:root {
  --navy: #073b4c; --accent: #0067bd; --accent-bg: rgba(0,103,189,.08); --ink: #0b0b0c; --ink-2: #33505e; --muted: #617686;
  --line: #d7e2e9; --surface: #fff; --surface-2: #eaf0f4; --bg: #f5f8fa;
  --good: #1f7a5c; --good-bg: rgba(31,122,92,.12); --warn: #b8690e; --warn-bg: rgba(216,138,40,.15); --crit: #d02631; --crit-bg: rgba(208,38,49,.10);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --navy: #dce8ef; --accent: #3592ec; --accent-bg: rgba(53,146,236,.14); --ink: #eef3f6; --ink-2: #c4d3db; --muted: #8fa6b3;
    --line: #274552; --surface: #132630; --surface-2: #1b323d; --bg: #0e1d25; --good: #34b383; --good-bg: rgba(52,179,131,.16);
    --warn: #e09a3c; --warn-bg: rgba(224,154,60,.16); --crit: #f05a63; --crit-bg: rgba(240,90,99,.16); color-scheme: dark; }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 15px/1.5 "Segoe UI", system-ui, -apple-system, Arial, sans-serif; color: var(--ink); background: var(--bg); }
.wrap { max-width: 820px; margin: 0 auto; padding: 0 16px; }
.top { background: var(--surface); border-bottom: 1px solid var(--line); }
.top__in { max-width: 820px; margin: 0 auto; padding: 12px 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--navy); }
.brand__mark { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 7px; background: #073b4c; color: #fff; font-weight: 800; }
.brand__sub { font-weight: 500; color: var(--muted); }
main.wrap { padding-top: 24px; padding-bottom: 24px; outline: none; }
h1 { font-size: 22px; margin: 0 0 6px; color: var(--navy); line-height: 1.25; }
h2 { font-size: 16px; margin: 0 0 4px; }
p { margin: 0 0 12px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 18px; margin: 0 0 14px; }
.card--narrow { max-width: 460px; margin-left: auto; margin-right: auto; }
.banner { padding: 10px 14px; border-radius: 10px; margin: 0 0 14px; font-size: 14px; border: 1px solid var(--line); background: var(--surface); }
.banner--warn { background: var(--warn-bg); border-color: transparent; }
.banner--good { background: var(--good-bg); border-color: transparent; }
.banner--crit { background: var(--crit-bg); border-color: transparent; }
label { display: grid; gap: 4px; font-size: 13px; font-weight: 600; color: var(--ink-2); margin: 0 0 10px; }
input[type=text], input[type=date], textarea { font: inherit; font-size: 15px; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; width: 100%; }
input:focus-visible, textarea:focus-visible, button:focus-visible, .file-pick:focus-within { outline: 2px solid var(--accent); outline-offset: 2px; }
.code-input { font-size: 26px !important; letter-spacing: 8px; text-align: center; font-variant-numeric: tabular-nums; }
button { font: inherit; cursor: pointer; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid transparent; border-radius: 8px; padding: 8px 16px; font-weight: 600; font-size: 14px; }
.button--primary { background: var(--accent); color: #fff; }
.button--secondary { background: var(--surface); color: var(--ink); border-color: var(--line); }
.button:disabled { opacity: .55; cursor: not-allowed; }
.link-button { background: none; border: 0; color: var(--accent); padding: 0; font-weight: 600; font-size: 14px; }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.progress { height: 6px; background: var(--surface-2); border-radius: 99px; overflow: hidden; margin: 8px 0 4px; }
.progress span { display: block; height: 100%; background: var(--good); }
.items { list-style: none; padding: 0; margin: 0; }
.item { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin: 0 0 12px; }
.item.is-done { border-left: 4px solid var(--good); }
.item.is-open { border-left: 4px solid var(--warn); }
.item__head { display: flex; gap: 12px; align-items: flex-start; }
.item__n { flex: none; display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--surface-2); font-weight: 700; font-size: 13px; }
.item__ask { flex: 1; min-width: 0; }
.item__ask p { margin: 2px 0 0; color: var(--ink-2); font-size: 14px; }
.tag { display: inline-block; font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 99px; border: 1px solid var(--line); color: var(--ink-2); margin-left: 6px; vertical-align: 2px; }
.tag--good { color: var(--good); border-color: var(--good); }
.query { margin: 10px 0 0; padding: 8px 12px; background: var(--warn-bg); border-radius: 8px; font-size: 14px; }
.item__body { margin: 12px 0 0 38px; }
.choice { display: flex; gap: 16px; flex-wrap: wrap; margin: 0 0 10px; }
.choice label { display: flex; gap: 6px; align-items: center; font-weight: 500; color: var(--ink); margin: 0; }
.files { list-style: none; padding: 0; margin: 0 0 10px; display: grid; gap: 6px; }
.files li { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 10px; background: var(--surface-2); border-radius: 8px; font-size: 14px; min-width: 0; }
.files li span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-pick { position: relative; display: inline-flex; }
.file-pick input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.need { color: var(--warn); font-size: 13px; font-weight: 600; margin: 8px 0 0; }
.saved { color: var(--muted); font-size: 12px; margin: 8px 0 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.declare { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; color: var(--ink); }
.declare input { margin-top: 4px; }
.foot { padding-bottom: 32px; color: var(--muted); font-size: 12.5px; }
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); max-width: calc(100vw - 32px); background: var(--navy); color: var(--surface); padding: 10px 16px; border-radius: 10px; font-size: 14px; box-shadow: 0 6px 24px rgba(0,0,0,.2); }
@media (max-width: 560px) { .item__body { margin-left: 0; } .grid2 { grid-template-columns: 1fr; } .brand__sub { display: none; } }
.gap-top { margin-top: 12px; }