:root {
  --bg: #f7f5f2;
  --card: #ffffff;
  --ink: #2a2622;
  --muted: #7a726a;
  --line: #e4ded6;
  --accent: #3f6b5c;
  --accent-ink: #ffffff;
  --warn: #b5563a;
  --ok: #3f6b5c;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #1d1b19;
    --card: #272421;
    --ink: #ece7e1;
    --muted: #a39a90;
    --line: #3a3530;
    --accent: #7fb3a0;
    --accent-ink: #13201c;
    --warn: #e0866a;
    --ok: #7fb3a0;
  }
}
:root[data-theme="dark"] {
  --bg: #1d1b19;
  --card: #272421;
  --ink: #ece7e1;
  --muted: #a39a90;
  --line: #3a3530;
  --accent: #7fb3a0;
  --accent-ink: #13201c;
  --warn: #e0866a;
  --ok: #7fb3a0;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.6 -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  background-image: radial-gradient(rgba(34, 64, 122, .05) 1px, transparent 1px); background-size: 14px 14px; }
.top { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; justify-content: space-between;
  padding: 14px 16px; border-bottom: 1px solid var(--line); background: var(--card); }
.brand { display: flex; flex-direction: column; }
.brand span { color: var(--muted); font-size: 13px; }
nav a { margin-left: 14px; color: var(--accent); text-decoration: none; font-size: 14px; }
nav a.active { font-weight: 600; }
.wrap { max-width: 980px; margin: 0 auto; padding: 16px; }
h1 { font-size: 22px; margin: 8px 0 12px; }
h2 { font-size: 17px; margin: 22px 0 10px; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
h3 { font-size: 15px; margin: 0 0 6px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: 14px; }
.muted { color: var(--muted); font-size: 13px; }
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
label { display: block; font-size: 14px; margin-bottom: 10px; }
label > span { display: block; margin-bottom: 4px; color: var(--muted); }
input, textarea, select { width: 100%; font: inherit; color: var(--ink); background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; }
textarea { min-height: 84px; resize: vertical; }
.checks { display: flex; flex-wrap: wrap; gap: 8px 14px; }
.checks label { display: inline-flex; align-items: center; gap: 6px; margin: 0; }
.checks input { width: auto; }
button { font: inherit; cursor: pointer; border: 1px solid var(--accent); background: var(--accent);
  color: var(--accent-ink); border-radius: 8px; padding: 7px 14px; }
button.ghost { background: transparent; color: var(--accent); }
button.danger { background: transparent; color: var(--warn); border-color: var(--warn); }
button:disabled { opacity: .5; cursor: not-allowed; }
button.small { padding: 3px 9px; font-size: 13px; }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.spacer { flex: 1; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 99px; font-size: 12px; border: 1px solid var(--line); color: var(--muted); }
.tag.approved { color: var(--ok); border-color: var(--ok); }
.tag.rejected, .tag.cancelled { color: var(--warn); border-color: var(--warn); }
.tag.pending, .tag.waiting { color: var(--muted); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; font-size: 13px; }
.scroll { overflow-x: auto; }
.slot-table td.cell { text-align: center; min-width: 110px; }
.slot-table tr.gap td { text-align: center; font-size: 12px; color: var(--muted); background: transparent; padding: 4px 8px; }
.mv-out { outline: 2px dashed #c58a1a; outline-offset: -4px; }
.mv-in { outline: 2px dashed #2f7fb8; outline-offset: -4px; }
.mv-note { font-size: 12px; margin-top: 4px; }
.mv-note[data-jump] { cursor: pointer; text-decoration: underline; }
.cell.flash { box-shadow: 0 0 0 4px #f5c542; transition: box-shadow 0.3s; }
.mv-note.out { color: #a06a0c; }
.mv-note.in { color: #2f6fa0; }
.mv-sw { display: inline-block; width: 18px; height: 12px; border: 2px dashed; vertical-align: middle; margin-right: 4px; }
.mv-sw.out { border-color: #c58a1a; }
.mv-sw.in { border-color: #2f7fb8; }
.legend { font-size: 13px; color: var(--muted); margin-top: 8px; }
.sch-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 12px; align-items: start; }
.sch-table { width: auto; border-collapse: collapse; }
.sch-table th, .sch-table td { border: 1px solid #ddd; }
.sch-cell { min-width: 120px; vertical-align: top; padding: 4px; }
.sch-chip { border-radius: 6px; padding: 4px 6px; font-size: 12px; background: #eef3ff; border: 1px solid #9bb0e0; cursor: grab; margin-bottom: 4px; }
.sch-out-chip { border: 2px dashed #c58a1a; background: #fff7e6; }
.sch-pend { border: 2px dashed #2f7fb8; background: #f0f7ff; cursor: default; }
.sch-cell.sch-in { outline: 2px dashed #2f7fb8; outline-offset: -3px; }
.sch-side .card { margin-bottom: 12px; }
.sch-hl { box-shadow: 0 0 0 3px #f5c542; }
.sch-wait-chip { display: inline-block; }
.sch-list { list-style: none; padding: 0; margin: 0; font-size: 13px; }
.sch-list li { padding: 6px 0; border-bottom: 1px solid #eee; display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
@media (max-width: 860px) { .sch-layout { grid-template-columns: 1fr; } }
.cell button { width: 100%; }
.cell .left { font-size: 12px; color: var(--muted); }
.kpis { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; }
.kpi b { display: block; font-size: 22px; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.tabs button { background: transparent; color: var(--ink); border-color: var(--line); }
.tabs button.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.act { border: 1px dashed var(--line); border-radius: var(--radius); padding: 12px; margin-bottom: 12px; }
.files a { display: inline-block; margin: 2px 8px 2px 0; font-size: 13px; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: var(--bg);
  padding: 10px 16px; border-radius: 8px; font-size: 14px; max-width: 90vw; z-index: 10; }
.error { color: var(--warn); font-size: 14px; }
.venue img { max-width: 100%; }
@media (max-width: 600px) {
  .wrap { padding: 12px; }
  table.responsive thead { display: none; }
  table.responsive tr { display: block; border-bottom: 1px solid var(--line); padding: 6px 0; }
  table.responsive td { display: block; border: 0; padding: 2px 0; }
}

/* 活动列表与编辑弹窗 */
.act-list { list-style: none; padding: 0; margin: 0 0 8px; display: grid; gap: 8px; }
.act-item { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between;
  background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.act-main { min-width: 0; flex: 1; }
.act-dialog { width: min(640px, 94vw); max-height: 90vh; background: var(--card); color: var(--ink);
  border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
.act-dialog::backdrop { background: rgba(0, 0, 0, .35); }
.act-dialog form { display: block; }
.dialog-title { margin-top: 0; }
.dialog-actions { margin-top: 12px; }
.formats { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; margin: 0 0 10px; }
.formats legend { color: var(--muted); font-size: 14px; padding: 0 4px; }
.radio-row { display: flex; gap: 8px; align-items: flex-start; margin-bottom: 8px; font-size: 14px; }
.radio-row input { width: auto; margin-top: 5px; }

/* 集市海报风格：报头、号外横幅、开市信息 */
.masthead { border: 2px solid var(--ink); background: var(--card); padding: 14px 16px; margin: 8px 0 16px; position: relative; }
.masthead .edition { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; font-size: 12px; color: var(--muted);
  border-bottom: 1px solid var(--ink); padding-bottom: 6px; margin-bottom: 10px; letter-spacing: .04em; }
.masthead h1 { font-size: clamp(26px, 6vw, 40px); line-height: 1.2; margin: 4px 0 6px; color: var(--ink); letter-spacing: .02em; }
.masthead .sub { font-size: 15px; color: var(--accent); font-weight: 600; letter-spacing: .08em; }
.banner { display: inline-block; background: var(--warn); color: #fff; font-weight: 700; padding: 4px 12px; margin: 8px 0 4px; letter-spacing: .08em; }
.market-info { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin: 0 0 16px; }
.market-info .panel { background: var(--paper); border: 1px solid var(--ink); padding: 12px 14px; }
.market-info h3 { font-size: 14px; color: var(--accent); margin: 0 0 6px; letter-spacing: .06em; }
.market-info p { margin: 0 0 4px; font-size: 14px; }
.market-info table { font-size: 13px; }
.market-info th, .market-info td { padding: 5px 4px; }
.market-info .stamp { display: inline-block; border: 2px solid var(--warn); color: var(--warn); font-weight: 700; padding: 0 8px; transform: rotate(-3deg); font-size: 13px; }
h2 { color: var(--accent); }
.card { border-color: var(--ink); }
button { letter-spacing: .04em; }
.tabs button small { display: block; font-size: 11px; color: var(--muted); line-height: 1.3; }
.tabs button[aria-pressed="true"] small, .tabs button.on small { color: var(--accent-ink); opacity: .85; }
.format-hint { margin: -4px 0 10px; font-size: 13px; }