:root {
  --bg:         #0f172a;
  --sidebar:    #1e293b;
  --panel:      #1e293b;
  --panel-2:    #273449;
  --border:     #334155;
  --text:       #e2e8f0;
  --text-dim:   #94a3b8;
  --text-muted: #64748b;
  --accent:     #06b6d4;
  --accent-hover: #0891b2;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger:  #ef4444;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* ── Layout app ─────────────────────────────────────────── */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px;
  background: var(--sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 24px 0;
  position: fixed;
  height: 100vh;
  overflow-y: auto;
}
.sidebar .brand {
  padding: 0 24px 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.sidebar .brand h1 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.5px;
}
.sidebar .brand h1 span { color: var(--accent); }
.sidebar .brand small {
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.sidebar nav { flex: 1; padding: 12px 0; }
.sidebar nav a {
  display: block;
  padding: 10px 24px;
  color: var(--text-dim);
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: all 0.15s;
}
.sidebar nav a:hover { background: var(--panel-2); color: var(--text); }
.sidebar nav a.active {
  background: var(--panel-2);
  color: var(--accent);
  border-left-color: var(--accent);
}
.sidebar .user-info {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-dim);
}
.sidebar .user-info .nome { color: var(--text); font-weight: 600; margin-bottom: 4px; }
.sidebar .user-info form { margin-top: 8px; }
.sidebar .user-info button {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 11px;
  cursor: pointer;
  width: 100%;
}
.sidebar .user-info button:hover { background: var(--danger); color: white; border-color: var(--danger); }

.main {
  flex: 1;
  margin-left: 240px;
  padding: 32px 40px;
}
.main h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}
.main .subtitle { color: var(--text-dim); margin-top: -16px; margin-bottom: 24px; }

/* ── Cards ─────────────────────────────────────────────── */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 32px; }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}
.card .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 8px;
}
.card .value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
}
.card .value.accent { color: var(--accent); }
.card .value.success { color: var(--success); }
.card .value.warning { color: var(--warning); }
.card .value.danger { color: var(--danger); }
.card .hint {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 8px;
}

/* ── Tabela ────────────────────────────────────────────── */
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.panel-header h3 { font-size: 15px; font-weight: 600; }

table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 20px; text-align: left; }
thead th {
  background: var(--panel-2);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
tbody tr { border-bottom: 1px solid var(--border); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--panel-2); }
tbody td { font-size: 13px; }

.empty {
  padding: 40px;
  text-align: center;
  color: var(--text-dim);
}

/* ── Badges ────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge.success { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.badge.warning { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.badge.danger  { background: rgba(239, 68, 68, 0.15); color: var(--danger); }
.badge.muted   { background: rgba(148, 163, 184, 0.15); color: var(--text-dim); }
.badge.accent  { background: rgba(6, 182, 212, 0.15); color: var(--accent); }

/* ── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 9px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s;
}
.btn:hover { background: var(--border); color: var(--text); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: white; }
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: white; }
.btn.danger { background: var(--danger); border-color: var(--danger); color: white; }
.btn.danger:hover { background: #dc2626; border-color: #dc2626; color: white; }
.btn.warning { background: var(--warning); border-color: var(--warning); color: #1e293b; }
.btn.success { background: var(--success); border-color: var(--success); color: white; }
.btn.sm { padding: 5px 10px; font-size: 11px; }
.btn-group { display: inline-flex; gap: 6px; }

/* ── Forms ─────────────────────────────────────────────── */
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}
.field .hint { font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.field .hint.preview { color: var(--accent); font-family: monospace; }

/* ── Login centralizado ───────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 20% 30%, rgba(6, 182, 212, 0.10), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.06), transparent 50%),
    var(--bg);
  padding: 24px;
}
.login-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
}
.login-box .brand {
  text-align: center;
  margin-bottom: 32px;
}
.login-box .brand h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.login-box .brand h1 span { color: var(--accent); }
.login-box .brand small {
  display: block;
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 4px;
}
.login-box .erro {
  background: rgba(239, 68, 68, 0.10);
  border: 1px solid rgba(239, 68, 68, 0.30);
  color: #fca5a5;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 16px;
}

/* ── Detalhe tenant ────────────────────────────────────── */
.kv { display: grid; grid-template-columns: 200px 1fr; gap: 8px 16px; padding: 20px; }
.kv dt { color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; }
.kv dd { color: var(--text); font-size: 14px; }

.actions {
  display: flex;
  gap: 8px;
  padding: 20px;
  border-top: 1px solid var(--border);
  background: var(--panel-2);
}

/* ── Streaming log ────────────────────────────────────── */
.terminal {
  background: #0a0f1c;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px;
  font-family: 'Menlo', 'Monaco', 'Courier New', monospace;
  font-size: 12px;
  color: #cbd5e1;
  max-height: 500px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
  margin-top: 16px;
}
.terminal .ok  { color: #4ade80; }
.terminal .err { color: #f87171; }

/* ── Flash messages ───────────────────────────────────── */
.flash {
  padding: 12px 16px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 13px;
}
.flash.success { background: rgba(34, 197, 94, 0.10); border: 1px solid rgba(34, 197, 94, 0.30); color: #86efac; }
.flash.error   { background: rgba(239, 68, 68, 0.10); border: 1px solid rgba(239, 68, 68, 0.30); color: #fca5a5; }

@media (max-width: 768px) {
  .sidebar { width: 200px; }
  .main { margin-left: 200px; padding: 20px; }
}