detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin-bottom: 12px; }
.detail-grid p { margin: 0; padding: 10px; border: 1px solid rgba(200,169,77,.18); border-radius: 6px; background: rgba(255,255,255,.025); }
.detail-grid span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.detail-grid strong { color: var(--text); font-size: 14px; overflow-wrap: anywhere; }
.mini { border: 1px solid var(--line); padding: 4px 8px; border-radius: 4px; display: inline-block; margin: 2px; }
.inline-form { display: inline; margin: 0; }
.mini-btn { border: 1px solid var(--line); background: transparent; color: var(--gold); padding: 4px 8px; border-radius: 4px; display: inline-block; margin: 2px; font: inherit; cursor: pointer; }
.mini-btn.danger { border-color: rgba(200,119,119,.45); color: #ffb1b1; }
.receipt { border-color: rgba(106,177,135,.45); background: rgba(106,177,135,.12); margin-bottom: 16px; }

@media (max-width: 900px) {
  .app { display: block; }
  .sidebar { width: auto; height: auto; position: static; }
  nav { display: flex; overflow-x: auto; }
  nav a { white-space: nowrap; }
  .subnav { grid-template-columns: 1fr; padding: 10px; }
  .subnav a { min-height: 46px; }
  .panel-head { align-items: flex-start; flex-direction: column; }
  .wide-table { min-width: 1200px; }
  .grid.two, .grid.three, .form-grid, .compact { grid-template-columns: 1fr; }
  .page-head { align-items: flex-start; flex-direction: column; }
}

@media print {
  .sidebar, .page-head, form, .btn { display: none !important; }
  body, .main, .receipt { background: white; color: black; }
  .receipt { border: 1px solid #333; }
}