:root {
  --bg: #0E141A; --surface: #161F28; --surface-2: #1B2631; --ink: #E3E9EF; --muted: #93A1AE; --line: #2A3643;
  --accent: #4DB3BE; --accent-ink: #062327; --danger: #EE7B71; --danger-soft: #3A1E1C; --warn: #E2AE57; --warn-soft: #362A15;
  --ok: #6BCB92; --ok-soft: #17331F; --dot: #26313C; color-scheme: dark;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}
:root[data-theme="light"] {
  --bg: #EDF0F3; --surface: #FFFFFF; --surface-2: #F5F7F9; --ink: #17212B; --muted: #5A6876; --line: #D3DAE1;
  --accent: #0E6B75; --accent-ink: #FFFFFF; --danger: #B9372E; --danger-soft: #F8E1DF; --warn: #A86C12; --warn-soft: #F6EBD7;
  --ok: #2A7D4F; --ok-soft: #DDF0E4; --dot: #C9D1D9; color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--ink); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
button, input, select, textarea { font: inherit; color: inherit; }
input, select, textarea { background: var(--surface-2); border: 1px solid var(--line); border-radius: 6px; padding: 6px 9px; min-width: 0; }
textarea { width: 100%; resize: vertical; }
a { color: var(--accent); }
.mono { font-family: var(--mono); font-size: 12.5px; }
.muted { color: var(--muted); } .small { font-size: 12.5px; } .err { color: var(--danger); }
[hidden] { display: none !important; }

.btn { border: 1px solid var(--line); background: var(--surface); border-radius: 6px; padding: 7px 12px; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn.danger { color: var(--danger); }
.btn.sm { padding: 4px 9px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: default; }
.btnrow { display: flex; flex-wrap: wrap; gap: 6px; }

.login { min-height: 100%; display: grid; place-items: center; }
.login .card { width: 340px; display: grid; gap: 10px; }
.login h1 { margin: 0; font-size: 22px; }
.login label { display: grid; gap: 4px; }
.login .card.tf-force { width: min(460px, calc(100vw - 32px)); }
.tf-qr svg { display: block; background: #fff; border-radius: 6px; max-width: 220px; height: auto; }
.tf-codes { display: grid; grid-template-columns: repeat(2, max-content); gap: 4px 24px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px; margin: 8px 0; }
.tf-steps { margin: 0 0 8px; padding-left: 20px; }
.checkline { display: flex; gap: 8px; align-items: center; margin-top: 10px; }

.app { min-height: 100%; display: flex; flex-direction: column; padding: 10px 16px 16px; gap: 10px; }
.top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.brand { margin-right: auto; } .brand h1 { margin: 0; font-size: 20px; letter-spacing: .01em; }
#caseSel { max-width: 320px; }
.chip-status { font-size: 18px; color: var(--muted); } .chip-status.ok { color: var(--ok); } .chip-status.busy { color: var(--warn); } .chip-status.bad { color: var(--danger); }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs button { background: none; border: 0; border-bottom: 2px solid transparent; padding: 8px 12px; cursor: pointer; color: var(--muted); white-space: nowrap; }
.tabs button.on { color: var(--ink); border-bottom-color: var(--accent); font-weight: 600; }
.badge { background: var(--danger); color: #fff; border-radius: 999px; padding: 0 6px; font-size: 11px; margin-left: 4px; }
main { flex: 1; min-height: 0; }
.pane { display: none; } .pane.on { display: block; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 14px; margin-bottom: 12px; }
.card h2 { margin: 0 0 10px; font-size: 15px; }
.grid2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
@media (max-width: 1000px) { .grid2 { grid-template-columns: 1fr; } }
.stack > * { margin-bottom: 12px; }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; }
.form label { display: grid; gap: 3px; font-size: 13px; color: var(--muted); }
.form label input, .form label select, .form label textarea { color: var(--ink); }
.form .wide { grid-column: 1 / -1; }
.form label.check, label.chk { display: flex; align-items: center; gap: 6px; color: var(--ink); font-size: 13px; }
.form.inline { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 8px 0; }
.grow { flex: 1 1 260px; }
.toolbar { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }
.spacer { flex: 1; }

.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
.kpi { background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; }
.kpi b { display: block; font-size: 20px; } .kpi span { color: var(--muted); font-size: 12px; }

.tablewrap { overflow: auto; max-height: calc(100vh - 230px); }
.tablewrap.short { max-height: 360px; }
.tbl { border-collapse: collapse; width: 100%; font-size: 12.5px; }
.tbl th { position: sticky; top: 0; background: var(--surface-2); text-align: left; font-weight: 600; z-index: 1; }
.tbl th, .tbl td { border-bottom: 1px solid var(--line); padding: 5px 7px; vertical-align: top; }
.tbl tr.click { cursor: pointer; } .tbl tr.click:hover td { background: var(--surface-2); }
.tbl td.mono, .tbl .mono { font-family: var(--mono); font-size: 12px; }
.role { display: inline-block; border-radius: 4px; padding: 0 6px; font-size: 11.5px; font-weight: 600; border: 1px solid var(--line); white-space: nowrap; }
.sev { display: inline-block; border-radius: 4px; padding: 0 6px; font-size: 11.5px; font-weight: 700; text-transform: uppercase; }
.sev.critical, .sev.high { background: var(--danger-soft); color: var(--danger); } .sev.medium { background: var(--warn-soft); color: var(--warn); } .sev.info { background: var(--surface-2); color: var(--muted); }
.alert { border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; margin-bottom: 6px; display: grid; grid-template-columns: auto 1fr auto; gap: 8px; align-items: start; }
.alert.ack { opacity: .55; }
.alert .t { font-size: 13px; } .alert .m { color: var(--muted); font-size: 12px; }

.graphwrap { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 12px; height: calc(100vh - 140px); min-height: 480px; }
@media (max-width: 1000px) { .graphwrap { grid-template-columns: 1fr; height: auto; } .stage { height: 70vh; } }
.stage { position: relative; background-color: var(--surface); background-image: radial-gradient(var(--dot) 1px, transparent 1px); background-size: 22px 22px; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
#cy { position: absolute; inset: 0; }
.tools { position: absolute; top: 10px; left: 10px; right: 10px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.tools input, .tools select { background: var(--surface); }
.tools .chk { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 4px 8px; }
.legend { position: absolute; left: 10px; bottom: 10px; background: color-mix(in srgb, var(--surface) 25%, transparent); border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; font-size: 12px; display: grid; gap: 2px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: -1px; }
.gnote { position: absolute; right: 10px; bottom: 10px; font-size: 12px; color: var(--muted); }
.side { overflow: auto; margin: 0; }
.side h3 { margin: 0 0 4px; font-size: 14px; word-break: break-all; font-family: var(--mono); }
.kv { display: grid; grid-template-columns: 110px 1fr; gap: 3px 8px; font-size: 12.5px; margin: 8px 0; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; word-break: break-word; }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 8px 14px; border-radius: 8px; z-index: 100; max-width: 90vw; }
.pill { display: inline-block; background: var(--surface-2); border: 1px solid var(--line); border-radius: 999px; padding: 0 8px; font-size: 12px; margin: 0 4px 4px 0; }
pre.box { background: var(--surface-2); border: 1px solid var(--line); border-radius: 6px; padding: 10px; white-space: pre-wrap; font-size: 12px; max-height: 420px; overflow: auto; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; margin-bottom: 10px; }
.seg button { background: transparent; border: 0; padding: 6px 12px; cursor: pointer; color: var(--muted); }
.seg button.on { background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.banner { border-radius: 8px; padding: 10px 12px; margin-bottom: 10px; border: 1px solid var(--line); }
.banner.ok { border-color: var(--ok); background: color-mix(in srgb, var(--ok) 14%, transparent); }
.kpi.click { cursor: pointer; } .kpi.click.on { border-color: var(--accent); }
.svc-addrs { margin: 4px 0 0; padding: 0; list-style: none; font-size: 12px; }
tr.done td { opacity: .55; }
#svcKpis { margin-bottom: 10px; }

.st { display: inline-block; border-radius: 999px; padding: 0 8px; font-size: 12px; border: 1px solid var(--line); white-space: nowrap; }
.st.verified { color: var(--ok); border-color: var(--ok); } .st.active { color: #3B82F6; border-color: #3B82F6; }
.st.inactive { color: var(--muted); } .st.mismatch, .st.error { color: var(--danger); border-color: var(--danger); }
.st.unconfirmed { color: var(--warn); border-color: var(--warn); } .st.unchecked { color: var(--muted); border-style: dashed; }

.money { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; }
.money .box2 { background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
.money .box2 b { display: block; font-size: 22px; } .money .box2 .lbl { color: var(--muted); font-size: 12px; }
.money .box2 ul { margin: 6px 0 0; padding: 0; list-style: none; font-size: 12px; }
.fake { color: var(--danger); }

/* AI assistant */
.pill.claude { background: #D97757; border-color: #D97757; color: #fff; font-size: 10.5px; margin: 0 0 0 4px; vertical-align: 1px; }
.aiwrap { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 12px; height: calc(100vh - 150px); min-height: 480px; }
@media (max-width: 800px) { .aiwrap { grid-template-columns: 1fr; height: auto; } .aiside { max-height: 200px; } }
.aiside { display: flex; flex-direction: column; gap: 8px; margin: 0; overflow: hidden; }
.aiconvs { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 2px; }
.aiconvs .conv { display: flex; align-items: center; gap: 4px; padding: 6px 8px; border-radius: 6px; cursor: pointer; font-size: 13px; }
.aiconvs .conv:hover { background: var(--surface-2); }
.aiconvs .conv.on { background: var(--surface-2); outline: 1px solid var(--accent); }
.aiconvs .conv span { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.aiconvs .conv button { background: none; border: 0; color: var(--muted); cursor: pointer; padding: 0 2px; }
.aichat { display: flex; flex-direction: column; margin: 0; min-height: 0; }
.ailog { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; padding-bottom: 8px; }
.aimsg { max-width: 92%; border-radius: 10px; padding: 10px 12px; line-height: 1.5; overflow-wrap: anywhere; }
.aimsg.user { align-self: flex-end; background: var(--surface-2); border: 1px solid var(--line); white-space: pre-wrap; }
.aimsg.assistant { align-self: flex-start; border: 1px solid var(--line); border-left: 3px solid #D97757; }
.aimsg.error { align-self: flex-start; border: 1px solid var(--danger); color: var(--danger); }
.aimsg h3, .aimsg h4 { margin: 10px 0 4px; font-size: 14px; }
.aimsg p { margin: 6px 0; } .aimsg ul, .aimsg ol { margin: 6px 0; padding-left: 20px; }
.aimsg code { font-family: var(--mono); font-size: 12.5px; background: var(--surface-2); padding: 1px 4px; border-radius: 4px; }
.aimsg pre { background: var(--surface-2); padding: 8px; border-radius: 6px; overflow-x: auto; }
.aimsg table { border-collapse: collapse; margin: 6px 0; font-size: 12.5px; display: block; overflow-x: auto; }
.aimsg th, .aimsg td { border: 1px solid var(--line); padding: 3px 6px; text-align: left; }
.aisteps { font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.aisteps summary { cursor: pointer; }
.aisteps .err { color: var(--danger); }
.aimeta { display: flex; gap: 8px; align-items: center; margin-top: 8px; font-size: 12px; color: var(--muted); flex-wrap: wrap; }
.aiform { border-top: 1px solid var(--line); padding-top: 8px; display: grid; gap: 6px; }
.aibar { display: flex; gap: 10px; align-items: center; justify-content: space-between; }
.aisetup { border: 1px dashed var(--line); border-radius: 8px; padding: 14px; margin-bottom: 10px; }
.aistart { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.typing { color: var(--muted); font-style: italic; }
.promo { border: 1px solid #D97757; background: color-mix(in srgb, #D97757 10%, transparent); border-radius: 8px; padding: 10px 12px; margin-bottom: 10px; font-size: 13px; }
.promo a { display: inline-block; margin-top: 4px; }
#aiPrompt pre { white-space: pre-wrap; font-size: 12px; background: var(--surface-2); padding: 8px; border-radius: 6px; max-height: 320px; overflow-y: auto; }
.ok { color: var(--ok); } .nowrap { white-space: nowrap; } .warn { color: var(--warn); }

.timeline { position: absolute; left: 12px; right: 12px; bottom: 12px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
  background: color-mix(in srgb, var(--surface) 25%, transparent); border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; z-index: 5; }
.timeline input[type=range] { flex: 1; min-width: 140px; }
.timeline[hidden] { display: none; }
.timeline:not([hidden]) ~ .legend { bottom: 64px; }
.timeline:not([hidden]) ~ .gnote { bottom: 64px; }

/* Phones: the toolbar wraps into many rows, so stack toolbar, graph, timeline and legend instead of overlaying them. */
@media (max-width: 700px) {
  .stage { display: flex; flex-direction: column; height: auto; }
  .stage .tools { position: static; padding: 8px; order: -1; }
  .stage #cy { position: relative; inset: auto; height: 60vh; min-height: 320px; }
  .stage .timeline { position: static; margin: 0 8px 8px; }
  .stage .legend, .timeline:not([hidden]) ~ .legend { position: static; display: flex; flex-wrap: wrap; gap: 2px 12px; margin: 0 8px 8px; font-size: 11.5px; }
  .stage .gnote, .timeline:not([hidden]) ~ .gnote { position: static; margin: 0 10px 8px; }
}
.tag { display: inline-block; padding: 0 6px; border-radius: 4px; font-size: 11px; background: color-mix(in srgb, var(--accent) 18%, transparent); color: var(--ink); }