:root{
  --bg:#faf6f1; --card:#ffffff; --ink:#262019; --muted:#8b7f72; --faint:#b8ada0;
  --line:#ede4d9; --accent:#e0452c; --accent-soft:#fdeee9; --good:#2e9e6b; --good-soft:#e8f6ef;
  --shadow:0 1px 2px rgba(60,40,20,.05),0 8px 24px rgba(60,40,20,.06);
  --r:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--ink);font-size:15px;line-height:1.6}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea,select{font:inherit;color:inherit}
a{color:var(--accent);text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--accent-soft)}

#app{min-height:100vh}
.wrap{max-width:1060px;margin:0 auto;padding:0 20px}

/* ---------- 顶栏 ---------- */
.topbar{position:sticky;top:0;z-index:20;background:rgba(250,246,241,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topbar-in{display:flex;align-items:center;gap:10px 14px;max-width:1060px;margin:0 auto;padding:12px 20px;flex-wrap:wrap}
.logo{font-size:18px;font-weight:700;display:flex;align-items:center;gap:8px;cursor:pointer;white-space:nowrap}
.logo .pepper{width:22px;height:22px}
.mode-badge{font-size:12px;padding:3px 10px;border-radius:999px;background:#f2ece4;color:var(--muted);white-space:nowrap}
.mode-badge.admin{background:var(--good-soft);color:var(--good)}
.topbar .spacer{flex:1}
.topbar-left{display:flex;align-items:center;gap:14px;flex:1;min-width:0}
.topbar-ops{display:flex;align-items:center;gap:10px;flex:none}
.topbar .logo,.topbar .mode-badge,.topbar .admin-only,.topbar .btn{flex:none}
.searchbox{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px;color:var(--faint);flex:1 1 240px;min-width:170px}
.searchbox input{border:none;outline:none;background:none;flex:1;font-size:13px;color:var(--ink)}
.searchbox svg,.icon{width:16px;height:16px;flex:none}
.btn{display:inline-flex;align-items:center;gap:6px;border-radius:10px;padding:8px 16px;font-size:13px;font-weight:600;transition:.15s}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:#000}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{filter:brightness(1.06)}
.btn-ghost{border:1px solid var(--line);color:var(--muted);background:#fff}
.btn-ghost:hover{color:var(--ink);border-color:var(--faint)}
.btn-sm{padding:5px 12px;font-size:12px}
.icon-btn{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;color:var(--faint)}
.icon-btn:hover{background:#f5efe7;color:var(--ink)}
.icon-btn svg{width:15px;height:15px}
.admin-only{display:none!important}
body.is-admin .admin-only{display:inline-flex!important}
body.is-admin div.admin-only,body.is-admin span.admin-only{display:inline-flex!important}

/* ---------- 答题门禁 ---------- */
.gate{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;position:relative;overflow:hidden}
.gate-bg{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:radial-gradient(600px 300px at 20% 10%,#fdeee9 0,transparent 60%),radial-gradient(500px 260px at 85% 85%,#fdf3e3 0,transparent 60%)}
.gate-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);
  width:100%;max-width:520px;padding:40px 36px;text-align:center}
.gate-card.shake{animation:shake .45s}
@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-10px)}40%{transform:translateX(9px)}60%{transform:translateX(-6px)}80%{transform:translateX(4px)}}
.gate-title{font-size:22px;font-weight:700;margin:14px 0 4px}
.gate-sub{color:var(--muted);font-size:13px;margin-bottom:26px}
.gate-progress{display:flex;gap:6px;justify-content:center;margin-bottom:18px}
.gate-progress i{width:26px;height:4px;border-radius:99px;background:var(--line)}
.gate-progress i.on{background:var(--accent)}
.gate-q{font-size:18px;font-weight:600;margin-bottom:20px}
.gate-opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gate-opt{border:1.5px solid var(--line);border-radius:14px;padding:14px 10px;font-size:15px;background:#fff;transition:.15s}
.gate-opt:hover{border-color:var(--accent);background:var(--accent-soft);transform:translateY(-1px)}
.gate-msg{min-height:22px;font-size:13px;color:var(--accent);margin-top:14px}
.gate-skip{margin-top:18px;font-size:13px;color:var(--faint)}
.gate-skip:hover{color:var(--muted)}
.gate-foot{position:relative;margin-top:26px;color:var(--faint);font-size:12px}
.pepper-lg{width:56px;height:56px}
.gate-done{font-size:40px;line-height:1}

/* ---------- 首页 bento ---------- */
.home{padding:26px 0 60px}
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--shadow);min-width:0}
.card-h{display:flex;align-items:center;gap:8px;margin-bottom:14px;color:var(--muted)}
.card-h h2{font-size:14px;font-weight:600;color:var(--ink)}
.card-h .icon{color:var(--faint)}
.card-h .grow{margin-left:auto;display:flex;align-items:center;gap:4px}
.more-link{font-size:12px;color:var(--faint);display:inline-flex;align-items:center;gap:3px;cursor:pointer;white-space:nowrap}
.more-link:hover{color:var(--ink)}
.more-link svg{width:12px;height:12px}
.s3{grid-column:span 3}.s4{grid-column:span 4}.s5{grid-column:span 5}.s6{grid-column:span 6}.s7{grid-column:span 7}.s8{grid-column:span 8}.s12{grid-column:span 12}

.me-row{display:flex;gap:12px;align-items:center}
.avatar{width:46px;height:46px;border-radius:999px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;flex:none}
.avatar svg{width:24px;height:24px}
.me-name{font-weight:600}
.me-sig{font-size:12px;color:var(--muted);margin-top:1px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.chip{font-size:12px;padding:3px 10px;border-radius:999px;background:#f6f1ea;color:var(--muted);cursor:default}
.chip.link{cursor:pointer}
.chip.link:hover{background:var(--accent-soft);color:var(--accent)}

.goal{margin-bottom:14px}
.goal:last-child{margin-bottom:0}
.goal-top{display:flex;justify-content:space-between;font-size:13px;margin-bottom:5px}
.goal-top .pct{color:var(--faint);font-variant-numeric:tabular-nums}
.track{height:5px;border-radius:99px;background:#f3ede4;overflow:hidden}
.track i{display:block;height:100%;background:var(--accent);border-radius:99px;transition:width .4s}

.count-num{font-size:34px;font-weight:700;line-height:1.1;color:var(--accent);font-variant-numeric:tabular-nums}
.count-label{font-size:12px;color:var(--muted);margin-top:2px}
.count-extra{margin-top:10px;padding-top:10px;border-top:1px dashed var(--line);font-size:12px;color:var(--muted)}

.mini-row{display:flex;align-items:center;gap:8px;padding:8px 10px;margin:0 -10px;border-radius:10px;cursor:pointer}
.mini-row:hover{background:#faf5ee}
.mini-row .t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}
.mini-row .d{font-size:12px;color:var(--faint);flex:none}
.mini-row .tag{font-size:11px;padding:2px 8px;border-radius:99px;background:#f6f1ea;color:var(--muted);flex:none}
.fav-ic{width:30px;height:30px;border-radius:9px;background:#f6f1ea;color:var(--muted);display:flex;align-items:center;justify-content:center;flex:none}
.fav-ic svg{width:15px;height:15px}

.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.ph{aspect-ratio:1;border-radius:10px;background:#f3ede4;overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center;color:var(--faint)}
.ph img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.ph svg{width:18px;height:18px}

.tl{position:relative}
.tl-it{display:flex;gap:12px;position:relative;padding-bottom:14px}
.tl-it:last-child{padding-bottom:0}
.tl-dot{width:9px;height:9px;border-radius:99px;background:var(--accent);flex:none;margin-top:7px;position:relative;z-index:1}
.tl-dot.hollow{background:#fff;border:2px solid var(--faint)}
.tl-it:not(:last-child)::before{content:'';position:absolute;left:4px;top:18px;bottom:0;width:1px;background:var(--line)}
.tl-when{font-size:12px;color:var(--faint)}
.tl-what{font-size:14px;margin-top:1px}

.empty{padding:18px 0;text-align:center;color:var(--faint);font-size:13px}

/* ---------- 板块页 ---------- */
.section-head{display:flex;align-items:center;gap:10px;margin:26px 0 6px}
.section-head h1{font-size:22px;font-weight:700}
.section-head .icon{width:22px;height:22px;color:var(--accent)}
.section-desc{color:var(--muted);font-size:13px;margin-bottom:18px}
.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.note-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow);margin-bottom:12px}
.note-card h3{font-size:16px;margin-bottom:6px;display:flex;align-items:center;gap:8px}
.note-card .meta{font-size:12px;color:var(--faint);margin-bottom:10px;display:flex;gap:8px;flex-wrap:wrap}
.note-body{color:#4a4238;font-size:14px}
.note-body h1,.note-body h2,.note-body h3{font-size:15px;margin:12px 0 6px;color:var(--ink)}
.note-body p{margin:6px 0}
.note-body code{background:#f6f1ea;padding:1px 6px;border-radius:6px;font-size:13px;font-family:ui-monospace,Menlo,Consolas,monospace}
.note-body ul,.note-body ol{padding-left:20px;margin:6px 0}
.bm-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.proj-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.proj-card{display:flex;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--shadow);transition:.15s}
.proj-card:hover{transform:translateY(-2px);border-color:var(--faint)}
.proj-img{width:76px;height:76px;border-radius:12px;overflow:hidden;flex:none;background:#f6f1ea;display:flex;align-items:center;justify-content:center}
.proj-img img{width:100%;height:100%;object-fit:cover}
.proj-info{flex:1;min-width:0}
.proj-title{font-size:15px;font-weight:600;display:flex;align-items:center;gap:8px;margin-bottom:8px}
.proj-desc{font-size:13px;color:#4a4238;margin-bottom:8px}
.proj-desc p{margin:4px 0}

.bm-card{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;box-shadow:var(--shadow);cursor:pointer;transition:.15s}
.bm-card:hover{transform:translateY(-2px);border-color:var(--faint)}
.bm-card .t{flex:1;min-width:0;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.album{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.album .ph{border-radius:14px;cursor:pointer}
.ph-cap{position:absolute;left:0;right:0;bottom:0;padding:14px 10px 8px;font-size:12px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.45))}
.misc-list .note-card p{font-size:14px;color:#4a4238}
.row-actions{display:none;gap:2px}
.is-admin .note-card:hover .row-actions,.is-admin .bm-card:hover .row-actions,.is-admin .mini-row:hover .row-actions,.is-admin .proj-card:hover .row-actions{display:inline-flex}

/* ---------- 弹窗 ---------- */
.mask{position:fixed;inset:0;background:rgba(40,28,18,.4);z-index:50;display:flex;align-items:center;justify-content:center;padding:20px;animation:fade .15s}
@keyframes fade{from{opacity:0}}
.modal{background:#fff;border-radius:20px;width:100%;max-width:480px;padding:26px;box-shadow:0 20px 60px rgba(40,28,18,.25);max-height:88vh;overflow:auto}
.modal h3{font-size:17px;margin-bottom:18px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:9px 12px;font-size:14px;outline:none;background:#fff}
.field input:focus,.field textarea:focus{border-color:var(--accent)}
.field textarea{min-height:110px;resize:vertical}
.field-row{display:flex;gap:10px}
.field-row .field{flex:1}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}
.range-row{display:flex;align-items:center;gap:12px}
.range-row input[type=range]{flex:1;accent-color:var(--accent)}
.range-val{width:44px;text-align:right;font-variant-numeric:tabular-nums;font-size:13px;color:var(--muted)}
.opt-edit{display:flex;gap:8px;align-items:center;margin-bottom:8px}
.opt-edit input{flex:1}
.opt-edit .dot{width:18px;height:18px;border-radius:99px;border:2px solid var(--line);flex:none;cursor:pointer}
.opt-edit .dot.on{border-color:var(--accent);background:var(--accent)}
.up-btn{display:flex;align-items:center;justify-content:center;gap:8px;border:1.5px dashed var(--line);border-radius:10px;padding:16px;color:var(--muted);font-size:13px;cursor:pointer;width:100%}
.up-btn:hover{border-color:var(--accent);color:var(--accent)}
.up-preview{margin-top:10px;border-radius:10px;max-height:160px;object-fit:cover}

.toast{position:fixed;left:50%;bottom:32px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 20px;border-radius:99px;font-size:13px;z-index:99;animation:fade .2s}

.lightbox{position:fixed;inset:0;background:rgba(20,14,10,.85);z-index:60;display:flex;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:12px}

.attempts{font-size:13px;width:100%;border-collapse:collapse}
.attempts td,.attempts th{padding:7px 10px;border-bottom:1px solid var(--line);text-align:left;font-size:12px}
.attempts th{color:var(--muted);font-weight:500}
.badge-ok{color:var(--good)}.badge-no{color:var(--accent)}

@media (max-width:860px){
  .bento{grid-template-columns:repeat(6,1fr)}
  .s3,.s4,.s5,.s6,.s7,.s8{grid-column:span 6}
  .s3.half,.s4.half{grid-column:span 3}
  .album{grid-template-columns:repeat(3,1fr)}
  .bm-grid{grid-template-columns:1fr}
  .proj-grid{grid-template-columns:1fr}
  .topbar-in{flex-wrap:wrap}
  .topbar-left{flex:1 1 100%}
  .topbar-ops{flex:1 1 100%;flex-wrap:wrap}
  .topbar-ops .searchbox{min-width:0;flex:1 1 140px}
  .topbar-ops .btn{padding:5px 9px;font-size:11px}
  .topbar-ops .btn svg{width:14px;height:14px}
}
@media (max-width:600px){
  .topbar-ops .searchbox{flex:1 1 100%}
  .topbar-ops{row-gap:10px}
}