:root {
  --bg: #071018;
  --card: #101827;
  --card-2: #0c1422;
  --line: #243049;
  --text: #e8eefc;
  --muted: #8b99b6;
  --accent: #3ba0ff;
  --ok: #3dd68c;
  --bad: #ff6b7a;
  --warn: #f5c14a;
  --server: #8b7cff;
  --line-pc: #3dd6c5;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; min-height: 100%; font: 15px/1.45 "Segoe UI", system-ui, sans-serif; background:
  radial-gradient(1200px 500px at 10% -20%, #16345c 0%, transparent 55%),
  var(--bg); color: var(--text); }
button, input, textarea, select { font: inherit; }
button { background: var(--accent); color: #041018; border: 0; border-radius: 9px; padding: 0.55rem 1rem; cursor: pointer; font-weight: 650; }
button.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
button.icon { padding: 0.28rem 0.5rem; font-size: 0.85rem; font-weight: 600; color: var(--muted); }
button:hover { filter: brightness(1.08); }
input, textarea, select { width: 100%; background: #0a101c; color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: 0.55rem 0.7rem; }
select { cursor: pointer; }
input[type="checkbox"] { width: 1rem; height: 1rem; min-width: 1rem; padding: 0; margin: 0; accent-color: var(--accent); cursor: pointer; }
.check-row { display: flex; flex-wrap: wrap; gap: 1rem 1.4rem; margin: 0.55rem 0 0.15rem; }
.check { display: flex; align-items: center; gap: 0.45rem; margin: 0; font-size: 0.92rem; cursor: pointer; user-select: none; }
.check input { margin: 0; }
label { display: grid; gap: 0.3rem; margin: 0.8rem 0; color: var(--muted); font-size: 0.9rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 1.25rem; box-shadow: 0 10px 30px rgba(0,0,0,.18); }
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.login-card { width: min(420px, 100%); }
.brand { display: flex; gap: 0.9rem; align-items: center; margin-bottom: 1rem; }
.brand h1 { margin: 0; font-size: 1.25rem; }
.brand p { margin: 0.15rem 0 0; color: var(--muted); font-size: 0.85rem; }
.brand.sm { margin: 0; }
.logo { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 11px; background: linear-gradient(180deg, #5ab0ff, var(--accent)); color: #041018; font-weight: 800; }
.top { display: flex; justify-content: space-between; align-items: center; padding: 0.85rem 1.4rem; border-bottom: 1px solid var(--line); background: rgba(10, 16, 28, .72); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 5; }
.top-actions { display: flex; gap: 0.55rem; align-items: center; flex-wrap: wrap; }
main { padding: 1.2rem 1.4rem 2.4rem; max-width: 1280px; margin: 0 auto; }
.toolbar { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; }
.toolbar h2 { margin: 0; font-size: 1.15rem; }
.toolbar-sub { margin: 0.2rem 0 0; color: var(--muted); font-size: 0.85rem; }
.toolbar-actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 0.9rem; margin-top: 1rem; }
.sites { display: grid; gap: 1rem; margin-top: 1rem; }
.site { padding: 0; overflow: hidden; }
.site-head { display: flex; justify-content: space-between; align-items: center; gap: 0.8rem; padding: 0.9rem 1.1rem; background: linear-gradient(180deg, #152036, #111a2c); border-bottom: 1px solid var(--line); }
.site-title { display: flex; align-items: center; gap: 0.65rem; min-width: 0; }
.site-title h3 { margin: 0; font-size: 1.02rem; }
.site-mark { width: 10px; height: 10px; border-radius: 3px; background: var(--accent); box-shadow: 0 0 0 4px rgba(59,160,255,.15); flex: 0 0 auto; }
.site-counts { color: var(--muted); font-size: 0.8rem; white-space: nowrap; }
.site-actions { display: flex; gap: 0.35rem; flex-shrink: 0; }
.site-pcs { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 0.75rem; padding: 0.9rem; }
.site-empty { color: var(--muted); font-size: 0.88rem; margin: 0; }
.pc { display: flex; flex-direction: column; gap: 0.7rem; padding: 0.95rem; background: var(--card-2); border: 1px solid var(--line); border-radius: 12px; border-left: 3px solid var(--line-pc); }
.pc.role-server { border-left-color: var(--server); }
.pc.live { border-color: rgba(232, 93, 78, 0.55); box-shadow: 0 0 0 1px rgba(232, 93, 78, 0.18); }
.live-box { margin-top: 0.45rem; padding: 0.5rem 0.55rem; border-radius: 8px; background: rgba(232, 93, 78, 0.12); border: 1px solid rgba(232, 93, 78, 0.28); display: grid; gap: 0.35rem; }
.live-row { display: flex; justify-content: space-between; align-items: center; gap: 0.4rem; }
.live-row .name { color: #ffc9b8; font-size: 0.82rem; font-weight: 650; }
button.end { background: #c0392b; color: #fff; }
#pg-end { border-color: #c0392b; color: #ffb4ab; }
.pc-head { display: flex; justify-content: space-between; gap: 0.5rem; align-items: flex-start; }
.pc h3 { margin: 0; font-size: 1rem; display: flex; align-items: center; gap: 0.4rem; }
.pc .rename-input, .site-title .rename-input { font-size: 1rem; padding: 0.25rem 0.45rem; margin: 0; }
.client { display: flex; flex-direction: column; gap: 0.7rem; }
.client h3 { margin: 0; }
.meta { color: var(--muted); font-size: 0.85rem; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 0.15rem; background: var(--bad); box-shadow: 0 0 0 3px rgba(255,107,122,.12); }
.dot.on { background: var(--ok); box-shadow: 0 0 0 3px rgba(61,214,140,.16); }
.row { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.row a.btn { background: var(--accent); color: #041018; border-radius: 8px; padding: 0.6rem 1rem; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; }
button:disabled { opacity: 0.45; cursor: not-allowed; }
.empty { margin-top: 1rem; }
.empty h3 { margin: 0 0 0.6rem; }
.empty ol { margin: 0 0 1rem; padding-left: 1.2rem; color: var(--muted); }
.empty code { color: var(--text); }
.error { color: var(--bad); }
.warn { color: var(--warn); }
.muted { color: var(--muted); }
dialog { border: 0; width: min(560px, 94vw); color: inherit; }
dialog.dialog-sm { width: min(420px, 94vw); }
dialog.dialog-enroll { width: min(680px, 96vw); max-height: 92vh; overflow: auto; }
dialog::backdrop { background: rgba(4, 8, 16, 0.72); }
pre, textarea { white-space: pre-wrap; word-break: break-all; background: #0a101c; border: 1px solid var(--line); border-radius: 8px; padding: 0.8rem; }
.spinner { width: 28px; height: 28px; border: 3px solid var(--line); border-top-color: var(--accent); border-radius: 50%; margin: 1rem auto; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.nav-tabs { display: flex; gap: 0.35rem; margin-bottom: 1rem; }
.nav-tabs .tab { background: transparent; color: var(--muted); border: 1px solid var(--line); font-weight: 600; }
.nav-tabs .tab.active { background: var(--accent); color: #041018; border-color: var(--accent); }
.section-title { margin: 1.2rem 0 0.5rem; font-size: 0.95rem; color: var(--muted); font-weight: 600; }
.journal-hint { margin: 0 0 0.8rem; font-size: 0.9rem; }
.table-wrap { overflow-x: auto; padding: 0; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.data-table th, .data-table td { padding: 0.55rem 0.75rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.data-table th { color: var(--muted); font-weight: 600; background: #0e1524; }
.data-table tr:last-child td { border-bottom: 0; }
.badge { display: inline-block; padding: 0.12rem 0.5rem; border-radius: 999px; font-size: 0.72rem; font-weight: 700; vertical-align: middle; letter-spacing: .02em; }
.badge.admin { background: #2a4a7a; color: #b8d4ff; }
.badge.user { background: #1e2d44; color: var(--muted); }
.badge.role-server { background: rgba(139,124,255,.18); color: #c8bfff; }
.badge.role-workstation { background: rgba(61,214,197,.16); color: #9af0e6; }
.status-pill { display: inline-block; padding: 0.1rem 0.45rem; border-radius: 999px; font-size: 0.75rem; font-weight: 600; }
.status-pill.active { background: rgba(61, 214, 140, 0.15); color: var(--ok); }
.status-pill.pending { background: rgba(245, 193, 74, 0.15); color: var(--warn); }
.status-pill.closed, .status-pill.expired, .status-pill.denied { background: rgba(147, 160, 187, 0.12); color: var(--muted); }
.users-list { display: grid; gap: 0.45rem; margin: 0.8rem 0 1rem; }
.user-row { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; padding: 0.55rem 0.7rem; background: #0a101c; border: 1px solid var(--line); border-radius: 8px; }
.user-form { border-top: 1px solid var(--line); padding-top: 1rem; margin-top: 0.25rem; }
.user-form h4 { margin: 0 0 0.6rem; font-size: 0.95rem; }
.user-form label:not(.check) { margin: 0.5rem 0; }
label.check { display: flex; align-items: center; gap: 0.55rem; margin: 0.75rem 0 1rem; cursor: pointer; color: var(--text); font-size: 0.92rem; }
label.check span { flex: 1; }
dialog.dialog-users { width: min(440px, 94vw); }
.enroll-hints { margin: 0.6rem 0 1rem; padding-left: 1.2rem; color: var(--muted); font-size: 0.88rem; }
.enroll-hints code { color: var(--text); font-size: 0.85rem; }
.meta.pg-line { margin-top: 0.2rem; font-size: 0.8rem; color: #7eb8ff; }
.meta.api-line { font-size: 0.8rem; color: #c8bfff; }
.pc-move { margin-top: 0.15rem; }
.pc-move select { font-size: 0.8rem; padding: 0.35rem 0.5rem; color: var(--muted); }
.svc-block { margin-top: 0.55rem; padding-top: 0.55rem; border-top: 1px solid var(--line); }
.svc-block h4 { margin: 0 0 0.4rem; font-size: 0.78rem; color: var(--muted); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.svc-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.4rem; padding: 0.4rem 0; border-bottom: 1px dashed rgba(36,48,73,.8); }
.svc-row:last-child { border-bottom: 0; }
.svc-row > div:first-child { min-width: 0; flex: 1; }
.svc-row .name { font-size: 0.88rem; overflow-wrap: anywhere; }
.svc-row .port { color: var(--muted); font-size: 0.78rem; }
.svc-row .row { gap: 0.3rem; flex-shrink: 0; flex-wrap: nowrap; }
.svc-row button { padding: 0.28rem 0.55rem; font-size: 0.75rem; }
.health { font-size: 0.72rem; font-weight: 650; margin-left: 0.25rem; }
.health.ok { color: var(--ok); }
.health.bad { color: var(--bad); }
.health.wait { color: var(--muted); font-weight: 500; }
.enroll-sec-head { display: flex; justify-content: space-between; align-items: center; margin: 0.85rem 0 0.4rem; color: var(--muted); font-size: 0.85rem; }
.enroll-row { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(0,1fr) 5.2rem minmax(0,5.5rem) 2rem; gap: 0.35rem; margin-bottom: 0.35rem; align-items: center; }
.enroll-row input { margin: 0; padding: 0.4rem 0.5rem; font-size: 0.82rem; }
.enroll-card { padding: 0.45rem 0 0.2rem; border-top: 1px dashed var(--line); }
.enroll-card .enroll-row { grid-template-columns: minmax(0,1fr) minmax(0,1fr) 5.2rem 2rem; }
.enroll-card .enroll-row:last-child { grid-template-columns: minmax(0,1fr) minmax(0,1fr) minmax(0,1fr); }
.sql-wrap { max-width: 1100px; margin: 0 auto; padding: 1.2rem 1.4rem 2rem; }
.sql-wrap textarea { min-height: 140px; font-family: ui-monospace, Consolas, monospace; }
.sql-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; margin-top: 0.8rem; }
.sql-table th, .sql-table td { border: 1px solid var(--line); padding: 0.35rem 0.5rem; text-align: left; vertical-align: top; }
.sql-table th { background: #0e1524; color: var(--muted); position: sticky; top: 0; }
.sql-err { color: var(--bad); white-space: pre-wrap; }
.badge.warn { background: #3a2c12; color: #f5b454; border-color: #6a5330; }