@charset "UTF-8";

:root {
  --ink:#20242d; --muted:#5d6673; --navy:#2a3444; --navy2:#334d6f;
  --accent:#762940; --accent-deep:#5d2033; --accent-soft:#f6ecf0; --rust:#8a4a37;
  --info:#334d6f; --info-soft:#edf2f8;
  --blue:var(--info); --blue-deep:#263d5b; --blue-soft:var(--info-soft);
  --line:#e1e4e9; --rule:#d0d4db; --surface:#f0f2f5; --bg:#f4f5f7; --paper:#fff;
  --mint:#e9f3ee; --mint-ink:#285745;
  --radius:9px; --shadow-sm:0 1px 2px #20242d08; --shadow:var(--shadow-sm);
  --sans:"Inter","PingFang SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  --serif:Georgia,"Noto Serif SC","Noto Serif CJK SC","Songti SC",SimSun,serif;
  --gutter:clamp(20px,3vw,48px);
}
*,*::before,*::after { box-sizing:border-box; }
html { scroll-padding-top:84px; }
body {
  margin:0; background:var(--bg); color:var(--ink); font:14px/1.6 var(--sans);
  -webkit-font-smoothing:antialiased;
}
a { color:inherit; text-decoration:none; }
button,input,select,textarea { font:inherit; }
button,summary { cursor:pointer; }
img { max-width:100%; }
h1,h2,h3,p { margin-top:0; }
h1,h2,h3 { line-height:1.3; }
h1 { margin-bottom:9px; font-size:clamp(29px,3.1vw,41px); font-weight:750; letter-spacing:-.035em; }
h2 { margin-bottom:0; font-size:19px; font-weight:720; letter-spacing:-.015em; }
h3 { font-size:15px; }
p { line-height:1.72; }
::selection { background:#edd9e1; color:var(--accent-deep); }
:focus-visible { outline:2px solid var(--accent); outline-offset:3px; }
[hidden] { display:none !important; }
.sr-only { position:absolute; width:1px; height:1px; overflow:hidden; clip-path:inset(50%); white-space:nowrap; }
.skip-link { position:fixed; top:10px; left:12px; z-index:100; transform:translateY(-180%); background:var(--paper); border-radius:10px; padding:10px 16px; font-weight:700; }
.skip-link:focus { transform:none; }
.icon { width:1.15em; height:1.15em; display:inline-block; vertical-align:-.14em; flex:none; fill:none; stroke:currentColor; stroke-width:1.65; stroke-linecap:round; stroke-linejoin:round; }

.app-shell { display:grid; grid-template-columns:220px minmax(0,1fr); min-height:100dvh; }
.sidebar {
  position:sticky; top:0; height:100dvh; z-index:24; display:flex; flex-direction:column; overflow:hidden;
  background:#fbfcfd; color:var(--ink); border-right:1px solid var(--line);
}
.sidebar-head { flex:none; margin:0 17px 15px; padding:20px 0 16px; border-bottom:1px solid var(--line); }
.brand { display:flex; align-items:center; gap:11px; min-width:0; }
.brand > span { min-width:0; }
.brand-icon { flex:none; display:block; }
.brand strong { display:block; color:var(--ink); font:750 22px/1.08 var(--sans); letter-spacing:-.045em; overflow-wrap:anywhere; }
.brand small { color:var(--muted); display:block; font-size:11px; margin-top:5px; }
.sidebar-menu { display:flex; flex:1; min-height:0; flex-direction:column; }
.side-nav { overflow:auto; scrollbar-width:thin; scrollbar-color:var(--rule) transparent; padding:0 11px 14px; flex:1; }
.side-group + .side-group { margin-top:16px; }
.side-caption { color:var(--muted); font-size:11px; letter-spacing:.04em; font-weight:720; padding:0 9px 5px; }
.side-nav a { display:flex; align-items:center; gap:10px; min-height:34px; padding:5px 9px; margin:2px 0; border-left:2px solid transparent; border-radius:5px; color:#3b4655; font-size:13px; transition:background .16s,color .16s,border-color .16s; }
.side-nav a .icon { width:16px; height:16px; color:var(--muted); }
.side-nav a span { flex:1; }
.side-nav a .external-icon { width:12px; height:12px; }
.side-nav a:hover { color:var(--ink); background:var(--surface); }
.side-nav a.active { background:var(--accent-soft); border-left-color:var(--accent); color:var(--accent); font-weight:740; }
.side-nav a.active .icon { color:var(--accent); }
.sidebar-bottom { display:flex; align-items:center; gap:10px; flex:none; margin:0 17px; padding:13px 0 15px; border-top:1px solid var(--line); }
.sidebar-bottom .avatar { background:var(--paper); border:1px solid var(--rule); color:var(--blue-deep); }
.sidebar-user { min-width:0; flex:1; }
.sidebar-user strong { display:block; font-size:13px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.profile-actions { display:flex; gap:12px; margin-top:1px; color:var(--muted); font-size:11px; }
.profile-actions a:hover { text-decoration:underline; color:var(--accent); }
.menu-toggle { display:none; }

.page-area { display:flex; flex-direction:column; min-width:0; }
.topbar { min-height:62px; position:sticky; top:0; z-index:20; display:flex; align-items:center; justify-content:space-between; gap:16px; padding:9px var(--gutter); background:var(--paper); border-bottom:1px solid var(--line); }
.topbar-tag { display:flex; align-items:center; gap:8px; color:var(--muted); font-size:13px; white-space:nowrap; }
.topbar-tag .icon { color:var(--muted); width:12px; }
.topbar-tag strong { color:var(--ink); font-weight:730; }
.topbar-tag a:hover { color:var(--blue); }
.topbar-right { min-width:0; display:flex; gap:13px; align-items:center; }
.top-search { min-width:0; width:clamp(220px,26vw,355px); min-height:38px; display:flex; align-items:center; gap:6px; border:1px solid var(--line); border-radius:7px; background:var(--bg); padding:0 8px 0 5px; color:var(--muted); }
.top-search:focus-within { border-color:var(--accent); background:var(--paper); box-shadow:0 0 0 2px var(--accent-soft); }
.top-search input { width:100%; min-width:0; color:var(--ink); background:none; border:0; outline:0; font-size:13px; }
.top-search input::placeholder { color:var(--muted); }
.search-submit { padding:0; flex:none; width:29px; height:32px; display:grid; place-items:center; border:0; border-radius:6px; background:none; color:var(--muted); }
.search-submit:hover { color:var(--blue); }
.top-search kbd { border:1px solid var(--line); background:var(--paper); border-radius:3px; min-width:20px; text-align:center; font:12px/19px ui-monospace,monospace; }
.small-logout { display:flex; align-items:center; gap:6px; white-space:nowrap; min-height:38px; padding:0 10px; background:var(--paper); color:var(--muted); border:1px solid var(--line); border-radius:7px; font-size:12px; font-weight:650; }
.small-logout:hover { border-color:var(--rule); color:var(--ink); background:var(--surface); }
.main-content { width:100%; max-width:1550px; margin:0 auto; padding:29px var(--gutter) 60px; flex:1; min-width:0; }
.main-content:focus,.auth-layout:focus { outline:none; }
.footer { display:flex; justify-content:space-between; gap:12px; margin:0 var(--gutter); padding:18px 0 21px; border-top:1px solid var(--line); font-size:11px; color:var(--muted); }
.footer > span:last-child { white-space:nowrap; }
.footer-sep { color:var(--muted); padding:0 3px; }

.eyebrow { margin:0 0 7px; color:var(--accent); font-size:11px; font-weight:750; letter-spacing:.07em; }
.page-heading { display:flex; justify-content:space-between; align-items:flex-end; gap:20px; margin:2px 0 25px; }
.page-heading p { margin:0; color:var(--muted); font-size:14px; }
.btn { display:inline-flex; justify-content:center; align-items:center; gap:8px; min-height:41px; padding:9px 15px; border:1px solid transparent; border-radius:7px; color:var(--ink); font-size:13px; line-height:1.25; font-weight:710; white-space:nowrap; transition:background .15s,border-color .15s,color .15s; }
.btn-primary { background:var(--accent); color:#fff; }
.btn-primary:hover { background:var(--accent-deep); }
.btn-secondary { background:var(--paper); border-color:var(--rule); color:var(--navy); }
.btn-secondary:hover { border-color:var(--accent); background:var(--accent-soft); color:var(--accent-deep); }
.btn-small { padding:6px 10px; min-height:33px; font-size:12px; }
.btn-block { width:100%; justify-content:space-between; }
.btn:disabled { cursor:not-allowed; opacity:.55; }
.text-link { display:inline-flex; align-items:center; gap:6px; color:var(--blue-deep); font-size:12px; font-weight:700; white-space:nowrap; }
.text-link:hover,.strong-link:hover { text-decoration:underline; text-underline-offset:3px; }
.strong-link { color:var(--ink); font-weight:700; }
.back-link { display:inline-flex; align-items:center; gap:7px; margin:0 0 16px; color:var(--blue-deep); font-size:13px; font-weight:650; }
.back-link:hover { text-decoration:underline; }
.panel { min-width:0; padding:21px 23px; margin:0 0 20px; border:1px solid var(--line); border-radius:var(--radius); background:var(--paper); box-shadow:var(--shadow); }
.panel-head { display:flex; justify-content:space-between; align-items:center; gap:12px; margin:0 0 17px; }
.panel-head h2 { margin:0; }
.panel-head .eyebrow { margin-bottom:4px; }
.stat-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:15px; margin:0 0 21px; }
.stat-card { display:flex; flex-direction:column; min-width:0; padding:16px 19px; border:1px solid var(--line); border-radius:var(--radius); background:var(--paper); box-shadow:var(--shadow); }
.stat-card span { color:var(--muted); font-size:13px; font-weight:650; }
.stat-card strong { margin:6px 0 3px; font-size:29px; font-weight:800; color:var(--ink); line-height:1.1; letter-spacing:-.05em; font-variant-numeric:tabular-nums; overflow-wrap:anywhere; }
.stat-card small { color:var(--muted); font-size:10px; }
.dashboard-grid { display:grid; grid-template-columns:1.2fr 1fr; gap:18px; margin-bottom:20px; }
.dashboard-grid > .panel { margin-bottom:0; }
.empty-state { padding:24px 15px; border:1px dashed var(--rule); border-radius:11px; background:var(--bg); text-align:center; color:var(--muted); font-size:13px; }
.empty-state.wide { grid-column:1/-1; }
.empty-state a { color:var(--blue-deep); font-weight:700; }
td.empty-state { border:0; background:transparent; }
.mini-tag { display:inline-flex; align-items:center; gap:4px; padding:3px 8px; border-radius:6px; color:var(--blue-deep); background:var(--blue-soft); font-size:11px; font-weight:700; white-space:nowrap; }
.mini-tag.warm { background:#f6ebe0; color:#824d2c; }
.mini-tag.green { background:var(--mint); color:var(--mint-ink); }
.mini-tag.muted { background:var(--surface); color:var(--muted); }
.avatar { display:inline-grid; place-items:center; width:36px; height:36px; flex:none; border-radius:50%; color:var(--accent); background:var(--accent-soft); font-weight:750; }
.avatar-small { width:30px; height:30px; font-size:12px; }
.row-chevron { color:var(--muted); margin-left:auto; font-size:20px; }
.date-box { display:flex; align-items:center; justify-content:center; flex-direction:column; flex:none; min-width:49px; min-height:49px; border-radius:10px; color:var(--blue-deep); background:var(--accent-soft); }
.date-box strong { font-size:20px; line-height:1; font-variant-numeric:tabular-nums; }
.date-box small { margin-top:3px; font-size:10px; font-weight:700; }
.report-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:13px; }
.report-card { display:flex; flex-direction:column; align-items:flex-start; min-width:0; min-height:170px; border:1px solid var(--line); border-radius:12px; padding:15px; transition:border-color .15s,background .15s,box-shadow .15s; }
.report-card:hover { border-color:var(--rule); background:var(--bg); box-shadow:var(--shadow-sm); }
.report-icon { display:grid; place-items:center; width:38px; height:42px; flex:none; border:1px solid var(--line); border-radius:9px; color:var(--accent); background:var(--accent-soft); font-weight:800; font-size:17px; }
.report-card h3 { margin:12px 0 6px; overflow-wrap:anywhere; }
.report-card p { margin:0 0 13px; flex:1; color:var(--muted); font-size:12px; overflow-wrap:anywhere; }
.report-meta { display:flex; justify-content:space-between; align-items:center; gap:7px; width:100%; border-top:1px solid var(--line); padding-top:9px; color:var(--muted); font-size:11px; }
.report-meta span { min-width:0; overflow-wrap:anywhere; }
.report-meta time { flex:none; }
.detail-meta { display:flex; flex-wrap:wrap; gap:8px 15px; align-items:center; color:var(--muted); font-size:12px; }
.detail-layout { display:grid; grid-template-columns:minmax(0,1fr) minmax(215px,275px); gap:18px; }
.detail-main,.detail-side { min-width:0; }
.archive-item,.task-item { display:flex; align-items:center; gap:12px; border-top:1px solid var(--line); padding:13px 0; }
.archive-item:first-of-type,.task-item:first-of-type { border-top:0; }
.archive-item > div:not(.report-icon),.archive-copy,.task-item > span:nth-child(2) { display:flex; flex-direction:column; gap:4px; flex:1; min-width:0; overflow-wrap:anywhere; }
.archive-item small,.archive-copy > span,.task-item small { color:var(--muted); font-size:12px; }
.archive-item:hover strong { color:var(--blue); }
.task-check { color:var(--muted); font-size:20px; }
.task-check.done { color:var(--mint-ink); }
.hint-card,.upload-note { padding:16px; border:1px solid var(--line); border-radius:11px; background:var(--accent-soft); color:var(--navy); }
.hint-card p,.upload-note p { margin:6px 0 0; font-size:12px; color:var(--muted); }
.rich-text { color:#414b58; line-height:1.8; overflow-wrap:anywhere; }
.rich-text p:last-child { margin-bottom:0; }
.info-list { margin:0; }
.info-list dt { margin-top:13px; font-size:12px; color:var(--muted); }
.info-list dt:first-child { margin-top:0; }
.info-list dd { margin:3px 0 0; font-weight:650; overflow-wrap:anywhere; }
.info-list a { color:var(--blue-deep); }
.break-word { overflow-wrap:anywhere; }
.pdf-viewer { width:100%; height:clamp(390px,66vh,780px); border:1px solid var(--line); border-radius:10px; background:var(--surface); }
.preview-placeholder { display:grid; justify-items:center; align-content:center; min-height:250px; padding:20px; border:1px dashed var(--rule); border-radius:12px; text-align:center; background:var(--bg); }
.preview-placeholder h3 { margin:12px 0 5px; }
.preview-placeholder p { color:var(--muted); font-size:13px; }
.preview-illustration { display:grid; place-items:center; width:52px; height:58px; color:var(--blue-deep); background:var(--blue-soft); border-radius:12px; font-size:24px; font-weight:800; }

.filters { display:flex; flex-wrap:wrap; gap:9px; margin:0 0 18px; }
.filters input { flex:1; min-width:min(190px,100%); }
.filters select { min-width:130px; }
.filters input,.filters select,.field input:not([type=checkbox]):not([type=radio]),.field select,.field textarea,.comment-composer textarea,.reply-form textarea {
  min-height:40px; padding:8px 11px; background:#fff; border:1px solid var(--rule); border-radius:4px; color:var(--ink);
}
.filters input:focus,.filters select:focus,.field input:focus,.field select:focus,textarea:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 3px #7629401a; }
.table-panel { padding:5px 18px; }
.table-wrap { overflow:auto; }
.data-table { width:100%; border-collapse:collapse; text-align:left; white-space:nowrap; }
.data-table th,.data-table td { padding:13px 12px; border-bottom:1px solid var(--line); }
.data-table th { color:var(--muted); font-size:12px; font-weight:750; background:var(--bg); }
.data-table td { color:#414b58; font-size:13px; }
.data-table tbody tr:hover { background:var(--bg); }
.data-table tr:last-child td { border-bottom:0; }
.discussion,.comment-feed { display:flex; align-items:flex-start; gap:10px; border-top:1px solid var(--line); padding:14px 0; }
.discussion-body,.comment-feed > div { flex:1; min-width:0; overflow-wrap:anywhere; }
.discussion-meta { display:flex; flex-wrap:wrap; align-items:center; gap:9px; }
.discussion time,.comment-feed time { color:var(--muted); font-size:11px; }
.discussion p,.comment-feed p { color:var(--muted); margin:5px 0; font-size:13px; }
.comment-feed strong span { color:var(--muted); font-weight:500; }
.reply { margin-top:10px; padding:4px 0 4px 11px; border-left:2px solid var(--line); }
.reply strong { margin-right:8px; }
.reply-form { color:var(--blue-deep); margin-top:9px; font-size:12px; }
.reply-form form,.comment-composer { display:flex; flex-direction:column; gap:9px; margin-top:10px; }
.reply-form textarea,.comment-composer textarea { width:100%; resize:vertical; }
.comment-composer { padding-top:14px; border-top:1px solid var(--line); }
.comment-composer label,.field label { font-weight:710; }
.form-actions { display:flex; justify-content:flex-end; flex-wrap:wrap; gap:9px; margin-top:9px; }
.form-panel { max-width:800px; padding:24px; }
.form-stack { display:flex; flex-direction:column; gap:16px; }
.field { display:flex; flex-direction:column; gap:6px; min-width:0; }
.field input:not([type=checkbox]):not([type=radio]),.field select,.field textarea { width:100%; }
.field input[type=file] { padding:12px; border-style:dashed; background:var(--bg); }
.field label b,.field-error { color:#aa393b; }
.help,.field-error { font-size:12px; }
.help { color:var(--muted); }
.alert { padding:11px 14px; margin-bottom:14px; border:1px solid #bfe6d5; border-radius:10px; color:#1d684d; background:#e9f7f0; }
.alert.error { color:#9c3334; background:#fff2f0; border-color:#f2d0cd; }
.alert.warning { color:#7c460d; background:#fff5e5; border-color:#eedbbd; }
.auth-layout { display:grid; min-height:100dvh; place-items:center; padding:22px; background:var(--bg); }
.auth-card { width:min(100%,440px); padding:32px; border:1px solid var(--line); border-radius:var(--radius); background:var(--paper); box-shadow:var(--shadow); }
.auth-card p,.auth-note { color:var(--muted); }
.auth-mark { display:inline-grid; width:42px; height:42px; place-items:center; border-radius:10px; color:white; background:var(--navy2); font-weight:800; }

.calendar-toolbar { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:16px; }
.calendar-scroll { overflow:auto; }
.calendar-grid { display:grid; grid-template-columns:repeat(7,minmax(84px,1fr)); border-left:1px solid var(--line); border-top:1px solid var(--line); }
.calendar-grid.calendar-header { border:0; text-align:center; font-size:12px; font-weight:700; color:var(--muted); }
.calendar-header > div { padding-bottom:9px; }
.calendar-day { min-height:96px; overflow:hidden; padding:8px; border-right:1px solid var(--line); border-bottom:1px solid var(--line); }
.calendar-day.other-month { background:var(--surface); }
.calendar-day.today { background:var(--accent-soft); }
.day-num { display:inline-grid; place-items:center; width:23px; height:23px; border-radius:50%; color:var(--muted); font-size:12px; font-weight:700; }
.calendar-day.today .day-num { color:#fff; background:var(--blue); }
.calendar-event { display:block; padding:4px 6px; margin-top:4px; border-radius:5px; color:var(--blue-deep); background:var(--accent-soft); font-size:11px; line-height:1.4; }
.calendar-event:hover { background:#e1eaf4; }
.member-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; }
.member-card { display:flex; gap:12px; padding:18px; background:#fff; border:1px solid var(--line); border-radius:var(--radius); }
.member-avatar { display:grid; place-items:center; color:var(--blue-deep); background:var(--accent-soft); font-size:18px; font-weight:750; }

@media (max-width:1100px) {
  .app-shell { grid-template-columns:209px minmax(0,1fr); }
  .dashboard-grid { grid-template-columns:1fr 1fr; }
  .report-grid,.member-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:820px) {
  :root { --gutter:clamp(15px,4vw,26px); }
  .app-shell { display:block; }
  .sidebar { position:relative; height:auto; border-right:0; border-bottom:1px solid var(--rule); }
  .sidebar-head { display:flex; align-items:center; justify-content:space-between; margin:0; padding:12px var(--gutter); border-bottom:0; }
  .brand strong { font-size:19px; }
  .brand small { font-size:10px; margin-top:2px; }
  .brand-icon { width:35px; height:35px; }
  .menu-toggle { display:flex; align-items:center; gap:7px; min-height:38px; padding:5px 10px; border:1px solid var(--rule); border-radius:4px; background:var(--paper); color:var(--navy); font-size:13px; }
  .sidebar[data-open="false"] .sidebar-menu { display:none; }
  .side-nav { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); align-items:start; gap:12px; padding:0 var(--gutter) 13px; }
  .side-group + .side-group { margin-top:0; }
  .sidebar-bottom { margin:0 var(--gutter); }
  .topbar { min-height:59px; }
  .topbar-tag > a,.topbar-tag > .icon { display:none; }
  .main-content { padding-top:21px; padding-bottom:39px; }
  .detail-layout { grid-template-columns:1fr; }
  .detail-side { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
  .page-heading { flex-wrap:wrap; gap:12px; }
}
@media (max-width:530px) {
  .side-nav { grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; }
  .side-group:last-child { grid-column:1/-1; }
  .topbar-right { flex:1; gap:7px; }
  .topbar-tag { display:none; }
  .top-search { width:auto; flex:1; }
  .top-search kbd { display:none; }
  .small-logout { min-height:39px; }
  .panel { padding:16px; }
  .dashboard-grid,.report-grid,.member-grid,.detail-side { grid-template-columns:1fr; }
  .dashboard-grid { gap:13px; }
  .stat-grid { gap:7px; }
  .stat-card { padding:11px 10px; }
  .stat-card strong { font-size:24px; }
  .panel-head { flex-wrap:wrap; }
  .footer { font-size:10px; }
}
@media (prefers-reduced-motion:reduce) {
  *,*::before,*::after { scroll-behavior:auto !important; animation-duration:.01ms !important; transition-duration:.01ms !important; }
}

/* ---- presentation source: WPS link vs upload ---- */
.source-switch > div{display:flex;flex-wrap:wrap;gap:10px}
.field .source-switch label{display:inline-block;padding:11px 15px;border:1px solid var(--line);border-radius:11px;background:#fff;cursor:pointer;font-weight:550;color:var(--muted);font-size:13px;line-height:1.5;max-width:340px;transition:border-color .15s,box-shadow .15s,color .15s}
.field .source-switch label:hover{border-color:var(--rule);color:var(--navy)}
.field .source-switch input[type=radio]{width:auto;display:inline-block;padding:0;border:0;border-radius:0;background:none;box-shadow:none;margin:0 8px 0 0;vertical-align:-2px;accent-color:var(--accent)}
.field .source-switch label:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 3px #7629401a;color:var(--navy);font-weight:700}
.source-group[data-source=upload] input[type=file]{background:#fff}
.preview-placeholder.external-link .preview-illustration{background:var(--accent);color:#fff}
.preview-placeholder.external-link .btn{margin-top:8px}
.external-url{font-size:11.5px;color:var(--muted);margin:14px 0 0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
/* ---- visibility / scope hints ---- */
.scope-warn{margin:12px 0 0;font-size:12px;color:#ad6d12;background:#fff3e2;border-radius:8px;padding:8px 11px;max-width:640px}
.scope-warn.school{color:#187750;background:#e8f7ef}

/* ---- 团建经费 ---- */
.money-in{color:#167755}
.money-out{color:#b4544a}
.stat-card strong.money-in{color:#167755}
.stat-card strong.money-out{color:#b4544a}
.data-table th.num,.data-table td.num{text-align:right;font-variant-numeric:tabular-nums}
.data-table td.num{font-weight:700}
.data-table td.money-in{color:#167755}
.data-table td.money-out{color:#b4544a}
.data-table .strong-cell{color:var(--ink);font-weight:650}
.data-table td.note-cell{white-space:normal;color:var(--muted);min-width:160px;max-width:300px}
.row-actions{display:flex;gap:10px;align-items:center}
.row-actions a{color:var(--accent);font-size:11px}
.row-actions form{display:inline;margin:0}
.row-actions button{background:none;border:0;color:#b4544a;font-size:11px;padding:0;cursor:pointer}
.row-actions button:hover{text-decoration:underline}
.bar-row{display:grid;grid-template-columns:96px minmax(0,1fr) 110px;align-items:center;gap:12px;padding:9px 0;border-top:1px solid #eef2f5}
.bar-row:first-of-type{border-top:0}
.bar-label{font-size:12px;color:#5b7183}
.bar-track{height:9px;border-radius:20px;background:var(--surface);overflow:hidden}
.bar-track i{display:block;height:100%;border-radius:20px;background:var(--accent)}
.bar-value{font-size:12px;text-align:right;color:var(--ink);font-variant-numeric:tabular-nums}
.muted-text{color:var(--muted);font-weight:500;font-size:11px}
.page-note{color:var(--muted);font-size:11px;margin:2px 0 0}

/* ---- 照片墙 ---- */
.chip-row{display:flex;gap:8px;flex-wrap:wrap;margin:-6px 0 18px}
.chip{padding:7px 13px;border-radius:20px;border:1px solid var(--line);background:#fff;color:#65798a;font-size:11px;font-weight:650}
.chip:hover{border-color:#bcd6e2;color:var(--blue)}
.chip.active{background:var(--accent);border-color:var(--accent);color:#fff}
.photo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}
.photo-card{position:relative;margin:0;border-radius:12px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);display:flex;flex-direction:column}
.photo-open{display:block;padding:0;border:0;background:var(--surface);cursor:zoom-in;width:100%;aspect-ratio:4/3;overflow:hidden}
.photo-open img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s}
.photo-open:hover img{transform:scale(1.04)}
.photo-meta{padding:10px 12px 12px;display:flex;flex-direction:column;gap:3px;min-width:0}
.photo-meta strong{font-size:12px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.photo-meta small{font-size:10px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.photo-del{position:absolute;top:8px;right:8px;margin:0}
.photo-del button{width:24px;height:24px;border-radius:50%;border:0;background:rgba(16,34,50,.55);color:#fff;font-size:15px;line-height:1;display:grid;place-items:center;opacity:0;transition:opacity .15s}
.photo-card:hover .photo-del button,.photo-del button:focus-visible{opacity:1}
.photo-del button:hover{background:#b4544a}
body.lb-open{overflow:hidden}
.lightbox{position:fixed;inset:0;z-index:60;background:rgba(8,18,28,.93);display:flex;align-items:center;justify-content:center;gap:12px;padding:32px}
.lightbox[hidden]{display:none}
.lb-stage{margin:0;max-width:min(1100px,92vw);max-height:88vh;display:flex;flex-direction:column;align-items:center;gap:12px}
.lb-stage img{max-width:100%;max-height:76vh;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.5);object-fit:contain;background:#0d1b26}
.lb-cap{color:#c7d6e0;font-size:12px;text-align:center}
.lb-nav,.lb-close{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#fff;border-radius:50%;display:grid;place-items:center;transition:background .15s}
.lb-nav{width:44px;height:44px;font-size:26px;line-height:1;flex-shrink:0}
.lb-close{position:absolute;top:16px;right:18px;width:38px;height:38px;font-size:22px;line-height:1}
.lb-nav:hover,.lb-close:hover{background:rgba(255,255,255,.22)}
@media(max-width:1100px){.photo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bar-row{grid-template-columns:80px minmax(0,1fr) 90px}.lightbox{padding:12px;gap:6px}.lb-nav{width:34px;height:34px;font-size:20px}}
@media(max-width:470px){.photo-grid{grid-template-columns:1fr}}

@media(hover:none){.photo-del button{opacity:.85}}

/* ---- 工作台：最近照片 ---- */
.photo-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.photo-strip a{display:block;aspect-ratio:16/10;border-radius:9px;overflow:hidden;background:var(--surface)}
.photo-strip img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s}
.photo-strip a:hover img{transform:scale(1.05)}
@media(max-width:760px){.photo-strip{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* ---- 成员目录 ---- */
.member-card{position:relative;align-items:flex-start;transition:border-color .15s,transform .15s,box-shadow .15s}
.member-card:hover{border-color:var(--rule);background:var(--bg)}
.member-avatar{overflow:hidden;flex-shrink:0}
.member-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.member-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.member-body h3{margin:0 0 2px;font-size:14px}
.member-tags{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.member-grade{font-size:10px;color:var(--muted)}
.member-headline{font-size:11.5px;color:#5d7385;margin:4px 0 0;line-height:1.5}
.member-area{font-size:11px;color:var(--muted);margin:2px 0 0}
.member-card .row-chevron{align-self:center;margin-left:0;flex-shrink:0}
.tag-row{display:flex;flex-wrap:wrap;gap:5px;margin-top:6px}
.tag{display:inline-flex;align-items:center;padding:3px 9px;border-radius:20px;background:#f0f5f8;color:#557184;font-size:10px;font-weight:600}
.avatar.avatar-img{object-fit:cover;border-radius:50%}
.avatar-link{display:inline-flex;flex-shrink:0}

/* ---- 成员个人主页 ---- */
.member-hero{display:flex;gap:24px;align-items:flex-start;border-radius:16px;padding:32px 34px;color:#fff;background:linear-gradient(115deg,var(--a1,#123f63),var(--a2,#2b7ba0));box-shadow:0 12px 30px rgba(16,55,85,.13);position:relative;overflow:hidden;margin-bottom:20px}
.member-hero::after{content:"";position:absolute;right:-60px;top:-90px;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.05)}
.member-hero.accent-pine{--a1:#14523f;--a2:#2f8a6d}
.member-hero.accent-amber{--a1:#7a4a17;--a2:#c08a3e}
.member-hero.accent-plum{--a1:#4b2a52;--a2:#8a4f8f}
.member-hero.accent-slate{--a1:#2b3742;--a2:#5b6f7e}
.member-hero-avatar{width:112px;height:112px;border-radius:26px;overflow:hidden;flex-shrink:0;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);display:grid;place-items:center;font-size:42px;font-weight:750;color:#fff}
.member-hero-avatar img{width:100%;height:100%;object-fit:cover}
.member-hero-main{flex:1;min-width:0;position:relative;z-index:1}
.member-hero-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.hero-tag{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.18);border-radius:20px;padding:4px 11px;font-size:10.5px;font-weight:650}
.hero-tag.ghost{background:transparent;color:#cfe3ee}
.member-hero h1{font-size:27px;margin:0 0 6px;color:#fff}
.member-hero-line{color:#cfe3ee;font-size:13px;margin:0 0 14px}
.member-hero-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.hero-btn{background:#fff;color:#12405f;border-radius:9px;padding:9px 14px;font-size:12px;font-weight:700}
.hero-btn:hover{background:#eaf4fa}
.hero-link{color:#d8ebf4;font-size:11.5px;border-bottom:1px solid rgba(255,255,255,.28);padding-bottom:1px}
.hero-link:hover{color:#fff;border-color:#fff}
.member-layout{grid-template-columns:minmax(0,1fr) 300px}
.member-area-lg{font-size:13px;color:#496474;margin:6px 0 0;line-height:1.6}
.photo-strip.compact{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}

/* ---- 资料编辑 ---- */
.form-section{display:flex;align-items:center;gap:10px;margin:6px 0 -4px;color:#8aa0b0;font-size:10px;font-weight:800;letter-spacing:1.4px}
.form-section::after{content:"";flex:1;height:1px;background:#eef2f5}
.profile-preview{display:flex;align-items:center;gap:14px;padding:14px;border:1px dashed var(--line);border-radius:12px;background:var(--bg)}
.profile-preview-avatar{width:56px;height:56px;border-radius:16px;overflow:hidden;background:var(--accent-soft);display:grid;place-items:center;color:var(--accent);font-size:20px;font-weight:750;flex-shrink:0}
.profile-preview-avatar img{width:100%;height:100%;object-fit:cover}
.profile-preview small{display:block;color:var(--muted);font-size:10.5px;margin-top:2px}
.field-check{flex-direction:row;align-items:center;gap:9px;flex-wrap:wrap}
.field-check label{order:2;font-weight:600}
.field-check input[type=checkbox]{width:16px;height:16px;order:1;margin:0;accent-color:var(--accent)}
.field-check .help,.field-check .field-error{flex-basis:100%}
@media(max-width:1100px){.member-layout{grid-template-columns:minmax(0,1fr)}}
@media(max-width:760px){.member-hero{padding:22px 19px;gap:15px}.member-hero-avatar{width:74px;height:74px;border-radius:18px;font-size:28px}.member-hero h1{font-size:21px}.profile-preview{flex-direction:column;align-items:flex-start}}

/* ---- 头像尺寸修正：绝对定位，避免被原图尺寸撑开 ---- */
.member-avatar{position:relative;width:47px;height:47px;min-width:47px;flex:0 0 47px;border-radius:13px;overflow:hidden}
.member-avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.member-body{min-width:0}
.member-hero-avatar{position:relative}
.member-hero-avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.profile-preview-avatar{position:relative}
.profile-preview-avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

.member-grid{align-items:start}

/* ---- 任务招募 ---- */
.task-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.task-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px 19px;display:flex;flex-direction:column;gap:8px;transition:border-color .15s,transform .15s,box-shadow .15s}
.task-card:hover{border-color:var(--rule);background:var(--bg)}
.task-top{display:flex;gap:7px;align-items:center;flex-wrap:wrap}
.task-card h3{font-size:14px;margin:2px 0 0;color:var(--ink)}
.task-excerpt{font-size:11.5px;color:var(--muted);margin:0;line-height:1.6;min-height:34px}
.task-meta{display:flex;gap:8px;flex-wrap:wrap;font-size:10.5px;color:#7e93a2}
.task-meta span{padding:3px 8px;border-radius:6px;background:#f3f7fa}
.task-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;border-top:1px solid #eef2f5;padding-top:9px;margin-top:2px;font-size:10.5px;color:var(--muted)}
.task-foot-right{display:flex;align-items:center;gap:6px}
.task-owner{font-weight:600;color:var(--muted)}
.task-row{display:flex;align-items:center;gap:10px;padding:11px 0;border-top:1px solid #edf1f5}
.task-row:first-of-type{border-top:0}
.task-row-title{flex:1;min-width:0;font-size:12px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.task-row-meta{font-size:10.5px;color:var(--muted);white-space:nowrap}
.claim-row{display:flex;gap:11px;align-items:flex-start;padding:12px 0;border-top:1px solid #edf1f5}
.claim-row:first-of-type{border-top:0}
.claim-body{flex:1;min-width:0}
.claim-body strong{font-size:12px}
.claim-body strong a:hover{color:var(--accent)}
.claim-body p{font-size:11px;color:var(--muted);margin:3px 0 0}
.claim-row time{font-size:10px;color:var(--muted);white-space:nowrap}
.stack-actions{display:flex;flex-direction:column;gap:8px}
.btn-danger{color:#b4544a;border-color:#f0d5d2}
.btn-danger:hover{background:#fdf3f2;border-color:#e2b4ae}
.avatar{overflow:hidden}
.avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}
@media(max-width:900px){.task-grid{grid-template-columns:1fr}}

/* ---- 上传表单：更多选项折叠 ---- */
.advanced-options{border:1px solid var(--line);border-radius:10px;background:var(--bg);padding:0}
.advanced-options summary{cursor:pointer;padding:13px 16px;font-size:12px;font-weight:650;color:var(--navy);list-style:none}
.advanced-options summary::-webkit-details-marker{display:none}
.advanced-options summary::before{content:"＋";margin-right:8px;color:var(--muted);font-weight:700}
.advanced-options[open] summary::before{content:"−"}
.advanced-options[open] summary{border-bottom:1px solid var(--line)}
.advanced-body{padding:16px;display:flex;flex-direction:column;gap:16px}
/* ---- 上传表单：本场组会已有报告 ---- */
.meeting-reports{border:1px solid var(--line);background:var(--accent-soft);border-radius:10px;padding:12px 14px}
.meeting-reports-head{display:flex;justify-content:space-between;gap:10px;align-items:baseline;flex-wrap:wrap;margin-bottom:4px}
.meeting-reports-head strong{font-size:12px;color:var(--navy)}
.meeting-reports-head span{font-size:10.5px;color:var(--muted)}
.meeting-reports-list{display:flex;flex-direction:column}
.meeting-report-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:7px 0;border-top:1px solid var(--line);font-size:11.5px;color:var(--navy)}
.meeting-report-row:first-child{border-top:0}
.meeting-report-row:hover .meeting-report-title{color:var(--accent);text-decoration:underline}
.meeting-report-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}
.meeting-report-meta{font-size:10.5px;color:var(--muted);white-space:nowrap}
/* ---- 论文推荐 ---- */
.chip-spacer{flex:1}
.pick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:start}
.pick-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px 19px;display:flex;flex-direction:column;gap:8px;transition:border-color .15s,transform .15s,box-shadow .15s}
.pick-card:hover{border-color:var(--rule);background:var(--bg)}
.pick-top{display:flex;gap:8px;align-items:center}
.pick-year{font-size:10.5px;color:var(--muted)}
.pick-card h3{font-size:14px;margin:2px 0 0;color:var(--ink);line-height:1.5}
.pick-card h3 a{color:var(--ink)}
.pick-card h3 a:hover{color:#1676a9}
.pick-meta{font-size:11px;color:#7f93a2;margin:0}
.pick-summary{font-size:11.5px;color:var(--muted);margin:0;line-height:1.65}
.pick-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;border-top:1px solid #eef2f5;padding-top:9px;margin-top:2px;font-size:10.5px;color:var(--muted)}
.pick-owner{font-weight:600;color:var(--muted)}
.like-btn{display:inline-flex;align-items:center;gap:4px;border:1px solid #e6eef4;background:#fff;border-radius:20px;padding:4px 10px;font-size:11px;color:#7f93a2;cursor:pointer;transition:color .15s,border-color .15s,background .15s}
.like-btn:hover{border-color:#f3c9c9;color:#c0554f;background:#fff8f8}
.like-btn.on{background:#fdeeee;border-color:#f3c9c9;color:#c0554f;font-weight:700}
.like-btn-lg{padding:9px 16px;font-size:12px;border-radius:10px}
.pick-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.pick-detail-meta{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.pick-row{display:flex;align-items:center;gap:10px;padding:11px 0;border-top:1px solid #edf1f5}
.pick-row:first-of-type{border-top:0}
.pick-row-title{flex:1;min-width:0;font-size:12px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pick-row-meta{font-size:10.5px;color:var(--muted);white-space:nowrap}
@media(max-width:900px){.pick-grid{grid-template-columns:1fr}}
/* ---- 实验室简介 ---- */
.about-lead{font-size:13.5px;color:#3f5a6d;line-height:1.8;margin:0 0 14px}
.research-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.research-card{border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--bg)}
.research-no{font:800 12px/1 Georgia,serif;color:var(--rust);letter-spacing:1px}
.research-card h3{font-size:13px;margin:8px 0 5px}
.research-card p{font-size:11px;color:var(--muted);margin:0;line-height:1.65}
@media(max-width:900px){.research-grid{grid-template-columns:1fr}}
/* ---- AI 实验 ---- */
.ai-stats{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:10px}
.ai-progress{height:10px;border-radius:20px;background:#e9f0f5;overflow:hidden;margin:14px 0 6px}
.ai-progress i{display:block;height:100%;border-radius:20px;background:var(--accent)}
.ai-key{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:4px 8px;font-size:11.5px}
.ai-key-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.inline-form{display:inline-flex;gap:6px;align-items:center;margin:0}
.ai-snippet{background:#252b36;color:#eff2f7;border-radius:10px;padding:14px 16px;font-size:11px;overflow:auto;line-height:1.75;margin:12px 0 10px}
.ai-num{width:112px}
.ai-reason{width:150px}
.manage-table td{vertical-align:middle}
.manage-table input[type=number],.manage-table input[type=text]{border:1px solid var(--rule);border-radius:8px;padding:7px 9px;font-size:11.5px;background:#fff;color:var(--ink)}
.manage-table input[type=number]:focus,.manage-table input[type=text]:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #7629401a}
@media(max-width:1100px){.ai-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.ai-grant{flex-wrap:wrap}.ai-num,.ai-reason{width:100%}}
/* ---- AI 预览态 ---- */
.preview-flag{display:inline-flex;align-items:center;padding:2px 9px;border-radius:20px;background:#fff3e2;color:#ad6d12;font-size:11px;font-weight:700;vertical-align:middle;letter-spacing:0}
.preview-alert{background:#fff8ec;border-color:#f3dfc0;color:#8a5a13}
.preview-alert strong{color:#ad6d12}
.ai-key-preview{opacity:.55}