:root {
  --bg: #f7f6f3; --panel: #ffffff; --ink: #1d1d1b; --muted: #6b6a66; --line: #e3e1db; --accent: #2f5d50;
  --accent-ink: #ffffff; --draft: #8a6d1f; --draft-bg: #fbf3dc; --ok: #2f6b3a; --ok-bg: #e4f1e6; --bad: #9b2c2c;
  --bad-bg: #f8e3e1; --info: #2c4f8a; --info-bg: #e3ebf8; --hl: #fff1a8;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #161615; --panel: #1f1f1d; --ink: #ecebe6; --muted: #a09e97; --line: #34332f; --accent: #6fb39e;
    --accent-ink: #10201b; --draft: #e2c06a; --draft-bg: #3a3220; --ok: #8fd19b; --ok-bg: #1f3324; --bad: #f0a3a3;
    --bad-bg: #3d2322; --info: #9dbaf0; --info-bg: #1f2a3d; --hl: #5a4f12;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
.top { position: sticky; top: 0; z-index: 5; display: flex; gap: 16px; align-items: center; flex-wrap: wrap;
  padding: 10px 16px; background: var(--panel); border-bottom: 1px solid var(--line); }
.brand { font-weight: 650; }
nav { display: flex; gap: 4px; flex-wrap: wrap; }
nav button { border: 0; background: none; padding: 6px 10px; border-radius: 6px; color: var(--muted); cursor: pointer; font: inherit; }
nav button.on { background: var(--bg); color: var(--ink); font-weight: 600; }
.status { margin-left: auto; color: var(--muted); font-size: 13px; }
main { max-width: 1040px; margin: 0 auto; padding: 16px; }
.view { display: none; } .view.on { display: block; }
h1 { font-size: 22px; margin: 8px 0; } h2 { font-size: 17px; margin: 24px 0 8px; } h3 { font-size: 15px; margin: 0 0 6px; }
.muted { color: var(--muted); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px; margin: 10px 0; }
.hidden { display: none; }
.row-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
input, textarea, select { font: inherit; color: var(--ink); background: var(--panel); border: 1px solid var(--line);
  border-radius: 6px; padding: 6px 8px; max-width: 100%; }
textarea { width: 100%; }
button { font: inherit; cursor: pointer; border: 1px solid var(--line); background: var(--panel); color: var(--ink);
  border-radius: 6px; padding: 6px 12px; }
button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
button.small { padding: 2px 8px; font-size: 13px; }
button:disabled { opacity: .5; cursor: default; }
.inline { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.upload form { display: grid; gap: 8px; } .upload .or { color: var(--muted); font-size: 13px; }
.file input { display: block; margin-top: 4px; }
.pill { display: inline-block; padding: 0 8px; border-radius: 999px; font-size: 12px; font-weight: 600; line-height: 20px; }
.pill.draft { background: var(--draft-bg); color: var(--draft); } .pill.confirmed, .pill.answered { background: var(--ok-bg); color: var(--ok); }
.pill.disputed, .pill.gap { background: var(--bad-bg); color: var(--bad); } .pill.story { background: var(--info-bg); color: var(--info); }
.pill.single { background: var(--info-bg); color: var(--info); }
.facts-co { margin: 12px 0 4px; font-weight: 600; }
.fact { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: center; padding: 8px 10px; border-top: 1px solid var(--line); }
.fact .q { color: var(--muted); font-size: 13px; }
.fact .v { font-weight: 600; }
.fact .acts { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.conflict { border-left: 4px solid var(--bad); }
.conflict .choice { display: flex; gap: 8px; align-items: center; margin: 4px 0; }
.story-card .field { margin: 6px 0; } .story-card label { font-size: 12px; color: var(--muted); display: block; }
.flag { background: var(--draft-bg); color: var(--draft); border-radius: 6px; padding: 6px 8px; margin: 6px 0; font-size: 13px; }
.flag button { margin-left: 6px; }
.grid { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.grid td, .grid th { padding: 8px 10px; border-top: 1px solid var(--line); text-align: left; vertical-align: top; }
.grid th { font-size: 12px; color: var(--muted); font-weight: 600; background: var(--bg); }
.grid tr.click { cursor: pointer; } .grid tr.click:hover td { background: var(--bg); }
.chat { display: grid; gap: 6px; margin: 8px 0; } .chat .coach { background: var(--info-bg); padding: 8px; border-radius: 8px; }
.chat .me { background: var(--bg); padding: 8px; border-radius: 8px; justify-self: end; max-width: 85%; }
.script { font-size: 19px; line-height: 1.7; margin: 12px 0; }
.script .w.said { background: var(--hl); border-radius: 3px; }
.script .s.speaking { background: var(--info-bg); border-radius: 4px; }
.script.hidden-script { filter: blur(7px); user-select: none; }
.meter { display: flex; gap: 14px; flex-wrap: wrap; font-size: 14px; }
.meter b { font-size: 18px; }
.result.pass { color: var(--ok); font-weight: 600; } .result.fail { color: var(--bad); font-weight: 600; }
.sheet-item { break-inside: avoid; }
.sheet-item .part { padding: 6px 0; border-top: 1px solid var(--line); }
.sheet-item .part label { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.sheet-item ul { margin: 2px 0; padding-left: 18px; }
.search { width: 100%; margin: 8px 0; }
@media print { .top, #print, #sheet-co, #remake, .search { display: none; } .card { border: 0; padding: 4px 0; } body { background: #fff; } }
@media (max-width: 640px) { .fact { grid-template-columns: 1fr; } .fact .acts { justify-content: flex-start; } .status { width: 100%; margin: 0; } }
.live.big { font-size: 19px; line-height: 1.55; }
.live.big .part label { font-size: 12px; }

body.signed-out > header, body.signed-out > main { display: none; }
body:not(.signed-out) #auth-screen { display: none; }
#auth-screen { max-width: 32rem; margin: 3rem auto; padding: 2rem; }
#auth-screen label, #account-menu label { display: block; margin: .75rem 0; }
#auth-screen input { display: block; width: 100%; }
#account-menu { padding: .75rem; }
#account-menu[open] { background: white; border: 1px solid #bbb; }
#account-menu:not([hidden]) { display: block; }
[hidden] { display: none !important; }