:root {
  --bg: #16181c;
  --panel: #1d2025;
  --panel-2: #23272d;
  --panel-3: #2a2f36;
  --border: #2e333a;
  --border-strong: #3a414a;
  --text: #e7eaee;
  --muted: #98a1ac;
  --muted-2: #6d7681;
  --accent: #47d35e;
  --accent-600: #38ba4c;
  --accent-weak: rgba(71, 211, 94, 0.13);
  --danger: #f0616d;
  --danger-600: #d94b57;
  --danger-weak: rgba(240, 97, 109, 0.13);
  --warn: #e7a23d;
  --warn-weak: rgba(231, 162, 61, 0.14);
  --info: #5aa2f0;
  --info-weak: rgba(90, 162, 240, 0.14);
  --radius: 10px;
  --radius-sm: 7px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; font-weight: 650; letter-spacing: -0.01em; }
code, .mono { font-family: var(--mono); font-size: 0.92em; }

/* ---------- Layout ---------- */
.app { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 20px; border-bottom: 1px solid var(--border);
  font-weight: 700; font-size: 15px; letter-spacing: -0.02em;
}
.brand .dot {
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent);
}
.brand small { display: block; color: var(--muted-2); font-weight: 500; font-size: 11px; letter-spacing: 0; }
.nav { padding: 12px 10px; display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav a {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 12px; border-radius: var(--radius-sm);
  color: var(--muted); font-weight: 550; text-decoration: none;
  transition: background 0.12s, color 0.12s;
}
.nav a svg { width: 17px; height: 17px; flex: none; opacity: 0.85; }
.nav a:hover { background: var(--panel-2); color: var(--text); text-decoration: none; }
.nav a.active { background: var(--accent-weak); color: var(--accent); }
.nav a.active svg { opacity: 1; }
.nav .badge-count {
  margin-left: auto; background: var(--panel-3); color: var(--muted);
  border-radius: 20px; padding: 1px 8px; font-size: 11px; font-weight: 600;
}
.side-foot { padding: 12px; border-top: 1px solid var(--border); }
.user-chip {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px;
  border-radius: var(--radius-sm); color: var(--muted); font-size: 13px;
}
.user-chip .av {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent-weak); color: var(--accent);
  display: grid; place-items: center; font-weight: 700; font-size: 12px;
}

.main { padding: 26px 32px 60px; max-width: 1400px; width: 100%; }
.page-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; margin-bottom: 22px; flex-wrap: wrap;
}
.page-head h1 { font-size: 22px; }
.page-head .sub { color: var(--muted); margin-top: 4px; font-size: 13.5px; }
.head-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  border: 1px solid var(--border-strong); background: var(--panel-2); color: var(--text);
  padding: 8px 14px; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 600;
  cursor: pointer; font-family: inherit; transition: background 0.12s, border-color 0.12s, opacity 0.12s;
  white-space: nowrap;
}
.btn svg { width: 15px; height: 15px; }
.btn:hover { background: var(--panel-3); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #0c1a10; }
.btn-primary:hover { background: var(--accent-600); border-color: var(--accent-600); }
.btn-danger { background: transparent; border-color: var(--danger-600); color: var(--danger); }
.btn-danger:hover { background: var(--danger-weak); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--muted); padding: 6px 8px; }
.btn-ghost:hover { background: var(--panel-2); color: var(--text); }
.btn-sm { padding: 5px 10px; font-size: 12.5px; }
.btn-icon { padding: 6px; border-color: var(--border); }
.btn-block { width: 100%; }

/* ---------- Cards ---------- */
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
}
.card + .card { margin-top: 16px; }
.card-title { font-size: 14px; font-weight: 650; margin-bottom: 4px; }
.card-hint { color: var(--muted); font-size: 12.5px; margin-bottom: 16px; }

.grid-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.stat {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px;
}
.stat .n { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; }
.stat .l { color: var(--muted); font-size: 12.5px; margin-top: 2px; }
.stat.warn .n { color: var(--warn); }
.stat.danger .n { color: var(--danger); }
.stat.ok .n { color: var(--accent); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th {
  text-align: left; padding: 11px 14px; color: var(--muted);
  font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.03em;
  border-bottom: 1px solid var(--border); background: var(--panel-2); white-space: nowrap;
}
table.data td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.data tr:last-child td { border-bottom: none; }
table.data tbody tr:hover, table.data tr:hover td { background: rgba(255,255,255,0.015); }
.cell-strong { font-weight: 600; }
.cell-muted { color: var(--muted); }
.cell-actions { display: flex; gap: 4px; justify-content: flex-end; }
.nowrap { white-space: nowrap; }
.chips { display: flex; flex-wrap: wrap; gap: 4px; }
.chip {
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 6px; padding: 1px 7px; font-size: 11.5px; color: var(--muted);
  font-family: var(--mono);
}

/* ---------- Badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 9px; border-radius: 20px; font-size: 11.5px; font-weight: 600;
}
.badge .d { width: 6px; height: 6px; border-radius: 50%; }
.badge.ok { background: var(--accent-weak); color: var(--accent); }
.badge.ok .d { background: var(--accent); }
.badge.err { background: var(--danger-weak); color: var(--danger); }
.badge.err .d { background: var(--danger); }
.badge.warn { background: var(--warn-weak); color: var(--warn); }
.badge.warn .d { background: var(--warn); }
.badge.info { background: var(--info-weak); color: var(--info); }
.badge.info .d { background: var(--info); }
.badge.muted { background: var(--panel-2); color: var(--muted); }
.badge.muted .d { background: var(--muted-2); }
.badge.running .d { background: var(--info); animation: pulse 1s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ---------- Forms ---------- */
.form-grid { display: grid; gap: 18px; }
.form-row { display: grid; gap: 6px; }
.form-row.two { grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row.three { grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
label.lbl { font-weight: 600; font-size: 13px; }
.hint { color: var(--muted); font-size: 12px; }
input[type=text], input[type=password], input[type=number], input[type=time], input[type=url], select, textarea {
  width: 100%; background: var(--panel-2); border: 1px solid var(--border-strong);
  color: var(--text); padding: 9px 11px; border-radius: var(--radius-sm);
  font-family: inherit; font-size: 13.5px; outline: none; transition: border-color 0.12s;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
input::placeholder { color: var(--muted-2); }
select { appearance: none; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2398a1ac' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>"); background-repeat: no-repeat; background-position: right 11px center; padding-right: 30px; }
.inline-fields { display: flex; gap: 8px; align-items: center; }
.check { display: flex; align-items: center; gap: 9px; cursor: pointer; user-select: none; }
.check input { width: auto; }
input[type=checkbox], input[type=radio] { width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer; }
.switch { position: relative; width: 38px; height: 22px; flex: none; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .track { position: absolute; inset: 0; background: var(--panel-3); border-radius: 20px; transition: background 0.15s; cursor: pointer; }
.switch .track::before { content: ""; position: absolute; width: 16px; height: 16px; left: 3px; top: 3px; background: #cfd4da; border-radius: 50%; transition: transform 0.15s; }
.switch input:checked + .track { background: var(--accent); }
.switch input:checked + .track::before { transform: translateX(16px); background: #0c1a10; }

.radio-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.radio-card {
  border: 1px solid var(--border-strong); border-radius: var(--radius);
  padding: 14px; cursor: pointer; transition: border-color 0.12s, background 0.12s;
}
.radio-card:hover { border-color: var(--muted-2); }
.radio-card.sel { border-color: var(--accent); background: var(--accent-weak); }
.radio-card .rc-head { display: flex; align-items: center; gap: 9px; font-weight: 650; }
.radio-card .rc-desc { color: var(--muted); font-size: 12.5px; margin-top: 6px; }

/* Field picker */
.field-picker { border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel-2); max-height: 360px; overflow: auto; }
.field-row {
  display: grid; grid-template-columns: 22px 1fr 16px 1fr auto; gap: 10px; align-items: center;
  padding: 8px 12px; border-bottom: 1px solid var(--border);
}
.field-row:last-child { border-bottom: none; }
.field-row.checked { background: rgba(71,211,94,0.05); }
.field-row .fname { font-family: var(--mono); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.field-row .arrow { color: var(--muted-2); text-align: center; }
.field-row input[type=text] { padding: 5px 8px; font-size: 12.5px; }
.field-row .ord { display: flex; gap: 2px; }
.field-empty { padding: 20px; text-align: center; color: var(--muted); font-size: 13px; }

/* ---------- Alerts ---------- */
.alert { padding: 11px 14px; border-radius: var(--radius-sm); font-size: 13px; display: flex; gap: 10px; align-items: flex-start; }
.alert svg { width: 17px; height: 17px; flex: none; margin-top: 1px; }
.alert.err { background: var(--danger-weak); color: #ffb4ba; border: 1px solid rgba(240,97,109,0.3); }
.alert.warn { background: var(--warn-weak); color: #f3cd8f; border: 1px solid rgba(231,162,61,0.3); }
.alert.ok { background: var(--accent-weak); color: #a9edb7; border: 1px solid rgba(71,211,94,0.3); }
.alert.info { background: var(--info-weak); color: #b9d7fb; border: 1px solid rgba(90,162,240,0.3); }

/* ---------- Modal ---------- */
.modal-back {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  display: grid; place-items: center; z-index: 100; padding: 20px;
  animation: fade 0.12s;
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: var(--panel); border: 1px solid var(--border-strong);
  border-radius: var(--radius); width: 100%; max-width: 520px;
  box-shadow: var(--shadow); max-height: 88vh; display: flex; flex-direction: column;
}
.modal.lg { max-width: 760px; }
.modal-head { padding: 18px 20px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.modal-head h3 { font-size: 16px; }
.modal-body { padding: 20px; overflow: auto; }
.modal-foot { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

/* ---------- Toast ---------- */
.toasts { position: fixed; bottom: 22px; right: 22px; display: flex; flex-direction: column; gap: 10px; z-index: 200; }
.toast {
  background: var(--panel-2); border: 1px solid var(--border-strong);
  border-left: 3px solid var(--accent); padding: 12px 16px; border-radius: var(--radius-sm);
  box-shadow: var(--shadow); min-width: 260px; max-width: 380px; font-size: 13px;
  animation: slidein 0.18s;
}
.toast.err { border-left-color: var(--danger); }
.toast.warn { border-left-color: var(--warn); }
.toast .tt { font-weight: 650; margin-bottom: 2px; }
.toast .tm { color: var(--muted); }
@keyframes slidein { from { transform: translateX(20px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login-card { width: 100%; max-width: 380px; }
.login-card .brand { border: none; justify-content: center; padding: 0 0 22px; font-size: 18px; }
.login-card .card { padding: 26px; }

/* ---------- Utility ---------- */
.muted { color: var(--muted); }
.flex { display: flex; }
.between { justify-content: space-between; }
.items-center { align-items: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; }
.wrap { flex-wrap: wrap; }
.spinner { width: 15px; height: 15px; border: 2px solid rgba(255,255,255,0.25); border-top-color: #fff; border-radius: 50%; animation: spin 0.7s linear infinite; }
.btn-primary .spinner { border-color: rgba(12,26,16,0.3); border-top-color: #0c1a10; }
@keyframes spin { to { transform: rotate(360deg); } }
.empty-state { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty-state svg { width: 46px; height: 46px; opacity: 0.4; margin-bottom: 12px; }
.empty-state h3 { color: var(--text); margin-bottom: 6px; }
.link-btn { background: none; border: none; color: var(--accent); cursor: pointer; padding: 0; font: inherit; }
.link-btn:hover { text-decoration: underline; }
.copy-url { display: inline-flex; align-items: center; gap: 6px; max-width: 260px; }
.copy-url .u { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.filters select, .filters input { width: auto; min-width: 160px; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 18px; }
.tab { padding: 9px 14px; cursor: pointer; color: var(--muted); font-weight: 600; font-size: 13.5px; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.kv { display: grid; grid-template-columns: 180px 1fr; gap: 8px 16px; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
pre.err-text { background: var(--panel-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px; font-size: 12px; white-space: pre-wrap; word-break: break-word; color: #ffb4ba; }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; align-items: center; overflow-x: auto; }
  .brand { border-bottom: none; border-right: 1px solid var(--border); white-space: nowrap; }
  .nav { flex-direction: row; padding: 8px; }
  .nav a .badge-count { display: none; }
  .side-foot { border-top: none; border-left: 1px solid var(--border); }
  .main { padding: 20px 16px 50px; }
  .form-row.two, .form-row.three { grid-template-columns: 1fr; }
  .radio-cards { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 22px 1fr; grid-auto-rows: min-content; gap: 6px 10px; }
  .field-row .arrow { display: none; }
  .field-row .ord { grid-column: 2; }
}