:root {
  --bg: #10141a;
  --panel: #171d26;
  --panel-2: #1d2530;
  --line: #2a3442;
  --text: #e7eef6;
  --muted: #8b98a8;
  --accent: #3cbe9a;
  --accent-2: #d7a04a;
  --danger: #d46a6a;
  --ok: #3cbe9a;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text); font: 15px/1.45 "Segoe UI", system-ui, sans-serif; }
a { color: var(--accent); text-decoration: none; }
.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar { background: #121821; border-right: 1px solid var(--line); padding: 22px 16px; display: flex; flex-direction: column; gap: 24px; }
.brand { display: flex; gap: 10px; align-items: center; }
.brand-mark { width: 36px; height: 36px; display: grid; place-items: center; background: var(--accent); color: #08221a; font-weight: 800; border-radius: 8px; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
nav { display: flex; flex-direction: column; gap: 4px; }
nav a { color: var(--muted); padding: 8px 10px; border-radius: 8px; }
nav a.active, nav a:hover { background: var(--panel-2); color: var(--text); }
.logout { margin-top: auto; }
.logout button, button, .btn { background: var(--panel-2); color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; cursor: pointer; }
.btn-accent { background: var(--accent); color: #08221a; border-color: transparent; font-weight: 700; }
.content { padding: 28px 32px 48px; }
h1 { margin: 0 0 6px; font-size: 26px; }
.sub { color: var(--muted); margin-bottom: 22px; }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 24px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.card .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.card .value { font-size: 28px; margin-top: 6px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-size: 12px; font-weight: 600; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; background: var(--panel-2); }
.badge.ok { background: #16362d; color: var(--ok); }
.badge.fail { background: #3a1f1f; color: var(--danger); }
.badge.warn { background: #3a3018; color: var(--accent-2); }
form.stack { display: grid; gap: 10px; max-width: 720px; }
input, textarea, select { width: 100%; background: #0f141b; color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; font: inherit; }
textarea { min-height: 120px; font-family: ui-monospace, Consolas, monospace; }
.flash { background: #16362d; border: 1px solid #245c4b; padding: 10px 12px; border-radius: 8px; margin-bottom: 16px; }
.flash.error { background: #3a1f1f; border-color: #6a3030; }
.auth { min-height: 100vh; display: grid; place-items: center; }
.auth .card { width: 360px; }
pre.log { background: #0c1016; border: 1px solid var(--line); border-radius: 8px; padding: 12px; overflow: auto; max-height: 480px; font-size: 12px; }
.toolbar { display: flex; gap: 10px; margin-bottom: 16px; align-items: center; }
.pager { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 16px; }
.pager a, .pager span { display: inline-block; padding: 6px 10px; border-radius: 8px; border: 1px solid var(--line); color: var(--muted); background: var(--panel-2); }
.pager a:hover { color: var(--text); border-color: var(--accent); }
.pager .current { background: var(--accent); color: #08221a; border-color: transparent; font-weight: 700; }
.pager .disabled { opacity: .4; }
.pager .meta { border: 0; background: transparent; padding-left: 4px; }
@media (max-width: 980px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { flex-direction: row; flex-wrap: wrap; }
  .grid { grid-template-columns: 1fr 1fr; }
  .logout { margin-top: 0; }
}