:root {
  --bg: #0b0e14; --bg2: #11151f; --card: #151a26; --line: #232a3a; --line2: #2d3548;
  --fg: #e6e9ef; --mut: #8a93a6; --acc: #4f8cff; --acc2: #7aa7ff;
  --up: #22c55e; --dn: #ef4444; --warn: #f59e0b; --neu: #94a3b8;
  --r: 10px; --pad: 14px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--fg); font: 14px/1.45 var(--sans); }
a { color: var(--acc2); }
code { font-family: var(--mono); font-size: 12.5px; word-break: break-all; }
.hidden { display: none !important; }
.muted { color: var(--mut); }
.small { font-size: 12px; }

/* buttons & inputs */
.btn { background: var(--bg2); color: var(--fg); border: 1px solid var(--line2); border-radius: 8px;
  padding: 7px 12px; font: inherit; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { border-color: var(--acc); }
.btn.primary { background: var(--acc); border-color: var(--acc); color: #fff; font-weight: 600; }
.btn.ghost { background: transparent; }
.btn.tiny { padding: 3px 8px; font-size: 12px; }
select, input, textarea { background: var(--bg2); color: var(--fg); border: 1px solid var(--line2);
  border-radius: 8px; padding: 7px 10px; font: inherit; }
textarea { width: 100%; resize: vertical; font-family: var(--sans); }
select:focus, input:focus, textarea:focus, .btn:focus-visible { outline: 2px solid var(--acc); outline-offset: 1px; }

/* login */
.login-body { min-height: 100vh; display: grid; place-items: center;
  background: radial-gradient(1200px 600px at 20% -10%, #1a2340 0%, var(--bg) 60%); }
.login-wrap { width: 100%; padding: 16px; display: grid; place-items: center; }
.login-card { width: 100%; max-width: 380px; background: var(--card); border: 1px solid var(--line);
  border-radius: 14px; padding: 26px; box-shadow: 0 20px 60px rgba(0,0,0,.45); }
.login-card form { display: grid; gap: 6px; margin-top: 10px; }
.login-card label { color: var(--mut); font-size: 12.5px; margin-top: 8px; }
.login-card input { padding: 10px 12px; }
.login-card button { margin-top: 16px; background: var(--acc); color: #fff; border: 0; border-radius: 8px;
  padding: 11px; font: 600 14px var(--sans); cursor: pointer; }
.login-card .fine { color: var(--mut); font-size: 11.5px; margin: 16px 0 0; }
.alert { display: none; background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.4);
  color: #fecaca; padding: 9px 12px; border-radius: 8px; margin-top: 14px; font-size: 13px; }
.alert.show { display: block; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--acc2); }
.brand-name { font-weight: 700; color: var(--fg); letter-spacing: .2px; }
.brand-sub { color: var(--mut); font-size: 12px; }
.brand.small { gap: 8px; }

/* header */
.top { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 14px;
  padding: 10px 16px; background: rgba(11,14,20,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.tabs { display: flex; gap: 4px; }
.tab { background: none; border: 0; color: var(--mut); padding: 7px 12px; border-radius: 8px; font: 600 13.5px var(--sans); cursor: pointer; }
.tab.active { color: var(--fg); background: var(--card); }
.top-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.pill { font-size: 12px; padding: 3px 9px; border-radius: 99px; border: 1px solid var(--line2); color: var(--mut); }
.pill.ok { color: var(--up); border-color: rgba(34,197,94,.45); }
.pill.bad { color: var(--dn); border-color: rgba(239,68,68,.45); }
.badge { background: var(--acc); color: #fff; border-radius: 99px; font-size: 11px; padding: 0 6px; margin-left: 4px; }

.panel { display: none; padding: 14px 16px 30px; }
.panel.active { display: block; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: var(--pad); margin-bottom: 12px; }
.card-h { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-weight: 600; margin-bottom: 10px; }
details.card > summary { list-style: none; cursor: pointer; margin-bottom: 0; }
details.card[open] > summary { margin-bottom: 10px; }
details.card > summary::-webkit-details-marker { display: none; }

/* markets */
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 10px; }
.seg { display: inline-flex; border: 1px solid var(--line2); border-radius: 8px; overflow: hidden; }
.seg button { background: var(--bg2); color: var(--mut); border: 0; border-right: 1px solid var(--line2); padding: 7px 10px; font: 600 12.5px var(--sans); cursor: pointer; }
.seg button:last-child { border-right: 0; }
.seg button.on { background: var(--acc); color: #fff; }
.chk { display: inline-flex; align-items: center; gap: 6px; color: var(--mut); font-size: 13px; }
.price { font: 700 16px var(--mono); margin-left: auto; }
.price.up { color: var(--up); } .price.dn { color: var(--dn); }
.ind-menu { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 12px; margin-bottom: 10px; display: grid; gap: 10px; }
.ind-title { color: var(--mut); font-size: 12px; margin-bottom: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { background: var(--bg2); border: 1px solid var(--line2); color: var(--mut); border-radius: 99px; padding: 4px 10px; font: 600 12px var(--mono); cursor: pointer; }
.chip.on { color: #fff; background: rgba(79,140,255,.25); border-color: var(--acc); }
.markets-grid { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 12px; }
.scroll-x { overflow-x: auto; }
.plans td, .plans th { padding: 5px 3px; font-size: 12px; }
.chart-card { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; min-height: 460px; }
#chart { width: 100%; height: calc(100vh - 170px); min-height: 460px; }
.chart-msg { position: absolute; inset: 0; display: grid; place-items: center; color: var(--mut); background: rgba(11,14,20,.7); padding: 20px; text-align: center; }
.analysis { min-width: 0; }
.conf { font: 700 20px var(--sans); margin-bottom: 8px; }
.tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.tbl th { text-align: left; color: var(--mut); font-weight: 600; padding: 5px 4px; border-bottom: 1px solid var(--line); }
.tbl td { padding: 5px 4px; border-bottom: 1px solid var(--line); font-family: var(--mono); white-space: nowrap; }
.tbl tr:last-child td { border-bottom: 0; }
.plans td:nth-child(n+3) { text-align: right; }
.plans th:nth-child(n+3) { text-align: right; }
.b-sb, .b-b { color: var(--up); } .b-ss, .b-s { color: var(--dn); } .b-n { color: var(--neu); }
.b-sb, .b-ss { font-weight: 800; }
.tag { font: 600 10.5px var(--sans); padding: 1px 6px; border-radius: 99px; border: 1px solid var(--line2); color: var(--mut); }
.tag.trend { color: var(--up); border-color: rgba(34,197,94,.4); }
.tag.counter { color: var(--warn); border-color: rgba(245,158,11,.4); }
.kv { display: grid; gap: 4px; font-size: 12.5px; }
.kv > div { display: flex; justify-content: space-between; gap: 10px; border-bottom: 1px dashed var(--line); padding: 3px 0; }
.kv > div > span:first-child { color: var(--mut); }
.kv > div > :last-child { font-family: var(--mono); text-align: right; word-break: break-all; }
.kv.dense { grid-template-columns: 1fr 1fr; column-gap: 14px; max-height: 420px; overflow: auto; }
.tiny-sel { padding: 2px 6px; font-size: 12px; }

/* crews */
.run-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 8px; }
.run-row.end { justify-content: flex-end; margin: 8px 0 0; }
.quick { display: flex; gap: 6px; flex-wrap: wrap; }
.crew-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.crew { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 14px; display: flex; flex-direction: column; gap: 8px; }
.crew h3 { margin: 0; font-size: 15px; text-transform: capitalize; }
.crew .tier { color: var(--mut); font-size: 12px; }
.crew ul { margin: 0; padding-left: 16px; color: #cbd2de; font-size: 12.5px; }
.bar { height: 6px; background: var(--bg2); border-radius: 99px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--acc); }
.crew .foot { display: flex; justify-content: space-between; align-items: center; margin-top: auto; }

/* jobs */
.job-list { display: grid; gap: 8px; }
.job { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; background: var(--bg2); }
.job-h { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; cursor: pointer; }
.job-h .p { flex: 1; min-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #cbd2de; }
.st { font: 700 11px var(--sans); padding: 2px 8px; border-radius: 99px; text-transform: uppercase; }
.st.queued { background: #334155; } .st.running { background: #1d4ed8; } .st.done { background: #166534; } .st.error { background: #991b1b; }
.job pre { white-space: pre-wrap; word-break: break-word; font: 12.5px/1.5 var(--mono); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 10px; max-height: 60vh; overflow: auto; margin: 10px 0 0; }

/* system */
.sys-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; }
.svc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 6px; }
.svc { font-size: 12.5px; padding: 6px 8px; border-radius: 8px; background: var(--bg2); border: 1px solid var(--line); display: flex; gap: 6px; align-items: center; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--dn); flex: none; }
.dot.ok { background: var(--up); }

.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--card); border: 1px solid var(--line2); padding: 10px 16px; border-radius: 10px; z-index: 50; box-shadow: 0 10px 30px rgba(0,0,0,.4); }

@media (max-width: 1100px) {
  .markets-grid { grid-template-columns: 1fr; }
  #chart { height: 58vh; min-height: 340px; }
  .chart-card { min-height: 340px; }
}
@media (max-width: 640px) {
  .top { padding: 8px 10px; gap: 8px; }
  .top-right { width: 100%; margin-left: 0; justify-content: space-between; }
  .tabs { width: 100%; overflow-x: auto; }
  .panel { padding: 10px 10px 24px; }
  .price { margin-left: 0; width: 100%; }
  .kv.dense { grid-template-columns: 1fr; }
  .seg button { padding: 7px 8px; }
}

.audit { max-height: 420px; overflow: auto; }
.ev-login_fail, .ev-login_locked { color: var(--dn); }
.ev-login_ok { color: var(--up); }
#sessTable td:nth-child(2) { max-width: 320px; overflow: hidden; text-overflow: ellipsis; font-family: var(--sans); }

.admin-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.admin-form input:not([type=checkbox]) { min-width: 220px; flex: 1; }
.totp-out { margin-top: 12px; padding: 12px; border: 1px solid var(--warn); border-radius: 8px; background: rgba(245,158,11,.08); display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.totp-out img { width: 180px; height: 180px; background: #fff; border-radius: 6px; }
.role { font: 700 11px var(--sans); padding: 2px 8px; border-radius: 99px; text-transform: uppercase; }
.role.superadmin { background: #7c3aed; } .role.admin { background: #1d4ed8; } .role.user { background: #334155; }
.acts { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }