:root {
  color-scheme: light dark;
  --bg: #f6f6f4; --surface: #ffffff; --surface-2: #f0f0ed; --border: #e2e2dd; --border-strong: #cfcfc8;
  --text: #1a1b1e; --muted: #6b6d73; --faint: #9a9ca2;
  --accent: #1a1b1e; --accent-text: #ffffff; --brand: #d9930d;
  --ok: #1f8f4e; --warn: #b7791f; --bad: #c53030; --info: #2b6cb0;
  --ok-bg: #e6f4ec; --warn-bg: #fbf1dc; --bad-bg: #fbe7e7; --info-bg: #e6eff9;
  --shadow: 0 1px 2px rgba(0,0,0,.05), 0 4px 16px rgba(0,0,0,.04);
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111214; --surface: #18191c; --surface-2: #202226; --border: #2b2d32; --border-strong: #3a3d44;
    --text: #ececee; --muted: #9a9ca4; --faint: #6c6e76; --accent: #f3f3f1; --accent-text: #111214; --brand: #f3b01c;
    --ok: #4cc380; --warn: #e6b450; --bad: #f06a6a; --info: #6aa8f0;
    --ok-bg: #12261c; --warn-bg: #2a2212; --bad-bg: #2d1717; --info-bg: #141f2e;
    --shadow: none;
  }
}
:root[data-theme="dark"] {
  --bg: #111214; --surface: #18191c; --surface-2: #202226; --border: #2b2d32; --border-strong: #3a3d44;
  --text: #ececee; --muted: #9a9ca4; --faint: #6c6e76; --accent: #f3f3f1; --accent-text: #111214; --brand: #f3b01c;
  --ok: #4cc380; --warn: #e6b450; --bad: #f06a6a; --info: #6aa8f0;
  --ok-bg: #12261c; --warn-bg: #2a2212; --bad-bg: #2d1717; --info-bg: #141f2e; --shadow: none;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body { font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
code, .mono { font-family: var(--mono); font-size: 12.5px; }
h1 { font-size: 22px; margin: 0; letter-spacing: -.01em; }
h2 { font-size: 15px; margin: 0 0 12px; }
h3 { font-size: 13px; margin: 0 0 8px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.muted { color: var(--muted); } .faint { color: var(--faint); } .right { margin-left: auto; }

/* header */
.top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.top-in { max-width: 1180px; margin: 0 auto; padding: 0 20px; height: 56px; display: flex; align-items: center; gap: 10px; }
.logo { display: flex; align-items: center; gap: 9px; font-weight: 650; letter-spacing: -.01em; }
.logo svg { width: 24px; height: 24px; }
.crumb { color: var(--faint); }
.crumb-link { padding: 4px 8px; border-radius: 6px; color: var(--text); }
.crumb-link:hover { background: var(--surface-2); }
.menu { position: relative; }
.menu-pop { position: absolute; right: 0; top: calc(100% + 6px); min-width: 210px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 10px 30px rgba(0,0,0,.18); padding: 6px; z-index: 30; }
.menu-pop a, .menu-pop button { display: block; width: 100%; text-align: left; padding: 8px 10px; border: 0; background: none; border-radius: 6px; cursor: pointer; }
.menu-pop a:hover, .menu-pop button:hover { background: var(--surface-2); }
.menu-pop hr { border: 0; border-top: 1px solid var(--border); margin: 6px 0; }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--border); display: grid; place-items: center; font-weight: 600; font-size: 12px; cursor: pointer; }

main { max-width: 1180px; margin: 0 auto; padding: 28px 20px 80px; }
.page-head { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head .sub { color: var(--muted); }

/* controls */
.btn { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--border-strong); background: var(--surface); cursor: pointer; white-space: nowrap; }
.btn:hover:not(:disabled) { background: var(--surface-2); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 600; }
.btn.primary:hover:not(:disabled) { opacity: .88; background: var(--accent); }
.btn.danger { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 45%, var(--border)); }
.btn.danger.solid { background: var(--bad); color: #fff; border-color: var(--bad); }
.btn.sm { height: 28px; padding: 0 10px; font-size: 13px; }
.btn.ghost { border-color: transparent; background: transparent; }
input[type=text], input[type=email], input[type=password], input[type=number], select, textarea { width: 100%; height: 36px; padding: 0 10px; border: 1px solid var(--border-strong); border-radius: 8px; background: var(--surface); outline: none; }
textarea { height: auto; padding: 8px 10px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--text); box-shadow: 0 0 0 3px color-mix(in srgb, var(--text) 12%, transparent); }
label.field { display: block; margin-bottom: 14px; }
label.field > span { display: block; font-weight: 600; font-size: 13px; margin-bottom: 5px; }
label.field > small { display: block; color: var(--muted); margin-top: 4px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.grid { display: grid; gap: 14px; align-items: start; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
@media (max-width: 760px) { .grid.cols-2 { grid-template-columns: 1fr; } }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; }
.card.link { display: block; transition: border-color .15s, transform .15s; }
.card.link:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.card + .card, .card + .grid, .grid + .card { margin-top: 14px; }
.card.danger-zone { border-color: color-mix(in srgb, var(--bad) 40%, var(--border)); }

/* badges */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 550; background: var(--surface-2); color: var(--muted); border: 1px solid var(--border); }
.badge.ok { background: var(--ok-bg); color: var(--ok); border-color: transparent; }
.badge.warn { background: var(--warn-bg); color: var(--warn); border-color: transparent; }
.badge.bad { background: var(--bad-bg); color: var(--bad); border-color: transparent; }
.badge.info { background: var(--info-bg); color: var(--info); border-color: transparent; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pulse { animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .35; } }

/* tabs */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin: 0 0 20px; overflow-x: auto; }
.tab { padding: 9px 14px; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); border-bottom-color: var(--text); font-weight: 600; }

/* tables & kv */
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--border); }
td { padding: 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
.kv { display: grid; grid-template-columns: 150px 1fr; gap: 10px 14px; align-items: center; }
.kv > .k { color: var(--muted); }
.copybox { display: flex; align-items: center; gap: 8px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 6px 6px 6px 12px; min-width: 0; }
.copybox code { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
pre.block { margin: 0; background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 12px; overflow: auto; font: 12.5px/1.55 var(--mono); }
.logs { height: 520px; overflow: auto; background: #0c0d0f; color: #d8d9dc; border-radius: 8px; padding: 12px; font: 12px/1.55 var(--mono); white-space: pre-wrap; word-break: break-all; border: 1px solid var(--border); }

/* meters */
.stat { display: grid; gap: 4px; }
.stat .n { font-size: 22px; font-weight: 650; letter-spacing: -.02em; }
.meter { height: 6px; background: var(--surface-2); border-radius: 99px; overflow: hidden; }
.meter > i { display: block; height: 100%; background: var(--text); border-radius: 99px; }

/* modal & toast */
.overlay { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: grid; place-items: center; z-index: 50; padding: 20px; }
.modal { width: 100%; max-width: 480px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 22px; box-shadow: 0 24px 60px rgba(0,0,0,.35); }
.modal h2 { font-size: 17px; }
.modal .actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 18px; }
.toasts { position: fixed; right: 18px; bottom: 18px; display: grid; gap: 8px; z-index: 60; }
.toast { background: var(--text); color: var(--bg); padding: 10px 14px; border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,.3); max-width: 380px; }
.toast.bad { background: var(--bad); color: #fff; }
.banner { display: flex; gap: 10px; align-items: center; padding: 12px 14px; border-radius: 8px; margin-bottom: 16px; border: 1px solid var(--border); background: var(--surface-2); }
.banner.warn { background: var(--warn-bg); border-color: transparent; color: var(--warn); }
.banner.bad { background: var(--bad-bg); border-color: transparent; color: var(--bad); }
.spinner { width: 14px; height: 14px; border: 2px solid var(--border-strong); border-top-color: var(--text); border-radius: 50%; animation: spin .7s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
.empty { text-align: center; padding: 56px 20px; color: var(--muted); border: 1px dashed var(--border-strong); border-radius: var(--radius); }
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login .card { width: 100%; max-width: 380px; padding: 28px; }
.kind { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; font-weight: 700; }
.kind.prod { color: var(--brand); }