:root {
    --ink: #1b2430;
    --paper: #efe6d4;
    --sheet: #fffaf0;
    --rail: #141b24;
    --signal: #b42318;
    --gold: #c4a35a;
    --ok: #2f6b4f;
    --warn: #8a5a12;
    --line: #d7cdb6;
    --muted: #5c6570;
    --shadow: 0 18px 40px rgba(27, 36, 48, 0.08);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
    font-family: "Segoe UI", "Helvetica Neue", sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at 1px 1px, rgba(180, 35, 24, 0.08) 1px, transparent 0) 0 0 / 22px 22px,
        var(--paper);
}

a { color: var(--signal); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: Palatino, "Palatino Linotype", Georgia, serif; margin: 0 0 0.6rem; letter-spacing: -0.02em; }
h1 { font-size: 2rem; }
h2 { font-size: 1.25rem; }
p { line-height: 1.55; }

.app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.rail {
    background: var(--rail);
    color: #f3ead7;
    padding: 1.4rem 1rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 0;
    height: 100vh;
}
.brand { display: flex; gap: 0.75rem; align-items: center; color: inherit; text-decoration: none; }
.brand strong { display: block; font-size: 0.98rem; line-height: 1.15; }
.brand small { color: var(--gold); display: block; }
.stamp {
    width: 44px; height: 44px; border-radius: 50%;
    border: 2px solid var(--signal);
    display: grid; place-items: center;
    font-weight: 800; color: var(--signal);
    background: #1c1010;
}
.rail nav { display: flex; flex-direction: column; gap: 0.2rem; }
.rail nav a {
    color: #d9d0be;
    padding: 0.55rem 0.7rem;
    border-radius: 8px;
    text-decoration: none;
}
.rail nav a.on, .rail nav a:hover { background: #243041; color: #fff; }
.rail-foot { margin-top: auto; color: #8d97a3; font-size: 0.8rem; }
.logout { margin-top: 0.8rem; }
.gate-card { max-width: 28rem; margin: 3rem auto; }

.sheet { padding: 2rem clamp(1rem, 3vw, 2.5rem) 4rem; max-width: 1100px; overflow-x: hidden; }
.card, .hero, .ticket {
    background: var(--sheet);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    border-radius: 18px;
    padding: 1.3rem 1.4rem;
    margin-bottom: 1.1rem;
}
.hero { display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 1.2rem; align-items: start; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.72rem; color: var(--signal); margin: 0 0 0.4rem; }
.lede { color: var(--muted); max-width: 42rem; }
.muted { color: var(--muted); }
.hint { font-size: 0.9rem; color: var(--warn); }

.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.7rem; margin-bottom: 1rem; }
.stats article {
    background: var(--sheet);
    border: 1px dashed var(--gold);
    border-radius: 14px;
    padding: 0.9rem;
}
.stats b { display: block; font-size: 1.6rem; font-family: Palatino, Georgia, serif; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.row { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center; }
.stack { display: flex; flex-direction: column; gap: 0.85rem; }
.page-head { display: flex; justify-content: space-between; gap: 1rem; align-items: center; margin-bottom: 0.8rem; }

label { display: flex; flex-direction: column; gap: 0.35rem; font-weight: 600; }
input, textarea, select {
    font: inherit;
    padding: 0.55rem 0.7rem;
    border: 1px solid #cfc4aa;
    border-radius: 10px;
    background: #fff;
    max-width: 100%;
}
select { min-width: 0; width: 100%; }
.check { flex-direction: row; align-items: center; font-weight: 500; gap: 0.55rem; }
fieldset { border: 1px solid var(--line); border-radius: 12px; padding: 0.8rem 1rem; }
legend { padding: 0 0.4rem; font-weight: 700; }
.checks { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; }
.mode-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }
.mode-card { align-items: flex-start; border: 1px solid var(--line); border-radius: 10px; padding: 0.55rem 0.7rem; background: #fff; }
.mode-card .muted { display: block; font-weight: 500; }
.card, .outline-pick, .split, .stack { min-width: 0; }
.outline-pick { width: 100%; }
.outline-fields { width: 100%; }
.outline-pick select {
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}
.outline-pick select.outline-list {
    height: auto;
    min-height: 9rem;
    padding: 0.25rem;
}
.outline-pick select.outline-list option {
    padding: 0.22rem 0.4rem;
    white-space: normal;
}
.bulk-bar { margin-bottom: 0.4rem; }
.q-row { display: grid; grid-template-columns: auto 1fr auto; gap: 0.8rem; align-items: start; }
.q-select { padding-top: 0.15rem; }
.q-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 0.35rem; }
.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); border: 0;
}
.model-line { align-items: flex-start; }
.model-links { display: block; font-size: 0.85rem; font-weight: 500; }
.image-choice { margin-top: 0.8rem; display: flex; flex-direction: column; gap: 0.4rem; }
.image-choice[hidden] { display: none; }
.thumb-row { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 0.4rem; }
.doc-figure { margin: 0; max-width: 220px; }
.doc-figure img { width: 100%; border-radius: 10px; border: 1px solid var(--line); background: #fff; }
.doc-figure figcaption { font-size: 0.8rem; color: var(--muted); }

.btn {
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid var(--ink);
    background: #fff;
    color: var(--ink);
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    font-weight: 650;
    cursor: pointer;
    text-decoration: none;
}
.btn.primary { background: var(--signal); border-color: var(--signal); color: #fff; }
.btn.danger { background: transparent; border-color: var(--signal); color: var(--signal); }
.btn.small { padding: 0.25rem 0.6rem; font-size: 0.85rem; }
.btn:hover { transform: translateY(-1px); text-decoration: none; }

.pill {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    background: #ece4d2;
    font-size: 0.78rem;
}
.pill.approved, .pill.pass { background: #d9efe3; color: var(--ok); }
.pill.rejected, .pill.fail { background: #f8d7d4; color: var(--signal); }
.pill.needs_revision, .pill.revise { background: #f6e3c2; color: var(--warn); }
.pill.draft { background: #e4e7ec; }

.flash { padding: 0.75rem 1rem; border-radius: 12px; margin-bottom: 1rem; }
.flash.ok { background: #d9efe3; }
.flash.error { background: #f8d7d4; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.55rem 0.3rem; border-bottom: 1px solid var(--line); vertical-align: top; }
ul.plain { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.6rem; }
ul.plain li { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }
.steps { padding-left: 1.2rem; }
.steps li { margin: 0.4rem 0; }

.ticket { background:
    radial-gradient(circle at 0 18px, transparent 10px, var(--sheet) 11px) left / 16px 36px repeat-y,
    var(--sheet);
    padding-left: 1.6rem;
}
.ki { display: flex; justify-content: space-between; gap: 0.6rem; border-bottom: 1px dotted var(--line); padding: 0.4rem 0; align-items: flex-start; }
.ki span { text-align: right; font-size: 0.85rem; }
.ki.live b { color: var(--ok); }
.ki.local b { color: var(--warn); }

.critique-box { background: #fff7f2; border-color: #e2b8a8; }
.critique-preview { color: var(--warn); font-size: 0.92rem; margin: 0.4rem 0 0; }
.critique-history { margin-top: 1rem; }
.critique-history summary { cursor: pointer; font-weight: 600; }
.revision-compare .version-box { border: 1px solid var(--line); border-radius: 10px; padding: 0.8rem 1rem; background: #fff; min-width: 0; }
.revision-compare .version-box.new { border-color: #c4a36a; background: #fffdf6; }
.revision-compare h3 { margin-top: 0; }
.q-row h2 { font-size: 1.05rem; }
.answer { display: grid; grid-template-columns: auto 2rem 1fr; align-items: center; gap: 0.5rem; margin: 0.4rem 0; }
.answer.result { grid-template-columns: 2rem 1fr auto; }
.answer .lbl { font-weight: 800; color: var(--signal); }
.reviews { display: grid; gap: 0.7rem; }
.review { border-left: 4px solid var(--line); padding: 0.6rem 0.8rem; background: #fff; }
.review.pass { border-color: var(--ok); }
.review.fail { border-color: var(--signal); }
.review.revise { border-color: var(--gold); }
.review header { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; }

code { background: #efe6d4; padding: 0.1rem 0.35rem; border-radius: 6px; }

@media (max-width: 900px) {
    .app { grid-template-columns: 1fr; }
    .rail { height: auto; position: relative; }
    .rail nav { flex-direction: row; flex-wrap: wrap; }
    .hero, .split, .stats, .mode-grid { grid-template-columns: 1fr; }
}