/*
 * panel-admin — dark-tech / mission-control
 * Dials: VARIANCE 4 · MOTION 2 · DENSITY 7
 * Shape lock: radius 6px everywhere.
 * Color lock: accent (#7c8cff) ONLY for focus rings, primary CTA, brand mark, link.
 */

:root {
  --bg:           #0b0d12;
  --bg-elev:      #11141b;
  --surface:      #14171f;
  --surface-2:    #181c26;
  --border:       #1e222d;
  --border-2:     #2a2f3d;
  --fg:           #e8eaed;
  --fg-2:         #b6bac5;
  --fg-3:         #8a8f9b;
  --muted:        #5b6071;
  --accent:       #7c8cff;
  --ok:           #34d399;
  --warn:         #fbbf24;
  --err:          #f87171;

  --r:            6px;
  --mono:         ui-monospace, "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
  --sans:         -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 13.5px/1.55 var(--sans);
  background: var(--bg);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "cv11", "ss01", "ss03";
}

/* ── Topbar ─────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .6rem 1.25rem;
  background: rgba(11,13,18,.85);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--border);
  height: 48px;
}
.topbar strong {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .005em;
}
.topbar strong::before {
  content: "";
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 2px;
  background: var(--accent);
}
/* health pill shows current alarm level via JS data-health on topbar */
.topbar #last-update {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--fg-3);
  font-variant-numeric: tabular-nums;
}
.topbar .spacer { flex: 1; }
.topbar > span {
  font-size: 12px;
  color: var(--fg-2);
}
.topbar button {
  background: transparent;
  color: var(--fg-2);
  border: 1px solid var(--border-2);
  padding: .3rem .75rem;
  border-radius: var(--r);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: background .12s, color .12s, border-color .12s;
}
.topbar button:hover {
  background: var(--surface);
  color: var(--fg);
  border-color: var(--muted);
}

/* ── Layout ────────────────────────────────────────── */
main {
  padding: 1rem 1.25rem 2.5rem;
  display: grid;
  gap: .85rem;
  max-width: 1600px;
  margin: 0 auto;
}

/* ── Cards (containers, not interactive surfaces) ──── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: .9rem 1.05rem;
}
.card h2 {
  margin: 0 0 .7rem;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--fg-3);
  letter-spacing: .11em;
}
.card h2 .count {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--muted);
  font-weight: 500;
  margin-left: .35rem;
  letter-spacing: 0;
}

/* ── Tables ────────────────────────────────────────── */
table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
  font-size: 12.5px;
}
th, td {
  text-align: left;
  padding: .38rem .55rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
th {
  color: var(--muted);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: .09em;
  border-bottom: 1px solid var(--border-2);
  padding-top: .35rem;
  padding-bottom: .35rem;
  white-space: nowrap;
}
tbody tr { transition: background .1s; }
tbody tr:hover { background: var(--surface-2); }
tbody tr:last-child td { border-bottom: 0; }

/* Mono columns by data attribute when JS emits it; fallback by selectors */
td.num, th.right { text-align: right; }
.mono, td.mono, td.port, td.path, td.uptime, td.size, td.commit {
  font-family: var(--mono);
  font-size: 12px;
}
td.muted, .muted { color: var(--fg-3); }
td.path { color: var(--fg-3); }

/* ── Badges (pill, but radius lock makes them subtle) ── */
.badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 3px;
  font: 600 9.5px/1.4 var(--mono);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-right: 3px;
  vertical-align: middle;
  border: 1px solid;
}
.badge.public    { color: #fca5a5; background: rgba(248,113,113,.10); border-color: rgba(248,113,113,.30); }
.badge.duplicate { color: #fcd34d; background: rgba(251,191,36,.10); border-color: rgba(251,191,36,.30); }
.badge.orphan    { color: #d1d5db; background: rgba(107,114,128,.14); border-color: rgba(107,114,128,.32); }
.badge.unknown   { color: #9ca3af; background: rgba(75,85,99,.16); border-color: rgba(75,85,99,.40); }

/* ── Incidents ─────────────────────────────────────── */
.incident {
  padding: .55rem .75rem;
  border-radius: var(--r);
  border-left: 2px solid;
  margin-bottom: .4rem;
  background: rgba(255,255,255,.015);
  font-size: 13px;
  line-height: 1.45;
}
.incident:last-child { margin-bottom: 0; }
.incident strong { font-weight: 500; color: var(--fg); }
.incident.error   { border-color: var(--err);   background: rgba(248,113,113,.05); }
.incident.warning { border-color: var(--warn);  background: rgba(251,191,36,.05); }
.incident.info    { border-color: var(--accent); background: rgba(124,140,255,.05); }

/* Empty state */
.empty-ok {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ok);
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}
.empty-ok::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(52,211,153,.18);
}

/* ── Cert pills ────────────────────────────────────── */
.cert-days {
  display: inline-block;
  font: 600 10.5px/1.5 var(--mono);
  padding: 1px 7px;
  border-radius: 3px;
  font-variant-numeric: tabular-nums;
  border: 1px solid;
}
.cert-ok   { color: var(--ok);    background: rgba(52,211,153,.08); border-color: rgba(52,211,153,.25); }
.cert-warn { color: var(--warn);  background: rgba(251,191,36,.08); border-color: rgba(251,191,36,.30); }
.cert-bad  { color: var(--err);   background: rgba(248,113,113,.10); border-color: rgba(248,113,113,.32); }

/* ── Sistema strip (mini bars) ──────────────────────── */
.sys-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1rem;
  font-family: var(--mono);
  font-size: 12px;
}
.sys-metric .label {
  display: flex;
  justify-content: space-between;
  color: var(--fg-3);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .09em;
  margin-bottom: .25rem;
}
.sys-metric .label .val { color: var(--fg); font-variant-numeric: tabular-nums; }
.sys-bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.sys-bar .fill {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--accent);
  border-radius: inherit;
  transition: width .35s ease;
}
.sys-bar .fill.warn { background: var(--warn); }
.sys-bar .fill.bad  { background: var(--err); }

.sys-foot {
  margin-top: .65rem;
  font: 11.5px/1.5 var(--mono);
  color: var(--fg-3);
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}
.sys-foot span strong { color: var(--fg-2); font-weight: 500; }

/* ── Logs section ──────────────────────────────────── */
.logs-controls {
  display: flex;
  gap: .45rem;
  margin-bottom: .65rem;
  align-items: center;
  flex-wrap: wrap;
}
.logs-controls select,
.logs-controls button {
  background: var(--bg-elev);
  color: var(--fg);
  border: 1px solid var(--border-2);
  padding: .35rem .65rem;
  border-radius: var(--r);
  font-size: 12.5px;
  font-family: inherit;
  transition: border-color .12s;
}
.logs-controls select:focus,
.logs-controls button:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124,140,255,.15);
}
.logs-controls button {
  cursor: pointer;
  background: var(--accent);
  color: #0b0d12;
  font-weight: 600;
  border-color: transparent;
}
.logs-controls button:hover { filter: brightness(1.08); }
.log-output {
  background: #06080c;
  color: #cbd5e1;
  padding: .8rem 1rem;
  font: 11.5px/1.55 var(--mono);
  max-height: 420px;
  overflow: auto;
  border-radius: var(--r);
  margin: 0;
  white-space: pre-wrap;
  word-break: break-all;
  border: 1px solid var(--border);
}
.log-output::-webkit-scrollbar { width: 8px; height: 8px; }
.log-output::-webkit-scrollbar-thumb {
  background: var(--border-2);
  border-radius: 4px;
}
.log-output::-webkit-scrollbar-thumb:hover { background: var(--muted); }

/* ── Common helpers ────────────────────────────────── */
.error { color: var(--err); }
.right { text-align: right; }

/* ── Login page ────────────────────────────────────── */
.login-page {
  display: grid;
  place-items: center;
  min-height: 100dvh;
  background: var(--bg);
  background:
    radial-gradient(900px circle at 15% -5%, rgba(124,140,255,.05), transparent 55%),
    radial-gradient(700px circle at 95% 105%, rgba(52,211,153,.025), transparent 60%),
    var(--bg);
}
.login-form {
  background: var(--surface);
  padding: 1.9rem 2rem 1.6rem;
  border-radius: 10px;
  display: grid;
  gap: .85rem;
  min-width: 320px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 50px -20px rgba(0,0,0,.5);
}
.login-form h1 {
  margin: 0 0 .5rem;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--fg-2);
  display: inline-flex;
  align-items: center;
  gap: .55rem;
}
.login-form h1::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--accent);
}
.login-form label {
  display: grid;
  gap: .3rem;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--fg-3);
  font-weight: 600;
}
.login-form input {
  padding: .55rem .7rem;
  background: var(--bg-elev);
  border: 1px solid var(--border-2);
  color: var(--fg);
  border-radius: var(--r);
  font-size: 13.5px;
  font-family: inherit;
  transition: border-color .12s, box-shadow .12s;
}
.login-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124,140,255,.18);
}
.login-form button {
  margin-top: .35rem;
  padding: .6rem;
  background: var(--accent);
  color: #0b0d12;
  border: 0;
  border-radius: var(--r);
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-family: inherit;
  transition: filter .12s, transform .05s;
}
.login-form button:hover { filter: brightness(1.08); }
.login-form button:active { transform: translateY(1px); }
.login-form .error {
  margin: 0;
  padding: .5rem .7rem;
  background: rgba(248,113,113,.08);
  border: 1px solid rgba(248,113,113,.25);
  border-radius: var(--r);
  color: #fca5a5;
  font-size: 12px;
  text-align: center;
}

/* ── Section help (plain-language explainer under each h2) ── */
.section-help {
  margin: -.35rem 0 .9rem;
  font-size: 12px;
  color: var(--fg-3);
  line-height: 1.5;
  max-width: 70ch;
}
.section-help code {
  font-family: var(--mono);
  font-size: 11px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  padding: 0 4px;
  border-radius: 3px;
  color: var(--fg-2);
}

/* ── Gauges (CPU / RAM / Disco) ──────────────────────── */
.gauges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.gauge {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: .35rem 0;
}
.gauge .ring {
  --pct: 0;
  --col: var(--accent);
  flex: 0 0 auto;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background:
    conic-gradient(var(--col) calc(var(--pct) * 1%), var(--border) 0);
  display: grid;
  place-items: center;
  transition: --pct .35s ease, background .35s ease;
}
.gauge .ring::before {
  content: "";
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--surface);
}
.gauge .ring .pct {
  position: absolute;
  font: 600 13px/1 var(--mono);
  color: var(--fg);
  font-variant-numeric: tabular-nums;
}
.gauge .meta { display: grid; gap: .15rem; min-width: 0; }
.gauge .meta .label {
  font: 600 10.5px/1 var(--sans);
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--fg-3);
}
.gauge .meta .value {
  font: 500 13px/1.3 var(--mono);
  color: var(--fg);
  font-variant-numeric: tabular-nums;
}
.gauge .meta .interp {
  font: 11px/1.4 var(--sans);
  color: var(--fg-3);
  margin-top: .15rem;
}
.gauge .meta .interp.ok   { color: var(--ok); }
.gauge .meta .interp.warn { color: var(--warn); }
.gauge .meta .interp.bad  { color: var(--err); }

.sys-foot {
  margin-top: 1rem;
  padding-top: .8rem;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: .6rem 1.2rem;
  font: 11.5px/1.5 var(--mono);
  color: var(--fg-3);
}
.sys-foot span strong { color: var(--fg); font-weight: 500; }

/* ── Port table grouped by Producción / Desarrollo ─── */
.port-group {
  margin-bottom: 1rem;
}
.port-group:last-child { margin-bottom: 0; }
.port-group-title {
  font: 600 10.5px/1 var(--sans);
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--fg-3);
  margin: 0 0 .4rem;
  display: flex;
  align-items: baseline;
  gap: .5rem;
}
.port-group-title::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.port-group-title.dev::before { background: var(--muted); }
.port-group-title .hint {
  font-weight: 400;
  font-size: 11px;
  color: var(--muted);
  text-transform: none;
  letter-spacing: 0;
}

/* ── Incident hint (qué hacer) ─────────────────────── */
.incident-hint {
  display: block;
  margin-top: .25rem;
  font-size: 11.5px;
  color: var(--fg-3);
  line-height: 1.45;
}

/* ── Responsive ────────────────────────────────────── */
@media (max-width: 900px) {
  main { padding: .75rem .75rem 2rem; gap: .65rem; }
  .card { padding: .8rem .85rem; }
  .topbar { padding: .55rem .85rem; gap: .6rem; }
  .topbar #last-update { display: none; }
  table { font-size: 11.5px; }
  th, td { padding: .35rem .4rem; }
  /* Tablas de proyectos / nginx / docker: ocultar columnas con menos peso */
  #projects td:nth-child(2) /* path */,
  #projects th:nth-child(2),
  #projects td:nth-child(5) /* commit */,
  #projects th:nth-child(5) { display: none; }
  #ports td:nth-child(5) /* cwd */,
  #ports th:nth-child(5) { display: none; }
  #nginx td:nth-child(4) /* fichero */,
  #nginx th:nth-child(4) { display: none; }
  #docker td:nth-child(3) /* puertos */,
  #docker th:nth-child(3) { display: none; }
}
@media (max-width: 560px) {
  body { font-size: 13px; }
  .topbar { height: auto; padding: .5rem .65rem; flex-wrap: wrap; }
  .topbar strong { font-size: 12px; }
  .gauges { grid-template-columns: 1fr; }
  .gauge .ring { width: 56px; height: 56px; }
  .gauge .ring::before { width: 44px; height: 44px; }
  /* Más columnas off en pantallas pequeñas */
  #ports td:nth-child(4) /* cmd */,
  #ports th:nth-child(4),
  #ports td:nth-child(7) /* user */,
  #ports th:nth-child(7) { display: none; }
  #projects td:nth-child(3) /* branch */,
  #projects th:nth-child(3) { display: none; }
  .section-help { font-size: 11.5px; }
}

/* ── Motion (intensity 2: only on direct user actions) ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
}