/* Site des serveurs : même vocabulaire visuel que le panel HzK (fond noir,
   accent blanc, cartes bordées), pour que passer de l'un à l'autre ne donne pas
   l'impression de changer d'outil. */

:root {
  --bg: #0a0a0a;
  --bg-soft: #121212;
  --panel: #161616;
  --border: #2a2a2a;
  --text: #f5f5f5;
  --text-dim: #9a9a9a;
  --white: #ffffff;
  --green: #4ade80;
  --red: #ff6b6b;
  --radius: 10px;
}

* { box-sizing: border-box; }

/* Une règle d'auteur l'emporte toujours sur la feuille du navigateur : sans ce
   rappel, `.login-screen { display: flex }` écraserait le `display: none` de
   l'attribut `hidden`, et l'écran de connexion resterait affiché par-dessus le
   site une fois connecté. */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
h2 { font-size: 16px; margin: 0; font-weight: 600; }
.muted { color: var(--text-dim); font-size: 12px; }
.row { display: flex; gap: 8px; align-items: center; }

.brand { font-weight: 700; font-size: 20px; letter-spacing: 1px; }
.brand span { color: var(--text-dim); font-weight: 400; }

/* --- Connexion ------------------------------------------------------------ */

.login-screen { min-height: 100vh; display: flex; align-items: center; justify-content: center; }

.login-box {
  width: 340px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.login-box p { margin: 8px 0 24px; }
.login-box label { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 6px; }
.login-box input { width: 100%; margin-bottom: 16px; }
.login-box .btn { width: 100%; }

/* --- Cadre ---------------------------------------------------------------- */

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
  position: sticky;
  top: 0;
  z-index: 2;
}

.topbar-right { display: flex; align-items: center; gap: 12px; }

main { padding: 28px 32px 60px; max-width: 1400px; margin: 0 auto; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.host-meters { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* --- Champs et boutons ---------------------------------------------------- */

input {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s ease;
}
input:focus { border-color: var(--white); }

.btn {
  background: var(--white);
  color: #000;
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s ease, transform 0.1s ease;
}
.btn:hover { opacity: 0.85; }
.btn:active { transform: scale(0.98); }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--border); font-weight: 500; }
.btn.danger { background: #1c1c1c; color: var(--red); border: 1px solid #3a1f1f; }
.btn:disabled { opacity: 0.35; cursor: not-allowed; }

.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; font-weight: 400; }

/* --- Tableau -------------------------------------------------------------- */

.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { color: var(--text-dim); font-weight: 500; text-transform: uppercase; font-size: 11px; letter-spacing: 0.5px; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255, 255, 255, 0.02); }
.col-load { min-width: 200px; }
.server-name { font-weight: 600; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text-dim);
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.on { color: var(--green); border-color: rgba(74, 222, 128, 0.35); }
.badge.busy { color: var(--white); }

/* --- Jauges --------------------------------------------------------------- */

.meter {
  display: grid;
  grid-template-columns: 34px 1fr 46px;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-dim);
  margin: 4px 0;
}
.meter-label { text-transform: uppercase; letter-spacing: 0.5px; }
.meter-track { height: 5px; border-radius: 999px; background: rgba(255, 255, 255, 0.08); overflow: hidden; }
.meter-fill { display: block; height: 100%; border-radius: 999px; background: var(--white); transition: width 0.4s ease; }
.meter-value { text-align: right; color: var(--text); }
/* Le détail (« 1,2 Go / 8 Go ») passe sous la jauge, sans colonne à lui : les
   trois jauges de la carte machine restent alignées. */
.meter-detail { grid-column: 2 / 4; font-size: 10px; }

/* --- Console -------------------------------------------------------------- */

#console-out {
  margin: 0;
  height: 420px;
  overflow: auto;
  background: #000;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  line-height: 1.5;
  color: #d6d6d6;
  white-space: pre-wrap;
  word-break: break-word;
}

.console-form { margin-top: 12px; }
.console-form input { flex: 1; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.error {
  color: var(--red);
  font-size: 13px;
  border: 1px solid #3a1f1f;
  background: #170f0f;
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 20px;
}
/* Même bandeau, mais pour une information : un redémarrage demandé et en cours
   n'est pas une panne, l'afficher en rouge ferait croire à un échec. */
.error.notice {
  color: var(--text);
  border-color: var(--border);
  background: var(--bg-soft);
}

.login-box .error { margin: 14px 0 0; }
.login-box .error:empty { display: none; }

@media (max-width: 900px) {
  main, .topbar { padding-left: 16px; padding-right: 16px; }
  .host-meters { grid-template-columns: 1fr; }
}