*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --border: #2a2d3a;
  --accent: #6c63ff;
  --accent-hover: #5a52e0;
  --danger: #e05252;
  --success: #52e08a;
  --warn: #e0b452;
  --text: #e8e8f0;
  --muted: #8888aa;
  --font: 'Segoe UI', system-ui, sans-serif;
  --mono: 'Consolas', 'Courier New', monospace;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  min-height: 100vh;
}

/* ── Utilitaires ── */
.hidden { display: none !important; }
.error  { color: var(--danger); font-size: .875rem; margin-top: .5rem; }

/* ── Login ── */
#login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

#login-screen .card {
  width: 100%;
  max-width: 380px;
  text-align: center;
}

#login-screen h1 { font-size: 1.75rem; margin-bottom: .25rem; }
.subtitle { color: var(--muted); margin-bottom: 1.5rem; font-size: .9rem; }

#login-form { display: flex; flex-direction: column; gap: .75rem; }

/* ── Dashboard ── */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
}

header h1 { font-size: 1.25rem; }

main {
  max-width: 860px;
  margin: 0 auto;
  padding: 2rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ── Card ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
}

.card h2 { font-size: 1rem; margin-bottom: 1.25rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; font-size: .8rem; }

/* ── Formulaire ── */
.field { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1rem; }
.field label { font-size: .875rem; color: var(--muted); }

input[type="text"],
input[type="url"],
input[type="password"] {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: .95rem;
  padding: .6rem .85rem;
  width: 100%;
  transition: border-color .15s;
}

input:focus { outline: none; border-color: var(--accent); }

.domain-row { display: flex; align-items: center; gap: .5rem; }
.domain-row input { flex: 1; }
.domain-suffix { color: var(--muted); font-size: .9rem; white-space: nowrap; }

button {
  background: var(--accent);
  border: none;
  border-radius: 6px;
  color: #fff;
  cursor: pointer;
  font-size: .95rem;
  font-weight: 600;
  padding: .65rem 1.25rem;
  transition: background .15s, opacity .15s;
  width: 100%;
}

button:hover  { background: var(--accent-hover); }
button:disabled { opacity: .5; cursor: not-allowed; }

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  width: auto;
  font-size: .85rem;
  padding: .4rem .9rem;
}

.btn-secondary:hover { border-color: var(--text); color: var(--text); background: transparent; }

.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #c03e3e; }

/* ── Hub ── */
.hub-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hub-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .75rem;
}

@media (max-width: 560px) {
  .hub-stats { grid-template-columns: repeat(2, 1fr); }
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.1rem 1rem .9rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .3rem;
  transition: border-color .2s;
}

.stat-card:hover { border-color: var(--accent); }

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  font-family: var(--mono);
}

.stat-label {
  font-size: .72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .07em;
}

.stat-card--green { border-top: 2px solid var(--success); }
.stat-card--green .stat-value { color: var(--success); }

.stat-card--blue { border-top: 2px solid #52b0e0; }
.stat-card--blue .stat-value { color: #52b0e0; }

.stat-card--red { border-top: 2px solid var(--danger); }
.stat-card--red .stat-value { color: var(--danger); }

/* System bar */
.hub-system {
  display: flex;
  flex-direction: column;
  gap: .9rem;
  padding: 1.1rem 1.5rem;
}

.sys-row {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.sys-label {
  font-size: .75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  min-width: 3.5rem;
}

.sys-bar {
  flex: 1;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.sys-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width .6s ease;
}

.sys-bar-fill--ram { background: #52b0e0; }

.sys-value {
  font-size: .82rem;
  font-family: var(--mono);
  color: var(--text);
  min-width: 4rem;
  text-align: right;
}

.sys-value--accent { color: var(--accent); }

.sys-row--uptime { margin-top: .1rem; border-top: 1px solid var(--border); padding-top: .85rem; }

/* ── Env textarea ── */
.env-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.env-toggle-hint {
  color: var(--accent);
  font-size: .8rem;
  font-weight: 600;
  transition: color .15s;
}

.env-toggle:hover .env-toggle-hint { color: var(--accent-hover); }

textarea#env-content {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--mono);
  font-size: .82rem;
  line-height: 1.55;
  padding: .65rem .85rem;
  resize: vertical;
  width: 100%;
  margin-top: .4rem;
  transition: border-color .15s;
}

textarea#env-content:focus { outline: none; border-color: var(--accent); }

/* ── Logs ── */
#logs-output {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: var(--mono);
  font-size: .8rem;
  line-height: 1.6;
  max-height: 320px;
  overflow-y: auto;
  padding: 1rem;
  white-space: pre-wrap;
  word-break: break-all;
}

.log-info    { color: var(--text); }
.log-success { color: var(--success); }
.log-warn    { color: var(--warn); }
.log-error   { color: var(--danger); }

/* ── Projects list ── */
.empty { color: var(--muted); font-size: .9rem; }

.project-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 0;
  border-bottom: 1px solid var(--border);
  gap: 1rem;
}

.project-item:last-child { border-bottom: none; }

.project-info { flex: 1; min-width: 0; }
.project-name { font-weight: 600; font-size: .95rem; }
.project-url  { color: var(--muted); font-size: .8rem; margin-top: .15rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.project-url a { color: var(--accent); text-decoration: none; }
.project-url a:hover { text-decoration: underline; }
.project-stack { color: var(--muted); font-size: .75rem; margin-top: .1rem; }

.project-actions { display: flex; gap: .5rem; flex-shrink: 0; }
.project-actions button { width: auto; font-size: .78rem; padding: .35rem .75rem; }

.badge {
  display: inline-block;
  border-radius: 4px;
  font-size: .7rem;
  font-weight: 700;
  padding: .15rem .5rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.badge-running { background: #1a3a2a; color: var(--success); }
.badge-stopped { background: #3a1a1a; color: var(--danger); }
.badge-deploying { background: #2a2a1a; color: var(--warn); }
.badge-building  { background: #1a2a3a; color: #52b0e0; }
.badge-error     { background: #3a1a1a; color: var(--danger); }