:root {
  --bg: #0b0e13;
  --panel: #12161d;
  --panel-2: #181d26;
  --border: #242b37;
  --text: #e6e9ef;
  --muted: #8b94a5;
  --accent: #00c805;
  --accent-2: #3b82f6;
  --warn: #f59e0b;
  --danger: #ef4444;
  --purple: #8b5cf6;
  --radius: 10px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 var(--sans);
}
[hidden] { display: none !important; }
a { color: var(--accent-2); text-decoration: none; }
h1 { font-size: 22px; margin: 0 0 4px; letter-spacing: -0.01em; }
h2 { font-size: 15px; margin: 0 0 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-weight: 600; }
h3 { font-size: 14px; margin: 0 0 8px; }
p { margin: 0 0 8px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }
.mono { font-family: var(--mono); font-size: 12.5px; }
.error { color: var(--danger); min-height: 1.2em; margin: 8px 0 0; }
code { font-family: var(--mono); background: var(--panel-2); padding: 1px 5px; border-radius: 4px; font-size: 12px; }

/* Layout */
.app { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 20px 14px;
  display: flex; flex-direction: column; gap: 18px;
  position: sticky; top: 0; height: 100vh;
}
.brand { font-weight: 700; font-size: 15px; display: flex; align-items: center; gap: 8px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); display: inline-block; }
nav { display: flex; flex-direction: column; gap: 2px; }
nav a { color: var(--muted); padding: 8px 10px; border-radius: 8px; font-weight: 500; }
nav a:hover { background: var(--panel-2); color: var(--text); }
nav a.active { background: var(--panel-2); color: var(--text); box-shadow: inset 3px 0 0 var(--accent); }
.nav-group { display: flex; flex-direction: column; gap: 2px; margin-top: 4px; }
.nav-label { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; padding: 6px 10px 2px; display: flex; align-items: center; gap: 8px; }
.nav-row { display: flex; align-items: center; gap: 6px; padding-right: 8px; }
.nav-row a { flex: 1; padding-left: 18px; }
.nav-row .switch .track { width: 30px; height: 17px; }
.nav-row .switch .track::after { width: 13px; height: 13px; }
.nav-row .switch input:checked + .track::after { transform: translateX(13px); }
.card-danger { border-color: rgba(239, 68, 68, 0.5); }
.modal { max-width: 760px; }
.auto-order { background: var(--bg); padding: 12px 14px; margin-bottom: 10px; }
.sidebar-footer { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.main { padding: 28px 32px 60px; max-width: 1400px; width: 100%; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* Cards & grids */
.grid { display: grid; gap: 14px; }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid.tiles { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.card + .card, .grid + .card, .card + .grid, .grid + .grid { margin-top: 14px; }
.tile .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.tile .value { font-size: 24px; font-weight: 700; font-family: var(--mono); margin-top: 4px; }
.tile .sub { color: var(--muted); font-size: 12px; }

/* Monitor status cards */
.monitor { display: flex; flex-direction: column; gap: 6px; }
.monitor .head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.monitor .name { font-family: var(--mono); font-weight: 600; }
.monitor .meta { color: var(--muted); font-size: 12px; display: flex; gap: 12px; flex-wrap: wrap; }
.monitor .err { color: var(--danger); font-size: 12px; font-family: var(--mono); word-break: break-all; }

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 2px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600;
  background: var(--panel-2); color: var(--muted); border: 1px solid var(--border);
  white-space: nowrap;
}
.badge::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge.ok { color: var(--accent); border-color: rgba(0, 200, 5, 0.3); }
.badge.warn { color: var(--warn); border-color: rgba(245, 158, 11, 0.3); }
.badge.bad { color: var(--danger); border-color: rgba(239, 68, 68, 0.3); }
.badge.info { color: var(--accent-2); border-color: rgba(59, 130, 246, 0.3); }
.badge.purple { color: var(--purple); border-color: rgba(139, 92, 246, 0.3); }
.badge.off { color: var(--muted); }

/* Alerts */
.notice { border-left: 3px solid var(--warn); background: rgba(245, 158, 11, 0.08); padding: 10px 14px; border-radius: 6px; margin-bottom: 14px; }
.notice.danger { border-color: var(--danger); background: rgba(239, 68, 68, 0.08); }
.notice.info { border-color: var(--accent-2); background: rgba(59, 130, 246, 0.08); }

/* Forms */
form { margin: 0; }
label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; font-weight: 500; }
input[type="text"], input[type="password"], input[type="number"], input[type="url"], textarea, select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 10px;
  font: inherit;
  outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--accent-2); }
textarea { min-height: 80px; font-family: var(--mono); font-size: 12.5px; resize: vertical; }
.field { margin-bottom: 12px; }
.field .hint { color: var(--muted); font-size: 11.5px; margin-top: 3px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row > .field { flex: 1 1 160px; }
.check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text); cursor: pointer; margin-bottom: 8px; }
.check input { width: auto; margin: 0; accent-color: var(--accent); }
.checks { display: flex; flex-wrap: wrap; gap: 4px 16px; }

/* Switch */
.switch { position: relative; display: inline-flex; align-items: center; gap: 10px; cursor: pointer; user-select: none; font-size: 13px; color: var(--text); }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch .track { width: 36px; height: 20px; border-radius: 999px; background: var(--border); position: relative; transition: background 0.15s; flex: none; }
.switch .track::after { content: ''; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform 0.15s; }
.switch input:checked + .track { background: var(--accent); }
.switch input:checked + .track::after { transform: translateX(16px); }
.switch input:disabled + .track { opacity: 0.4; }

/* Buttons */
button {
  font: inherit; font-weight: 600; font-size: 13px;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 7px 12px; cursor: pointer;
}
button:hover { border-color: #3a4353; }
button:disabled { opacity: 0.5; cursor: not-allowed; }
button.primary { background: var(--accent); color: #04120a; border-color: transparent; }
button.primary:hover { filter: brightness(1.08); }
button.danger { color: var(--danger); border-color: rgba(239, 68, 68, 0.35); }
button.danger:hover { background: rgba(239, 68, 68, 0.12); }
button.ghost { background: transparent; }
button.small { padding: 4px 9px; font-size: 12px; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 12px; }

/* Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
tr:last-child td { border-bottom: none; }
td .actions { display: flex; gap: 6px; flex-wrap: wrap; }
td.mono, .mono td { font-family: var(--mono); font-size: 12px; }
.trunc { max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
td .trunc { max-width: 220px; display: inline-block; vertical-align: bottom; }
.toolbar { align-items: center; margin-bottom: 10px; }
.grow { flex: 2; margin: 0; }
.m0 { margin: 0; }
.mt10 { margin-top: 10px; }
.mt14 { margin-top: 14px; }
.mt22 { margin-top: 22px; }
td { white-space: nowrap; }

/* Event feed */
.feed { display: flex; flex-direction: column; }
.feed .item { display: grid; grid-template-columns: 76px 110px 1fr; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--border); align-items: baseline; }
.feed .item:last-child { border-bottom: none; }
.feed .time { color: var(--muted); font-family: var(--mono); font-size: 11.5px; }
.feed .title { word-break: break-word; }
.feed .payload { color: var(--muted); font-size: 11.5px; font-family: var(--mono); white-space: pre-wrap; word-break: break-all; margin-top: 2px; }

/* Login */
.login { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; background: radial-gradient(ellipse at top, #141b26, var(--bg)); }
.login-card { width: 340px; background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 26px; display: flex; flex-direction: column; gap: 12px; }

/* Toast */
.toast { position: fixed; bottom: 22px; right: 22px; background: var(--panel-2); border: 1px solid var(--border); padding: 10px 14px; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,0.4); max-width: 420px; z-index: 50; }
.toast.ok { border-color: rgba(0,200,5,0.4); }
.toast.bad { border-color: rgba(239,68,68,0.5); }

/* Modal */
.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; z-index: 40; padding: 16px; }
.modal { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 22px; width: 100%; max-width: 620px; max-height: 92vh; overflow-y: auto; }
.modal h3 { font-size: 16px; margin-bottom: 14px; }

.secret-once { font-family: var(--mono); font-size: 16px; background: var(--bg); border: 1px dashed var(--warn); padding: 12px; border-radius: 8px; word-break: break-all; user-select: all; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 14px; }
.tabs button.active { border-color: var(--accent); color: var(--accent); }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-family: var(--mono); font-size: 12.5px; word-break: break-all; }

@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; }
  nav { flex-direction: row; flex-wrap: wrap; }
  .sidebar-footer { margin-top: 0; flex-direction: row; align-items: center; }
  .main { padding: 18px 16px 40px; }
  .feed .item { grid-template-columns: 70px 1fr; }
  .feed .item .kind { display: none; }
}