:root {
  --bg: #0b0e14; --panel: #121722; --panel-2: #171d2a; --line: #232b3b; --text: #e6e9ef; --muted: #8590a6;
  --accent: #4f8cff; --up: #1fbf75; --down: #f0506e; --warn: #f5a524; --live: #f0506e;
  --radius: 12px; --mono: 'JetBrains Mono', ui-monospace, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 Inter, system-ui, sans-serif; }
a { color: var(--accent); }
h3 { margin: 0 0 8px; font-size: 15px; font-weight: 600; }
h4 { margin: 20px 0 6px; font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
p { margin: 6px 0 10px; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); } .small { font-size: 12px; } .center { text-align: center; }
.up { color: var(--up); } .down { color: var(--down); }
.row { display: flex; align-items: center; flex-wrap: wrap; } .gap { gap: 8px; } .between { justify-content: space-between; }
.stack { display: flex; flex-direction: column; gap: 12px; } .narrow { max-width: 460px; }
[x-cloak] { display: none !important; }

/* ---- form ---- */
label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
input { background: var(--bg); border: 1px solid var(--line); color: var(--text); border-radius: 8px; padding: 9px 11px;
  font: inherit; font-size: 14px; outline: none; }
input:focus { border-color: var(--accent); }
.btn { background: var(--panel-2); color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: 8px 14px;
  font: inherit; font-weight: 500; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: #3a465e; } .btn:disabled { opacity: .5; cursor: default; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.danger { background: transparent; border-color: var(--down); color: var(--down); }
.btn.ghost { background: transparent; } .btn.sm { padding: 4px 10px; font-size: 12px; } .btn.full { width: 100%; }
.error { color: var(--down); font-size: 13px; } .ok-msg { color: var(--up); font-size: 13px; }

/* ---- auth ---- */
.auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 16px;
  background: radial-gradient(circle at 30% 20%, #16223d 0, transparent 50%), var(--bg); }
.auth-card { width: 100%; max-width: 380px; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 28px; }
.auth-card .seg { margin: 18px 0; }
.brand { font-size: 18px; font-weight: 500; letter-spacing: .02em; display: flex; align-items: center; gap: 8px; }
.brand.big { font-size: 26px; justify-content: center; }
.brand b { color: var(--accent); } .logo { color: var(--accent); }

/* ---- segment ---- */
.seg { display: inline-flex; background: var(--bg); border: 1px solid var(--line); border-radius: 9px; padding: 3px; }
.seg.full { display: flex; } .seg.full button { flex: 1; }
.seg button { background: none; border: 0; color: var(--muted); padding: 6px 14px; border-radius: 6px; font: inherit; font-weight: 500; cursor: pointer; }
.seg button.on { background: var(--panel-2); color: var(--text); }
.seg button.on.live { background: var(--live); color: #fff; }

/* ---- layout ---- */
.top { display: flex; align-items: center; gap: 24px; padding: 12px 24px; border-bottom: 1px solid var(--line); background: var(--panel);
  position: sticky; top: 0; z-index: 10; }
.tabs { display: flex; gap: 4px; flex: 1; overflow-x: auto; }
.tabs button { background: none; border: 0; color: var(--muted); padding: 8px 12px; border-radius: 8px; font: inherit; font-weight: 500; cursor: pointer; }
.tabs button.on { color: var(--text); background: var(--panel-2); }
.top-right { display: flex; align-items: center; gap: 12px; }
.user-chip { position: relative; cursor: pointer; padding: 6px 10px; border-radius: 8px; border: 1px solid var(--line); }
.menu { position: absolute; right: 0; top: calc(100% + 6px); background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px;
  padding: 8px; min-width: 200px; display: flex; flex-direction: column; gap: 2px; z-index: 20; }
.menu button { background: none; border: 0; color: var(--text); text-align: left; padding: 8px; border-radius: 6px; font: inherit; cursor: pointer; }
.menu button:hover { background: var(--panel); }
.menu .small { padding: 4px 8px 8px; }
.ticker { display: flex; gap: 22px; overflow-x: auto; padding: 8px 24px; border-bottom: 1px solid var(--line); font-size: 12px; white-space: nowrap;
  scrollbar-width: none; }
.tick { display: inline-flex; gap: 6px; }
.live-banner { background: var(--live); color: #fff; text-align: center; font-size: 12px; font-weight: 600; padding: 5px; letter-spacing: .03em; }
main { padding: 20px 24px; max-width: 1500px; margin: 0 auto; }
footer { text-align: center; padding: 16px 24px 32px; }
section > * + * { margin-top: 16px; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 8px; flex-wrap: wrap; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stat .label, .bot-card .label { color: var(--muted); font-size: 12px; }
.stat .value { font-size: 24px; font-weight: 600; margin: 4px 0; }
.stat .value.small-v { font-size: 16px; }
.stat .sub, .bot-card .sub { color: var(--muted); font-size: 12px; }
.bot-card { display: flex; flex-direction: column; gap: 8px; }
.bot-state { display: flex; align-items: center; gap: 8px; font-size: 18px; font-weight: 600; }
.bot-state .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--muted); }
.bot-state.running .dot { background: var(--up); box-shadow: 0 0 0 4px rgba(31,191,117,.18); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px rgba(31,191,117,.05); } }

.alert { border-radius: var(--radius); padding: 12px 16px; border: 1px solid; font-size: 13px; }
.alert.warn { border-color: rgba(245,165,36,.4); background: rgba(245,165,36,.08); }
.alert.error { border-color: rgba(240,80,110,.4); background: rgba(240,80,110,.08); }

/* ---- tablo ---- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font-weight: 500; color: var(--muted); font-size: 12px; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 9px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tr.dim { opacity: .5; }
table.edit input { width: 90px; padding: 6px 8px; }
.empty { color: var(--muted); text-align: center; padding: 18px; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; background: var(--panel-2); color: var(--muted); }
.pill.long { background: rgba(31,191,117,.15); color: var(--up); }
.pill.short { background: rgba(240,80,110,.15); color: var(--down); }
.conf { font-family: var(--mono); padding: 2px 6px; border-radius: 6px; background: var(--panel-2); }

.chart-box { height: 260px; position: relative; }
.log { max-height: 280px; overflow-y: auto; font-size: 12.5px; }
.log-row { display: flex; gap: 10px; padding: 5px 0; border-bottom: 1px dashed var(--line); }
.log-row .t { color: var(--muted); font-family: var(--mono); flex-shrink: 0; }
.log-row.success { color: var(--up); } .log-row.warn { color: var(--warn); } .log-row.error { color: var(--down); }

/* ---- sinyaller ---- */
.sig-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.sig { border: 1px solid var(--line); border-radius: 10px; padding: 12px; background: var(--panel-2); display: flex; flex-direction: column; gap: 8px; }
.confbar { height: 6px; background: var(--bg); border-radius: 3px; overflow: hidden; }
.confbar div { height: 100%; }
.c-low { background: var(--muted); } .c-mid { background: var(--warn); } .c-high { background: var(--up); }
.reasons { margin: 0; padding-left: 16px; color: var(--muted); font-size: 12px; }

.feat-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 6px 24px; }
.feat { display: grid; grid-template-columns: 150px 1fr; align-items: center; gap: 10px; font-family: var(--mono); font-size: 12px; }
.feat .bar { height: 6px; background: var(--bg); border-radius: 3px; } .feat .bar div { height: 100%; background: var(--accent); border-radius: 3px; }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 280px)); gap: 12px; margin-top: 16px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.chip { flex-direction: row; align-items: center; padding: 5px 10px; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; color: var(--muted); font-size: 12px; }
.chip input { display: none; } .chip.on { border-color: var(--accent); color: var(--text); background: rgba(79,140,255,.12); }
.danger-zone { border-color: rgba(240,80,110,.35); }
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--panel-2); border: 1px solid var(--line);
  padding: 10px 18px; border-radius: 10px; z-index: 50; box-shadow: 0 8px 30px rgba(0,0,0,.4); }
body.is-live .top { border-bottom-color: var(--live); }

@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; }
  .top { flex-wrap: wrap; gap: 10px; padding: 10px 16px; }
  .tabs { order: 3; flex-basis: 100%; }
  .top-right { margin-left: auto; }
  main { padding: 16px; } .ticker { padding: 8px 16px; }
}