/* Shared visual theme: the Overview monitor is the reference.
   Existing markup, controls, responsive navigation and workflows stay intact. */
:root {
  color-scheme: dark;
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
  --bg: #0e1726;
  --panel: #152031;
  --surface: #152031;
  --raised: #192739;
  --line: #2a3a50;
  --text: #edf3fb;
  --muted: #a2b2c9;
  --accent: #9adeff;
  --good: #65dfb2;
  --bad: #ff98a1;
  --warning: #ffd17d;
}
body { line-height: 1.45; }
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; }
a { text-underline-offset: 3px; }
:focus-visible { outline: 2px solid #8acdf8; outline-offset: 3px; }
button, .button {
  min-height: 36px;
  padding: 7px 12px;
  border-radius: 8px;
  border-color: #41617a;
  background: #21374a;
  font-size: 12px;
  font-weight: 650;
  transition: border-color .15s, background-color .15s;
}
button:not(:disabled):hover, .button:hover { border-color: var(--accent); background: #29445b; }
button:disabled { cursor: default; }
input, select, textarea {
  min-height: 38px;
  padding: 8px 11px;
  border: 1px solid #405570;
  border-radius: 8px;
  background: #101a29;
  color: var(--text);
}
input::placeholder, textarea::placeholder { color: #8295ae; }
input:focus, select:focus, textarea:focus { border-color: #8acdf8; outline-color: #8acdf8; }
label { font-size: 12px; font-weight: 550; margin-top: 16px; }
h1 { font-size: clamp(23px, 2.5vw, 28px); letter-spacing: -.035em; margin: 6px 0; }
h2 { font-size: 17px; letter-spacing: -.01em; margin-bottom: 14px; }
h3 { font-size: 14px; }
.eyebrow { color: #9bd8f5; font-size: 10px; font-weight: 700; letter-spacing: .13em; }
.small { font-size: 12px; }
.layout { grid-template-columns: 238px minmax(0, 1fr); }
aside {
  padding: 25px 16px 18px;
  background: linear-gradient(180deg, #152234, #101b2b 65%);
  border-right-color: var(--line);
  overflow-y: auto;
}
.brand { font-size: 18px; letter-spacing: -.025em; gap: 10px; color: var(--text); }
.brand img { border: 1px solid #75c9ed43; border-radius: 12px; }
nav { margin-top: 23px; gap: 4px; }
nav small { color: #899fb9; font-size: 9px; font-weight: 700; letter-spacing: .13em; padding: 17px 12px 5px; }
nav a { border: 1px solid transparent; padding: 9px 11px; border-radius: 8px; font-size: 12px; font-weight: 550; }
nav a:hover { background: var(--raised); border-color: var(--line); }
nav a.active { color: #bde9ff; border-color: #75c9ed54; background: #71c8f21a; }
aside footer { padding: 22px 4px 0; }
aside footer p { margin: 0 0 12px; font-size: 11px; }
aside footer button { margin: 0 4px 6px 0; font-size: 11px; }
main { padding: 24px clamp(18px, 2.7vw, 44px); }
header {
  min-width: 0;
  padding: 18px 20px;
  margin-bottom: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: radial-gradient(ellipse at 0% 0%, #23405a 0%, transparent 64%),
              linear-gradient(115deg, #18283d, #152133);
}
header > div { min-width: 0; }
#subtitle { margin-top: 4px; overflow-wrap: anywhere; }
#account { color: #bde9ff; background: #71c8f214; border-color: #75c9ed43; font-size: 11px; padding: 5px 10px; }
.mobile-toggle { width: 36px; min-width: 36px; padding: 5px; font-size: 17px; }
.cards { gap: 10px; }
.card, .panel { min-width: 0; padding: 18px; border-radius: 16px; background: var(--panel); border-color: var(--line); }
.card { background: linear-gradient(160deg, #1a2b40, var(--panel) 85%); }
.card .label { font-size: 12px; color: var(--muted); font-weight: 550; }
.card .value { margin: 10px 0 5px; font-size: 28px; font-weight: 730; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.card .value small { font-size: 16px; font-weight: 500; }
.card > small { display: block; font-size: 11px; line-height: 1.4; }
.panels { gap: 16px; margin-top: 18px; }
.panel { margin-bottom: 18px; }
.panels .panel { margin: 0; }
.toolbar { gap: 10px; margin: 18px 0; }
.toolbar h2 { margin: 0; }
.toolbar > .muted { font-size: 11px; }
.table-wrap { border-radius: 9px; scrollbar-color: #405570 #101a29; }
table { font-size: 12px; font-variant-numeric: tabular-nums; }
thead { background: #101a2966; }
th { font-size: 10px; font-weight: 650; letter-spacing: .025em; color: var(--muted); }
td, th { padding: 12px 10px; border-color: var(--line); }
td { overflow-wrap: anywhere; }
td button, .vc-status { white-space: nowrap; overflow-wrap: normal; }
td:first-child, th:first-child { padding-left: 10px; }
tbody tr:hover { background: #9adeff07; }
table .good, table .bad {
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid #65dfb249;
  border-radius: 999px;
  background: #65dfb214;
  font-size: 11px;
  font-weight: 600;
}
table .bad { border-color: #ff98a149; background: #ff98a114; }
.info { margin: 0; gap: 10px 16px; font-size: 12px; }
.info dt { color: var(--muted); }
.info dd { color: var(--text); font-variant-numeric: tabular-nums; }
.grid-form { gap: 16px; }
pre { background: #101a29; border-color: var(--line); border-radius: 10px; padding: 16px; font: 12px/1.65 ui-monospace, Consolas, monospace; }
.banner { color: #a7e8d0; background: #65dfb20b; border-color: #65dfb240; border-radius: 12px; padding: 12px 15px; margin: 16px 0; font-size: 12px; }
.banner.warning { color: var(--warning); border-color: #ffd17d40; background: #ffd17d0b; }
.pill { font-size: 11px; border-color: var(--line); background: #0a15264f; padding: 4px 9px; }
.danger, .vc-destructive { color: var(--bad); background: #3d2835; border-color: #854b56; }
button.danger:not(:disabled):hover, button.vc-destructive:not(:disabled):hover { color: #ffc4c9; background: #4b2e3c; border-color: var(--bad); }
.gauge-card { border-radius: 13px; background: linear-gradient(165deg, #1a2b40, var(--panel) 80%); border-color: var(--line); }
.gauge .num { font-size: 26px; font-weight: 730; letter-spacing: -.04em; }
.gauge .lbl, .gauge-card .hint, .monitor-uptime { color: var(--muted); }
.ring-cpu { stroke: #ae9cff; }
.ring-mem { stroke: #77d9fb; }
.ring-swap { stroke: #d4a5f5; }
.ring-disk { stroke: #6cdeb5; }
.monitoring-chart { padding: 16px 18px; background: var(--panel); border-color: var(--line); border-radius: 16px; }
#charts > .monitoring-chart:only-child { grid-column: 1 / -1; }
.chart-heading { margin-bottom: 12px; }
.chart-heading h2 { color: var(--text); font-size: 17px; }
.chart-legend { font-size: 11px; color: var(--muted); }
.chart-summary, .chart-summary > div:last-child { color: var(--muted); font-size: 11px; }
.chart-help { color: #90a4bd; }
.chart-empty { color: var(--muted); background: var(--raised); }
.chart-tooltip { background: #111b29; color: var(--text); border-color: #53647c; border-radius: 8px; padding: 9px 11px; }
.chart-tooltip strong { color: var(--muted); }
.vc-stats { margin-top: 18px; }
.vc-stats .value { font-size: 28px; }
.vc-intro p { color: var(--muted); font-size: 12px; }
.vc-primary { color: #bde9ff; background: #71c8f21a; border-color: #75c9ed54; }
.vc-primary:hover { color: var(--text); background: #71c8f22e; border-color: #9adeff; }
.vc-table-heading { padding-bottom: 14px; }
.vc-name, .vc-sort { min-height: 0; font-size: inherit; border: 0; background: transparent; }
.vc-name { max-width: 100%; white-space: normal; overflow-wrap: anywhere; }
.vc-name:not(:disabled):hover, .vc-sort:not(:disabled):hover { background: transparent; color: var(--accent); }
.vc-icon { min-height: 33px; border-color: var(--line); background: var(--raised); }
.vc-dialog { border-color: #48617c; background: var(--panel); border-radius: 16px; padding: 22px; box-shadow: 0 16px 48px #03060ab0; }
.vc-dialog::backdrop { background: #050a13bb; backdrop-filter: blur(3px); }
.vc-dialog-heading h2 { font-size: 21px; letter-spacing: -.035em; }
.vc-dialog input, .vc-dialog select, .vc-dialog textarea { background: #101a29; border-color: #405570; border-radius: 8px; color: var(--text); }
.vc-dialog input[readonly] { background: var(--raised); color: var(--muted); }
.vc-dialog .vc-unit input { border-radius: 8px 0 0 8px; }
.vc-dialog .vc-unit select { border-radius: 0 8px 8px 0; }
.vc-dialog input:focus, .vc-dialog select:focus { outline-color: #8acdf8; }
.vc-delete-mark { background: #3d2835; color: var(--bad); }
.vc-dialog-footer { border-color: var(--line); }
.vc-limit-tag { color: var(--warning); }
.login .panel { background: var(--panel); border-color: var(--line); }
.login button { color: #bde9ff; background: #21374a; border-color: #41617a; }
.login button:hover { background: #29445b; }
#notice { background: var(--raised); border-color: #536f8c; color: var(--text); border-radius: 12px; box-shadow: 0 12px 36px #03060a60; font-size: 13px; }
@media (max-width: 1100px) {
  .card .value, .vc-stats .value { font-size: 25px; }
}
@media (max-width: 900px) {
  main { padding: 18px 14px; }
  header { padding: 15px; gap: 10px; align-items: flex-start; }
  aside { box-shadow: 20px 0 60px #03060ab0; }
  .panel, .card { padding: 16px; }
  .info { grid-template-columns: 1fr; gap: 4px; }
  .info dd { margin-bottom: 10px; }
}
@media (max-width: 540px) {
  main { padding: 12px 10px; }
  header { margin-bottom: 15px; padding: 13px; gap: 8px; flex-wrap: wrap; }
  header > div { flex: 1; min-width: 155px; }
  h1 { font-size: 23px; }
  .eyebrow { font-size: 9px; }
  #subtitle { font-size: 11px; }
  #account { padding: 4px 8px; }
  .cards { gap: 8px; }
  .card, .panel { padding: 13px; border-radius: 14px; }
  .card .value, .vc-stats .value { font-size: 23px; }
  .card .label { font-size: 11px; }
  .toolbar { gap: 8px; }
  .gauge-card .hint { font-size: 11px; }
  .monitoring-chart { padding: 14px 10px; }
  .grid-form, .panels { gap: 14px; }
  .vc-dialog { padding: 17px; }
  .vc-intro { align-items: flex-start; gap: 10px; }
  .vc-dialog input, .vc-dialog select { font-size: 16px; }
  .table-wrap { padding-bottom: 8px; }
  .table-wrap table:has(th:nth-child(4)) { min-width: 520px; }
  .table-wrap table:has(th:nth-child(5)) { min-width: 680px; }
  .table-wrap .vc-table { min-width: 900px; }
}
@media (prefers-reduced-motion: reduce) {
  button, .button { transition: none; }
}