/* ── Design-Tokens (shadcn-artig, dunkel) ─────────────────────────────── */
:root {
  --bg: #0a0a0f;
  --bg-soft: #12121a;
  --card: #16161f;
  --card-hover: #1b1b26;
  --border: #262633;
  --fg: #e7e7ee;
  --muted: #8b8b9e;
  --primary: #7c5cff;
  --primary-hover: #6b48f5;
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --ok: #22c55e;
  --warn: #f59e0b;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(0, 0, 0, .35);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: radial-gradient(1200px 600px at 80% -10%, #1a1330 0%, transparent 60%), var(--bg); color: var(--fg); min-height: 100vh; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.hidden { display: none !important; }
code { background: var(--bg-soft); padding: 1px 6px; border-radius: 6px; font-size: 12px; }

/* ── Login ────────────────────────────────────────────────────────────── */
.center { display: flex; align-items: center; justify-content: center; }
.login-card {
  width: min(400px, 92vw); margin-top: 14vh; padding: 40px 32px; text-align: center;
  background: var(--card); border: 1px solid var(--border); border-radius: 20px; box-shadow: var(--shadow);
}
.login-logo { font-size: 44px; }
.login-card h1 { margin: 12px 0 2px; font-size: 24px; }
.login-card p { margin-bottom: 8px; }
.btn-block { width: 100%; margin: 22px 0 12px; }
.nc-dot { width: 10px; height: 10px; border-radius: 50%; background: #0082c9; box-shadow: 0 0 10px #0082c9; display: inline-block; }
.alert { background: rgba(239, 68, 68, .12); border: 1px solid var(--danger); color: #fca5a5; padding: 10px 14px; border-radius: 10px; margin: 12px 0; font-size: 14px; }

/* ── Topbar ───────────────────────────────────────────────────────────── */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 24px; border-bottom: 1px solid var(--border); background: rgba(18, 18, 26, .6);
  backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo { font-size: 26px; }
.brand-title { font-weight: 700; font-size: 15px; }
.brand-sub { font-size: 12px; }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.pill { background: var(--bg-soft); border: 1px solid var(--border); color: var(--muted); font-size: 12px; padding: 4px 10px; border-radius: 999px; }

/* ── Layout ───────────────────────────────────────────────────────────── */
.container { max-width: 1080px; margin: 0 auto; padding: 24px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.stat-label { color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.stat-value { font-size: 18px; font-weight: 600; }
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

/* ── Cards ────────────────────────────────────────────────────────────── */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.card-title { font-size: 16px; font-weight: 600; }
.card-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0 14px; }

/* ── Badge ────────────────────────────────────────────────────────────── */
.badge { font-size: 12px; font-weight: 600; padding: 4px 12px; border-radius: 999px; border: 1px solid var(--border); background: var(--bg-soft); color: var(--muted); display: inline-flex; align-items: center; gap: 7px; }
.badge::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.badge.ok { color: #86efac; border-color: rgba(34, 197, 94, .4); background: rgba(34, 197, 94, .1); }
.badge.ok::before { background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.badge.off { color: #fca5a5; border-color: rgba(239, 68, 68, .4); background: rgba(239, 68, 68, .1); }
.badge.off::before { background: var(--danger); }
.badge.warn { color: #fcd34d; border-color: rgba(245, 158, 11, .4); background: rgba(245, 158, 11, .1); }
.badge.warn::before { background: var(--warn); box-shadow: 0 0 8px var(--warn); }

/* ── Buttons ──────────────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer; font-size: 14px; font-weight: 600; padding: 9px 16px; border-radius: 10px; border: 1px solid transparent; color: var(--fg); background: var(--bg-soft); transition: all .15s; text-decoration: none; user-select: none; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-lg { padding: 13px 20px; font-size: 15px; }
.btn-primary { background: var(--primary); }
.btn-primary:hover { background: var(--primary-hover); }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: var(--danger-hover); }
.btn-secondary { background: #2a2a38; border-color: var(--border); }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--muted); }
.btn-ghost:hover { color: var(--fg); background: var(--bg-soft); }
.btn-row { display: flex; flex-wrap: wrap; gap: 8px; }

/* ── Switch ───────────────────────────────────────────────────────────── */
.switch { position: relative; display: inline-block; width: 46px; height: 26px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; inset: 0; cursor: pointer; background: #2f2f3d; border-radius: 999px; transition: .2s; }
.slider::before { content: ""; position: absolute; height: 20px; width: 20px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .2s; }
.switch input:checked + .slider { background: var(--primary); }
.switch input:checked + .slider::before { transform: translateX(20px); }
.switch input:disabled + .slider { opacity: .5; cursor: wait; }

/* ── Log-Viewer ───────────────────────────────────────────────────────── */
.log-card { margin-top: 18px; }
.log { background: #0b0b10; border: 1px solid var(--border); border-radius: 10px; padding: 14px; font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 12px; line-height: 1.5; color: #b8b8c8; max-height: 420px; overflow: auto; white-space: pre-wrap; }

/* ── Toast ────────────────────────────────────────────────────────────── */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--card); border: 1px solid var(--border); box-shadow: var(--shadow); padding: 12px 20px; border-radius: 12px; font-size: 14px; z-index: 50; }
.toast.ok { border-color: rgba(34, 197, 94, .5); }
.toast.err { border-color: rgba(239, 68, 68, .5); }

/* ── Layout: Sidebar + Content ────────────────────────────────────────── */
.layout { display: flex; align-items: flex-start; max-width: 1160px; margin: 0 auto; }
.sidebar { position: sticky; top: 68px; width: 200px; flex-shrink: 0; padding: 20px 12px; display: flex; flex-direction: column; gap: 4px; }
.nav-item { text-align: left; background: transparent; border: none; color: var(--muted); font-size: 14px; font-weight: 600; padding: 11px 14px; border-radius: 10px; cursor: pointer; transition: all .15s; }
.nav-item:hover { background: var(--card); color: var(--fg); }
.nav-item.active { background: var(--card); color: var(--fg); box-shadow: inset 3px 0 0 var(--primary); }
.content { flex: 1; padding: 20px 24px; min-width: 0; }
.view { display: none; }
.view.active { display: block; animation: fade .2s; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.view-title { font-size: 20px; margin-bottom: 18px; }
.view-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.view-head .view-title { margin: 0; }
.status-card { display: flex; align-items: center; justify-content: space-between; }

/* ── Site-Karten ──────────────────────────────────────────────────────── */
.site-meta { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0 14px; }
.chip { font-size: 12px; padding: 3px 10px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--border); color: var(--muted); }
.chip.warn { color: #fcd34d; border-color: rgba(245,158,11,.4); }
.chip.bad { color: #fca5a5; border-color: rgba(239,68,68,.4); }
.site-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; }

/* ── Einstellungen ────────────────────────────────────────────────────── */
.sub { font-size: 13px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin: 18px 0 10px; }
.toggle-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.field-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; }
.chk { display: flex; align-items: center; gap: 8px; font-size: 14px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; cursor: pointer; }
.chk input { width: 16px; height: 16px; accent-color: var(--primary); }
.fld { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.fld input, .input-sm { background: var(--bg-soft); border: 1px solid var(--border); border-radius: 8px; color: var(--fg); padding: 8px 10px; font-size: 14px; }
.input-sm { padding: 6px 10px; }
input:focus, select:focus { outline: none; border-color: var(--primary); }

textarea.input-sm { width: 100%; resize: vertical; font-family: ui-monospace, Consolas, monospace; }
.pw-row { display: flex; gap: 10px; align-items: flex-end; margin-top: 6px; }

/* ── Log-Toolbar ──────────────────────────────────────────────────────── */
.log-toolbar { display: flex; align-items: center; gap: 8px; }

@media (max-width: 820px) {
  .layout { flex-direction: column; }
  .sidebar { position: static; width: 100%; flex-direction: row; overflow-x: auto; top: 0; }
  .content { width: 100%; padding: 16px; }
}
@media (max-width: 760px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .grid { grid-template-columns: 1fr; }
}