/* Shared design tokens and components for every manager page. Dark first, light follows the OS. */

@font-face {
  font-family: "Inter";
  src: url("/fonts/inter.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("/fonts/jetbrains-mono.woff2") format("woff2");
  font-weight: 100 800;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #0b0d10;
  --surface: #12151a;
  --surface-2: #171b21;
  --border: #1f242c;
  --border-strong: #2b323c;
  --text: #e6e8eb;
  --muted: #8b93a1;
  --faint: #5c6370;
  --accent: #34d399;
  --accent-strong: #10b981;
  --accent-ink: #04140d;
  --accent-soft: rgba(52, 211, 153, 0.12);
  --danger: #f87171;
  --danger-soft: rgba(248, 113, 113, 0.1);
  --warning: #fbbf24;
  --shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 10px 30px -12px rgba(0, 0, 0, 0.6);
  --radius: 12px;
  --radius-sm: 8px;
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ease: 150ms ease;
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: #f7f8fa;
    --surface: #ffffff;
    --surface-2: #f1f3f6;
    --border: #e3e6eb;
    --border-strong: #cfd4dc;
    --text: #12151a;
    --muted: #5b6472;
    --faint: #8b93a1;
    --accent: #059669;
    --accent-strong: #047857;
    --accent-ink: #ffffff;
    --accent-soft: rgba(5, 150, 105, 0.1);
    --danger: #dc2626;
    --danger-soft: rgba(220, 38, 38, 0.08);
    --warning: #b45309;
    --shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px -12px rgba(16, 24, 40, 0.12);
  }
}

*, *::before, *::after { box-sizing: border-box; }

[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 var(--font);
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.mono { font-family: var(--mono); font-feature-settings: normal; }

/* ---- Layout ---------------------------------------------------------- */

.container { width: 100%; max-width: 1040px; margin: 0 auto; padding: 0 16px; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(160%) blur(10px);
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 56px; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
}
.brand-mark { color: var(--accent); font-size: 18px; line-height: 1; }
.brand-name { font-family: var(--mono); font-size: 14px; font-weight: 500; }

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
  transition: color var(--ease), background var(--ease);
}
.nav-link:hover, .nav-link:focus-visible { color: var(--text); background: var(--surface-2); outline: none; }

.page-head { padding: 56px 0 24px; }
.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font: 500 12px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
h1 { margin: 0; font-size: clamp(26px, 4vw, 34px); line-height: 1.15; letter-spacing: -0.025em; font-weight: 650; }
.lead { margin: 10px 0 0; max-width: 560px; color: var(--muted); }

/* ---- Cards ----------------------------------------------------------- */

.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); margin: 0; padding: 0 0 64px; list-style: none; }

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

a.card { text-decoration: none; transition: border-color var(--ease), transform var(--ease), background var(--ease); }
a.card:hover, a.card:focus-visible { border-color: color-mix(in srgb, var(--accent) 55%, var(--border)); transform: translateY(-2px); outline: none; }
a.card:hover .card-arrow, a.card:focus-visible .card-arrow { color: var(--accent); transform: translateX(2px); }

.card-title { margin: 0; font-size: 15px; display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.01em; }
.card-desc { margin: 0; color: var(--muted); font-size: 14px; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 10px; padding-top: 12px; border-top: 1px dashed var(--border); }
.card-host { overflow: hidden; color: var(--faint); font: 12.5px/1.4 var(--mono); text-overflow: ellipsis; white-space: nowrap; }
.card-arrow { color: var(--faint); transition: color var(--ease), transform var(--ease); }

.dot { width: 8px; height: 8px; flex: none; border-radius: 50%; background: var(--faint); }
.dot.online { background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

/* ---- Forms and buttons ----------------------------------------------- */

.field { display: flex; flex-direction: column; gap: 6px; }
.field label { color: var(--muted); font-size: 13px; font-weight: 500; }

.input {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  transition: border-color var(--ease), box-shadow var(--ease);
}
.input::placeholder { color: var(--faint); }
.input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); outline: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font: 600 14px/1 var(--font);
  cursor: pointer;
  transition: background var(--ease), border-color var(--ease), color var(--ease), opacity var(--ease);
}
.btn:focus-visible { box-shadow: 0 0 0 3px var(--accent-soft); outline: none; }
.btn:disabled { cursor: progress; opacity: 0.75; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover:not(:disabled) { background: var(--accent-strong); }
.btn-ghost { height: 34px; padding: 0 12px; border-color: var(--border-strong); background: transparent; color: var(--text); font-weight: 500; }
.btn-ghost:hover { background: var(--surface-2); }

.spinner {
  display: none;
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.btn.loading .spinner { display: inline-block; }

@keyframes spin { to { transform: rotate(360deg); } }

.alert {
  display: none;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
  border-radius: var(--radius-sm);
  background: var(--danger-soft);
  color: var(--danger);
  font-size: 13.5px;
}
.alert.visible { display: flex; }

/* ---- Login ----------------------------------------------------------- */

.auth-page {
  display: grid;
  place-items: center;
  padding: 24px 16px;
  background:
    radial-gradient(600px 300px at 50% 0%, var(--accent-soft), transparent 70%),
    radial-gradient(circle, color-mix(in srgb, var(--border-strong) 70%, transparent) 1px, transparent 1px) 0 0 / 22px 22px,
    var(--bg);
}
.auth-card { width: 100%; max-width: 360px; padding: 28px; }
.auth-card .brand { margin-bottom: 22px; }
.auth-card h1 { font-size: 22px; }
.auth-card .lead { margin: 6px 0 22px; font-size: 14px; }
.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-form .btn { width: 100%; margin-top: 4px; }
.auth-back { display: block; margin-top: 18px; color: var(--faint); font-size: 13px; text-align: center; text-decoration: none; }
.auth-back:hover { color: var(--text); }

/* ---- Admin ----------------------------------------------------------- */

.user-chip { display: inline-flex; align-items: center; gap: 10px; color: var(--muted); font-size: 14px; }
.avatar {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--accent);
  font: 600 12px/1 var(--mono);
  text-transform: uppercase;
}

.badge {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--faint);
  font: 500 11.5px/1 var(--mono);
}

/* ---- Admin dashboard ------------------------------------------------- */

.admin { padding-top: 28px; padding-bottom: 64px; }
.admin section + section { margin-top: 36px; }

.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.section-title { margin: 0; font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.section-meta { color: var(--faint); font-size: 12.5px; text-align: right; }

.live { display: inline-flex; align-items: center; gap: 6px; color: var(--faint); font: 500 12px/1 var(--mono); }
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 2s ease-in-out infinite; }
.live.paused .live-dot { background: var(--faint); animation: none; }
.live.error .live-dot { background: var(--danger); animation: none; }
@keyframes pulse { 50% { opacity: 0.35; } }

.banner {
  margin-bottom: 20px;
  padding: 10px 14px;
  border: 1px solid color-mix(in srgb, var(--warning) 40%, transparent);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--warning) 10%, transparent);
  color: var(--warning);
  font-size: 13.5px;
}

.tiles { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.tiles-disks { display: contents; }

.tile {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 150px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.tile-label { color: var(--muted); font-size: 13px; font-weight: 500; }
.tile-value { margin-top: 4px; font-size: 30px; font-weight: 600; letter-spacing: -0.03em; line-height: 1.1; }
.tile-unit { margin-left: 2px; color: var(--muted); font-size: 16px; font-weight: 500; letter-spacing: 0; }
.tile-sub { margin-top: 4px; color: var(--faint); font-size: 12px; }

.spark { position: relative; height: 44px; margin-top: auto; padding-top: 10px; }
.spark svg { display: block; width: 100%; height: 100%; overflow: visible; }
.spark-line { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.spark-area { fill: var(--accent-soft); stroke: none; }
.spark-cross { stroke: var(--border-strong); stroke-width: 1; vector-effect: non-scaling-stroke; }
.spark-empty { display: flex; align-items: flex-end; height: 100%; color: var(--faint); font-size: 12px; }
.spark-tip {
  position: absolute;
  bottom: calc(100% - 4px);
  z-index: 2;
  padding: 4px 8px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text);
  font: 500 12px/1.3 var(--mono);
  white-space: nowrap;
  pointer-events: none;
  transform: translateX(-50%);
}
.spark-tip .muted { color: var(--faint); }

.meter { height: 6px; margin-top: auto; overflow: hidden; border-radius: 999px; background: var(--accent-soft); }
.meter-fill { height: 100%; border-radius: 999px; background: var(--accent); transition: width 400ms ease; }
.meter.warn { background: color-mix(in srgb, var(--warning) 16%, transparent); }
.meter.warn .meter-fill { background: var(--warning); }
.meter.crit { background: var(--danger-soft); }
.meter.crit .meter-fill { background: var(--danger); }
.meter-legend { display: flex; justify-content: space-between; margin-top: 8px; color: var(--faint); font: 12px/1 var(--mono); }

/* Services */

.services { display: flex; flex-direction: column; gap: 14px; }
.empty-state { padding: 28px; border: 1px dashed var(--border-strong); border-radius: var(--radius); color: var(--faint); text-align: center; }

.group { overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.group-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 10px 16px; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.group-name { font: 600 13px/1 var(--mono); }
.group-count { color: var(--faint); font: 12px/1 var(--mono); }

.svc {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
}
.svc + .svc { border-top: 1px solid var(--border); }
.svc-main { display: flex; align-items: center; gap: 12px; min-width: 0; }
.svc-text { min-width: 0; }
.svc-name { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.svc-detail { overflow: hidden; color: var(--faint); font: 12px/1.5 var(--mono); text-overflow: ellipsis; white-space: nowrap; }
.svc-usage { display: flex; gap: 18px; color: var(--muted); font: 12.5px/1.4 var(--mono); font-variant-numeric: tabular-nums; }
.svc-usage span { min-width: 64px; }
.svc-usage .label { display: block; color: var(--faint); font-size: 11px; }
.svc-actions { display: flex; gap: 6px; justify-content: flex-end; }
.svc.busy { opacity: 0.6; }
.svc.busy .svc-actions .btn { cursor: progress; }

.dot.warn { background: var(--warning); box-shadow: 0 0 0 3px color-mix(in srgb, var(--warning) 15%, transparent); }
.dot.down { background: var(--faint); }

.badge-protected { height: 20px; color: var(--muted); font-size: 11px; }

.btn-sm { height: 30px; padding: 0 10px; font-size: 13px; }
.btn-icon { width: 34px; padding: 0; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: color-mix(in srgb, var(--danger) 85%, black); }
.btn-ghost.danger:hover:not(:disabled) { border-color: color-mix(in srgb, var(--danger) 50%, var(--border-strong)); color: var(--danger); }
.btn-ghost:disabled { cursor: not-allowed; opacity: 0.4; }
.input-sm { width: auto; height: 34px; padding: 0 8px; font-size: 13px; }

/* Dialogs */

dialog { color: var(--text); }
dialog::backdrop { background: rgba(5, 7, 10, 0.6); backdrop-filter: blur(2px); }

.confirm { width: min(400px, calc(100% - 32px)); padding: 22px; border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.confirm-title { margin: 0 0 6px; font-size: 17px; }
.confirm-text { margin: 0 0 20px; color: var(--muted); font-size: 14px; }
.confirm-actions { display: flex; justify-content: flex-end; gap: 8px; }

.logs {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(920px, 100%);
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  border-left: 1px solid var(--border-strong);
  background: var(--bg);
}
.logs[open] { display: flex; flex-direction: column; }
.logs-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--surface); }
.logs-heading { display: flex; align-items: center; gap: 10px; min-width: 0; }
.logs-title { margin: 0; overflow: hidden; font-size: 14px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.logs-state { color: var(--faint); font: 12px/1 var(--mono); }
.logs-tools { display: flex; flex-wrap: wrap; gap: 6px; }
.logs-body {
  flex: 1;
  margin: 0;
  padding: 12px 16px 40px;
  overflow: auto;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.6;
  overscroll-behavior: contain;
}
.logs-body:focus { outline: none; }
.log-line { white-space: pre-wrap; word-break: break-all; }
.log-line.warn { color: var(--warning); }
.log-line.error { color: var(--danger); }
.log-line.meta { color: var(--faint); font-style: italic; }
.logs-jump {
  position: absolute;
  bottom: 16px;
  left: 50%;
  padding: 6px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text);
  font: 500 12.5px/1 var(--font);
  cursor: pointer;
  transform: translateX(-50%);
}

@media (max-width: 760px) {
  .svc { grid-template-columns: minmax(0, 1fr) auto; }
  .svc-usage { grid-column: 1 / -1; grid-row: 2; padding-left: 20px; }
  .svc-actions { grid-column: 2; grid-row: 1; }
  .live-text { display: none; }
}
@media (max-width: 480px) {
  .svc-actions .btn-text { display: none; }
  .section-meta { display: none; }
}

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media (max-width: 480px) {
  .page-head { padding-top: 36px; }
  .user-chip .user-name { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation-duration: 1.5s !important; }
  a.card:hover, a.card:focus-visible { transform: none; }
}