:root {
  --oci-red: #c74634;
  --ink: #1f2933;
  --muted: #616e7c;
  --line: #e4e7eb;
  --bg: #f4f6f9;
  --green: #0a7d33;
  --card: #ffffff;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

/* Top bar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  background: #fff; padding: 14px 28px; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand .dot { width: 14px; height: 14px; border-radius: 50%; background: var(--oci-red); }
.brand h1 { font-size: 18px; margin: 0; }
.brand .sub { margin: 0; font-size: 12px; color: var(--muted); }
.actions { display: flex; align-items: center; gap: 10px; }

.btn {
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  padding: 8px 16px; border-radius: 8px; font-size: 13px; cursor: pointer;
  transition: all .15s;
}
.btn:hover:not(:disabled) { border-color: var(--oci-red); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--oci-red); color: #fff; border-color: var(--oci-red); }
.btn-primary:hover:not(:disabled) { background: #a63a2b; }

.tenancy-select { padding: 7px 10px; border-radius: 8px; border: 1px solid var(--line); font-size: 13px; background: #fff; max-width: 220px; }
.pill { padding: 4px 10px; border-radius: 12px; font-size: 12px; }
.pill-muted { background: #eef1f5; color: var(--muted); }
.pill-ok { background: #e3f9e5; color: var(--green); }
.pill-err { background: #ffe3e3; color: #b8000e; }

main { padding: 24px 28px; max-width: 1200px; margin: 0 auto; }
.hidden { display: none !important; }

.empty { text-align: center; padding: 80px 20px; color: var(--muted); }
.empty h2 { color: var(--ink); }
.empty .hint { font-size: 12px; }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 18px; margin-bottom: 18px;
}
.card h3 { margin: 0 0 12px; font-size: 14px; }

/* KPIs */
.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kpi { text-align: left; }
.kpi-label { font-size: 11px; text-transform: uppercase; color: var(--muted); letter-spacing: .5px; }
.kpi-value { font-size: 26px; font-weight: 700; margin-top: 6px; }
.kpi-sub, .kpi-trend { font-size: 12px; color: var(--muted); margin-top: 4px; }
.kpi.highlight { background: linear-gradient(135deg, #0a7d33, #0e9c42); color: #fff; border: none; }
.kpi.highlight .kpi-label, .kpi.highlight .kpi-sub { color: rgba(255,255,255,.85); }
.trend-up { color: #b8000e; } .trend-down { color: var(--green); }

.chart-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Table */
.table-head { display: flex; justify-content: space-between; align-items: center; }
.filters { display: flex; gap: 12px; font-size: 12px; color: var(--muted); }
.filters select { margin-left: 4px; padding: 4px; border-radius: 6px; border: 1px solid var(--line); }
.rec-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.rec-table th, .rec-table td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); font-size: 13px; }
.rec-table th { font-size: 11px; text-transform: uppercase; color: var(--muted); }
.rec-table tbody tr { cursor: pointer; }
.rec-table tbody tr:hover { background: #f9fafb; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.sortable { cursor: pointer; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.Low { background: #e3f9e5; color: var(--green); }
.Medium { background: #fff3c4; color: #8a6d00; }
.High { background: #ffe3e3; color: #b8000e; }
.star { color: var(--green); }

.warnings { font-size: 12px; color: #8a6d00; white-space: pre-wrap; }

/* Modal */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: center; justify-content: center; z-index: 50; }
.modal-card { background: #fff; border-radius: 12px; padding: 26px; max-width: 640px; width: 92%; max-height: 85vh; overflow-y: auto; position: relative; }
.modal-close { position: absolute; top: 12px; right: 16px; border: none; background: none; font-size: 24px; cursor: pointer; color: var(--muted); }
.modal-card h2 { margin-top: 0; color: var(--oci-red); font-size: 18px; }
.modal-card .field { margin: 12px 0; }
.modal-card .field .k { font-size: 11px; text-transform: uppercase; color: var(--muted); }
.modal-card pre { background: #1f2933; color: #e4e7eb; padding: 12px; border-radius: 8px; overflow-x: auto; font-size: 12px; }

.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 12px 20px; border-radius: 8px; font-size: 13px; z-index: 100; }

@media (max-width: 860px) {
  .kpi-row { grid-template-columns: 1fr 1fr; }
  .chart-row { grid-template-columns: 1fr; }
}

/* ---- Dark mode ---- */
[data-theme="dark"] {
  --ink: #e4e7eb;
  --muted: #9aa5b1;
  --line: #2b333c;
  --bg: #12171d;
  --card: #1b222a;
}
[data-theme="dark"] body { background: var(--bg); color: var(--ink); }
[data-theme="dark"] .topbar { background: #1b222a; }
[data-theme="dark"] .btn { background: #1b222a; color: var(--ink); }
[data-theme="dark"] .rec-table tbody tr:hover { background: #222b34; }
[data-theme="dark"] .kpi.highlight { color: #fff; }
[data-theme="dark"] .tenancy-select,
[data-theme="dark"] .filters select { background: #1b222a; color: var(--ink); }
[data-theme="dark"] .modal-card { background: #1b222a; }

/* ---- Export dropdown ---- */
.export-menu { position: relative; display: inline-block; }
.export-dropdown { position: absolute; right: 0; top: 110%; background: var(--card);
  border: 1px solid var(--line); border-radius: 8px; min-width: 190px; z-index: 30;
  box-shadow: 0 6px 20px rgba(0,0,0,.15); overflow: hidden; }
.export-dropdown a { display: block; padding: 9px 14px; font-size: 13px; color: var(--ink);
  text-decoration: none; }
.export-dropdown a:hover { background: rgba(199,70,52,.08); }

/* ---- Anomaly banner ---- */
.anomaly-banner { background: #fff3c4; border: 1px solid #f0c000; color: #7a5b00;
  border-radius: 10px; padding: 12px 16px; margin-bottom: 16px; font-size: 13px; }
[data-theme="dark"] .anomaly-banner { background: #3a2f00; color: #ffd84d; border-color: #6b5500; }
.anomaly-banner b { color: #b8000e; }

/* ---- Status select in table ---- */
.status-select { padding: 3px 6px; border-radius: 6px; border: 1px solid var(--line);
  font-size: 12px; background: var(--card); color: var(--ink); }
.status-Done { color: var(--green); font-weight: 600; }
.status-Dismissed { color: var(--muted); text-decoration: line-through; }

/* ---- Login page ---- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card { background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 32px; width: 340px; display: flex; flex-direction: column; gap: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,.12); }
.login-brand { display: flex; align-items: center; gap: 10px; }
.login-brand h1 { font-size: 18px; margin: 0; }
.login-card label { font-size: 12px; color: var(--muted); display: flex; flex-direction: column; gap: 4px; }
.login-card input { padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; }
.login-card .btn-primary { margin-top: 6px; }
.login-err { color: #b8000e; font-size: 13px; margin: 0; }

/* FinOps additions: budget progress bar */
.budget-bar { height: 8px; background: #e5e7eb; border-radius: 6px; margin: 8px 0 4px; overflow: hidden; }
.budget-fill { height: 100%; width: 0; background: #0a7d33; border-radius: 6px; transition: width .3s ease; }
[data-theme="dark"] .budget-bar { background: #374151; }
.kpi-sub.trend-up { color: #b8000e; }
.kpi-sub.trend-down { color: #0a7d33; }