:root {
  color-scheme: light dark;
  --bg: #f6f7f9;
  --card: #ffffff;
  --ink: #1c1e21;
  --muted: #6b7280;
  --line: #e3e6ea;
  --accent: #2f6fed;
  --ok-bg: #eaf7ee;
  --ok-line: #2e9e50;
  --warn-bg: #fdf3e7;
  --warn-line: #d98324;
  --err-bg: #fdecec;
  --err-line: #c33;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16181c; --card: #1f2227; --ink: #e8eaed; --muted: #9aa1ab; --line: #2e333a;
    --accent: #6b9bff; --ok-bg: #17301f; --warn-bg: #33270f; --err-bg: #331a1a;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 24px 16px 48px;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
main {
  max-width: 560px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px 24px;
}
h1 { font-size: 24px; margin: 0 0 8px; }
.sub { color: var(--muted); margin: 0 0 24px; }
.hint { color: var(--muted); font-size: 14px; margin: 6px 0 0; }
.foot { color: var(--muted); font-size: 14px; margin: 28px 0 0; }
a { color: var(--accent); }

label { display: block; font-weight: 600; margin: 20px 0 6px; }
input, select {
  width: 100%;
  padding: 11px 12px;
  font: inherit;
  color: inherit;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 9px;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
input[type="file"] { padding: 9px; }

button, .btn {
  display: inline-block;
  margin-top: 24px;
  padding: 12px 20px;
  font: inherit;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  border: 0;
  border-radius: 9px;
  cursor: pointer;
  text-decoration: none;
}
button:disabled { opacity: .6; cursor: default; }
.btn.ghost { background: transparent; color: var(--accent); border: 1px solid var(--line); }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 0; }

.msg { padding: 12px 14px; border-radius: 9px; margin: 0 0 8px; }
.msg.error { background: var(--err-bg); border-left: 4px solid var(--err-line); }

.card { padding: 20px; border-radius: 11px; margin-bottom: 20px; }
.card.ok { background: var(--ok-bg); border-left: 4px solid var(--ok-line); }
.card.rework { background: var(--warn-bg); border-left: 4px solid var(--warn-line); }
.card h1 { font-size: 21px; }
.lead { margin: 0 0 10px; }
.note { color: var(--muted); font-size: 14px; margin: 14px 0 0; }
.star { font-weight: 600; margin: 10px 0 0; }
.card ul { margin: 10px 0 0; padding-left: 22px; }
.card li { margin-bottom: 6px; }

table { width: 100%; border-collapse: collapse; margin-bottom: 20px; }
th, td { text-align: left; padding: 11px 8px; border-bottom: 1px solid var(--line); }
th { font-size: 14px; color: var(--muted); font-weight: 600; }
.state { font-weight: 600; }
.state.muted { color: var(--muted); font-weight: 400; }

.comment {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 14px;
  margin-bottom: 20px;
}