:root {
  --bg: #f4f6f9; --card: #fff; --text: #1d2733; --muted: #6b7785; --line: #e3e8ee;
  --primary: #1f3a5f; --primary-2: #2c5282; --red: #fdecea; --yellow: #fff4ce; --ok: #0f9d58;
}
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.45 system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background: var(--bg); color: var(--text); }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: #c62828; min-height: 1.2em; }
h1 { margin: 0 0 4px; } h2 { font-size: 16px; margin: 24px 0 8px; }

.screen { min-height: 100vh; }
#login { display: grid; place-items: center; padding: 16px; }
.login-card { width: 100%; max-width: 360px; text-align: center; }
.divider { margin: 12px 0; color: var(--muted); }

.topbar { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 12px 16px; background: var(--primary); color: #fff; flex-wrap: wrap; }
.topbar .muted { color: #c9d6e6; }
.container { max-width: 1280px; margin: 0 auto; padding: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; }
.row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }

select { padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; font: inherit; margin: 2px 0 0; background: #fff; color: var(--text); }
.role-badge { font-size: 11px; padding: 2px 8px; border-radius: 99px; background: #ffffff22; margin-left: 6px; }
input, textarea { width: 100%; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; font: inherit; margin: 4px 0 10px; background: #fff; color: var(--text); }
.row label { display: flex; flex-direction: column; font-size: 12px; color: var(--muted); }
.row input { width: auto; margin: 2px 0 0; }
label { display: block; font-size: 13px; }

.btn { padding: 8px 14px; border-radius: 8px; border: 1px solid var(--line); background: #fff; cursor: pointer; font: inherit; color: var(--text); }
.btn.primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn.primary:hover { background: var(--primary-2); }
.btn.ghost { background: transparent; }
.topbar .btn.ghost { color: #fff; border-color: #ffffff55; }
.btn.sm { padding: 4px 10px; font-size: 12px; }
.btn.block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.tabs { display: flex; gap: 4px; margin-bottom: 12px; border-bottom: 1px solid var(--line); }
.tab { border: 0; background: none; padding: 10px 14px; cursor: pointer; font: inherit; color: var(--muted); border-bottom: 2px solid transparent; }
.tab.active { color: var(--primary); border-color: var(--primary); font-weight: 600; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin-top: 12px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.kpi .label { font-size: 12px; color: var(--muted); }
.kpi .value { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi.hl .value { color: var(--ok); }

.table-wrap { overflow: auto; background: var(--card); border: 1px solid var(--line); border-radius: 10px; }
.table-wrap.tall { max-height: 520px; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { padding: 7px 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
th { position: sticky; top: 0; background: #eef2f7; font-weight: 600; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr.nocom td { background: var(--red); }
td.disc { background: var(--yellow); }
tr.total td { font-weight: 700; background: #e8eef5; }