:root {
  --bg: #0f1115;
  --bg-panel: #161a21;
  --bg-elevated: #1d222b;
  --border: #262c37;
  --text: #e6e9ef;
  --text-dim: #8b93a3;
  --accent: #4ade80;
  --accent-dim: #1d3d2b;
  --danger: #f87171;
  --danger-dim: #3d1f1f;
  --warn: #fbbf24;
  --blue: #60a5fa;
  --radius: 10px;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
  height: 100%;
}

a { color: var(--blue); }

/* ---- Login ---- */
.login-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
}
.login-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  width: 340px;
}
.login-card h1 { font-size: 20px; margin: 0 0 4px; }
.login-card p.sub { color: var(--text-dim); font-size: 13px; margin: 0 0 24px; }

/* ---- Layout ---- */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 220px;
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  padding: 18px 12px;
  display: flex; flex-direction: column;
  gap: 4px;
}
.brand { display: flex; align-items: center; gap: 8px; padding: 6px 10px 20px; font-weight: 700; font-size: 15px; }
.brand .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: 8px;
  color: var(--text-dim); cursor: pointer; font-size: 14px;
  user-select: none;
}
.nav-item:hover { background: var(--bg-elevated); color: var(--text); }
.nav-item.active { background: var(--accent-dim); color: var(--accent); }
.nav-spacer { flex: 1; }
.main { flex: 1; padding: 24px 28px; max-width: 1100px; }
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.topbar h2 { margin: 0; font-size: 19px; }
.topbar .who { color: var(--text-dim); font-size: 13px; }

/* ---- Common elements ---- */
.card { background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; margin-bottom: 18px; }
.card h3 { margin: 0 0 14px; font-size: 14px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .04em; }

.btn {
  border: 1px solid var(--border); background: var(--bg-elevated); color: var(--text);
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 600;
}
.btn:hover { border-color: #3a4150; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: #05230f; border-color: var(--accent); }
.btn-danger { background: var(--danger-dim); color: var(--danger); border-color: #5b2626; }
.btn-warn { background: #3d3312; color: var(--warn); border-color: #5b4a1c; }
.btn-sm { padding: 5px 10px; font-size: 12px; }

input[type=text], input[type=password], input[type=number], select, textarea {
  width: 100%; background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text);
  padding: 10px 12px; border-radius: 8px; font-size: 14px; margin-bottom: 12px;
}
label { font-size: 12px; color: var(--text-dim); display: block; margin-bottom: 4px; }

.status-pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.status-running { background: var(--accent-dim); color: var(--accent); }
.status-stopped { background: #262c37; color: var(--text-dim); }
.status-starting, .status-stopping { background: #3d3312; color: var(--warn); }
.status-crashed { background: var(--danger-dim); color: var(--danger); }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--border); }
th { color: var(--text-dim); font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: .03em; }
tr:last-child td { border-bottom: none; }

.error-msg { color: var(--danger); font-size: 13px; margin: -4px 0 12px; min-height: 16px; }
.hint { color: var(--text-dim); font-size: 12px; margin-top: -6px; }

.console-box {
  background: #0a0c10; border: 1px solid var(--border); border-radius: var(--radius);
  height: 420px; overflow-y: auto; padding: 12px 14px; font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 12.5px; line-height: 1.5; white-space: pre-wrap; word-break: break-word;
}
.console-line { color: #c7cdd8; }
.console-row { display: flex; gap: 8px; margin-top: 10px; }
.console-row input { margin: 0; flex: 1; }

.toast {
  position: fixed; bottom: 20px; right: 20px; background: var(--bg-elevated);
  border: 1px solid var(--border); padding: 12px 16px; border-radius: 8px; font-size: 13px;
  box-shadow: 0 6px 20px rgba(0,0,0,.4); z-index: 999;
}
.toast.err { border-color: #5b2626; color: var(--danger); }
.toast.ok { border-color: #1c4d31; color: var(--accent); }

.badge { font-size: 11px; padding: 2px 7px; border-radius: 999px; background: var(--bg-elevated); color: var(--text-dim); }
.badge.role-admin { background: var(--accent-dim); color: var(--accent); }
.badge.role-moderator { background: #1e2f4d; color: var(--blue); }
.badge.role-viewer { background: #262c37; color: var(--text-dim); }

.row { display: flex; gap: 10px; align-items: center; }
.row.between { justify-content: space-between; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.upload-drop {
  border: 2px dashed var(--border); border-radius: var(--radius); padding: 24px;
  text-align: center; color: var(--text-dim); cursor: pointer; margin-bottom: 16px;
}
.upload-drop.drag { border-color: var(--accent); color: var(--accent); }