:root {
  --bg: #0b0e14;
  --bg-1: #11151f;
  --bg-2: #161b28;
  --bg-3: #1e2536;
  --line: #262d40;
  --line-2: #333c54;
  --fg: #e6e9f0;
  --fg-2: #9aa4bd;
  --fg-3: #6b7593;
  --accent: #6ea8fe;
  --accent-2: #8b7bf7;
  --ok: #4ade80;
  --warn: #fbbf24;
  --err: #fb7185;
  --radius: 12px;
  --radius-sm: 8px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Inter, sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 14px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 620; letter-spacing: -0.01em; }
h1 { font-size: 21px; }
h2 { font-size: 16px; }
h3 { font-size: 14px; }
.boot { display: grid; place-items: center; height: 100vh; color: var(--fg-3); }
.mono { font-family: var(--mono); }
.muted { color: var(--fg-2); }
.dim { color: var(--fg-3); }
.small { font-size: 12px; }
.tiny { font-size: 11px; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.row { display: flex; align-items: center; gap: 10px; }
.row.wrap { flex-wrap: wrap; }
.spacer { flex: 1; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.hidden { display: none !important; }

/* ---------- layout ---------- */
.shell { display: grid; grid-template-columns: 230px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--bg-1); border-right: 1px solid var(--line);
  padding: 18px 12px; display: flex; flex-direction: column; gap: 4px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: flex; align-items: center; gap: 9px; padding: 0 8px 18px; font-weight: 700; font-size: 16px; letter-spacing: -0.02em; }
.brand .bolt { font-size: 18px; }
.navlink {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px;
  border-radius: var(--radius-sm); color: var(--fg-2); font-size: 13.5px; font-weight: 500;
}
.navlink:hover { background: var(--bg-2); color: var(--fg); text-decoration: none; }
.navlink.active { background: var(--bg-3); color: var(--fg); }
.navlink .badge { margin-left: auto; }
.nav-section { padding: 16px 10px 6px; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--fg-3); font-weight: 600; }
.sidebar-foot { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); font-size: 12px; color: var(--fg-3); }
.main { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; gap: 12px; padding: 16px 24px;
  border-bottom: 1px solid var(--line); background: rgba(11,14,20,.82);
  backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 20;
}
.content { padding: 22px 24px 60px; max-width: 1500px; width: 100%; }

/* ---------- cards ---------- */
.card { background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--radius); }
.card-head { padding: 13px 16px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 10px; }
.card-body { padding: 16px; }
.card-body.tight { padding: 10px 12px; }
.grid { display: grid; gap: 14px; }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }

/* ---------- stat tiles ---------- */
.tile { background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.tile .label { font-size: 11.5px; text-transform: uppercase; letter-spacing: .07em; color: var(--fg-3); font-weight: 600; }
.tile .value { font-size: 26px; font-weight: 650; letter-spacing: -0.02em; margin-top: 5px; font-variant-numeric: tabular-nums; }
.tile .sub { font-size: 12px; color: var(--fg-2); margin-top: 2px; }
.tile.attn { border-color: #4a3a1a; background: linear-gradient(180deg, #1c1708, var(--bg-1)); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 7px; justify-content: center;
  background: var(--bg-3); border: 1px solid var(--line-2); color: var(--fg);
  padding: 7px 13px; border-radius: var(--radius-sm); cursor: pointer;
  font-size: 13px; font-weight: 520; transition: background .12s, border-color .12s;
}
.btn:hover { background: #29334a; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #0a0d14; font-weight: 600; }
.btn.primary:hover { background: #86b7ff; }
.btn.ok { background: #14532d; border-color: #166534; color: #bbf7d0; }
.btn.ok:hover { background: #17603a; }
.btn.danger { background: #4c1d24; border-color: #7f1d2e; color: #fecdd3; }
.btn.danger:hover { background: #5d2029; }
.btn.ghost { background: transparent; border-color: var(--line-2); color: var(--fg-2); }
.btn.ghost:hover { background: var(--bg-2); color: var(--fg); }
.btn.sm { padding: 4px 9px; font-size: 12px; }
.btn.block { width: 100%; }

/* ---------- forms ---------- */
label.field { display: block; margin-bottom: 12px; }
label.field > span { display: block; font-size: 12px; color: var(--fg-2); margin-bottom: 5px; font-weight: 500; }
input[type=text], input[type=number], input[type=password], textarea, select {
  width: 100%; background: var(--bg); border: 1px solid var(--line-2);
  border-radius: var(--radius-sm); padding: 9px 11px; outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--accent); }
textarea { resize: vertical; min-height: 76px; line-height: 1.5; }
.check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--fg-2); margin-bottom: 10px; }
.check input { width: auto; }

/* ---------- badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 5px; padding: 2px 8px;
  border-radius: 999px; font-size: 11px; font-weight: 600; letter-spacing: .02em;
  background: var(--bg-3); color: var(--fg-2); border: 1px solid var(--line-2);
  white-space: nowrap;
}
.badge.dot::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.ok { background: #0f2e1c; color: #86efac; border-color: #15803d55; }
.badge.warn { background: #2e2408; color: #fcd34d; border-color: #a1670055; }
.badge.err { background: #2e1218; color: #fda4af; border-color: #9f1239aa; }
.badge.info { background: #10243d; color: #93c5fd; border-color: #1d4ed855; }
.badge.busy { background: #1c1a3d; color: #c4b5fd; border-color: #4c1d9555; }
.role-chip {
  display: inline-flex; align-items: center; gap: 5px; padding: 2px 8px; border-radius: 6px;
  font-size: 10.5px; font-weight: 700; letter-spacing: .04em;
  background: color-mix(in srgb, var(--c) 16%, transparent);
  color: var(--c); border: 1px solid color-mix(in srgb, var(--c) 34%, transparent);
}

/* ---------- tabs ---------- */
.tabs { display: flex; gap: 3px; border-bottom: 1px solid var(--line); margin-bottom: 18px; overflow-x: auto; }
.tab {
  padding: 9px 14px; border: none; background: none; color: var(--fg-3); cursor: pointer;
  border-bottom: 2px solid transparent; font-size: 13.5px; font-weight: 520; white-space: nowrap;
}
.tab:hover { color: var(--fg); }
.tab.active { color: var(--fg); border-bottom-color: var(--accent); }
.tab .badge { margin-left: 6px; }

/* ---------- kanban ---------- */
.board { display: grid; grid-template-columns: repeat(6, minmax(215px, 1fr)); gap: 12px; overflow-x: auto; padding-bottom: 8px; }
.col { background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--radius); display: flex; flex-direction: column; min-height: 140px; }
.col-head { padding: 10px 12px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 650; text-transform: uppercase; letter-spacing: .06em; color: var(--fg-2); }
.col-head .n { margin-left: auto; background: var(--bg-3); border-radius: 999px; padding: 1px 7px; font-size: 11px; color: var(--fg-2); }
.col-body { padding: 9px; display: flex; flex-direction: column; gap: 9px; }
.tcard { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 10px 11px; cursor: pointer; transition: border-color .12s; }
.tcard:hover { border-color: var(--line-2); }
.tcard.running { border-color: var(--accent); box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 25%, transparent); }
.tcard.blocked { border-color: var(--warn); }
.tcard.failed { border-color: var(--err); }
.tcard .t { font-size: 13px; font-weight: 520; margin-bottom: 7px; line-height: 1.4; }
.tcard .meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }

/* ---------- live log ---------- */
.log { background: #070910; border: 1px solid var(--line); border-radius: var(--radius); height: 62vh; overflow-y: auto; padding: 12px; font-family: var(--mono); font-size: 12px; line-height: 1.6; }
.log .ln { display: flex; gap: 9px; padding: 2px 0; border-bottom: 1px solid #10141f; }
.log .ts { color: #465070; flex: 0 0 62px; }
.log .who { flex: 0 0 46px; font-weight: 700; }
.log .msg { flex: 1; min-width: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.log .msg.tool { color: #8ab4f8; }
.log .msg.result { color: var(--fg-3); }
.log .msg.err { color: var(--err); }
.log .msg.ok { color: var(--ok); }
.log .msg.warn { color: var(--warn); }
.log .msg.txt { color: #cbd5e1; }

/* ---------- chat ---------- */
.chat-wrap { display: flex; flex-direction: column; height: 66vh; background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--radius); }
.chat-log { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.bubble { max-width: 74%; padding: 11px 14px; border-radius: 14px; white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.6; }
.bubble.user { align-self: flex-end; background: var(--accent); color: #0a0d14; border-bottom-right-radius: 4px; }
.bubble.ba { align-self: flex-start; background: var(--bg-3); border-bottom-left-radius: 4px; }
.bubble .who { font-size: 10.5px; font-weight: 700; letter-spacing: .05em; opacity: .7; margin-bottom: 5px; text-transform: uppercase; }
.chat-input { border-top: 1px solid var(--line); padding: 12px; display: flex; gap: 9px; align-items: flex-end; }
.chat-input textarea { min-height: 44px; max-height: 180px; }
.typing { align-self: flex-start; color: var(--fg-3); font-size: 12px; padding: 4px 2px; }

/* ---------- inbox ---------- */
.qcard { border: 1px solid var(--line-2); background: var(--bg-2); border-radius: var(--radius); padding: 14px; }
.qcard.attn { border-color: #7a5a17; background: linear-gradient(180deg, #1d1708, var(--bg-2)); }
.qcard .q { font-size: 14.5px; font-weight: 540; margin: 8px 0; line-height: 1.5; }
.opts { display: flex; gap: 7px; flex-wrap: wrap; margin: 10px 0; }

/* ---------- tables ---------- */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--fg-3); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--line); }
td { padding: 9px 10px; border-bottom: 1px solid #1a2030; vertical-align: middle; }
tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; font-family: var(--mono); }

/* ---------- bars ---------- */
.bar-row { display: grid; grid-template-columns: 108px 1fr 74px; align-items: center; gap: 10px; padding: 5px 0; }
.bar-track { background: var(--bg-3); border-radius: 4px; height: 9px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 4px; background: var(--c, var(--accent)); }
.spark { display: flex; align-items: flex-end; gap: 2px; height: 46px; }
.spark i { flex: 1; background: var(--accent); border-radius: 2px 2px 0 0; min-height: 2px; opacity: .8; }
.spark i:hover { opacity: 1; }
.progress { height: 5px; background: var(--bg-3); border-radius: 3px; overflow: hidden; }
.progress > i { display: block; height: 100%; background: var(--ok); }
.progress.over > i { background: var(--err); }

/* ---------- misc ---------- */
.empty { padding: 34px 20px; text-align: center; color: var(--fg-3); }
.md { line-height: 1.7; overflow-wrap: anywhere; }
.md h1, .md h2, .md h3 { margin: 18px 0 8px; }
.md h1 { font-size: 19px; } .md h2 { font-size: 16px; } .md h3 { font-size: 14px; }
.md p { margin: 9px 0; }
.md ul, .md ol { margin: 9px 0; padding-left: 22px; }
.md li { margin: 3px 0; }
.md code { background: var(--bg-3); padding: 1.5px 5px; border-radius: 4px; font-family: var(--mono); font-size: 12.5px; }
.md pre { background: #070910; border: 1px solid var(--line); padding: 12px; border-radius: var(--radius-sm); overflow-x: auto; }
.md pre code { background: none; padding: 0; }
.md blockquote { border-left: 3px solid var(--line-2); margin: 10px 0; padding-left: 12px; color: var(--fg-2); }
.md table { margin: 10px 0; }
.md hr { border: none; border-top: 1px solid var(--line); margin: 16px 0; }

.modal-back { position: fixed; inset: 0; background: rgba(3,5,10,.7); backdrop-filter: blur(3px); display: grid; place-items: center; z-index: 100; padding: 20px; }
.modal { background: var(--bg-1); border: 1px solid var(--line-2); border-radius: var(--radius); width: min(760px, 100%); max-height: 86vh; display: flex; flex-direction: column; }
.modal-head { padding: 14px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 10px; }
.modal-body { padding: 18px; overflow-y: auto; }

.toasts { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 9px; z-index: 200; }
.toast { background: var(--bg-3); border: 1px solid var(--line-2); border-radius: var(--radius-sm); padding: 11px 15px; font-size: 13px; max-width: 380px; animation: slidein .18s ease-out; }
.toast.err { border-color: #7f1d2e; background: #2b1219; color: #fecdd3; }
.toast.ok { border-color: #166534; background: #0f2318; color: #bbf7d0; }
@keyframes slidein { from { opacity: 0; transform: translateY(8px); } }

.auth-wrap { display: grid; place-items: center; min-height: 100vh; padding: 20px; }
.auth-card { width: min(430px, 100%); background: var(--bg-1); border: 1px solid var(--line); border-radius: 16px; padding: 30px; }
.code-input { font-family: var(--mono); font-size: 30px; letter-spacing: .34em; text-align: center; padding: 14px !important; }
.qr { display: block; margin: 16px auto; border-radius: 10px; background: #fff; padding: 9px; width: 240px; }
.secret { font-family: var(--mono); font-size: 12px; background: var(--bg); padding: 10px; border-radius: 8px; overflow-wrap: anywhere; border: 1px solid var(--line); text-align: center; letter-spacing: .06em; }
.steps { counter-reset: s; padding: 0; margin: 0 0 18px; list-style: none; }
.steps li { counter-increment: s; position: relative; padding-left: 30px; margin: 9px 0; color: var(--fg-2); font-size: 13px; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 21px; height: 21px; border-radius: 50%; background: var(--bg-3); color: var(--fg); display: grid; place-items: center; font-size: 11px; font-weight: 700; }
.err-msg { background: #2b1219; border: 1px solid #7f1d2e; color: #fecdd3; padding: 10px 12px; border-radius: 8px; font-size: 13px; margin-bottom: 14px; }
.ok-msg { background: #0f2318; border: 1px solid #166534; color: #bbf7d0; padding: 10px 12px; border-radius: 8px; font-size: 13px; margin-bottom: 14px; }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; overflow-x: auto; align-items: center; padding: 10px; }
  .sidebar .nav-section, .sidebar-foot { display: none; }
  .brand { padding: 0 10px 0 4px; }
  .content { padding: 16px 14px 50px; }
  .board { grid-template-columns: repeat(6, 78vw); }
}