:root {
  --bg: #12161b;
  --panel: #1b222b;
  --panel2: #242c36;
  --line: #3a4654;
  --text: #e7edf3;
  --muted: #8b9aab;
  --accent: #1f9d8a;
  --accent-2: #3d8fd1;
  --red: #e15a5a;
  --orange: #d89a3a;
  --green: #5cbf7a;
  --sql: #c5d4e0;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font: 14px/1.45 Segoe UI, sans-serif; }
body { min-height: 100dvh; overflow-x: hidden; }
a { color: var(--accent-2); }
svg.i { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vertical-align: -3px; }
svg.i-lg { width: 20px; height: 20px; }

header {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 20px; border-bottom: 1px solid var(--line); background: #161b21;
  position: sticky; top: 0; z-index: 8;
}
.brand { display: flex; align-items: center; gap: 10px; }
.logo {
  width: 36px; height: 36px; border-radius: 8px; background: var(--accent);
  color: #06211c; display: grid; place-items: center;
}
h1 { font-size: 17px; margin: 0; font-weight: 650; }
h1 small { display: block; color: var(--muted); font-size: 11px; font-weight: 500; }
.meta { color: var(--muted); font-size: 12px; margin-top: 2px; }
.controls { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
button {
  background: var(--panel2); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 8px 12px; cursor: pointer; display: inline-flex;
  align-items: center; gap: 6px; font: inherit;
  touch-action: manipulation; -webkit-tap-highlight-color: transparent;
}
button:hover { border-color: var(--accent-2); }
button.active { border-color: var(--accent); color: var(--accent); background: #17332e; }
button.danger { border-color: #8a3030; color: #ffd2d2; background: #3a1c1c; }
button.danger:hover { background: #5a2424; }
button.danger svg { color: var(--red); }
button.primary { background: var(--accent); color: #06211c; border-color: var(--accent); font-weight: 650; }
button.primary svg { color: #06211c; }
.btn-refresh { border-color: #2d6a5e; color: #8fe0d0; }
.btn-refresh svg { color: var(--accent); }
.btn-logout { border-color: #6d5420; color: #e8d5a8; }
.btn-logout svg { color: var(--orange); }
.tabs button[data-tab="live"] svg { color: var(--accent); }
.tabs button[data-tab="idle"] svg { color: var(--orange); }
.tabs button[data-tab="heavy"] svg { color: var(--red); }
.tabs button[data-tab="qstore"] svg { color: var(--accent-2); }
.tabs button[data-tab="waits"] svg { color: var(--orange); }
.tabs button[data-tab="logins"] svg { color: var(--red); }
.tabs button[data-tab="errors"] svg { color: #d89a3a; }

.cards { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; padding: 14px 20px 8px; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 12px;
  display: flex; gap: 10px; align-items: flex-start;
}
.card .ico { color: var(--muted); margin-top: 2px; }
.card .k { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .04em; }
.card .v { font-size: 20px; font-weight: 700; margin-top: 2px; }
.card.warn { border-color: #6d5420; }
.card.warn .v, .card.warn .ico { color: var(--orange); }
.card.bad { border-color: #6d2a2a; }
.card.bad .v, .card.bad .ico { color: var(--red); }
.card.ok .v, .card.ok .ico { color: var(--green); }

.filters {
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
  padding: 8px 20px 12px;
}
.filters select, .filters input[type="text"], .filters input[placeholder] {
  background: var(--panel); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 8px 10px; font: inherit; min-width: 160px;
}
.filters label {
  display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  padding: 8px 12px; cursor: pointer; user-select: none;
}
.filters input[type="checkbox"] {
  appearance: none; -webkit-appearance: none;
  width: 40px; height: 22px; min-width: 40px; min-height: 22px;
  margin: 0; padding: 0; flex: 0 0 40px;
  border: 1px solid var(--line); border-radius: 99px;
  background: #3a4654; position: relative; cursor: pointer;
}
.filters input[type="checkbox"]::after {
  content: ""; position: absolute; top: 2px; left: 2px;
  width: 16px; height: 16px; border-radius: 50%; background: #d5dde6;
}
.filters input[type="checkbox"]:checked {
  background: var(--accent); border-color: var(--accent);
}
.filters input[type="checkbox"]:checked::after {
  left: 20px; background: #06211c;
}
.tabs { display: flex; gap: 6px; padding: 0 20px; flex-wrap: wrap; }
main { padding: 12px 20px 32px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; overflow: auto; max-height: calc(100vh - 320px); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 11px; color: var(--muted); text-transform: uppercase; position: sticky; top: 0; background: var(--panel2); }
tr.blocked { background: #3a1d22; }
tr.slow { background: #332b1a; }
tr.up td.prog { color: var(--accent); font-weight: 600; }
.badge {
  display: inline-block; font-size: 11px; padding: 2px 7px; border-radius: 999px;
  background: var(--panel2); border: 1px solid var(--line); color: var(--muted);
}
.badge.bad { color: var(--red); border-color: #8a3030; }
.badge.warn { color: var(--orange); border-color: #6d5420; }
.badge.ok { color: var(--green); border-color: #2d5a3c; }
.sql { font-family: Consolas, monospace; font-size: 12px; color: var(--sql); white-space: pre-wrap; word-break: break-word; max-width: 720px; }
.sql-tools { margin: 0 0 6px; }
.sql-bar {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  border-bottom: 1px solid var(--line); background: var(--panel2); color: var(--muted); font-size: 12px;
}
button.copy-sql {
  padding: 4px 9px; font-size: 12px; color: var(--accent-2); border-color: #355a78;
}
button.copy-sql svg { color: var(--accent-2); }
button.copy-sql:hover { background: #1a2e3d; }

.wait-list { display: grid; gap: 10px; padding: 12px; }
.wait-card {
  background: var(--panel2); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px;
}
.wait-card.bad { border-color: #6d2a2a; }
.wait-card.warn { border-color: #6d5420; }
.wait-card.ok { border-color: #2d5a3c; }
.wait-head { display: flex; align-items: flex-start; gap: 12px; }
.wait-ico {
  width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; flex: 0 0 40px;
  background: var(--panel); color: var(--muted);
}
.wait-ico.bad { background: #3a1c1c; color: var(--red); }
.wait-ico.warn { background: #3a2d14; color: var(--orange); }
.wait-ico.ok { background: #17332e; color: var(--green); }
.wait-title { flex: 1; min-width: 0; }
.wait-title b { display: block; font-size: 14px; margin-bottom: 4px; word-break: break-all; }
.wait-nums { text-align: right; font-weight: 700; white-space: nowrap; }
.wait-nums small { color: var(--muted); font-weight: 500; }
.wait-bar { height: 6px; background: #12161b; border-radius: 99px; margin: 10px 0 8px; overflow: hidden; }
.wait-bar span { display: block; height: 100%; background: var(--accent); border-radius: 99px; }
.wait-card.bad .wait-bar span { background: var(--red); }
.wait-card.warn .wait-bar span { background: var(--orange); }
.wait-meaning { margin: 0 0 10px; color: var(--muted); font-size: 13px; }
.wait-fix .k { color: var(--accent); font-size: 12px; font-weight: 650; margin-bottom: 6px; display: flex; align-items: center; gap: 6px; }
.wait-fix ul { margin: 0; padding-left: 18px; color: var(--text); font-size: 13px; }
.wait-fix li { margin: 4px 0; }
.empty { padding: 28px; color: var(--muted); text-align: center; }
.err { padding: 12px 20px; color: var(--red); }

.modal-bg {
  position: fixed; inset: 0; background: rgba(0,0,0,.62); display: none; place-items: center; z-index: 20;
}
.modal-bg.open { display: grid; }
.modal-bg[hidden] { display: none !important; }
.modal {
  width: min(460px, calc(100% - 24px)); background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 24px; text-align: center;
}
.modal h2 { margin: 0 0 8px; font-size: 18px; }
.modal p { color: var(--muted); margin: 0 0 14px; }
.modal input {
  width: 100%; margin: 0 0 12px; background: var(--bg); color: var(--text);
  border: 1px solid var(--line); border-radius: 8px; padding: 10px; font: inherit; text-align: center;
  letter-spacing: .08em;
}
.modal-actions { display: flex; justify-content: center; gap: 8px; }
.modal-icon {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; margin: 0 auto 14px;
}
.modal-icon.warn { background: #3a2d14; color: var(--orange); }
.modal-icon.ok { background: #17332e; color: var(--green); }
.modal-icon.bad { background: #3a1c1c; color: var(--red); }
.warn-box {
  text-align: left; background: #2a2416; border: 1px solid #6d5420; color: #e8d5a8;
  border-radius: 8px; padding: 10px 12px; margin: 0 0 14px; font-size: 13px;
}
.modal-err { color: var(--red); margin: 0 0 12px; font-size: 13px; }
.spin {
  width: 40px; height: 40px; margin: 4px auto 16px; border-radius: 50%;
  border: 3px solid #2a3a36; border-top-color: var(--accent); animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
button:disabled { opacity: .55; cursor: not-allowed; }

.login-page {
  min-height: 100dvh; display: grid; place-items: center;
  padding: max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
}
.login-box {
  width: min(380px, 100%); background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 28px;
}
.login-box h1 { margin: 12px 0 4px; }
.login-box p { color: var(--muted); margin: 0 0 18px; }
.login-box label { display: block; font-size: 12px; color: var(--muted); margin: 10px 0 4px; }
.login-box input {
  width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 12px 10px; font: inherit; font-size: 16px;
}
.login-box button { width: 100%; margin-top: 16px; justify-content: center; min-height: 46px; }
.login-err { color: var(--red); min-height: 18px; font-size: 13px; }
#qr { max-width: 100%; height: auto; }

@media (max-width: 1100px) { .cards { grid-template-columns: repeat(3, 1fr); } }

@media (max-width: 900px) {
  header {
    flex-direction: column; align-items: stretch; gap: 10px;
    padding: 10px 12px max(10px, env(safe-area-inset-top));
  }
  .brand { min-width: 0; }
  h1 { font-size: 16px; }
  .controls { width: 100%; }
  .controls button { flex: 1 1 0; justify-content: center; min-height: 44px; padding: 8px 6px; font-size: 13px; }
  .cards { grid-template-columns: repeat(2, 1fr); padding: 10px 12px 6px; gap: 8px; }
  .card { padding: 10px; }
  .card .v { font-size: 16px; }
  .filters { padding: 8px 12px; }
  .filters select, .filters input[type="text"], .filters input[placeholder] {
    min-width: 0; flex: 1 1 100%; width: 100%; font-size: 16px; min-height: 44px;
  }
  .filters label { width: 100%; min-height: 44px; }
  .filters input[type="checkbox"] {
    width: 40px; height: 22px; min-width: 40px; min-height: 22px;
    flex: 0 0 40px;
  }
  .tabs {
    flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch;
    padding: 0 12px 10px; scrollbar-width: none;
  }
  .tabs::-webkit-scrollbar { display: none; }
  .tabs button {
    flex: 0 0 auto; white-space: nowrap; min-height: 42px; padding: 8px 12px;
  }
  main { padding: 8px 12px max(20px, env(safe-area-inset-bottom)); }
  .panel { max-height: none; overflow: visible; background: transparent; border: 0; }
  .table-wrap { overflow: visible; }
  table { min-width: 0; width: 100%; }
  thead { display: none; }
  table, tbody, tr, td { display: block; }
  tbody tr {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 12px;
    margin: 0 0 10px;
    padding: 10px 12px;
  }
  td {
    display: grid;
    grid-template-columns: 7.5rem 1fr;
    gap: 8px;
    padding: 7px 0;
    border-bottom: 1px dashed var(--line);
    max-width: none;
  }
  td:last-child { border-bottom: 0; }
  td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .03em;
    padding-top: 2px;
  }
  .sql { max-width: none; }
  .sql-bar {
    flex-wrap: wrap;
    border: 1px solid var(--line);
    border-radius: 10px;
    margin-bottom: 10px;
  }
  .wait-list { padding: 0; }
  .wait-head { flex-wrap: wrap; }
  .wait-nums { text-align: left; width: 100%; white-space: normal; }
  .modal { width: calc(100% - 16px); padding: 18px 14px; max-height: calc(100dvh - 24px); overflow: auto; }
  .modal-actions { flex-direction: column; }
  .modal-actions button { width: 100%; justify-content: center; min-height: 44px; }
  .login-box { padding: 22px 18px; }
}

@media (max-width: 400px) {
  .controls button span, .controls button { font-size: 12px; }
  .card .k { font-size: 10px; }
}