:root {
  --bg: #e9ece4;
  --card: rgba(252, 251, 246, 0.92);
  --line: rgba(40, 48, 32, 0.12);
  --ink: #232a1f; --ink-2: #59614f; --ink-3: #8a9180;
  --palm: #3f6e4b; --palm-soft: #e3eee2;
  --cpo: #c46a1b; --cpo-soft: #f8eadb;
  --ok: #1f8a57; --ok-soft: #def2e6;
  --warn: #b7770c; --warn-soft: #fbefd6;
  --bad: #c2453c; --bad-soft: #f9e1df;
  --f: "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: Consolas, "Cascadia Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; overflow: hidden; background: var(--bg); color: var(--ink); font: 13px/1.4 var(--f); }
[hidden] { display: none !important; }
#stage canvas { display: block; touch-action: none; cursor: grab; }
#stage canvas.hover { cursor: pointer; }
#stage canvas.dragging { cursor: grabbing; }
#loading { position: fixed; inset: 0; display: grid; place-items: center; font-size: 15px; color: var(--ink-2); }
#loading.err { color: var(--bad); padding: 24px; text-align: center; white-space: pre-wrap; }

button { font: inherit; color: inherit; cursor: pointer; }
.card { position: fixed; background: var(--card); backdrop-filter: blur(8px); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 6px 24px rgba(30, 40, 20, 0.12); }

#top { position: fixed; top: 12px; left: 12px; right: 12px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; pointer-events: none; }
#top > * { pointer-events: auto; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 6px 10px; box-shadow: 0 4px 16px rgba(30, 40, 20, 0.1); }
.rules { display: flex; align-items: center; gap: 6px; color: var(--ink-2); }
.rules select { font: inherit; border: 1px solid var(--line); border-radius: 6px; padding: 2px 4px; background: #fff; }
.mix { display: grid; grid-template-columns: 1fr auto auto; gap: 2px 10px; font-family: var(--mono); font-size: 12px; margin-top: 6px; }
.mix span:nth-child(3n+1) { font-family: var(--f); color: var(--ink-2); }
.brand b { color: var(--palm); margin-right: 8px; }
.brand span { color: var(--ink-2); }
.clock { font-family: var(--mono); font-size: 16px; display: flex; gap: 10px; }
.clock #day { color: var(--ink-2); font-size: 13px; align-self: center; }
.speeds, .camctl { display: flex; gap: 4px; padding: 4px !important; }
.speeds button, .camctl button { border: 0; background: transparent; padding: 4px 9px; border-radius: 7px; min-width: 34px; }
.speeds button[aria-pressed="true"] { background: var(--palm); color: #fff; }
.speeds button:hover, .camctl button:hover { background: var(--palm-soft); }
.speeds button[aria-pressed="true"]:hover { background: var(--palm); }

#kpis { top: var(--hdr, 64px); left: 12px; width: 268px; padding: 12px 14px; max-height: calc(100vh - var(--hdr, 64px) - 16px); overflow: auto; }
#kpis h2, #panel h3 { font-size: 13px; margin: 0 0 8px; letter-spacing: 0.02em; color: var(--ink-2); }
#kpis h2 small { text-transform: none; letter-spacing: 0; font-weight: 400; }
.kpi { display: flex; justify-content: space-between; align-items: baseline; padding: 4px 0; border-bottom: 1px solid var(--line); gap: 8px; }
.kpi:last-of-type { border-bottom: 0; }
.kpi span { color: var(--ink-2); }
.kpi span { flex: 1 1 auto; min-width: 0; }
.kpi b { font-family: var(--mono); font-weight: 600; text-align: right; flex: 0 1 auto; max-width: 62%; }
.kpi b small { white-space: normal; }
.kpi b.ok { color: var(--ok); } .kpi b.warn { color: var(--warn); } .kpi b.bad { color: var(--bad); }
.kpi small { color: var(--ink-3); font-weight: 400; }
.sec { margin: 10px 0 2px; font-size: 11.5px; font-weight: 600; letter-spacing: 0.02em; color: var(--ink-3); }
.foot { margin: 10px 0 0; font-size: 11px; color: var(--ink-3); }

#panel { top: var(--hdr, 64px); right: 12px; width: 380px; max-height: calc(100vh - var(--hdr, 64px) - 16px); display: flex; flex-direction: column; overflow: hidden; }
.tabs { display: flex; border-bottom: 1px solid var(--line); }
.tabs button { flex: 1; border: 0; background: transparent; padding: 9px; color: var(--ink-2); border-bottom: 2px solid transparent; }
.tabs button[aria-selected="true"] { color: var(--palm); border-bottom-color: var(--palm); font-weight: 600; }
#panel section { overflow: auto; padding: 10px 12px; }
.hint { color: var(--ink-3); }

table.tk { width: 100%; border-collapse: collapse; font-size: 12px; }
table.tk th { text-align: left; color: var(--ink-3); font-weight: 500; padding: 4px; position: sticky; top: -10px; background: #fbfaf5; }
table.tk td { padding: 4px; border-top: 1px solid var(--line); white-space: nowrap; }
table.tk td.n { text-align: right; font-family: var(--mono); }
table.tk th.n { text-align: right; }
table.tk tr { cursor: pointer; }
table.tk tr.open td { background: var(--warn-soft); }
table.tk tr:hover td { background: var(--palm-soft); }
table.tk tr.sel td { background: var(--cpo-soft); }
.pill { display: inline-block; padding: 0 6px; border-radius: 8px; font-size: 11px; }
.pill.in { background: var(--palm-soft); color: var(--palm); }
.pill.out { background: var(--cpo-soft); color: var(--cpo); }
.pill.open { background: var(--warn-soft); color: var(--warn); }
.pill.closed { background: var(--ok-soft); color: var(--ok); }

dl.ins { display: grid; grid-template-columns: 130px 1fr; gap: 3px 10px; margin: 0; }
dl.ins dt { color: var(--ink-2); }
dl.ins dd { margin: 0; font-family: var(--mono); }
.ins-title { font-size: 15px; font-weight: 600; margin: 0 0 2px; }
.ins-sub { color: var(--ink-2); margin: 0 0 10px; }
.ticket { margin-top: 12px; border: 1px dashed var(--ink-3); border-radius: 8px; padding: 10px; background: #fffdf6; }
.ticket h4 { margin: 0 0 6px; font-family: var(--mono); }

.log { list-style: none; margin: 0; padding: 0; font-size: 12px; }
.log li { padding: 3px 0; border-bottom: 1px solid var(--line); display: flex; gap: 8px; }
.log li time { font-family: var(--mono); color: var(--ink-3); }
.log li.ok span { color: var(--ink); }
.log li.warn span { color: var(--warn); }

#cards { position: fixed; top: var(--hdr, 64px); left: 50%; transform: translateX(-50%); width: min(460px, calc(100vw - 24px)); display: flex; flex-direction: column; gap: 8px; z-index: 5; }
.task { background: #fffdf6; border: 1px solid var(--line); border-left: 5px solid var(--cpo); border-radius: 10px; padding: 10px 12px; box-shadow: 0 8px 26px rgba(30,40,20,.18); }
.task h4 { margin: 0 0 2px; font-size: 14px; }
.task .type { font-size: 11.5px; font-weight: 600; letter-spacing: .02em; color: var(--cpo); }
.task p { margin: 4px 0 8px; color: var(--ink-2); }
.task button { display: block; width: 100%; text-align: left; margin: 4px 0; padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.task button:hover { background: var(--palm-soft); border-color: var(--palm); }
.task button kbd { font-family: var(--mono); color: var(--ink-3); margin-right: 6px; }
.task .timer { height: 3px; background: var(--line); border-radius: 2px; overflow: hidden; }
.task .timer i { display: block; height: 100%; background: var(--cpo); }
.task.more { padding: 6px 12px; color: var(--ink-2); font-size: 12px; }
#feedback { position: fixed; bottom: 14px; left: 50%; transform: translateX(-50%); width: min(460px, calc(100vw - 24px)); display: flex; flex-direction: column; gap: 6px; z-index: 5; pointer-events: none; }
.fb { background: #fffdf6; border-radius: 8px; padding: 7px 10px; font-size: 12px; border-left: 4px solid var(--ok); box-shadow: 0 4px 14px rgba(30,40,20,.14); }
.fb.wrong { border-left-color: var(--bad); } .fb.missed { border-left-color: var(--warn); }
.fb b { margin-right: 6px; }
.modal { position: fixed; inset: 0; background: rgba(24,34,20,.35); display: grid; place-items: center; z-index: 10; }
.modal .sheet { position: static; width: min(520px, calc(100vw - 24px)); max-height: calc(100vh - 40px); overflow: auto; padding: 18px 20px; }
.stars { font-size: 26px; color: #e0a520; letter-spacing: 4px; }
.modal button.primary { margin-top: 12px; padding: 8px 14px; border: 0; border-radius: 8px; background: var(--palm); color: #fff; }
#top > button.mgbtn { border: 1px solid var(--line); font-weight: 600; color: var(--palm); }
#top > button.helpbtn { border: 1px solid var(--line); font-weight: 700; color: var(--palm); width: 32px; height: 32px; padding: 0; border-radius: 50%; }
#welcome { z-index: 12; }
#welcome .sheet.welcome { width: min(560px, calc(100vw - 24px)); padding: 20px 22px 18px; }
.wl-head { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.wl-head h2 { font-size: 17px; margin: 0; }
.wl-head h2 b { color: var(--palm); } .wl-head h2 span { color: var(--ink-2); font-weight: 500; }
.wl-lang { display: flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.wl-lang button { border: 0; background: transparent; padding: 5px 10px; font-size: 12.5px; color: var(--ink-2); }
.wl-lang button[aria-pressed="true"] { background: var(--palm); color: #fff; }
.wl-text { margin: 10px 0 4px; padding-left: 18px; display: grid; gap: 7px; line-height: 1.45; }
.wl-text li:first-child { list-style: none; margin-left: -18px; font-weight: 600; font-size: 15px; }
#welcome button.primary { min-width: 96px; }
#mgmt { position: fixed; inset: 0; background: #f6f5ef; z-index: 8; overflow: auto; --bar: #008300; }
#mgmt header { position: sticky; top: 0; display: flex; gap: 12px; align-items: center; padding: 12px 18px; background: #fcfcfb; border-bottom: 1px solid var(--line); z-index: 1; }
#mgmt header span { color: var(--ink-2); flex: 1; }
#mgmt header button { border: 1px solid var(--line); background: #fff; border-radius: 8px; padding: 6px 12px; }
#mgmt .body { padding: 16px 18px 40px; max-width: 1400px; margin: 0 auto; }
#mgmt h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); margin: 22px 0 8px; }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.tile { background: #fcfcfb; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; display: flex; flex-direction: column; gap: 2px; }
.tile span { color: var(--ink-2); font-size: 12px; } .tile b { font-size: 22px; font-family: var(--mono); font-weight: 600; } .tile small { color: var(--ink-3); }
.charts { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 10px; margin-top: 12px; }
.kchart { margin: 0; background: #fcfcfb; border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px 4px; }
.kchart figcaption { font-size: 12px; color: var(--ink-2); display: flex; gap: 6px; flex-wrap: wrap; align-items: baseline; }
.kchart figcaption b { color: var(--ink); }
.kchart svg { width: 100%; height: auto; display: block; }
.kchart .bar { fill: var(--bar); } .kchart .bar.live { fill: var(--bar); opacity: .55; }
.kchart .ax { stroke: #c9c8c0; stroke-width: 1; } .kchart .tgt { stroke: #52514e; stroke-width: 1.2; stroke-dasharray: 4 3; }
.kchart .tk { font: 10px var(--f); fill: #6b6a64; } .kchart .hit { fill: transparent; }
.kchart .hit:hover { fill: rgba(0,0,0,.04); }
.st { font-size: 11px; padding: 0 5px; border-radius: 6px; }
.st.ok { color: var(--ok); background: var(--ok-soft); } .st.bad { color: var(--bad); background: var(--bad-soft); }
.tblwrap { overflow: auto; background: #fcfcfb; border: 1px solid var(--line); border-radius: 10px; padding: 6px; }
table.mg td, table.mg th { white-space: nowrap; } table.mg tr { cursor: default; }
#mgmtTip { position: fixed; z-index: 9; background: #232a1f; color: #fff; padding: 4px 8px; border-radius: 6px; font-size: 12px; pointer-events: none; }
#tag3d { position: fixed; left: 0; top: 0; pointer-events: none; background: #232a1f; color: #fff; padding: 3px 8px; border-radius: 6px; font-size: 12px; white-space: nowrap; }

@media (max-width: 760px) {
  #top { top: 8px; left: 8px; right: 8px; gap: 6px; }
  .brand span, .camctl, .rules { display: none !important; }
  #kpis { top: auto; bottom: 8px; left: 8px; right: 8px; width: auto; max-height: 34vh; overflow: auto; }
  #panel { top: var(--hdr, 104px); right: 8px; left: 8px; width: auto; max-height: 34vh; }
}