/* Oven Relay - a kitchen-timer timeline: navy enamel header, oatmeal paper, oven bars coloured by heat. */
:root {
  --bg: #f3efe7; --paper: #fffdf9; --paper2: #f7f2e9; --ink: #16202e; --muted: #5f6672; --line: #e1d9cb; --line2: #cfc4b1;
  --navy: #14263f; --navy-ink: #f6efe2; --accent: #d9452b; --accent-ink: #fff; --accent-soft: #fbe2da;
  --ok: #2e7d4f; --ok-soft: #dcefe2; --warn: #9a5b00; --warn-soft: #fbecd0; --bad: #c0262d; --bad-soft: #fadcdc;
  --oven-325: #f2c94c; --oven-350: #f2a03d; --oven-375: #ea7535; --oven-400: #d9452b; --oven-425: #a82323;
  --burner: #6d9bd1; --hands: #9b86c9; --small: #74b39a; --passive: #d8cfbf;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: "Avenir Next", Avenir, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --shadow: 0 1px 0 rgba(20, 38, 63, .05), 0 10px 24px -16px rgba(20, 38, 63, .35);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f141c; --paper: #171e29; --paper2: #1c2431; --ink: #ece6da; --muted: #a0a7b2; --line: #2a3443; --line2: #3a4658;
    --navy: #0a1220; --navy-ink: #ece6da; --accent: #ff7a5c; --accent-ink: #1a1a1a; --accent-soft: #3d2019;
    --ok: #6fd39a; --ok-soft: #15301f; --warn: #f2c063; --warn-soft: #362a12; --bad: #ff7b7b; --bad-soft: #3d1a1c;
    --oven-325: #d9b23f; --oven-350: #e0913a; --oven-375: #e06c33; --oven-400: #d84a30; --oven-425: #b8322c;
    --burner: #5f8fc8; --hands: #9a87cf; --small: #5ea589; --passive: #8b93a1;
    --shadow: 0 1px 0 rgba(0, 0, 0, .3), 0 10px 24px -16px rgba(0, 0, 0, .7);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f141c; --paper: #171e29; --paper2: #1c2431; --ink: #ece6da; --muted: #a0a7b2; --line: #2a3443; --line2: #3a4658;
  --navy: #0a1220; --navy-ink: #ece6da; --accent: #ff7a5c; --accent-ink: #1a1a1a; --accent-soft: #3d2019;
  --ok: #6fd39a; --ok-soft: #15301f; --warn: #f2c063; --warn-soft: #362a12; --bad: #ff7b7b; --bad-soft: #3d1a1c;
  --oven-325: #d9b23f; --oven-350: #e0913a; --oven-375: #e06c33; --oven-400: #d84a30; --oven-425: #b8322c;
  --burner: #5f8fc8; --hands: #9a87cf; --small: #5ea589; --passive: #8b93a1;
  --shadow: 0 1px 0 rgba(0, 0, 0, .3), 0 10px 24px -16px rgba(0, 0, 0, .7);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 16px/1.5 var(--sans); color: var(--ink); background: var(--bg); }
a { color: var(--accent); }
button, input, select, textarea { font: inherit; color: inherit; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: .86rem; }
.warn { color: var(--warn); }

/* Header */
.bar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px; padding: 10px 16px; background: var(--navy); color: var(--navy-ink); border-bottom: 3px solid var(--accent); }
.bar a.back { color: var(--navy-ink); opacity: .8; text-decoration: none; font-size: .9rem; white-space: nowrap; }
.brand { display: flex; align-items: center; gap: 8px; font-size: 1.05rem; letter-spacing: .01em; }
.logo { width: 28px; height: 28px; flex: none; }
.logo rect:first-child { fill: none; stroke: var(--navy-ink); stroke-width: 1.8; }
.logo .win { fill: var(--accent); stroke: none; opacity: .9; }
.logo .knob { fill: var(--navy-ink); stroke: none; }
.session { margin-left: auto; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.credits { font: .85rem var(--mono); opacity: .9; }
.bar .pill { border-color: rgba(246, 239, 226, .35); color: var(--navy-ink); background: transparent; }
.bar .pill.solid { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

.pill { display: inline-flex; align-items: center; gap: 4px; padding: 6px 12px; border: 1px solid var(--line2); border-radius: 999px; background: var(--paper); color: var(--ink); cursor: pointer; text-decoration: none; font-size: .9rem; line-height: 1.2; }
.pill:hover { border-color: var(--accent); }
.pill.solid { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.pill.tiny { padding: 4px 10px; font-size: .8rem; }
.btn { display: block; width: 100%; margin-top: 12px; padding: 13px 18px; border: 0; border-radius: 12px; background: var(--accent); color: var(--accent-ink); font-weight: 650; font-size: 1.02rem; cursor: pointer; box-shadow: 0 6px 16px -10px var(--accent); }
.btn:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; }
.btn.ghost { background: transparent; color: var(--accent); border: 1.5px solid var(--accent); box-shadow: none; width: auto; display: inline-block; }

main { max-width: 1120px; margin: 0 auto; padding: 18px 16px 40px; }
.hero { padding: 18px 0 8px; }
.kicker { margin: 0; font: 600 .78rem var(--mono); text-transform: uppercase; letter-spacing: .14em; color: var(--accent); }
.hero h1 { margin: 6px 0 8px; font: 700 clamp(2rem, 6vw, 3.3rem)/1.04 var(--serif); letter-spacing: -.01em; }
.hero h1 span { color: var(--accent); }
.lede { max-width: 760px; margin: 0 0 12px; color: var(--muted); font-size: 1.04rem; }
.samples { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.chip { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line2); background: var(--paper); cursor: pointer; font-size: .88rem; }
.chip:hover { border-color: var(--accent); }
.chip.on { background: var(--navy); color: var(--navy-ink); border-color: var(--navy); }
:root[data-theme="dark"] .chip.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .chip.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); } }

.card { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 16px; margin: 14px 0; box-shadow: var(--shadow); min-width: 0; }
.card h2 { margin: 0 0 12px; font: 700 1.2rem var(--serif); display: flex; align-items: center; gap: 8px; }
.card h2.h-small { font-size: 1.05rem; margin: 0 0 8px; }
.num { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 7px; background: var(--navy); color: var(--navy-ink); font: 700 .85rem var(--mono); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid2 .card { margin: 14px 0 0; }
@media (max-width: 760px) { .grid2 { grid-template-columns: 1fr; gap: 0; } }
.fields { display: grid; gap: 10px; }
.field { display: grid; gap: 4px; min-width: 0; }
.field-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.lab { font-size: .8rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
input[type="text"], input[type="number"], input[type="date"], input[type="time"], select, textarea { width: 100%; min-width: 0; padding: 9px 10px; border: 1px solid var(--line2); border-radius: 10px; background: var(--paper2); }
textarea { resize: vertical; line-height: 1.45; }
input:focus, select:focus, textarea:focus, button:focus-visible, .g-scroll:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.seg { display: flex; flex-wrap: wrap; gap: 0; border: 1px solid var(--line2); border-radius: 10px; overflow: hidden; width: fit-content; max-width: 100%; }
.segbtn { padding: 7px 12px; border: 0; border-right: 1px solid var(--line2); background: var(--paper2); cursor: pointer; font-size: .88rem; }
.segbtn:last-child { border-right: 0; }
.segbtn.on { background: var(--navy); color: var(--navy-ink); }
.segbtn:disabled { opacity: .45; cursor: not-allowed; }
:root[data-theme="dark"] .segbtn.on { background: var(--accent); color: var(--accent-ink); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .segbtn.on { background: var(--accent); color: var(--accent-ink); } }
.seg.small .segbtn { padding: 5px 10px; font-size: .82rem; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }

.drop { display: grid; gap: 6px; padding: 10px; border: 1.5px dashed var(--line2); border-radius: 12px; }
.drop.over { border-color: var(--accent); background: var(--accent-soft); }
.filebtn { position: relative; width: fit-content; overflow: hidden; }
.filebtn input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.readout { display: grid; grid-template-columns: 1.3fr 1fr; gap: 16px; margin-top: 12px; }
@media (max-width: 760px) { .readout { grid-template-columns: 1fr; } }
.mini-h { margin: 6px 0 6px; font-size: .92rem; font-weight: 700; }
ul, ol { padding-left: 0; }
.dishes, .safety, .notes, .clashes, .show, .lines, .recon, .history, .caveats { list-style: none; margin: 0; }
.dishes li { display: flex; gap: 8px; padding: 7px 0; border-bottom: 1px dashed var(--line); cursor: pointer; }
.dishes li.unknown .dtags { color: var(--warn); }
.dbody { display: grid; min-width: 0; }
.dbody b { font-weight: 600; overflow-wrap: anywhere; }
.fid { flex: none; align-self: start; padding: 1px 6px; border-radius: 6px; background: var(--paper2); border: 1px solid var(--line2); font: 600 .74rem var(--mono); }
.safety li, .clashes li, .recon li { display: block; padding: 7px 10px; margin: 0 0 6px; border-radius: 10px; font-size: .9rem; border-left: 4px solid var(--line2); background: var(--paper2); }
.safety li.caution { border-left-color: var(--warn); }
.safety li.stop, .clashes li.clash, .recon li.warn { border-left-color: var(--bad); background: var(--bad-soft); }
.clashes li.note, .recon li.info { border-left-color: var(--warn); background: var(--warn-soft); }
.clashes li.ok, .recon li.ok { border-left-color: var(--ok); background: var(--ok-soft); }
.clashes li { cursor: pointer; }
.notes li { font-size: .86rem; color: var(--warn); padding: 3px 0; }
li.none { color: var(--muted); font-style: italic; padding: 6px 0; border: 0; background: none; }
li.lit, .lit { outline: 2px solid var(--accent); outline-offset: 1px; border-radius: 8px; }

/* Timeline */
.wide { overflow: hidden; }
.line-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.line-head h2 { margin: 0; }
.stats { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
.stat { display: grid; padding: 6px 12px; border-radius: 10px; background: var(--paper2); border: 1px solid var(--line); min-width: 92px; }
.stat b { font: 700 1.02rem var(--mono); }
.stat.bad { border-color: var(--bad); background: var(--bad-soft); }
.stat.good { border-color: var(--ok); }
.legend { display: flex; flex-wrap: wrap; gap: 4px 12px; margin: 6px 0 8px; color: var(--muted); }
.legend span { display: inline-flex; align-items: center; gap: 4px; }
.sw { display: inline-block; width: 14px; height: 10px; border-radius: 3px; }
.sw.o325 { background: var(--oven-325); } .sw.o350 { background: var(--oven-350); } .sw.o375 { background: var(--oven-375); } .sw.o400 { background: var(--oven-400); } .sw.o425 { background: var(--oven-425); }
.sw.burner { background: var(--burner); } .sw.hands { background: var(--hands); } .sw.passive { background: var(--passive); }
.sw.over { background: repeating-linear-gradient(45deg, var(--bad-soft), var(--bad-soft) 3px, var(--bad) 3px, var(--bad) 4px); }
.gantt { display: flex; border: 1px solid var(--line); border-radius: 12px; background: var(--paper2); overflow: hidden; }
.g-labels { flex: none; width: 104px; border-right: 1px solid var(--line); background: var(--paper); }
.g-scroll { flex: 1; overflow-x: auto; overflow-y: hidden; -webkit-overflow-scrolling: touch; }
.g-chart { display: block; }
.row-l { font: 600 11.5px var(--sans); fill: var(--ink); }
.tick { stroke: var(--line); stroke-width: 1; }
.tick.hour { stroke: var(--line2); }
.tick-l { font: 11px var(--mono); fill: var(--muted); }
.row-bg { fill: var(--paper); opacity: .55; }
.lane-line { stroke: var(--line); stroke-dasharray: 2 4; }
.over-lane { stroke: var(--bad); stroke-width: 1; }
.hatch-bg { fill: var(--bad-soft); } .hatch-ln { stroke: var(--bad); stroke-width: 1.5; opacity: .55; }
.bar { cursor: pointer; }
.bar rect { stroke: rgba(0, 0, 0, .18); stroke-width: 1; }
.bar.ghost { cursor: default; }
.bar.ghost rect { stroke: var(--hands); stroke-width: 1.5; stroke-dasharray: 3 2; }
.bar.clash rect { stroke: var(--bad); stroke-width: 2.5; stroke-dasharray: 5 3; }
.bar.sel rect { stroke: var(--ink); stroke-width: 3; stroke-dasharray: none; }
.bar.done rect { opacity: .4; }
.bar.moved rect { stroke: var(--navy); stroke-width: 2.5; }
:root[data-theme="dark"] .bar.moved rect { stroke: #fff; }
.bar:focus { outline: none; }
.bar:focus rect { stroke: var(--accent); stroke-width: 3; }
.bar-l { font: 600 11px var(--sans); fill: #1b1b1b; pointer-events: none; }
.bar-l.light { fill: #fff; }
.bar-t { font: 10px var(--mono); fill: #1b1b1b; opacity: .8; pointer-events: none; }
.v-serve { stroke: var(--accent); stroke-width: 2.5; }
.v-serve-l { font: 700 11px var(--mono); fill: var(--accent); }
.v-early { stroke: var(--muted); stroke-width: 1.5; stroke-dasharray: 4 3; }
.v-early-l { font: 11px var(--mono); fill: var(--muted); }
.v-now { stroke: var(--navy); stroke-width: 2.5; }
.v-now-l { font: 700 11px var(--mono); fill: var(--navy); }
:root[data-theme="dark"] .v-now { stroke: #9fc3ff; } :root[data-theme="dark"] .v-now-l { fill: #9fc3ff; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .v-now { stroke: #9fc3ff; } :root:not([data-theme="light"]) .v-now-l { fill: #9fc3ff; } }
.empty { padding: 18px; text-align: center; color: var(--muted); border: 1px dashed var(--line2); border-radius: 12px; }
.taskinfo { margin: 8px 0 0; padding: 9px 12px; border-radius: 10px; background: var(--accent-soft); font-size: .92rem; }
.tclash { display: block; color: var(--bad); }
.line-lists { display: grid; grid-template-columns: 1fr 1.25fr; gap: 16px; margin-top: 10px; }
@media (max-width: 760px) { .line-lists { grid-template-columns: 1fr; } }
.show li { display: grid; grid-template-columns: 22px 50px 1fr; gap: 6px; align-items: start; padding: 6px 0; border-bottom: 1px dashed var(--line); cursor: pointer; font-size: .9rem; }
.show li.none { display: block; }
.show li input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--accent); }
.show .tm { font: 600 .86rem var(--mono); color: var(--accent); }
.show li.done .what { text-decoration: line-through; color: var(--muted); }
.show li.sel { background: var(--accent-soft); border-radius: 8px; }
.show li.moved .tm::after { content: " *"; }
.show .what b { font-weight: 600; }

/* Ask */
.lanes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
@media (max-width: 560px) { .lanes { grid-template-columns: 1fr; } }
.lane { text-align: left; padding: 12px 14px; border: 1.5px solid var(--line2); border-radius: 12px; background: var(--paper2); cursor: pointer; display: grid; gap: 2px; }
.lane span { font-size: .85rem; color: var(--muted); }
.lane.on { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 4px 0 0 var(--accent); }
#askForm { display: grid; gap: 10px; }
.meter { margin: 0; padding: 8px 10px; border-radius: 10px; background: var(--paper2); font-family: var(--mono); font-size: .8rem; }
.gate { margin: 0; padding: 9px 12px; border-radius: 10px; background: var(--warn-soft); font-size: .9rem; }
#rescueFields { display: grid; gap: 10px; }

/* Progress and results */
.progress h3 { margin: 0 0 8px; }
.steps { list-style: none; margin: 0 0 6px; }
.step { padding: 3px 0; color: var(--muted); }
.step.active { color: var(--ink); font-weight: 600; }
.step.done { color: var(--ok); }
.step-ic { display: inline-block; width: 16px; font-family: var(--mono); }
.raw { white-space: pre-wrap; overflow-wrap: anywhere; font: .8rem var(--mono); max-height: 360px; overflow: auto; }
.result { border-top: 4px solid var(--navy); }
.res-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.res-head h2 { margin: 0; }
.stamp { padding: 4px 10px; border-radius: 6px; font: 700 .78rem var(--mono); text-transform: uppercase; letter-spacing: .08em; border: 2px solid currentColor; transform: rotate(-2deg); }
.v-fits, .v-on_track { color: var(--ok); }
.v-tight, .v-shift, .v-need_info { color: var(--warn); }
.v-overbooked, .v-cut { color: var(--accent); }
.v-food_safety_stop { color: var(--bad); background: var(--bad-soft); }
.summary { font-size: 1.04rem; margin: 10px 0; }
.serveline { font-size: 1.1rem; margin: 4px 0 10px; }
.serveline b { font-family: var(--mono); color: var(--accent); }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
@media (max-width: 860px) { .cols { grid-template-columns: 1fr; } }
.lines li { padding: 6px 0; border-bottom: 1px dashed var(--line); font-size: .93rem; }
.lines.numbered { counter-reset: n; }
.lines.numbered li { counter-increment: n; padding-left: 26px; position: relative; }
.lines.numbered li::before { content: counter(n); position: absolute; left: 0; top: 6px; width: 19px; height: 19px; border-radius: 50%; background: var(--navy); color: var(--navy-ink); font: 700 .72rem/19px var(--mono); text-align: center; }
.lines li.stopline { color: var(--bad); font-weight: 600; }
.cites { display: inline-flex; flex-wrap: wrap; gap: 3px; vertical-align: middle; }
.cite { padding: 0 5px; border: 1px solid var(--line2); border-radius: 5px; background: var(--paper2); font: .7rem var(--mono); cursor: pointer; }
.cite.bad { border-color: var(--bad); color: var(--bad); cursor: help; text-decoration: line-through; }
.guests { margin-top: 12px; padding: 10px 12px; border-radius: 12px; background: var(--paper2); border: 1px solid var(--line); }
.guests p { margin: 4px 0 8px; font-family: var(--serif); font-size: 1.05rem; }
.caveats li { padding: 2px 0; }
.handoff { margin-top: 12px; }
.exports { display: flex; flex-wrap: wrap; gap: 6px; }
.history li.hrow { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px dashed var(--line); }
.hinfo { display: grid; flex: 1; min-width: 0; }
.hinfo b { overflow-wrap: anywhere; }

.foot { max-width: 1120px; margin: 0 auto; padding: 8px 16px 36px; color: var(--muted); font-size: .86rem; }
.toasts { position: fixed; right: 16px; bottom: 16px; z-index: 50; display: grid; gap: 8px; max-width: min(380px, calc(100vw - 32px)); }
.toast { padding: 10px 14px; border-radius: 12px; background: var(--navy); color: var(--navy-ink); box-shadow: var(--shadow); font-size: .9rem; transition: opacity .5s; }
.toast.err { background: var(--bad); color: #fff; }
.toast a { color: inherit; font-weight: 700; }
.toast.gone { opacity: 0; }

/* Docs pages */
.doc { max-width: 900px; }
.doc h1 { font: 700 2rem/1.15 var(--serif); }
.doc h2 { font: 700 1.3rem var(--serif); margin-top: 28px; }
.doc pre { overflow-x: auto; padding: 12px; border-radius: 10px; background: var(--paper2); border: 1px solid var(--line); font: .8rem/1.5 var(--mono); }
.doc table { display: block; overflow-x: auto; border-collapse: collapse; font-size: .9rem; margin: 10px 0; }
.doc th, .doc td { border: 1px solid var(--line); padding: 6px 8px; text-align: left; vertical-align: top; }
.doc code { font-family: var(--mono); font-size: .88em; }
.tabs { display: flex; flex-wrap: wrap; gap: 4px; margin: 8px 0 0; }
.tab { padding: 5px 10px; border: 1px solid var(--line2); border-radius: 8px 8px 0 0; background: var(--paper2); cursor: pointer; font-size: .82rem; }
.tab.active, .tab.on { background: var(--navy); color: var(--navy-ink); border-color: var(--navy); }
.codegroup pre { margin-top: 0; border-top-left-radius: 0; }
.tokbox { display: grid; gap: 8px; }
.tok { font: .85rem var(--mono); overflow-wrap: anywhere; padding: 8px; border-radius: 8px; background: var(--paper2); border: 1px solid var(--line); }

.sheet { display: none; }
@media print {
  body { background: #fff; color: #000; }
  .bar, main, .foot, .toasts { display: none !important; }
  .sheet { display: block; font: 11pt/1.4 var(--sans); }
  .sheet table { width: 100%; border-collapse: collapse; margin: 6pt 0 10pt; }
  .sheet th, .sheet td { border: 1px solid #999; padding: 3pt 5pt; text-align: left; }
  .sheet h1 { font-size: 16pt; margin: 0 0 4pt; } .sheet h2 { font-size: 12pt; margin: 10pt 0 2pt; }
}
@media (max-width: 480px) {
  .bar { flex-wrap: wrap; gap: 6px 10px; padding: 8px 12px; }
  .session { width: 100%; justify-content: flex-start; }
  .bar a.back { font-size: .82rem; }
  .card { padding: 13px; border-radius: 14px; }
  .field-pair { grid-template-columns: 1fr; }
}
.statebox, .tokenbox { border: 1.5px dashed var(--line2); border-radius: 12px; padding: 10px 12px; margin: 10px 0; }
.tokenrow { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 8px 0; }
.mono { font-family: var(--mono); overflow-wrap: anywhere; }