/* GE Open Items 进度页 · 不依赖外部字体或套件（中国内地也能正常打开） */
:root {
  --bg: #F4F5F7; --card: #FFFFFF; --line: #E4E7EC; --line-soft: #F2F4F7;
  --ink: #101828; --ink-2: #344054; --ink-3: #475467; --muted: #667085;
  --teal: #0E6B66; --teal-deep: #0E5A54; --teal-soft: #E6F2EF; --teal-line: #CDE3DE; --teal-bg: #EAF4F2;
  --blue: #2E6FD8; --amber: #D98E04; --gray: #98A2B3; --green: #12805C;
  --danger: #B42318; --danger-soft: #FEF3F2;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.05);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Noto Sans CJK SC", system-ui, sans-serif;
  line-height: 1.5;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--teal); }
.loading { padding: 48px; text-align: center; color: var(--muted); }

.wrap { max-width: 1200px; margin: 0 auto; padding: 44px 24px 56px; display: flex; flex-direction: column; gap: 28px; }

/* header */
.top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 20px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.top .kicker { font-size: 13px; font-weight: 600; color: var(--teal); letter-spacing: 0.06em; }
.top h1 { margin: 6px 0 8px; font-size: 34px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; }
.top .sub { font-size: 14px; color: var(--ink-3); }
.top-actions { display: flex; align-items: center; gap: 10px; }
.seg { display: flex; padding: 4px; gap: 4px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); }
.seg button { min-width: 64px; min-height: 40px; padding: 0 14px; border: 0; border-radius: 8px; background: transparent; color: var(--ink-2); font-size: 14px; font-weight: 500; }
.seg button[aria-pressed="true"] { background: var(--teal); color: #fff; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 38px; padding: 0 14px; border: 1px solid #D0D5DD; border-radius: 8px; background: #fff; color: var(--ink-2); font-size: 13px; font-weight: 600; text-decoration: none; white-space: nowrap; }
.btn:hover { background: #F9FAFB; }
.btn.primary { background: var(--teal); border-color: var(--teal); color: #fff; }
.btn.primary:hover { background: var(--teal-deep); }
.btn.danger { border-color: #FDA29B; color: var(--danger); background: var(--danger-soft); }
.btn.big { min-height: 48px; border-radius: 12px; font-size: 14px; font-weight: 500; }
.btn.big[aria-pressed="true"] { background: var(--teal); border-color: var(--teal); color: #fff; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn svg, .chip svg { flex: 0 0 auto; }

/* edit banner */
.banner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 16px; border: 1px solid var(--teal-line); border-radius: var(--radius); background: var(--teal-bg); }
.banner .msg { font-size: 14px; color: var(--teal-deep); }
.banner .msg b { font-weight: 700; }
.banner .acts { display: flex; flex-wrap: wrap; gap: 8px; }
.savestate { font-size: 12px; color: var(--muted); }
.savestate.err { color: var(--danger); font-weight: 600; }
.notice { padding: 10px 14px; border-radius: 10px; background: #fff; border: 1px solid var(--line); font-size: 13px; color: var(--teal-deep); display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.notice.err { color: var(--danger); border-color: #FDA29B; background: var(--danger-soft); }

/* layout */
.cols { display: flex; flex-wrap: wrap; gap: 32px; align-items: flex-start; }
.main { flex: 999 1 620px; min-width: 0; display: flex; flex-direction: column; gap: 32px; }
.aside { flex: 1 1 340px; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
section { display: flex; flex-direction: column; gap: 14px; }
.sec-h { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.sec-h .dot { width: 8px; height: 8px; border-radius: 50%; }
.sec-h h2 { margin: 0; font-size: 17px; font-weight: 600; }
.sec-h .count { font-size: 13px; color: var(--muted); }
.forben { padding: 3px 10px; border-radius: 999px; background: #FEF3E2; color: #7A4100; font-size: 12px; font-weight: 600; }
.empty { padding: 16px 18px; border: 1px dashed var(--line); border-radius: var(--radius); color: var(--muted); font-size: 14px; background: #fff; }

/* cards */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.card-head { width: 100%; min-height: 64px; padding: 16px 18px; border: 0; background: none; text-align: left; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.card-head:hover { background: #FCFCFD; }
.card-head .t { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.card-head .title { font-size: 15px; font-weight: 600; line-height: 1.4; }
.meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.tag { padding: 2px 8px; border-radius: 6px; background: var(--line-soft); color: var(--ink-2); font-size: 12px; font-weight: 500; }
.date { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.chev { flex: 0 0 auto; transition: transform .15s; }
.open > .card-head .chev { transform: rotate(180deg); }
.card-body { padding: 0 18px 18px; border-top: 1px solid var(--line-soft); }
.detail { margin: 14px 0 0; font-size: 14px; line-height: 1.7; white-space: pre-line; color: var(--ink-2); }

/* to-do list */
.todo { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.todo .row { border-bottom: 1px solid var(--line-soft); }
.todo .row:last-child { border-bottom: 0; }
.todo .card-head { min-height: 52px; padding: 12px 18px; }
.todo .box { flex: 0 0 auto; width: 16px; height: 16px; border: 1.5px solid #D0D5DD; border-radius: 5px; }
.todo .lhs { display: flex; align-items: center; gap: 12px; min-width: 0; }
.todo .lhs .title { font-size: 15px; font-weight: 500; }
.todo .rhs { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.todo .card-body { border-top: 0; padding: 0 18px 16px 46px; }
.todo .detail { margin-top: 0; }

/* done timeline */
.timeline { margin-left: 5px; padding: 4px 0 4px 20px; border-left: 2px solid var(--line); display: flex; flex-direction: column; gap: 24px; }
.tl-group { position: relative; display: flex; flex-direction: column; gap: 10px; }
.tl-group::before { content: ""; position: absolute; left: -26px; top: 4px; width: 10px; height: 10px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px var(--bg); }
.tl-date { font-size: 13px; font-weight: 600; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.timeline .card-head { min-height: 52px; padding: 12px 16px; }
.timeline .card-head .title { font-size: 14px; }
.timeline .card-body { padding: 0 16px 16px; }

/* sub-items and images */
.subs { margin-top: 14px; border: 1px solid var(--line-soft); border-radius: 12px; overflow: hidden; }
.sub { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 14px 16px; border-bottom: 1px solid var(--line-soft); }
.sub:last-child { border-bottom: 0; }
.sub p { flex: 1 1 240px; margin: 0; font-size: 14px; line-height: 1.6; color: var(--ink-2); }
.sub .n { display: inline-block; min-width: 22px; font-weight: 600; color: var(--teal); }
.thumbs { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-start; }
.imgs { margin-top: 14px; }
.thumb { display: flex; flex-direction: column; gap: 4px; width: 200px; }
.sub .thumb { width: 168px; }
.thumb .pic { padding: 0; border: 1px solid var(--line); border-radius: 10px; background: #fff; cursor: zoom-in; overflow: hidden; line-height: 0; }
.thumb img { display: block; width: 100%; height: 132px; object-fit: cover; object-position: top left; }
.sub .thumb img { height: 112px; }
.cap { font-size: 12px; line-height: 1.4; color: var(--muted); }
.cap.live { color: var(--teal-deep); font-weight: 600; }
.thumb .tools { display: flex; gap: 6px; align-items: center; }
.thumb select { flex: 1 1 auto; min-width: 0; height: 28px; border: 1px solid #D0D5DD; border-radius: 6px; font-size: 12px; background: #fff; }
.x { width: 28px; height: 28px; border: 1px solid #D0D5DD; border-radius: 6px; background: #fff; color: var(--muted); font-size: 16px; line-height: 1; padding: 0; }
.x:hover { color: var(--danger); border-color: #FDA29B; }

/* files */
.files { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip { display: inline-flex; align-items: center; gap: 6px; min-height: 32px; padding: 0 12px; border: 1px solid var(--line); border-radius: 8px; background: #F9FAFB; color: var(--ink-2); font-size: 13px; font-weight: 500; text-decoration: none; }
.chip.video { background: var(--teal-soft); border-color: var(--teal-line); color: var(--teal-deep); }
button.chip { cursor: pointer; }
.filewrap { display: inline-flex; align-items: center; gap: 4px; }

/* edit tools inside a card */
.tools-box { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; padding: 12px; border: 1px solid var(--teal-line); border-radius: 10px; background: #F4F9F8; }
.tools-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.tools-row .lab { font-size: 12px; font-weight: 600; color: var(--ink-3); margin-right: 4px; }
.pill { min-height: 30px; padding: 0 10px; border-radius: 999px; border: 1px solid #D0D5DD; background: #fff; color: var(--ink-2); font-size: 12px; font-weight: 600; }
.pill[aria-pressed="true"] { background: var(--teal); border-color: var(--teal); color: #fff; }
.spacer { flex: 1 1 auto; }
.drop { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 8px 12px; border: 1.5px dashed #B8D8D2; border-radius: 8px; background: #fff; color: var(--teal-deep); font-size: 13px; text-align: center; cursor: pointer; }
.drop.over { background: var(--teal-soft); border-color: var(--teal); }
.mini { min-height: 26px; padding: 0 8px; border: 1px dashed #B8D8D2; border-radius: 6px; background: #fff; color: var(--teal-deep); font-size: 12px; font-weight: 600; }
.progress { font-size: 12px; color: var(--teal-deep); }

/* panels and modals */
.panel { display: flex; flex-direction: column; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: 0 12px 32px rgba(16, 24, 40, 0.08); }
.panel h2 { margin: 0; font-size: 17px; font-weight: 600; }
.panel .hint { margin: 0; font-size: 13px; color: var(--muted); }
.panel textarea.code { width: 100%; min-height: 160px; padding: 12px 14px; border: 1px solid #D0D5DD; border-radius: 10px; background: #F9FAFB; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; line-height: 1.6; resize: vertical; }
.prev { display: flex; flex-direction: column; gap: 8px; }
.prev .r { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--line-soft); border-radius: 8px; font-size: 13px; color: var(--ink-2); }
.prev .k { flex: 0 0 auto; padding: 2px 8px; border-radius: 6px; background: var(--teal-soft); color: var(--teal-deep); font-size: 12px; font-weight: 600; }
.prev .r.bad { border-color: #FDA29B; background: var(--danger-soft); color: var(--danger); }
.prev .r.bad .k { background: #fff; color: var(--danger); }
.panel .acts { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }

.overlay { position: fixed; inset: 0; z-index: 40; display: flex; align-items: flex-start; justify-content: center; padding: 48px 16px; overflow-y: auto; background: rgba(16, 24, 40, 0.5); }
.modal { width: 100%; max-width: 720px; }
.modal.small { max-width: 400px; margin-top: 10vh; }
.form { display: flex; flex-direction: column; gap: 12px; }
.form .row2 { display: flex; flex-wrap: wrap; gap: 12px; }
.form label { flex: 1 1 240px; display: flex; flex-direction: column; gap: 6px; font-size: 12px; font-weight: 600; color: var(--ink-3); }
.form input, .form select, .form textarea { min-height: 40px; padding: 8px 12px; border: 1px solid #D0D5DD; border-radius: 8px; font-size: 14px; font-weight: 400; color: var(--ink); background: #fff; }
.form textarea { resize: vertical; line-height: 1.6; }
.form .subed { display: flex; flex-direction: column; gap: 8px; padding: 12px; border: 1px solid var(--line-soft); border-radius: 10px; }
.form .subed .srow { display: flex; gap: 8px; align-items: flex-start; }
.form .subed .srow input { flex: 1 1 0; min-width: 0; }
.err-text { color: var(--danger); font-size: 13px; margin: 0; }

.lightbox { position: fixed; inset: 0; z-index: 60; display: flex; align-items: center; justify-content: center; padding: 32px; background: rgba(16, 24, 40, 0.78); cursor: zoom-out; }
.lightbox img, .lightbox video { max-width: 100%; max-height: 100%; border-radius: 12px; background: #fff; box-shadow: 0 24px 60px rgba(16, 24, 40, 0.35); }
.lightbox video { cursor: default; background: #000; }

.foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.linkbtn { border: 0; background: none; padding: 0; color: var(--muted); font-size: 12px; text-decoration: underline; text-underline-offset: 3px; }
.linkbtn:hover { color: var(--teal); }
.gate { max-width: 380px; margin: 14vh auto; }

@media (max-width: 640px) {
  .wrap { padding: 28px 16px 40px; gap: 22px; }
  .top h1 { font-size: 28px; }
  .thumb, .sub .thumb { width: calc(50% - 5px); }
}