:root {
  --bg: #f5f7f7;
  --panel: #ffffff;
  --ink: #102022;
  --muted: #607276;
  --line: #dce5e6;
  --brand: #0d6f6a;
  --brand-2: #084d4a;
  --brand-soft: #e6f4f2;
  --danger: #a23b3b;
  --warn: #9b6d1b;
  --ok: #26724a;
  --shadow: 0 14px 36px rgba(19, 44, 48, .08);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: var(--brand); text-decoration: none; }
button, input, select, textarea { font: inherit; }
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: linear-gradient(135deg, #f7fbfb, #e9f3f2); }
.login-card { width: min(430px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); padding: 28px; display: grid; gap: 18px; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 25px; letter-spacing: -.02em; }
h2 { font-size: 17px; margin-bottom: 12px; }
h3 { font-size: 15px; margin-bottom: 8px; }
p { color: var(--muted); line-height: 1.45; }
.shell { display: grid; grid-template-columns: 280px 1fr; min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; overflow: auto; background: #0b2224; color: white; padding: 18px; display: flex; flex-direction: column; gap: 20px; }
.brand { display: grid; gap: 3px; padding: 12px 10px 16px; border-bottom: 1px solid rgba(255,255,255,.12); }
.brand strong { font-size: 18px; letter-spacing: .04em; }
.brand small { color: rgba(255,255,255,.68); }
.nav-title { margin: 12px 10px 8px; color: rgba(255,255,255,.52); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; }
.nav { display: block; color: rgba(255,255,255,.78); padding: 11px 12px; border-radius: 10px; margin: 3px 0; }
.nav:hover, .nav.active { background: rgba(255,255,255,.12); color: white; }
.main { min-width: 0; }
.topbar { height: 72px; background: rgba(255,255,255,.86); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); display: flex; align-items: center; justify-content: space-between; padding: 0 26px; position: sticky; top: 0; z-index: 2; }
.topbar div { display: grid; gap: 2px; }
.topbar span { color: var(--muted); font-size: 13px; }
.content { padding: 24px; max-width: 1440px; margin: 0 auto; }
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 20px; }
.page-head p { margin-top: 5px; max-width: 860px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 18px; box-shadow: var(--shadow); }
.grid { display: grid; gap: 16px; }
.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.kpi span { color: var(--muted); font-size: 13px; }
.kpi strong { display: block; font-size: 31px; margin-top: 6px; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin: 12px 0; }
.btn { border: 1px solid var(--line); border-radius: 10px; padding: 10px 13px; background: white; color: var(--ink); cursor: pointer; }
.btn:hover { border-color: #afc8c9; }
.btn.primary { background: var(--brand); color: white; border-color: var(--brand); }
.btn.danger { color: var(--danger); border-color: #e6c9c9; }
.field { display: grid; gap: 7px; }
.field label { color: var(--muted); font-weight: 700; font-size: 13px; }
input, select, textarea { border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; background: white; color: var(--ink); width: 100%; }
textarea { min-height: 120px; resize: vertical; }
.form { display: grid; gap: 14px; }
.form.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form .full { grid-column: 1 / -1; }
.alert { padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: #f6faf9; color: var(--ink); margin-bottom: 12px; }
.alert.ok { border-color: #bdddc9; background: #edf8f1; color: #175531; }
.alert.error { border-color: #e5bebe; background: #fff0f0; color: #822b2b; }
.alert.warn { border-color: #ead6a8; background: #fff8e8; color: #714b0c; }
.empty { padding: 22px; color: var(--muted); border: 1px dashed var(--line); border-radius: 13px; background: #fbfdfd; }
.table-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 14px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; background: #f4f7f7; color: #425457; padding: 11px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 11px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
.badge { display: inline-flex; align-items: center; gap: 4px; border-radius: 999px; padding: 4px 8px; font-size: 11px; font-weight: 800; border: 1px solid transparent; background: #f2f5f5; color: #415457; white-space: nowrap; }
.badge.ok { background: #ecf8f0; color: var(--ok); border-color: #c9e9d3; }
.badge.warn { background: #fff8e8; color: var(--warn); border-color: #ecd7aa; }
.badge.danger { background: #fff0f0; color: var(--danger); border-color: #ecc4c4; }
.badge.brand { background: var(--brand-soft); color: var(--brand-2); border-color: #bfdfdc; }
.list { display: grid; gap: 12px; }
.item { border: 1px solid var(--line); border-radius: 14px; padding: 14px; background: #fff; }
.item small { color: var(--muted); display: block; margin: 3px 0 8px; }
.item p { margin-top: 8px; }
pre { white-space: pre-wrap; word-break: break-word; background: #0b2224; color: #eaf5f5; border-radius: 14px; padding: 14px; overflow: auto; font-size: 12px; }
.search-result mark { background: #fff3b3; padding: 0 2px; }
.split { display: grid; grid-template-columns: 1.15fr .85fr; gap: 16px; }
.muted { color: var(--muted); }
@media (max-width: 980px) { .shell { grid-template-columns: 1fr; } .sidebar { position: relative; height: auto; } .cols-2, .cols-3, .cols-4, .split, .form.two { grid-template-columns: 1fr; } .page-head { display: grid; } }