/* Extra Hour - a bedside-clock palette: dusk lavender paper by day, deep night indigo by night, amber for the old
 * clock's lamp and teal for the new clock. Tokens on :root, redefined for dark. */
:root {
  --bg: #f3f1f9; --bg2: #e9e5f4; --card: #ffffff; --plate: #f7f5fc; --ink: #1c1d3a; --ink2: #4b4d70; --muted: #6f7192;
  --line: #e0dcef; --line2: #cdc7e3; --accent: #c86f1d; --accent-ink: #ffffff; --accent-soft: #fbe9d6;
  --teal: #16807a; --teal-soft: #d8efec; --high: #c0392b; --high-soft: #fbe2df; --medium: #b07a0c; --medium-soft: #fbefd2; --low: #5d6aa0; --low-soft: #e5e8f6;
  --band: rgba(200, 111, 29, .10); --shadow: 0 1px 2px rgba(28, 29, 58, .06), 0 6px 18px rgba(28, 29, 58, .06);
  --c0: #c86f1d; --c1: #16807a; --c2: #7a4fc4; --c3: #c43d78; --c4: #2a73c9; --c5: #6b8f12; --c6: #d1503a; --c7: #57607a;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --round: ui-rounded, "SF Pro Rounded", "Nunito", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0f1228; --bg2: #151938; --card: #171b3a; --plate: #1d2246; --ink: #e9e7f8; --ink2: #c3c2e0; --muted: #9a9cc0;
  --line: #2a2f5c; --line2: #3a4078; --accent: #f0a24a; --accent-ink: #1a1306; --accent-soft: #3a2a17;
  --teal: #4fc7bf; --teal-soft: #173a3f; --high: #ff7a6b; --high-soft: #44201f; --medium: #f2c14e; --medium-soft: #3d321a; --low: #a3afe6; --low-soft: #262c55;
  --band: rgba(240, 162, 74, .12); --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
  --c0: #f0a24a; --c1: #4fc7bf; --c2: #b08cf2; --c3: #f07aa8; --c4: #6fa8f0; --c5: #a6cc4a; --c6: #ff8a70; --c7: #a7aec8;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1228; --bg2: #151938; --card: #171b3a; --plate: #1d2246; --ink: #e9e7f8; --ink2: #c3c2e0; --muted: #9a9cc0;
    --line: #2a2f5c; --line2: #3a4078; --accent: #f0a24a; --accent-ink: #1a1306; --accent-soft: #3a2a17;
    --teal: #4fc7bf; --teal-soft: #173a3f; --high: #ff7a6b; --high-soft: #44201f; --medium: #f2c14e; --medium-soft: #3d321a; --low: #a3afe6; --low-soft: #262c55;
    --band: rgba(240, 162, 74, .12);
    --c0: #f0a24a; --c1: #4fc7bf; --c2: #b08cf2; --c3: #f07aa8; --c4: #6fa8f0; --c5: #a6cc4a; --c6: #ff8a70; --c7: #a7aec8;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 var(--sans); }
a { color: var(--teal); }
h1, h2, h3, h4 { font-family: var(--round); line-height: 1.2; }
.hidden { display: none !important; }
.small { font-size: .86rem; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); }
.warn { color: var(--medium); }
.none { color: var(--muted); font-style: italic; list-style: none; }

/* Header */
.bar { display: flex; align-items: center; gap: 12px; padding: 10px 22px; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.back { color: var(--muted); text-decoration: none; font-size: .9rem; }
.brand { display: flex; align-items: center; gap: 8px; font-family: var(--round); font-size: 1.05rem; }
.logo { width: 26px; height: 26px; fill: none; stroke: var(--accent); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.session { margin-left: auto; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.pill { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--line2); background: var(--card); color: var(--ink); border-radius: 999px; padding: 5px 13px; font: inherit; font-size: .88rem; cursor: pointer; text-decoration: none; white-space: nowrap; }
.pill:hover:not(:disabled) { border-color: var(--accent); }
.pill.solid { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.pill.solid:hover:not(:disabled) { filter: brightness(1.06); color: var(--accent-ink); }
.pill.ghost { background: transparent; cursor: default; }
.pill.tiny { padding: 2px 9px; font-size: .78rem; }
.pill.big { padding: 9px 20px; font-size: 1rem; }
.pill:disabled { opacity: .45; cursor: not-allowed; }

/* Layout */
.wrap { max-width: 1180px; margin: 0 auto; padding: 18px 22px 40px; }
.hero { padding: 14px 4px 18px; }
.countdown { display: inline-block; margin: 0 0 8px; padding: 4px 12px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-family: var(--mono); font-size: .84rem; font-weight: 600; }
.countdown:empty { display: none; }
.hero h1 { font-size: clamp(1.7rem, 4.4vw, 2.7rem); margin: 0 0 10px; letter-spacing: -.01em; }
.hero h1 em { font-style: normal; color: var(--teal); }
.lede { max-width: 820px; color: var(--ink2); margin: 0 0 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.chips-label { color: var(--muted); font-size: .88rem; }
.chip { border: 1px dashed var(--line2); background: transparent; color: var(--ink); border-radius: 999px; padding: 5px 12px; font: inherit; font-size: .88rem; cursor: pointer; }
.chip:hover { border-color: var(--accent); border-style: solid; }
.chip.on { background: var(--teal-soft); border: 1px solid var(--teal); color: var(--ink); }
.grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 16px; align-items: start; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 18px 20px; box-shadow: var(--shadow); margin-bottom: 16px; min-width: 0; }
.card h2 { margin: 0 0 12px; font-size: 1.2rem; display: flex; align-items: center; gap: 8px; }
.num { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: var(--bg); font-size: .85rem; font-family: var(--mono); }
.stack { display: grid; gap: 12px; }
label { display: grid; gap: 4px; font-size: .86rem; color: var(--ink2); }
.lbl { font-size: .86rem; color: var(--ink2); display: block; margin-bottom: 4px; }
input, select, textarea { font: inherit; font-size: .95rem; color: var(--ink); background: var(--plate); border: 1px solid var(--line2); border-radius: 10px; padding: 7px 9px; min-width: 0; width: 100%; }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
textarea { resize: vertical; }
.row3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.seg { display: inline-flex; border: 1px solid var(--line2); border-radius: 999px; padding: 3px; background: var(--plate); }
.segbtn { border: 0; background: transparent; color: var(--ink2); border-radius: 999px; padding: 5px 14px; font: inherit; font-size: .9rem; cursor: pointer; }
.segbtn.on { background: var(--ink); color: var(--bg); }
.presets { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.preset { display: grid; gap: 1px; text-align: left; border: 1px solid var(--line2); background: var(--plate); color: var(--ink); border-radius: 12px; padding: 7px 10px; font: inherit; font-size: .82rem; cursor: pointer; }
.preset b { font-size: .88rem; }
.preset span { color: var(--muted); font-family: var(--mono); font-size: .78rem; }
.preset.on { border-color: var(--accent); background: var(--accent-soft); }
.tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.notes { margin: 10px 0; padding-left: 18px; font-size: .86rem; }
.notes li.ok { color: var(--teal); }
.notes li.warn { color: var(--medium); }
.notes li.bad { color: var(--high); font-weight: 600; }

/* Household cards */
.members { display: grid; gap: 10px; margin-bottom: 10px; }
.mcard { border: 1px solid var(--line); border-left: 5px solid var(--c, var(--line2)); border-radius: 12px; padding: 10px; background: var(--plate); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.mtop { grid-column: 1 / -1; display: flex; align-items: end; gap: 8px; }
.mtop .mf-name { flex: 1; }
.mtop .rm { margin-bottom: 4px; }
.mf { font-size: .78rem; }
.mf input, .mf select { padding: 5px 7px; font-size: .9rem; background: var(--card); }
.mf-naps { grid-column: span 2; }
.mf-strategy { grid-column: 1 / -1; }
.mlab { color: var(--muted); }
.dot { display: inline-block; width: 11px; height: 11px; border-radius: 50%; background: var(--c, var(--muted)); flex: none; }
.c0 { --c: var(--c0); } .c1 { --c: var(--c1); } .c2 { --c: var(--c2); } .c3 { --c: var(--c3); }
.c4 { --c: var(--c4); } .c5 { --c: var(--c5); } .c6 { --c: var(--c6); } .c7 { --c: var(--c7); }
.mtop .dot { margin-bottom: 12px; }

/* The ladder */
.ladder-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.bumps { font-family: var(--mono); }
.bumps b { font-size: 1.5rem; color: var(--accent); }
.svgwrap { width: 100%; }
#stairSvg { width: 100%; height: auto; display: block; }
#stairSvg .band { fill: var(--band); }
#stairSvg .band-label { fill: var(--accent); font: 600 11px var(--mono); }
#stairSvg .ax { fill: var(--muted); font: 11px var(--mono); }
#stairSvg .ax.sub { font-size: 10px; }
#stairSvg.narrow .ax { font-size: 12px; }
#stairSvg.narrow .ax.sub { font-size: 11px; }
#stairSvg.narrow .band-label { font-size: 12px; }
#stairSvg .rule { stroke: var(--line); stroke-width: 1; stroke-dasharray: 3 4; }
#stairSvg .rule.strong { stroke: var(--line2); stroke-dasharray: none; }
#stairSvg .stair { fill: none; stroke: var(--c); stroke-width: 3; stroke-linejoin: round; stroke-linecap: round; }
#stairSvg .stair-end { fill: var(--c); }
#stairSvg .dim { opacity: .18; }
.legend { display: flex; flex-wrap: wrap; gap: 12px; margin: 4px 0 10px; font-size: .86rem; }
.lg { display: inline-flex; align-items: center; gap: 6px; }
.cellbar { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; padding: 8px 10px; border-radius: 12px; background: var(--plate); border: 1px solid var(--line); margin-bottom: 10px; }
.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; -webkit-overflow-scrolling: touch; }
.ltable { border-collapse: separate; border-spacing: 0; width: 100%; min-width: 640px; }
.ltable th, .ltable td { padding: 4px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.ltable tbody tr:last-child th, .ltable tbody tr:last-child td { border-bottom: 0; }
.ltable thead th { background: var(--plate); font-weight: 500; text-align: center; }
.ltable th.corner { text-align: left; color: var(--muted); font-size: .8rem; padding-left: 10px; }
.nightcol { min-width: 76px; }
.nightcol .nid { display: block; font-family: var(--mono); font-size: .8rem; font-weight: 700; }
.nightcol .nday { display: block; color: var(--muted); font-size: .74rem; white-space: nowrap; }
.nightcol .nflag { display: inline-block; margin-top: 2px; font-size: .66rem; font-family: var(--mono); color: var(--accent-ink); background: var(--accent); border-radius: 6px; padding: 0 5px; }
.nightcol.change { background: var(--accent-soft); }
.nightcol.flash { outline: 3px solid var(--teal); outline-offset: -3px; }
th.who { position: sticky; left: 0; z-index: 1; background: var(--card); text-align: left; padding: 6px 10px; min-width: 112px; border-right: 1px solid var(--line); }
th.who .wname { display: inline; margin-left: 6px; font-weight: 600; }
th.who .wkind { display: block; color: var(--muted); font-size: .72rem; font-weight: 400; }
.cell { width: 100%; display: grid; gap: 1px; justify-items: center; border: 1.5px solid transparent; background: var(--plate); color: var(--ink); border-radius: 10px; padding: 5px 2px 6px; font: inherit; cursor: pointer; }
.cell:hover { border-color: var(--line2); }
.cell .bed { font-family: var(--mono); font-weight: 700; font-size: .92rem; }
.cell .up { font-family: var(--mono); font-size: .7rem; color: var(--muted); white-space: nowrap; }
.cell .meter { display: flex; gap: 2px; margin-top: 2px; }
.cell .meter i { display: block; width: 9px; height: 5px; border-radius: 2px; background: var(--line2); }
.cell .meter i.on { background: var(--teal); }
.cell .meter i.part { background: linear-gradient(90deg, var(--teal) 50%, var(--line2) 50%); }
.cell.lvl-low { background: var(--low-soft); }
.cell.lvl-medium { background: var(--medium-soft); border-color: var(--medium); }
.cell.lvl-high { background: var(--high-soft); border-color: var(--high); }
.cell.edited { border-style: dotted; border-color: var(--accent); }
.cell.selected { outline: 3px solid var(--accent); outline-offset: 0; }
.cell.dim, th.who.dim { opacity: .35; }
.legend-line { margin: 8px 0 0; }
.legend-line .key { display: inline-block; width: 12px; height: 6px; border-radius: 2px; background: var(--teal); vertical-align: middle; }
.legend-line .key.part { background: linear-gradient(90deg, var(--teal) 50%, var(--line2) 50%); }
.k-edit { color: var(--accent); font-weight: 600; }
.sub { font-size: 1rem; margin: 16px 0 8px; }
.flaglist { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.flag { display: grid; grid-template-columns: auto auto 1fr; gap: 8px; align-items: baseline; padding: 7px 10px; border-radius: 10px; border: 1px solid var(--line); cursor: pointer; font-size: .9rem; }
.flag.lit { outline: 2px solid var(--teal); }
.hid { font-family: var(--mono); font-weight: 700; font-size: .82rem; }
.lvl { font-family: var(--mono); font-size: .72rem; text-transform: uppercase; border-radius: 6px; padding: 0 6px; }
.lvl-high .lvl, .flag.lvl-high .lvl { background: var(--high); color: #fff; }
.lvl-medium .lvl, .flag.lvl-medium .lvl { background: var(--medium); color: #1a1306; }
.lvl-low .lvl, .flag.lvl-low .lvl { background: var(--low-soft); color: var(--low); }
.flag.lvl-high { border-color: var(--high); }
.flag.lvl-medium { border-color: var(--medium); }

/* Ask + progress */
.runrow { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 8px; }
.gate { padding: 10px 12px; border-radius: 12px; background: var(--accent-soft); margin: 8px 0; }
.gate .pill { margin-left: 4px; }
.progress { margin-top: 12px; padding: 12px; border-radius: 12px; background: var(--plate); border: 1px solid var(--line); }
.ptitle { margin: 0 0 6px; font-weight: 600; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 3px; font-size: .9rem; }
.step { color: var(--muted); }
.step.active { color: var(--ink); font-weight: 600; }
.step.done { color: var(--teal); }
.step-ic { display: inline-block; width: 14px; font-family: var(--mono); }
.how { color: var(--medium); }
.raw { white-space: pre-wrap; word-break: break-word; background: var(--plate); padding: 10px; border-radius: 10px; font-size: .8rem; max-height: 320px; overflow: auto; }

/* Result */
.rhead { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.rhead h2 { margin: 0; }
.stamp { font-family: var(--mono); font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 4px 10px; border-radius: 8px; border: 2px solid; }
.stamp.v-smooth { color: var(--teal); border-color: var(--teal); }
.stamp.v-bumpy { color: var(--medium); border-color: var(--medium); }
.stamp.v-rework { color: var(--high); border-color: var(--high); }
.summary { font-size: 1.02rem; color: var(--ink2); }
.result h3 { font-size: 1rem; margin: 18px 0 8px; display: flex; align-items: center; gap: 8px; }
.lines { margin: 0; padding-left: 18px; display: grid; gap: 6px; }
.lines .spot { list-style: none; margin-left: -18px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 10px; }
.lines .spot.lvl-high { border-color: var(--high); }
.lines .spot.lvl-medium { border-color: var(--medium); }
.spot-what { margin-left: 8px; color: var(--muted); font-size: .86rem; }
.spot-fix { margin: 4px 0; }
.people { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.pcard { border: 1px solid var(--line); border-top: 4px solid var(--c, var(--line2)); border-radius: 12px; padding: 10px 12px; background: var(--plate); }
.pcard p { margin: 6px 0; }
.phead { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.cues { margin: 4px 0; padding-left: 18px; font-size: .9rem; }
.dayline { list-style: none; margin: 0; padding: 0 0 0 4px; border-left: 3px solid var(--accent-soft); display: grid; gap: 8px; }
.dstep { display: grid; grid-template-columns: 82px 1fr; gap: 10px; align-items: baseline; padding-left: 10px; position: relative; }
.dstep::before { content: ""; position: absolute; left: -9px; top: 7px; width: 11px; height: 11px; border-radius: 50%; background: var(--accent); }
.dtime { font-family: var(--mono); font-weight: 700; color: var(--accent); }
.dbody { display: grid; gap: 2px; }
.fridge { margin: 0; padding: 14px 16px; border-radius: 4px 14px 14px 14px; background: var(--accent-soft); font-family: var(--round); white-space: pre-wrap; }
.cites { display: inline-flex; flex-wrap: wrap; gap: 4px; margin-left: 4px; vertical-align: middle; }
.cite { border: 1px solid var(--line2); background: var(--card); color: var(--ink2); border-radius: 6px; padding: 0 6px; font: 600 .72rem var(--mono); cursor: pointer; }
.cite.bad { border-color: var(--high); color: var(--high); text-decoration: line-through; cursor: help; }
.recon { margin-top: 14px; padding-top: 4px; border-top: 1px dashed var(--line2); }

/* Saved list, footer, toasts */
.hist { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 6px; }
.hrow { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 10px; }
.hinfo { flex: 1; display: grid; min-width: 0; }
.foot { max-width: 1180px; margin: 0 auto; padding: 0 22px 40px; color: var(--muted); font-size: .84rem; }
.toasts { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); display: grid; gap: 8px; z-index: 20; width: min(92vw, 520px); }
.toast { padding: 10px 14px; border-radius: 12px; background: var(--ink); color: var(--bg); box-shadow: var(--shadow); font-size: .9rem; transition: opacity .5s; }
.toast.err { background: var(--high); color: #fff; }
.toast a { color: inherit; font-weight: 700; }
.toast.gone { opacity: 0; }

/* Docs pages */
.doc { max-width: 900px; margin: 0 auto; padding: 18px 20px 40px; }
.doc pre { background: var(--plate); border: 1px solid var(--line); border-radius: 10px; padding: 12px; overflow-x: auto; font-size: .82rem; }
.doc code { font-family: var(--mono); font-size: .88em; }
.doc table { border-collapse: collapse; width: 100%; display: block; overflow-x: auto; font-size: .9rem; }
.doc th, .doc td { border: 1px solid var(--line); padding: 6px 8px; text-align: left; vertical-align: top; }
.codegroup { margin: 10px 0 18px; }
.tabs { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 6px; }
.tab { border: 1px solid var(--line2); background: var(--card); color: var(--ink); border-radius: 8px; padding: 3px 10px; cursor: pointer; font-size: .85rem; }
.tab.active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.statebox { border: 1px solid var(--line); border-radius: 12px; padding: 12px; background: var(--card); }
.tokenrow { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0; }
.tokenbox { font-family: var(--mono); background: var(--plate); border: 1px solid var(--line); border-radius: 10px; padding: 10px; word-break: break-all; width: 100%; }

/* Print: just the ladder, as a fridge chart */
@media print {
  body { background: #fff; color: #000; }
  .bar, .hero, .grid, .ask, .result, .exports, .history, .foot, .toasts, .cellbar, .svgwrap, .legend { display: none !important; }
  .card { box-shadow: none; border: 0; padding: 0; }
  .tablewrap { overflow: visible; border: 0; }
  .ltable { min-width: 0; font-size: 10pt; }
  .cell { background: #fff !important; border: 1px solid #bbb; }
  th.who { position: static; }
}

@media (max-width: 900px) {
  .grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  .wrap { padding: 12px 16px 32px; }
  .bar { padding: 8px 16px; }
  .card { padding: 14px; border-radius: 14px; }
  .back { display: none; }
  .row3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .presets { grid-template-columns: minmax(0, 1fr); }
  .mcard { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mf-naps { grid-column: 1 / -1; }
  .ltable { min-width: 560px; }
  th.who { min-width: 92px; }
  .nightcol { min-width: 66px; }
  .dstep { grid-template-columns: 70px 1fr; }
  .toast { font-size: .82rem; padding: 8px 12px; }
  .foot { padding: 0 16px 32px; }
}