:root {
  --bg: #0d1014;
  --panel: #151a21;
  --panel2: #1b222b;
  --line: #262f3b;
  --text: #e6ebf1;
  --muted: #8a96a6;
  --accent: #f5c518;
  --accent-ink: #1a1400;
  --ok: #3ccf8e;
  --warn: #f0a63a;
  --err: #ff5d5d;
  --info: #5aa9ff;
  --radius: 10px;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.45 -apple-system, "Segoe UI", Inter, Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12.5px; }

.layout { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.side { background: var(--panel); border-right: 1px solid var(--line); padding: 16px 10px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 18px; padding: 4px 10px 16px; color: var(--text); }
.brand b { color: var(--accent); }
.nav-h { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; padding: 14px 10px 6px; }
.nav a { display: flex; align-items: center; gap: 10px; color: var(--text); padding: 8px 10px; border-radius: 8px; }
.nav a:hover { background: var(--panel2); text-decoration: none; }
.nav a.on { background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.main { padding: 22px 28px 60px; min-width: 0; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 16px; margin: 0 0 12px; }
h3 { font-size: 14px; margin: 14px 0 8px; color: var(--muted); font-weight: 600; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.stat b { display: block; font-size: 26px; line-height: 1.1; }
.stat span { color: var(--muted); font-size: 12px; }

.btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--panel2); color: var(--text);
       padding: 8px 14px; border-radius: 8px; cursor: pointer; font: inherit; font-weight: 500; white-space: nowrap; }
.btn:hover { border-color: #3a4656; text-decoration: none; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 700; }
.btn.danger { color: var(--err); }
.btn.sm { padding: 5px 10px; font-size: 12.5px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }

input[type=text], input[type=number], input[type=password], input[type=file], select, textarea {
  background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; font: inherit; width: 100%; }
textarea { min-height: 90px; resize: vertical; font-family: ui-monospace, Menlo, monospace; font-size: 12.5px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }
input[type=number] { width: 100px; }
input[type=checkbox], input[type=radio] { accent-color: var(--accent); width: 16px; height: 16px; vertical-align: -3px; }
label { display: block; color: var(--muted); font-size: 12.5px; margin: 10px 0 4px; }
label.ck { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: 14px; margin: 8px 0; cursor: pointer; }
.hint { color: var(--muted); font-size: 12px; margin-top: 3px; }
.field-inline { display: flex; gap: 8px; align-items: center; }
.field-inline input { width: 90px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.seg label { margin: 0; padding: 7px 12px; color: var(--text); cursor: pointer; font-size: 13px; display: flex; gap: 6px; align-items: center; }
.seg label + label { border-left: 1px solid var(--line); }
.seg input { display: none; }
.seg label:has(input:checked) { background: var(--accent); color: var(--accent-ink); font-weight: 600; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; position: sticky; top: 0; background: var(--panel); }
tr:hover td { background: rgba(255,255,255,.015); }
.table-wrap { overflow-x: auto; max-height: 70vh; overflow-y: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.table-wrap table th { background: var(--panel2); }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600; background: var(--panel2); color: var(--muted); border: 1px solid var(--line); white-space: nowrap; }
.b-ok, .b-valid, .b-running, .b-completed, .b-sent, .b-clear, .b-white { color: var(--ok); border-color: rgba(60,207,142,.35); background: rgba(60,207,142,.08); }
.b-warn, .b-quarantine, .b-stopped, .b-temporary, .b-unchecked, .b-created, .b-deleted { color: var(--warn); border-color: rgba(240,166,58,.35); background: rgba(240,166,58,.08); }
.b-err, .b-banned, .b-spamblock, .b-frozen, .b-session_revoked, .b-failed, .b-dead, .b-eternal, .b-black, .b-connection_failed { color: var(--err); border-color: rgba(255,93,93,.35); background: rgba(255,93,93,.08); }
.b-info { color: var(--info); }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; border: 1px solid; }
.flash.ok { border-color: rgba(60,207,142,.4); background: rgba(60,207,142,.08); }
.flash.err { border-color: rgba(255,93,93,.4); background: rgba(255,93,93,.08); }
.err { color: var(--err); }

.log { font-family: ui-monospace, Menlo, monospace; font-size: 12.5px; max-height: 60vh; overflow-y: auto; }
.log div { padding: 3px 0; border-bottom: 1px dashed rgba(255,255,255,.04); display: grid; grid-template-columns: 70px 1fr; gap: 10px; }
.log .t { color: var(--muted); }
.log .l-ok { color: var(--ok); }
.log .l-warn { color: var(--warn); }
.log .l-error { color: var(--err); }

.pick { max-height: 300px; overflow-y: auto; border: 1px solid var(--line); border-radius: 8px; padding: 4px 10px; background: var(--bg); }
.pick label.ck { margin: 4px 0; font-size: 13px; }
.pick .dim { opacity: .5; }
details.adv { border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; margin-top: 12px; background: var(--bg); }
details.adv summary { cursor: pointer; font-weight: 600; }
.bars { display: flex; align-items: flex-end; gap: 6px; height: 120px; padding-top: 10px; }
.bars .bar { flex: 1; max-width: 70px; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; gap: 4px; height: 100%; min-width: 0; }
.bars .bar i { display: block; width: 100%; background: var(--accent); border-radius: 4px 4px 0 0; min-height: 2px; }
.bars .bar em { font-style: normal; font-size: 10.5px; color: var(--muted); }
.empty { color: var(--muted); text-align: center; padding: 30px 10px; }
.test-out li { margin: 4px 0; }
.sticky-actions { position: sticky; bottom: 0; background: linear-gradient(transparent, var(--bg) 30%); padding: 18px 0 6px; display: flex; gap: 10px; }
.login-box { max-width: 380px; margin: 12vh auto; }
.menu-btn { display: none; }

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .side { position: fixed; z-index: 20; left: 0; top: 0; width: 240px; transform: translateX(-100%); transition: transform .2s; }
  .side.open { transform: none; }
  .menu-btn { display: inline-flex; }
  .main { padding: 16px; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .g4.stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}