/* ============================================================
   需求管理系统 rm.dkd.net · 统一样式（2026-10 改版）
   设计语言：浅色卡片 + 左侧色条 + 状态徽章 + 看板列
   ============================================================ */
:root{
  --bg:#f4f6f9; --panel:#fff; --line:#e6e9ee;
  --text:#1f2430; --muted:#7a8494; --faint:#a3acba;
  --blue:#1e5eff; --green:#10b981; --amber:#f59e0b; --red:#dc2626; --purple:#8b5cf6;
  --r:14px; --shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px -12px rgba(16,24,40,.18);
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;
  -webkit-font-smoothing:antialiased}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font:inherit;color:inherit}
a{color:var(--blue);text-decoration:none}

/* ---------- 顶栏 ---------- */
.topbar{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:10px 20px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto}
.logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#1e5eff,#4b8dff);
  color:#fff;display:grid;place-items:center;font-weight:700;font-size:16px;box-shadow:0 4px 12px -4px rgba(30,94,255,.6)}
.logo.rm{font-size:12px;letter-spacing:.2px}
.bt{font-size:16px;font-weight:700;letter-spacing:.2px}
.bs{font-size:11px;color:var(--faint);letter-spacing:.4px}
.nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.navlink{font-size:13px;font-weight:600;color:var(--blue)}
.navlink.mut{color:var(--faint);font-weight:400}
.whoami{font-size:13px;color:var(--muted);white-space:nowrap}
.whoami b{color:var(--text);font-weight:600}

.wrap{max-width:1180px;margin:0 auto;padding:20px 20px 60px}

/* ---------- 统计卡 ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:12px;margin-bottom:18px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;
  position:relative;overflow:hidden;transition:.15s;text-align:left;box-shadow:var(--shadow);display:block;color:inherit}
.stat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--c,#cbd5e1)}
.stat:hover{transform:translateY(-1px)}
.stat.on{border-color:var(--c);box-shadow:inset 0 0 0 1px var(--c),var(--shadow)}
.stat .sn{font-size:26px;font-weight:800;line-height:1.1;color:var(--c,#334155)}
.stat .sl{font-size:12px;color:var(--muted);margin-top:2px}
.stat .sd{font-size:11px;color:var(--faint);margin-top:6px}

/* ---------- 工具条 ---------- */
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.search{display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line);
  border-radius:10px;padding:0 12px;height:38px;flex:1;min-width:220px;max-width:340px}
.search input{border:none;outline:none;background:none;flex:1;font-size:13.5px;min-width:0}
.search button{border:none;background:none;color:var(--muted);font-size:13px;font-weight:600;padding:0}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{padding:7px 14px;border-radius:999px;background:var(--panel);border:1px solid var(--line);
  font-size:13px;color:var(--muted);font-weight:600;transition:.15s;display:inline-block}
.chip.on{background:var(--text);border-color:var(--text);color:#fff}
.spacer{flex:1}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:10px;font-size:13.5px;
  font-weight:600;transition:.15s;white-space:nowrap;justify-content:center}
.btn-pri{background:var(--blue);color:#fff;box-shadow:0 4px 12px -4px rgba(30,94,255,.55)}
.btn-pri:hover{background:#1749d6}
.btn-go{background:var(--green);color:#fff;box-shadow:0 4px 12px -4px rgba(16,185,129,.5)}
.btn-go:hover{background:#0c9d6c}
.btn-ghost{background:var(--panel);border:1px solid var(--line);color:var(--muted)}
.btn-ghost:hover{color:var(--text);border-color:#cfd6e0}
.btn-warn{background:var(--amber);color:#fff}
.btn-sm{padding:6px 12px;font-size:12.5px;border-radius:8px}
.seg{display:flex;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:3px;gap:2px}
.seg a,.seg button{padding:6px 12px;border-radius:7px;font-size:12.5px;font-weight:600;color:var(--muted)}
.seg .on{background:#eef1f5;color:var(--text)}
.count-line{font-size:13px;color:var(--muted);margin:0 0 12px 2px}

/* ---------- 徽章 ---------- */
.sb{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;
  font-size:12px;font-weight:600;white-space:nowrap}
.sb i{width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.sb.s0{background:#fff5e2;color:#8a5a00}
.sb.s1{background:#e9f0ff;color:#1444c8}
.sb.s2{background:#f2ecff;color:#6535c9}
.sb.s3{background:#e4f7f0;color:#087a55}
.sb.s-bad{background:#fdeceb;color:#c0231c}
/* 需求类型 / 发布环境 */
.kind{font-size:11px;font-weight:700;padding:2px 7px;border-radius:5px;white-space:nowrap}
.kind.k-new{background:#e9f0ff;color:#1444c8}
.kind.k-opt{background:#eefaf5;color:#087a55}
.kind.k-bug{background:#fdeceb;color:#c0231c}
.kind.k-ask{background:#f2f4f7;color:#5b6675}
.env{font-size:11px;font-weight:700;padding:2px 7px;border-radius:5px;white-space:nowrap}
.env.e-test{background:#fff5e2;color:#9a6400}
.env.e-prod{background:#e4f7f0;color:#087a55}
.env.e-none{background:#f2f4f7;color:#5b6675}
.pri{font-size:12px;font-weight:700;padding:2px 8px;border-radius:6px;white-space:nowrap;display:inline-block}
.pri.高{background:#fdeceb;color:#c0231c}
.pri.中{background:#fff5e2;color:#9a6400}
.pri.低{background:#eef1f5;color:#5b6675}
.owner{font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:6px;background:#e9f0ff;color:#1444c8;white-space:nowrap}
.owner.peer{background:#eef1f5;color:#5b6675}
.tag{font-size:11px;font-weight:700;padding:1px 7px;border-radius:5px}
.tag.需求补充{background:#fff5e2;color:#9a6400}
.tag.追问{background:#fdeee4;color:#b4530a}
.tag.开发回复{background:#e9f0ff;color:#1444c8}
.tag.测试反馈{background:#f2ecff;color:#6535c9}

/* ---------- 提示条 ---------- */
.alert{border-radius:11px;padding:12px 14px;font-size:12.5px;line-height:1.6;margin-top:10px}
.alert.warn{background:#fff8e8;border:1px solid #f5d99a;color:#8a5a00}
.alert.ok{background:#eefaf5;border:1px solid #c9ecdd;color:#087a55}
.alert.tip{background:#f2f6ff;border:1px solid #d6e2ff;color:#3a5691;margin:0 0 14px}
.alert b{font-weight:700}
.dup{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:8px;background:#fff;
  border:1px solid #f0e0bd;margin-top:7px;cursor:pointer;transition:.14s;color:inherit}
.dup:hover{border-color:#e0bd7a;background:#fffdf7}
.dup .dno{font-size:11.5px;font-weight:700;color:var(--blue);flex:none}
.dup .dt{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12.5px;color:#3f4858}
.dup .ds{font-size:11px;color:var(--faint);flex:none;white-space:nowrap}

/* ---------- 表单 ---------- */
.field{margin-bottom:15px}
.field label{display:block;font-size:12.5px;font-weight:700;margin-bottom:6px}
.field input[type=text],.field input[type=password],.field input[type=file],.field textarea,.field select{
  width:100%;padding:9px 12px;border:1px solid #d1d5db;border-radius:9px;
  font-size:13.5px;background:#fff;outline:none;transition:.15s;font-family:inherit}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,94,255,.12)}
.field textarea{resize:vertical;min-height:92px;line-height:1.65}
.hint{font-size:11.5px;color:var(--faint);margin-top:5px}
.req-star{color:var(--red)}

/* ---------- 客户侧卡片 ---------- */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px 14px;
  box-shadow:var(--shadow);position:relative;transition:.16s;cursor:pointer;overflow:hidden;color:inherit}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:#cbd5e1}
.card.p高::before{background:var(--red)}
.card.p中::before{background:var(--amber)}
.card.p低::before{background:#cbd5e1}
.card:hover{transform:translateY(-2px);border-color:#d7dde6}
.card.done{opacity:.72}
.card.done:hover{opacity:1}
.card.acc{border-color:var(--purple);box-shadow:0 0 0 3px rgba(139,92,246,.12),var(--shadow)}
.chead{display:flex;align-items:center;gap:8px;margin-bottom:8px;flex-wrap:wrap}
.rid{font-size:12px;font-weight:700;color:var(--blue);letter-spacing:.3px}
.cmod{font-size:12px;color:var(--faint);background:#f2f4f7;padding:2px 8px;border-radius:6px}
.ctitle{font-size:14.5px;font-weight:600;line-height:1.55;margin-bottom:10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lastmsg{background:#f8fafc;border:1px solid #eef1f5;border-radius:9px;padding:9px 12px;font-size:12.5px;
  color:#4a5568;line-height:1.55;display:flex;gap:8px;align-items:flex-start}
.lastmsg .lb{flex:none;font-weight:700;color:var(--blue);font-size:11.5px;padding-top:1px}
.lastmsg .lb.sys{color:var(--green)}
.lastmsg .lt{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  word-break:break-word;flex:1;min-width:0}
.cfoot{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:12px;color:var(--faint);flex-wrap:wrap}
.acts{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* ---------- 开发侧看板 ---------- */
.board{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:start}
.col{background:#eef1f5;border-radius:var(--r);padding:12px;min-height:160px}
.colhead{display:flex;align-items:center;gap:8px;padding:2px 4px 12px;font-size:13px;font-weight:700}
.colhead .c{width:8px;height:8px;border-radius:50%}
.colhead .n{margin-left:auto;font-size:12px;color:var(--muted);background:#fff;border-radius:999px;padding:1px 9px;font-weight:700}
.kcard{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:12px 13px;margin-bottom:10px;
  box-shadow:0 1px 2px rgba(16,24,40,.05);transition:.15s}
.kcard:hover{border-color:#d7dde6}
.kcard .kt{font-size:13.5px;font-weight:600;line-height:1.5;margin:7px 0 8px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.kcard .kt a{color:inherit}
.kmeta{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--faint);flex-wrap:wrap}
.wait{margin-left:auto;font-weight:700;padding:2px 8px;border-radius:6px;font-size:11.5px;white-space:nowrap}
.wait.w-ok{background:#eef1f5;color:#5b6675}
.wait.w-mid{background:#fff5e2;color:#9a6400}
.wait.w-bad{background:#fdeceb;color:#c0231c}
.kacts{display:flex;gap:7px;margin-top:10px;flex-wrap:wrap}
.kacts form{display:inline}
.kfold{margin-top:9px;border-top:1px solid #f2f4f7;padding-top:8px}
.kfold summary{font-size:12px;color:var(--muted);cursor:pointer;font-weight:600;list-style:none}
.kfold summary::-webkit-details-marker{display:none}
.kfold summary::before{content:"▸ ";color:var(--faint)}
.kfold[open] summary::before{content:"▾ "}
.kfold .kbody{margin-top:9px;display:flex;flex-direction:column;gap:7px}
.kfold textarea,.kfold input[type=text],.kfold select{width:100%;padding:7px 10px;border:1px solid #d1d5db;
  border-radius:8px;font-size:12.5px;font-family:inherit;outline:none;resize:vertical}
.kfold .row{display:flex;gap:7px;flex-wrap:wrap}
.empty{color:var(--faint);font-size:12.5px;text-align:center;padding:22px 0}
.fold{margin-top:16px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.fold>summary{display:flex;align-items:center;gap:10px;padding:13px 18px;font-size:13.5px;font-weight:600;
  cursor:pointer;list-style:none}
.fold>summary::-webkit-details-marker{display:none}
.fold>summary .n{font-size:12px;color:var(--muted);background:#eef1f5;border-radius:999px;padding:1px 9px}
.fold>summary .arw{margin-left:auto;color:var(--faint);transition:.2s}
.fold[open]>summary .arw{transform:rotate(90deg)}
.frow{display:flex;align-items:center;gap:12px;padding:11px 18px;border-top:1px solid #f4f6f9;font-size:13px}
.frow .ft{flex:1;color:#4a5568;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}

/* ---------- 表格视图 ---------- */
.tablewrap{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow:auto;box-shadow:var(--shadow)}
table{border-collapse:collapse;font-size:13px;width:100%}
th{background:#f8fafc;color:var(--muted);font-weight:600;font-size:12px;text-align:left;padding:11px 14px;
  border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:11px 14px;border-top:1px solid #f4f6f9;vertical-align:middle}
tbody tr:hover{background:#fafbfd}
td .tt{font-weight:600;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;max-width:420px}
tr.editrow{display:none;background:#fff7e6}
tr.editrow.on{display:table-row}
tr.editrow td{padding:10px 14px}

/* ---------- 抽屉 ---------- */
.mask{position:fixed;inset:0;background:rgba(23,29,41,.36);opacity:0;pointer-events:none;transition:.22s;z-index:40}
.mask.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(560px,94vw);background:var(--bg);z-index:50;
  transform:translateX(102%);transition:transform .26s cubic-bezier(.32,.72,.28,1);display:flex;flex-direction:column;
  box-shadow:-18px 0 40px -20px rgba(16,24,40,.3)}
.drawer.on{transform:none}
.dhead{background:var(--panel);border-bottom:1px solid var(--line);padding:16px 20px;flex:none;position:relative}
.dhead h3{margin:0;font-size:16px;font-weight:700;line-height:1.5}
.dhead .sub{font-size:12.5px;color:var(--muted);margin-top:6px}
.dclose{position:absolute;top:14px;right:16px;width:30px;height:30px;border-radius:8px;display:grid;place-items:center;
  color:var(--muted);background:#f2f4f7;font-size:16px;line-height:1;border:none}
.dbody{flex:1;overflow-y:auto;padding:18px 20px 30px}
.dform{display:flex;flex-direction:column}

/* 进度步骤 */
.steps{display:flex;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:14px 10px;margin-bottom:16px}
.step{flex:1;text-align:center;position:relative;font-size:11.5px;color:var(--faint)}
.step .d{width:22px;height:22px;border-radius:50%;background:#eef1f5;color:#98a2b3;display:grid;place-items:center;
  margin:0 auto 6px;font-size:11px;font-weight:700;position:relative;z-index:2;transition:.2s}
.step.done .d{background:var(--green);color:#fff}
.step.cur .d{background:var(--purple);color:#fff;box-shadow:0 0 0 4px rgba(139,92,246,.18)}
.step.bad .d{background:var(--red);color:#fff;box-shadow:0 0 0 4px rgba(220,38,38,.16)}
.step.cur{color:var(--purple);font-weight:700}
.step.bad{color:var(--red);font-weight:700}
.step.done{color:#087a55}
.step::after{content:"";position:absolute;top:11px;left:50%;width:100%;height:2px;background:#eef1f5;z-index:1}
.step:last-child::after{display:none}
.step.done::after{background:#a7e6cf}

.dcard{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:14px}
.dlabel{font-size:12px;font-weight:700;color:var(--muted);margin-bottom:10px;letter-spacing:.3px}
.tl{position:relative;padding-left:20px}
.tl::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:#eef1f5}
.ti{position:relative;padding-bottom:16px}
.ti:last-child{padding-bottom:0}
.ti::before{content:"";position:absolute;left:-19px;top:5px;width:10px;height:10px;border-radius:50%;
  background:#fff;border:2px solid #cbd5e1}
.ti.dev::before{border-color:var(--blue)}
.ti.sys::before{border-color:var(--green)}
.ti .th{display:flex;align-items:center;gap:8px;margin-bottom:4px;flex-wrap:wrap}
.ti .who{font-size:12.5px;font-weight:700}
.ti .at{font-size:11.5px;color:var(--faint)}
.ti .tx{font-size:13px;line-height:1.65;color:#3f4858;white-space:pre-wrap;word-break:break-word}
.ti img{max-width:420px;max-height:300px;border-radius:8px;border:1px solid var(--line);margin-top:8px}
.tline{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:13px;margin:0}
.tline dt{color:var(--muted);white-space:nowrap}
.tline dd{margin:0;font-weight:600;word-break:break-word}
.reply{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.reply textarea{width:100%;border:1px solid #e6e9ee;border-radius:9px;padding:10px 12px;outline:none;resize:vertical;
  font-size:13.5px;line-height:1.6;min-height:70px;font-family:inherit}
.reply textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,94,255,.12)}
.reply .rb{display:flex;gap:8px;align-items:center;padding-top:10px;flex-wrap:wrap}
.acceptbox{background:#f6f2ff;border:1px solid #ddd0ff;border-radius:12px;padding:15px 17px;margin-bottom:14px}
.acceptbox .dlabel{color:#6535c9}
.notice{background:#eefaf5;border:1px solid #c9ecdd;border-radius:12px;padding:13px 16px;color:#087a55;font-size:13px}

/* ---------- 后台小标题 ---------- */
h2.sec{font-size:15px;font-weight:700;margin:26px 0 10px}
h2.sec:first-of-type{margin-top:0}
.subtle{font-size:12.5px;color:var(--muted)}

/* ---------- 登录页（统一入口：左品牌 + 右表单） ---------- */
.loginwrap{display:flex;justify-content:center;padding:22px 0 8px}
.loginbox{display:grid;grid-template-columns:1.05fr .95fr;width:100%;max-width:880px;
  background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.lside{background:linear-gradient(160deg,#1e5eff 0%,#3b7bff 55%,#5a90ff 100%);color:#fff;
  padding:34px 32px;display:flex;flex-direction:column;gap:18px;position:relative;overflow:hidden}
.lside::after{content:"";position:absolute;right:-70px;bottom:-90px;width:240px;height:240px;border-radius:50%;
  background:rgba(255,255,255,.10)}
.lside::before{content:"";position:absolute;right:30px;top:-60px;width:150px;height:150px;border-radius:50%;
  background:rgba(255,255,255,.08)}
.lbrand{display:flex;align-items:center;gap:10px;position:relative;z-index:1}
.lbrand .logo{background:rgba(255,255,255,.18);box-shadow:none;backdrop-filter:blur(4px)}
.lbrand .bt{color:#fff}
.lbrand .bs{color:rgba(255,255,255,.66)}
.lside h1{font-size:21px;line-height:1.55;font-weight:700;margin:6px 0 0;letter-spacing:.2px;position:relative;z-index:1}
.lfeat{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px;position:relative;z-index:1}
.lfeat li{font-size:12.5px;line-height:1.7;color:rgba(255,255,255,.88);padding-left:18px;position:relative}
.lfeat li::before{content:"";position:absolute;left:0;top:8px;width:7px;height:7px;border-radius:50%;
  background:rgba(255,255,255,.75)}
.lfeat b{color:#fff;font-weight:700}
.lfoot{margin-top:auto;font-size:12px;color:rgba(255,255,255,.72);position:relative;z-index:1;
  border-top:1px solid rgba(255,255,255,.22);padding-top:14px}
.lmain{padding:34px 34px 30px;display:flex;flex-direction:column;justify-content:center}
.lmain h2{margin:0;font-size:20px;font-weight:700}
.lsub{font-size:12.5px;color:var(--muted);margin:7px 0 22px;line-height:1.6}
.lform .field{margin-bottom:14px}
.lform .field input{padding:11px 13px;border-radius:10px;font-size:14px}
.pwdbox{position:relative}
.pwdbox input{padding-right:58px!important}
.eye{position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:12px;font-weight:600;
  color:var(--muted);background:#f2f4f7;border-radius:7px;padding:4px 9px;line-height:1.5}
.eye:hover{color:var(--text);background:#e9ecf1}
.lrow{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.cbx{font-size:13px;color:#374151;display:flex;align-items:center;gap:6px;cursor:pointer}
.ltip{font-size:11.5px;color:var(--faint);text-align:center;margin-top:14px;line-height:1.6}

/* ---------- 分页 ---------- */
.pager{display:flex;align-items:center;justify-content:center;gap:6px;margin:20px 0 6px;flex-wrap:wrap}
.pager a,.pager span{min-width:34px;height:34px;padding:0 11px;border-radius:9px;background:var(--panel);
  border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:600;color:var(--muted)}
.pager a:hover{color:var(--text);border-color:#cfd6e0}
.pager .on{background:var(--text);border-color:var(--text);color:#fff}
.pager .dis{opacity:.45;pointer-events:none}
.pager .info{background:none;border:none;color:var(--faint);font-weight:400;font-size:12.5px}

/* ---------- 后台筛选条 ---------- */
.filterbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0 0 14px}
.filterbar .lab{font-size:12px;color:var(--faint);font-weight:600}
.filterbar select{padding:7px 12px;border:1px solid var(--line);border-radius:9px;background:var(--panel);
  font-size:12.5px;color:#374151;outline:none}

/* ---------- 移动端 ---------- */
@media(max-width:900px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .grid{grid-template-columns:1fr}
  .board{grid-template-columns:1fr}
  .wrap{padding:16px 14px 50px}
  .loginbox{grid-template-columns:1fr;max-width:460px}
  .lside{padding:22px 24px;gap:12px;max-height:190px}
  .lside h1{font-size:17px;margin:0}
  .lfeat,.lfoot{display:none}
  .lmain{padding:22px 22px 26px}
  .lmain h2{font-size:18px}
  .lsub{margin-bottom:16px}
}