:root {
  --ink: #2b2b2b;
  --ink-soft: #6b6154;
  --line: #e6dccb;
  --paper: #fffdf8;
  --cream: #faf4e8;
  --orange: #e8821e;
  --orange-soft: #fdf0e0;
  --warn: #fff6d8;
  --warn-line: #e0b64a;
  --bad: #b5342b;
  --ok: #3f7d3a;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 0 48px;
  background: var(--cream);
  color: var(--ink);
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.6;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 18px 28px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: 12px; }

.logo {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  background: var(--orange);
  color: #fff;
  border-radius: 12px;
  font-size: 20px;
  font-weight: 600;
}

.brand-text { display: flex; flex-direction: column; }
.brand-text strong { font-size: 16px; font-weight: 600; }
.brand-text span { font-size: 12px; color: var(--ink-soft); }

.status {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px;
  color: var(--ink-soft);
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--cream);
}

.dot { width: 8px; height: 8px; border-radius: 50%; background: #c9c1b3; }
.status.ready .dot { background: var(--ok); }
.status.replay .dot { background: var(--orange); }

.banner {
  margin: 16px 28px 0;
  padding: 12px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--warn-line);
  background: var(--warn);
  font-size: 13px;
}

.banner strong { font-weight: 600; }
.banner code { background: #fff; padding: 1px 5px; border-radius: 4px; border: 1px solid var(--line); }

.grid {
  display: grid;
  grid-template-columns: minmax(320px, 5fr) minmax(360px, 7fr);
  gap: 18px;
  padding: 18px 28px 0;
}

.panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}

.panel.wide { margin: 18px 28px 0; }

.panel h2 {
  display: flex; align-items: center; gap: 8px;
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: 600;
}

.step {
  width: 20px; height: 20px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--orange-soft);
  color: var(--orange);
  font-size: 12px;
  font-weight: 600;
}

.drop {
  position: relative;
  border: 1.5px dashed #d9cbb4;
  border-radius: var(--radius);
  background: var(--cream);
  padding: 26px 18px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}

.drop:hover, .drop.over { border-color: var(--orange); background: var(--orange-soft); }
.drop input[type=file] {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0; cursor: pointer;
}
.drop-main { margin: 0; font-size: 14px; }
.drop-sub { margin: 6px 0 0; font-size: 12px; color: var(--ink-soft); }

.thumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.thumbs img {
  width: 76px; height: 76px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
}

button {
  font: inherit;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
button:hover:not(:disabled) { border-color: var(--orange); color: var(--orange); }
button:disabled { opacity: .45; cursor: not-allowed; }

button.primary {
  width: 100%;
  margin-top: 14px;
  padding: 12px;
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
  font-weight: 600;
}
button.primary:hover:not(:disabled) { background: #d5741a; color: #fff; }

.note { margin: 10px 0 0; font-size: 12px; color: var(--ink-soft); }

.empty {
  padding: 34px 18px;
  text-align: center;
  color: var(--ink-soft);
  font-size: 13px;
  background: var(--cream);
  border-radius: var(--radius);
}

.meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.meta > div {
  background: var(--cream);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex; flex-direction: column; gap: 2px;
}
.meta label { font-size: 11px; color: var(--ink-soft); }
.meta strong { font-size: 15px; font-weight: 600; }

.table-wrap { overflow-x: auto; }

table.lines { width: 100%; border-collapse: collapse; font-size: 13px; }
table.lines th {
  text-align: left;
  font-weight: 400;
  font-size: 11px;
  color: var(--ink-soft);
  padding: 6px 8px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
table.lines td {
  padding: 7px 8px;
  border-bottom: 1px solid #f2ebdd;
  white-space: nowrap;
}
table.lines tr.review td { background: var(--warn); }
table.lines tr.review td:first-child { box-shadow: inset 3px 0 0 var(--warn-line); }
table.lines td.num, table.lines th.num { text-align: right; }
.badge {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 11px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
}
.badge.high { border-color: #cfe0c8; background: #f1f8ee; color: var(--ok); }
.badge.medium { border-color: var(--warn-line); background: var(--warn); color: #8a6a12; }
.badge.low { border-color: #e6bcb8; background: #fdf0ef; color: var(--bad); }

.issues { margin-top: 14px; display: flex; flex-direction: column; gap: 6px; }
.issue {
  font-size: 12.5px;
  padding: 8px 12px;
  border-radius: 10px;
  background: #fdf0ef;
  border: 1px solid #e6bcb8;
  color: #7d3229;
}
.issues .ok {
  background: #f1f8ee;
  border-color: #cfe0c8;
  color: #37632f;
}

.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }

.trace { margin: 12px 0 0; font-size: 11.5px; color: var(--ink-soft); }

.samples { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }

.static-note {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--orange-soft);
  border: 1px solid #f0d5b0;
  font-size: 12.5px;
  color: #7a4d10;
}
.static-note strong { display: block; margin-bottom: 4px; font-weight: 600; }
.static-note code { background: #fff; padding: 1px 5px; border-radius: 4px; border: 1px solid var(--line); }

.pipeline {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}
.pipe {
  background: var(--cream);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pipe strong { font-size: 13px; font-weight: 600; }
.pipe span { font-size: 12px; color: var(--ink-soft); line-height: 1.65; }
.pipe code, .note code {
  background: var(--paper);
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid var(--line);
  font-size: 11.5px;
}
.sample {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--cream);
  cursor: pointer;
  text-align: left;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.sample img, .sample .noimg {
  width: 100%;
  height: 130px;
  object-fit: cover;
  display: grid;
  place-items: center;
  background: #efe7d7;
  color: var(--ink-soft);
  font-size: 12px;
}
.sample-body { padding: 10px 12px; }
.sample-body strong { display: block; font-size: 13px; font-weight: 600; margin-bottom: 3px; }
.sample-body span { font-size: 11.5px; color: var(--ink-soft); display: block; }

footer {
  margin: 24px 28px 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--ink-soft);
}
footer p { margin: 4px 0; }
footer strong { color: var(--ink); font-weight: 600; }

.hidden { display: none; }

@media (max-width: 860px) {
  .grid { grid-template-columns: 1fr; padding: 16px; }
  .panel.wide { margin: 16px; }
  .banner { margin: 16px 16px 0; }
  footer { margin: 20px 16px 0; }
  .topbar { padding: 14px 16px; }
  .meta { grid-template-columns: 1fr; }
}