/* Values Connect control room, in the look of the Oct 25 rebuild plan: cream field, deep-teal band, one gold.
   System fonts (Chinese uses the device's own). Rule: high contrast only, status carried by outlined pills with words, never colour alone. */
:root {
  --bg: #F6F3EC; --panel: #FFFFFF; --ink: #17313A; --head: #0A3D49; --line: #6F7F84; --line-soft: #D6CFBF;
  --band: #0A3D49; --band-ink: #FFFFFF; --gold: #A57224; --gold-ink: #6E4C12;
  --link: #0F5564; --btn: #0F5564; --btn-ink: #FFFFFF;
  --c-open: #763F00; --c-blocked: #A3242F; --c-live: #0F5564; --c-built: #6E4C12; --c-progress: #2B4C8C; --c-todo: #3D4F56; --c-decided: #1F6B3A;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  --serif: Georgia, "Songti SC", "Noto Serif CJK SC", serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0B2026; --panel: #112D35; --ink: #FFFFFF; --head: #FFFFFF; --line: #8FA7AD; --line-soft: #2C4A52;
    --band: #071A1F; --band-ink: #FFFFFF; --gold: #E0B25A; --gold-ink: #F2CF85;
    --link: #8FD6E0; --btn: #FFFFFF; --btn-ink: #0A3D49;
    --c-open: #FFC46B; --c-blocked: #FFA3A3; --c-live: #8FD6E0; --c-built: #F2CF85; --c-progress: #B5CBFA; --c-todo: #D3DDE0; --c-decided: #95E3AE;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0B2026; --panel: #112D35; --ink: #FFFFFF; --head: #FFFFFF; --line: #8FA7AD; --line-soft: #2C4A52;
  --band: #071A1F; --band-ink: #FFFFFF; --gold: #E0B25A; --gold-ink: #F2CF85;
  --link: #8FD6E0; --btn: #FFFFFF; --btn-ink: #0A3D49;
  --c-open: #FFC46B; --c-blocked: #FFA3A3; --c-live: #8FD6E0; --c-built: #F2CF85; --c-progress: #B5CBFA; --c-todo: #D3DDE0; --c-decided: #95E3AE;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.5; padding-inline: 16px; padding-block: 16px 48px; -webkit-font-smoothing: antialiased; }
.page { max-width: 1120px; margin-inline: auto; display: flex; flex-direction: column; gap: 20px; }
h1, h2, h3 { margin: 0; color: var(--head); text-wrap: balance; }
h1 { font-family: var(--serif); font-size: clamp(34px, 5vw, 48px); line-height: 1.05; color: var(--band-ink); }
h2 { font-family: var(--serif); font-size: 24px; line-height: 1.2; }
h3 { font-size: 17px; }
p { margin: 0; }
a { color: var(--link); font-weight: 700; }
code { font-size: .92em; }
.num { font-variant-numeric: tabular-nums; }
.small { font-size: 15px; }
.sub { max-width: 68ch; }

/* header band */
.hero { background: var(--band); color: var(--band-ink); border-radius: 16px; padding: 24px 26px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; border-bottom: 4px solid var(--gold); }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 6px; }
.stage { margin-top: 8px; font-weight: 600; }
.hero-tools { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.theme-btn { font: inherit; font-size: 15px; font-weight: 700; color: var(--band-ink); background: transparent; border: 2px solid var(--band-ink); border-radius: 999px; padding: 6px 14px; cursor: pointer; }
.hero .theme-btn:focus-visible { outline: 3px solid var(--band-ink); outline-offset: 2px; }
.tabs a:focus-visible, .btn:focus-visible, .chip:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

/* tabs */
.tabs { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 2px; scrollbar-width: thin; }
.tabs a { flex: none; text-decoration: none; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: 999px; padding: 7px 15px; font-size: 15px; }
.tabs a[aria-current="page"] { background: var(--head); color: var(--panel); border-color: var(--head); }
.banner { border: 2px solid var(--c-open); background: var(--panel); border-radius: 12px; padding: 12px 16px; font-weight: 600; }
.boot { font-weight: 600; }

/* panels */
section[data-tab] { display: flex; flex-direction: column; gap: 20px; }
.panel { background: var(--panel); border: 1px solid var(--line-soft); border-radius: 14px; padding: 20px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.sh { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.sh .aside { margin-left: auto; font-size: 15px; }
.sec-head { display: flex; flex-direction: column; gap: 6px; }
.sec-head h2 { font-size: 30px; }
.cols { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 20px; align-items: start; }
.stack { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
@media (max-width: 860px) { .cols { grid-template-columns: minmax(0, 1fr); } }
.empty { border: 1px dashed var(--line); border-radius: 10px; padding: 14px 16px; }
.empty b { display: block; }

/* status pills: outlined, words always */
.pill { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; padding: 2px 10px; border-radius: 999px; border: 2px solid currentColor; white-space: nowrap; background: var(--panel); }
.pill.on-band { color: var(--band-ink); background: transparent; }
.st-open { color: var(--c-open); } .st-blocked { color: var(--c-blocked); } .st-live { color: var(--c-live); }
.st-built { color: var(--c-built); } .st-progress { color: var(--c-progress); } .st-todo { color: var(--c-todo); } .st-decided { color: var(--c-decided); }

/* open questions */
.questions { border: 2px solid var(--gold); }
.qlist { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px; }
.q { border-left: 4px solid var(--gold); padding: 4px 0 4px 14px; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.q .top { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.q .qn { font-weight: 800; color: var(--gold-ink); font-variant-numeric: tabular-nums; }
.q .ask { font-weight: 600; }
.q .meta { font-size: 15px; }
.opts { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
.opts li { font-size: 14px; border: 1px solid var(--line); border-radius: 8px; padding: 2px 8px; }
.opts li.rec { border: 2px solid var(--c-decided); font-weight: 700; }
.answer { font-weight: 700; color: var(--c-decided); }

/* steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.steps li { display: grid; grid-template-columns: 38px minmax(0, 1fr); gap: 12px; align-items: start; }
.steps .n { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--link); display: grid; place-items: center; font-weight: 800; font-variant-numeric: tabular-nums; }
.steps li.done .n { background: var(--link); color: var(--panel); }
.steps .wait { font-size: 15px; font-weight: 700; color: var(--c-open); }
.progress { font-weight: 700; }
.bar { height: 10px; border-radius: 999px; border: 1px solid var(--line); overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--link); }

/* product */
.parts { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.part { border-top: 3px solid var(--link); padding-top: 10px; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.lab { font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-ink); }
.dec { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 4px 14px; padding: 10px 0; border-bottom: 1px solid var(--line-soft); }
.dec:last-child { border-bottom: 0; }
.dec .d { font-weight: 700; font-variant-numeric: tabular-nums; font-size: 15px; }
@media (max-width: 560px) { .dec { grid-template-columns: minmax(0, 1fr); } }
.roles { display: flex; flex-wrap: wrap; gap: 10px; }
.role { border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; font-size: 15px; }

/* chips (filters) */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font: inherit; font-size: 15px; font-weight: 600; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: 999px; padding: 5px 13px; cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--head); color: var(--panel); border-color: var(--head); }

/* build paths */
.pathlist { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.path { background: var(--panel); border: 1px solid var(--line-soft); border-radius: 14px; padding: 18px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.path .top { display: flex; justify-content: space-between; gap: 10px; align-items: start; }
.kv { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 2px 10px; font-size: 15px; margin: 4px 0 0; }
.kv dt { font-weight: 700; }
.kv dd { margin: 0; }
.qref { font-weight: 700; color: var(--gold-ink); }

/* table */
.tablewrap { overflow-x: auto; border: 1px solid var(--line-soft); border-radius: 12px; }
table { border-collapse: collapse; width: 100%; min-width: 640px; font-size: 15px; }
th, td { text-align: left; vertical-align: top; padding: 11px 13px; border-bottom: 1px solid var(--line-soft); }
th { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
tr:last-child td { border-bottom: 0; }
td:first-child { font-weight: 700; white-space: nowrap; }

/* issues */
.issue { display: grid; grid-template-columns: 52px minmax(0, 1fr) auto; gap: 4px 12px; padding: 11px 0; border-bottom: 1px solid var(--line-soft); align-items: start; }
.issue:last-child { border-bottom: 0; }
.issue .in { font-weight: 800; font-variant-numeric: tabular-nums; }
.issue .who { grid-column: 2 / -1; font-size: 15px; }
@media (max-width: 560px) { .issue { grid-template-columns: 44px minmax(0, 1fr); } .issue .pill { grid-column: 2; justify-self: start; } }

.foot { border-top: 1px solid var(--line-soft); padding-top: 18px; font-size: 15px; display: grid; gap: 4px; }

/* signed in, forms, saving */
.who { font-size: 15px; font-weight: 600; overflow-wrap: anywhere; }
.signin { max-width: 520px; }
.form { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px 14px; align-items: end; }
.form .full, .form .formmsg { grid-column: 1 / -1; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 15px; font-weight: 700; min-width: 0; }
label.check { flex-direction: row; align-items: center; gap: 8px; margin-top: 6px; font-weight: 600; }
input, select, textarea { font: inherit; font-size: 16px; font-weight: 500; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; width: 100%; min-width: 0; }
input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--link); }
input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible, .linkbtn:focus-visible { outline: 3px solid var(--gold); outline-offset: 1px; }
select.inline { width: auto; font-size: 14px; font-weight: 700; padding: 3px 8px; }
.btn { font: inherit; font-size: 15px; font-weight: 700; color: var(--btn-ink); background: var(--btn); border: 2px solid var(--btn); border-radius: 999px; padding: 7px 16px; cursor: pointer; white-space: nowrap; }
.btn.ghost { color: var(--ink); background: var(--panel); border-color: var(--line); }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.row input { flex: 1 1 180px; width: auto; }
.formmsg { font-size: 15px; font-weight: 600; min-height: 1em; }
.linkbtn { font: inherit; font-size: 15px; font-weight: 700; color: var(--link); background: none; border: 0; padding: 0; text-decoration: underline; cursor: pointer; }
details.add > summary { cursor: pointer; font-weight: 700; color: var(--link); font-size: 15px; padding: 4px 0; }
details.add[open] > summary { margin-bottom: 8px; }
.answer-form { display: flex; flex-direction: column; gap: 8px; }
.month { display: flex; flex-direction: column; gap: 2px; padding-bottom: 10px; border-bottom: 1px solid var(--line-soft); }
.month:last-child { border-bottom: 0; }
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 10; background: var(--head); color: var(--panel); font-weight: 700; padding: 10px 18px; border-radius: 999px; max-width: calc(100vw - 32px); }
.toast.bad { background: var(--c-blocked); color: var(--panel); }