:root {
  --bg: #f3efe6;
  --ink: #1c1914;
  --muted: #6b6458;
  --card: #fffcf7;
  --line: #e4d9c8;
  --accent: #c45c26;
  --accent2: #2f6f5e;
  --ok: #2f6f5e;
  --warn: #b45309;
  --bad: #9f1239;
  --offline: #9a9186;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; background: var(--bg); color: var(--ink); }
#app { min-height: 100%; }
a { color: var(--accent2); }

.login-wrap { min-height: 100vh; display: grid; place-items: center; }
.login-card { width: 380px; background: var(--card); padding: 32px; border: 1px solid var(--line); box-shadow: 6px 8px 0 #d7cbb8; }
.login-card h1 { margin: 0 0 8px; font-size: 22px; }
.login-card p { color: var(--muted); margin: 0 0 20px; font-size: 13px; }

.shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.side { background: #241f1a; color: #f6f0e6; padding: 22px 14px; }
.side .brand { font-weight: 700; font-size: 18px; margin-bottom: 6px; }
.side .sub { color: #cbbda8; font-size: 12px; margin-bottom: 22px; }
.side button.nav { width: 100%; text-align: left; background: transparent; border: 0; color: #f6f0e6; padding: 10px 12px; border-radius: 6px; cursor: pointer; margin-bottom: 4px; }
.side button.nav.active { background: var(--accent); }
.main { padding: 22px 28px 40px; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.pills { display: flex; gap: 8px; flex-wrap: wrap; }
.pill { background: var(--card); border: 1px solid var(--line); padding: 6px 10px; font-size: 12px; border-radius: 999px; }
.pill.on { border-color: var(--ok); color: var(--ok); }
.pill.off { color: var(--offline); }

h2 { margin: 0 0 14px; font-size: 20px; }
.card { background: var(--card); border: 1px solid var(--line); padding: 16px; margin-bottom: 14px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
label { font-size: 13px; color: var(--muted); }
input, select { padding: 8px 10px; border: 1px solid var(--line); background: #fff; font-size: 14px; }
input[type="text"], input[type="password"], input[type="number"], input[type="url"] { min-width: 200px; }
button, .btn { background: var(--ink); color: #fff; border: 0; padding: 8px 14px; cursor: pointer; font-size: 13px; }
button.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
button.ok { background: var(--accent2); }
button.warn { background: var(--accent); }
button.bad { background: var(--bad); }
button:disabled { opacity: .45; cursor: not-allowed; }
.form-grid { display: grid; grid-template-columns: 168px 1fr; gap: 10px 16px; align-items: start; margin-bottom: 14px; }
.form-grid label { padding-top: 8px; }
.form-grid textarea { width: 100%; min-height: 92px; font-family: inherit; padding: 8px 10px; border: 1px solid var(--line); background: #fff; font-size: 14px; }
.form-grid .pair { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.form-grid .pair input[type="number"] { min-width: 110px; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { color: var(--muted); font-weight: 600; }
.tag { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; background: #eee7da; }
.tag.ok { background: #dceee7; color: var(--ok); }
.tag.off { background: #ece8e1; color: var(--offline); }
.tag.warn { background: #fde7c7; color: var(--warn); }
.tag.bad { background: #fde2e8; color: var(--bad); }
.thumb { width: 54px; height: 96px; object-fit: cover; border: 1px solid var(--line); background: #ddd; }
.logbox { height: 420px; overflow: auto; background: #1c1914; color: #efe7d8; padding: 12px; font-family: Consolas, monospace; font-size: 12px; line-height: 1.5; }
.unnamed { color: var(--accent); font-weight: 600; }
.err { color: var(--bad); font-size: 13px; }
.okmsg { color: var(--ok); font-size: 13px; }