:root {
  --bg: #f5f6f8; --card: #fff; --ink: #18202c; --muted: #5d6877; --line: #dde2e8; --accent: #2d4f8f;
  --ok: #1d7a4e; --ok-bg: #dff3e8; --warn: #8a5a00; --warn-bg: #fbecc8; --bad: #b3261e; --bad-bg: #fbdedb;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--accent); }
.page { max-width: 1100px; margin: 0 auto; padding: 24px 16px; }
.muted { color: var(--muted); }
.envbar { background: var(--warn-bg); color: var(--warn); text-align: center; font-size: 12px; font-weight: 600; padding: 3px; }
button, .btn { font: inherit; padding: 6px 12px; border: 1px solid var(--accent); background: var(--accent); color: #fff; border-radius: 6px; cursor: pointer; text-decoration: none; }
button.secondary { background: #fff; color: var(--accent); }
input, textarea, select { font: inherit; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 16px; }
table { border-collapse: collapse; width: 100%; } th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; color: var(--muted); }
.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; font-weight: 600; }
.mock { background: var(--warn-bg); color: var(--warn); }
@media (max-width: 700px) { .page { padding: 16px; } }
.topbar { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; justify-content: space-between; padding: 10px 16px; background: var(--card); border-bottom: 1px solid var(--line); }
.topbar .brand { font-weight: 700; text-decoration: none; color: var(--ink); }
.topbar nav a { margin-right: 14px; }
button.link { background: none; border: none; color: var(--accent); padding: 0; text-decoration: underline; }
.login { max-width: 380px; margin: 12vh auto; display: flex; flex-direction: column; gap: 12px; }
.err { color: var(--bad); } .small { font-size: 12px; }
.banner { background: #e8effd; padding: 8px 12px; border-radius: 6px; }
.row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.live { background: var(--bad-bg); color: var(--bad); } .card + .card { margin-top: 16px; } h2 { font-size: 17px; margin: 0 0 8px; }
.banner.warn { background: var(--warn-bg); color: var(--warn); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 8px 12px; align-items: end; }
.grid label { display: flex; flex-direction: column; font-size: 13px; color: var(--muted); gap: 3px; } .grid .wide { grid-column: 1 / -1; }
.items { display: flex; flex-direction: column; gap: 10px; }
.item { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; background: #fff; }
.item.st-rejected { opacity: .55; } .item.st-confirmed { border-left: 4px solid var(--ok); } .item.st-unconfirmed { border-left: 4px solid var(--warn); }
.item-head { display: flex; flex-wrap: wrap; gap: 6px; align-items: baseline; }
.badge.k { background: #e8effd; color: var(--accent); } .s-confirmed { background: var(--ok-bg); color: var(--ok); } .s-unconfirmed { background: var(--warn-bg); color: var(--warn); } .s-rejected { background: #eee; color: #666; }
blockquote { margin: 6px 0; padding: 4px 10px; border-left: 3px solid var(--line); color: var(--muted); font-size: 14px; }
.detail { margin-top: 4px; }
.item-actions { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 6px; }
.item-actions details summary { cursor: pointer; color: var(--accent); }
.dim { opacity: .6; }
.verdicts { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.verdicts h3 { margin: 0 0 6px; font-size: 14px; color: var(--muted); }
.badge.big { font-size: 15px; padding: 3px 12px; }
.v-strong { background: var(--ok-bg); color: var(--ok); } .v-possible { background: #e3effc; color: #1f5fa8; }
.v-stretch { background: var(--warn-bg); color: var(--warn); } .v-does_not_meet { background: var(--bad-bg); color: var(--bad); }
.v-unknown { background: #eee; color: #555; }
.imp-mandatory { background: var(--bad-bg); color: var(--bad); } .imp-preferred { background: #e3effc; color: #1f5fa8; } .imp-unclear { background: #eee; color: #555; }
.mline { border-top: 1px solid var(--line); padding: 8px 0; } .mline .ev { font-size: 13px; color: var(--muted); margin-top: 2px; }
.correction { font-size: 13px; background: #fff8e6; padding: 2px 6px; border-radius: 4px; margin-top: 4px; }
.u-agree { background: var(--ok-bg); color: var(--ok); } .u-disagree { background: var(--bad-bg); color: var(--bad); }
.req { padding: 6px 0; border-top: 1px solid var(--line); } h3 { font-size: 15px; margin: 14px 0 4px; }
pre.jd { white-space: pre-wrap; font: inherit; font-size: 14px; } .banner.err { background: var(--bad-bg); color: var(--bad); }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-bottom: 16px; }
.tile { text-decoration: none; color: var(--ink); display: flex; flex-direction: column; gap: 2px; }
.tile b { font-size: 28px; } .tile small { color: var(--muted); }
.board { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.board .card + .card { margin-top: 0; }