:root{
  --bg:#f4f6fa; --panel:#ffffff; --panel-2:#fafbfd;
  --border:#e4e8f0; --border-strong:#cfd6e4;
  --text:#1e293b; --muted:#6b7688; --muted-2:#94a0b4;
  --primary:#2563eb; --primary-d:#1d4ed8; --primary-w:#eef3ff; --primary-b:#c7d8fb;
  --ok:#15803d; --ok-w:#eaf7ee; --ok-b:#b8e0c6;
  --warn:#b45309; --warn-w:#fdf5e6; --warn-b:#f0dcae;
  --danger:#c9252d; --danger-w:#fdeeee; --danger-b:#f4c6c8;
  --info:#0369a1; --info-w:#e8f4fb; --info-b:#bfdff2;
  --purple:#6d28d9; --purple-w:#f2edfe; --purple-b:#d8caf8;
  --radius:8px; --radius-s:6px;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.06);
  --shadow-l:0 12px 32px rgba(16,24,40,.14),0 2px 8px rgba(16,24,40,.06);
  --mono:'SF Mono',Menlo,Consolas,'Courier New',monospace;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;
  background:var(--bg);color:var(--text);font-size:13px;line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
a{color:var(--primary);text-decoration:none}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#ccd4e2;border-radius:6px}
::-webkit-scrollbar-thumb:hover{background:#b3bece}
::-webkit-scrollbar-track{background:transparent}

/* ---------- Login ---------- */
#login{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px;
  background:linear-gradient(150deg,#eef3ff 0%,#f7f9fd 42%,#f4f6fa 100%)}
.login-wrap{width:100%;max-width:980px;display:grid;grid-template-columns:1.08fr 1fr;gap:0;
  background:var(--panel);border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-l)}
.login-left{padding:38px 34px;background:linear-gradient(160deg,#1e3a8a,#2563eb 60%,#3b82f6);color:#fff;
  display:flex;flex-direction:column;position:relative;overflow:hidden}
/* 左上角一抹柔光，避免大块纯色渐变显得平 */
.login-left::after{content:'';position:absolute;top:-90px;right:-70px;width:230px;height:230px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.22),rgba(255,255,255,0) 70%);pointer-events:none}
.login-left>*{position:relative;z-index:1}
.login-left .lg-brand{display:flex;align-items:center;gap:9px;margin-bottom:22px}
.login-left .lg-mark{width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.16);
  display:flex;align-items:center;justify-content:center;flex:none}
.login-left .lg-name{font-size:13px;font-weight:600;letter-spacing:.4px;opacity:.95}
.login-left h1{font-size:21px;margin:0 0 8px;letter-spacing:.3px;line-height:1.35}
.login-left .sub{opacity:.85;font-size:12.5px;margin-bottom:24px;line-height:1.6}
.login-left .lg-caps{display:grid;gap:10px;margin-bottom:26px}
.login-left .lg-cap{display:flex;align-items:flex-start;gap:11px;padding:11px 12px;border-radius:11px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);transition:.16s}
.login-left .lg-cap:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.24)}
.login-left .lg-cap i{width:28px;height:28px;border-radius:8px;background:rgba(255,255,255,.18);
  display:flex;align-items:center;justify-content:center;flex:none}
.login-left .lg-cap b{display:block;font-size:12.8px;font-weight:600;margin-bottom:2px}
.login-left .lg-cap span{display:block;font-size:11.6px;opacity:.78;line-height:1.5}
.login-left .ver{font-family:var(--mono);font-size:11px;opacity:.72;border-top:1px solid rgba(255,255,255,.22);
  padding-top:14px;margin-top:auto}
.login-right{padding:38px 36px;display:flex;flex-direction:column;justify-content:center}
.login-right h2{font-size:15px;margin:0 0 4px}
.login-right .hint{color:var(--muted);font-size:12px;margin-bottom:20px;line-height:1.6}
.acct{border:1px solid var(--border);border-radius:var(--radius);padding:11px 13px;margin-bottom:9px;cursor:pointer;
  display:flex;align-items:center;gap:12px;transition:.14s;background:var(--panel)}
.acct:hover{border-color:var(--primary-b);background:var(--primary-w)}
.acct.on{border-color:var(--primary);background:var(--primary-w);box-shadow:0 0 0 3px rgba(37,99,235,.09)}
.avatar{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;
  font-weight:600;font-size:13px;flex:none;color:#fff;background:var(--primary)}
.acct .nm{font-weight:600;font-size:13px}
.acct .rl{color:var(--muted);font-size:11.5px}
.acct .tag{margin-left:auto;font-size:11px}

/* ---------- Shell ---------- */
#app{display:none;min-height:100dvh;grid-template-columns:226px 1fr}
#app.on{display:grid}
aside{background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column;
  position:sticky;top:0;height:100dvh}
.brand{padding:16px 16px 13px;border-bottom:1px solid var(--border)}
.brand .t{font-weight:700;font-size:13.5px;letter-spacing:.2px}
.brand .s{color:var(--muted-2);font-size:11px;font-family:var(--mono);margin-top:2px}
nav{flex:1;overflow-y:auto;padding:9px 8px 20px}
.nav-g{font-size:10.5px;color:var(--muted-2);padding:12px 10px 5px;letter-spacing:.9px;font-weight:600}
.nav-i{display:flex;align-items:center;gap:9px;padding:7.5px 10px;border-radius:var(--radius-s);cursor:pointer;
  color:#3d4a5f;font-size:12.8px;margin-bottom:1px;transition:.12s;position:relative}
.nav-i:hover{background:var(--panel-2);color:var(--text)}
.nav-i.on{background:var(--primary-w);color:var(--primary-d);font-weight:600}
.nav-i.on::before{content:'';position:absolute;left:-8px;top:7px;bottom:7px;width:3px;border-radius:0 3px 3px 0;background:var(--primary)}
.nav-i svg{width:15px;height:15px;flex:none;opacity:.85}
.nav-i .cnt{margin-left:auto;background:var(--danger);color:#fff;font-size:10px;border-radius:9px;
  padding:1px 6px;font-weight:600;min-width:17px;text-align:center}
.brand-foot{padding:11px 14px;border-top:1px solid var(--border);display:flex;align-items:center;gap:9px}
.brand-foot .avatar{width:29px;height:29px;border-radius:8px;font-size:11.5px}
.brand-foot .nm{font-size:12.5px;font-weight:600}
.brand-foot .rl{font-size:11px;color:var(--muted)}
.brand-foot .out{margin-left:auto;cursor:pointer;color:var(--muted-2);padding:3px}
.brand-foot .out:hover{color:var(--danger)}

main{display:flex;flex-direction:column;min-width:0}
header.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.93);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);padding:11px 22px;display:flex;align-items:center;gap:14px}
header.top h2{margin:0;font-size:15.5px;font-weight:650}
header.top .crumb{color:var(--muted);font-size:12px}
header.top .sp{margin-left:auto}
header.top .pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;color:var(--muted);
  border:1px solid var(--border);border-radius:20px;padding:3px 10px;background:#fff}
.content{padding:20px 22px 60px;max-width:1520px;width:100%}

/* ---------- Atoms ---------- */
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:16px}
.card>h3{margin:0;padding:12px 16px;border-bottom:1px solid var(--border);font-size:13.5px;font-weight:650;
  display:flex;align-items:center;gap:8px}
.card>h3 .r{margin-left:auto;font-weight:400;font-size:12px;color:var(--muted);display:flex;gap:8px}
.card-b{padding:16px}
.card-b.tight{padding:0}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g23{grid-template-columns:minmax(0,1.55fr) minmax(0,1fr)}
@media(max-width:1180px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g23,.g3{grid-template-columns:1fr}}
@media(max-width:860px){#app.on{grid-template-columns:1fr}aside{display:none}.login-wrap{grid-template-columns:1fr}.login-left{display:none}}

.tile{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:13px 15px;box-shadow:var(--shadow)}
.tile .k{color:var(--muted);font-size:11.8px;display:flex;align-items:center;gap:6px}
.tile .v{font-size:23px;font-weight:680;letter-spacing:-.4px;margin-top:5px;font-variant-numeric:tabular-nums}
.tile .v small{font-size:12px;font-weight:500;color:var(--muted);margin-left:3px}
.tile .d{font-size:11.5px;color:var(--muted-2);margin-top:3px}

.btn{border:1px solid var(--border-strong);background:#fff;border-radius:var(--radius-s);padding:6.5px 13px;
  cursor:pointer;font-size:12.5px;font-weight:500;transition:.13s;display:inline-flex;align-items:center;gap:6px;
  white-space:nowrap;color:#33404f}
.btn:hover{border-color:#a9b6cb;background:var(--panel-2)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.pri{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.pri:hover{background:var(--primary-d);border-color:var(--primary-d)}
.btn.dgr{background:#fff;border-color:var(--danger-b);color:var(--danger)}
.btn.dgr:hover{background:var(--danger-w)}
.btn.ok{background:#fff;border-color:var(--ok-b);color:var(--ok)}
.btn.ok:hover{background:var(--ok-w)}
.btn.sm{padding:4.5px 9px;font-size:12px}
.btn.xs{padding:2.5px 7px;font-size:11.5px;border-radius:5px}
.btn.lk{border:none;background:none;color:var(--primary);padding:2px 3px;font-size:12.4px}
.btn.lk:hover{background:var(--primary-w);border-radius:4px}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

.badge{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;font-weight:600;padding:1.5px 8px;
  border-radius:20px;border:1px solid transparent;white-space:nowrap;line-height:1.6}
.badge.gray{background:#f1f3f7;color:#5b667a;border-color:#e2e6ee}
.badge.blue{background:var(--info-w);color:var(--info);border-color:var(--info-b)}
.badge.green{background:var(--ok-w);color:var(--ok);border-color:var(--ok-b)}
.badge.amber{background:var(--warn-w);color:var(--warn);border-color:var(--warn-b)}
.badge.red{background:var(--danger-w);color:var(--danger);border-color:var(--danger-b)}
.badge.purple{background:var(--purple-w);color:var(--purple);border-color:var(--purple-b)}
.dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.badge .dot{background:currentColor}

table{width:100%;border-collapse:separate;border-spacing:0;font-size:12.6px}
thead th{text-align:left;padding:9px 12px;background:var(--panel-2);border-bottom:1px solid var(--border);
  color:var(--muted);font-weight:600;font-size:11.6px;letter-spacing:.2px;white-space:nowrap;position:sticky;top:0}
tbody td{padding:9px 12px;border-bottom:1px solid #eef1f6;vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:#fafbfe}
.tw{overflow:auto;max-height:640px}
.num{font-variant-numeric:tabular-nums;text-align:right;font-family:var(--mono);font-size:12.2px}
.mono{font-family:var(--mono);font-size:11.8px}
.muted{color:var(--muted)}
.muted2{color:var(--muted-2)}
.small{font-size:11.6px}
.b{font-weight:600}
.ell{max-width:230px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
.center{text-align:center}
.right{text-align:right}
.nowrap{white-space:nowrap}
.mt{margin-top:14px}.mb{margin-bottom:14px}.mt6{margin-top:6px}

.empty{padding:44px 20px;text-align:center;color:var(--muted-2)}
.empty .ic{font-size:26px;opacity:.5;margin-bottom:8px}
.empty .t{font-size:13px;color:var(--muted);margin-bottom:3px}

.field{margin-bottom:13px}
.field>label{display:block;font-size:12.2px;font-weight:600;color:#3b4759;margin-bottom:5px}
.field>label .req{color:var(--danger);margin-left:2px}
.field>label .tip{font-weight:400;color:var(--muted-2);font-size:11.4px;margin-left:5px}
.field input[type=text],.field input[type=number],.field input[type=date],.field input[type=month],
.field input[type=password],.field input[type=email],.field input[type=tel],
.field select,.field textarea{
  width:100%;border:1px solid var(--border-strong);border-radius:var(--radius-s);padding:7px 10px;
  background:#fff;transition:.13s;outline:none;font-size:12.8px}
.field input[readonly]{background:var(--panel-2);color:var(--muted);cursor:default}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.field textarea{min-height:70px;resize:vertical;line-height:1.55}
.field .err{color:var(--danger);font-size:11.5px;margin-top:4px;display:none}
.field.bad input,.field.bad select,.field.bad textarea{border-color:var(--danger-b);background:var(--danger-w)}
.field.bad .err{display:block}
.frow{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}
.frow.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:700px){.frow,.frow.c3{grid-template-columns:1fr}}
.chk{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;cursor:pointer;margin-right:16px}
.chk input{width:14px;height:14px;accent-color:var(--primary)}
.hintbox{background:var(--panel-2);border:1px solid var(--border);border-left:3px solid var(--primary);
  border-radius:6px;padding:9px 12px;font-size:12.2px;color:#46536a;margin-bottom:14px}
.hintbox.warn{border-left-color:var(--warn);background:var(--warn-w)}
.hintbox.dgr{border-left-color:var(--danger);background:var(--danger-w)}
.hintbox.ok{border-left-color:var(--ok);background:var(--ok-w)}
.hintbox b{color:var(--text)}

/* modal / drawer */
.mask{position:fixed;inset:0;background:rgba(15,23,42,.42);z-index:100;display:none;align-items:flex-start;
  justify-content:center;padding:44px 18px;overflow-y:auto;backdrop-filter:blur(1.5px)}
.mask.on{display:flex}
.modal{background:#fff;border-radius:11px;width:100%;max-width:620px;box-shadow:var(--shadow-l);
  animation:pop .17s ease-out;margin:auto}
.modal.wide{max-width:900px}
.modal.xwide{max-width:1120px}
@keyframes pop{from{opacity:0;transform:translateY(-8px) scale(.985)}to{opacity:1;transform:none}}
.modal>h3{margin:0;padding:14px 18px;border-bottom:1px solid var(--border);font-size:14px;font-weight:650;
  display:flex;align-items:center;gap:9px}
.modal>h3 .x{margin-left:auto;cursor:pointer;color:var(--muted-2);font-size:19px;line-height:1;padding:0 3px}
.modal>h3 .x:hover{color:var(--danger)}
.modal-b{padding:17px 18px;max-height:min(72dvh,760px);overflow-y:auto}
.modal-f{padding:13px 18px;border-top:1px solid var(--border);display:flex;gap:9px;justify-content:flex-end;background:var(--panel-2);
  border-radius:0 0 11px 11px}
#toasts{position:fixed;top:16px;right:16px;z-index:200;display:flex;flex-direction:column;gap:8px;max-width:390px}
.toast{background:#fff;border:1px solid var(--border);border-left:3px solid var(--primary);border-radius:var(--radius);
  padding:10px 14px;box-shadow:var(--shadow-l);font-size:12.7px;animation:slide .18s ease-out;display:flex;gap:9px}
@keyframes slide{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}
.toast.ok{border-left-color:var(--ok)}
.toast.err{border-left-color:var(--danger)}
.toast.warn{border-left-color:var(--warn)}
.toast .m{flex:1}
.toast .t{font-weight:600;margin-bottom:1px}
.toast .s{color:var(--muted);font-size:11.8px}

.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:15px;flex-wrap:wrap}
.tab{padding:7px 13px;cursor:pointer;font-size:12.7px;color:var(--muted);border-bottom:2px solid transparent;
  border-radius:5px 5px 0 0;transition:.13s}
.tab:hover{color:var(--text);background:var(--panel-2)}
.tab.on{color:var(--primary-d);border-bottom-color:var(--primary);font-weight:600}
.filters{display:flex;gap:9px;flex-wrap:wrap;align-items:center;padding:11px 16px;border-bottom:1px solid var(--border);background:var(--panel-2)}
.filters select,.filters input{border:1px solid var(--border-strong);border-radius:var(--radius-s);padding:5.5px 9px;
  background:#fff;font-size:12.4px;outline:none}
.filters select:focus,.filters input:focus{border-color:var(--primary)}
.filters .lbl{font-size:11.8px;color:var(--muted)}

.kv{display:grid;grid-template-columns:118px 1fr;gap:0}
.kv>div{padding:6.5px 0;border-bottom:1px dashed #edf0f5;font-size:12.6px;min-width:0}
.kv>div.k{color:var(--muted)}
.kv>div.v{word-break:break-all}
.sec-t{font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.7px;margin:20px 0 9px;padding-bottom:6px;
  border-bottom:1px solid var(--border);display:flex;align-items:center;gap:7px}
.sec-t:first-child{margin-top:0}

.tl{position:relative;padding-left:19px}
.tl::before{content:'';position:absolute;left:5px;top:5px;bottom:5px;width:1.5px;background:var(--border)}
.tl-i{position:relative;padding:0 0 15px}
.tl-i::before{content:'';position:absolute;left:-18px;top:4.5px;width:8px;height:8px;border-radius:50%;
  background:#fff;border:2px solid var(--border-strong)}
.tl-i.on::before{border-color:var(--primary);background:var(--primary)}
.tl-i.done::before{border-color:var(--ok);background:var(--ok)}
.tl-i .h{font-size:12.7px;font-weight:600;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.tl-i .tm{font-size:11.4px;color:var(--muted-2);font-family:var(--mono)}
.tl-i .d{font-size:12.2px;color:var(--muted);margin-top:2px;word-break:break-word}

.bar{height:7px;border-radius:5px;background:#eef1f6;overflow:hidden;display:flex}
.bar span{display:block;height:100%}
.lg{display:flex;align-items:center;gap:10px;font-size:12.4px}
.lg .nm{width:82px;flex:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lg .track{flex:1;height:20px;background:var(--panel-2);border-radius:4px;overflow:hidden;display:flex}
.lg .track i{display:block;height:100%}
.lg .vl{width:96px;text-align:right;font-family:var(--mono);font-size:12px;flex:none}

pre.json{background:#0f172a;color:#cbd5e1;border-radius:var(--radius);padding:13px 15px;font-family:var(--mono);
  font-size:11.7px;line-height:1.6;overflow:auto;max-height:400px;margin:0}
pre.json .k{color:#7dd3fc}
pre.json .s{color:#86efac}
pre.json .n{color:#fca5a5}
pre.json .b{color:#c4b5fd}
pre.json .nl{color:#64748b}

.chips{display:flex;gap:5px;flex-wrap:wrap}
.chip{font-size:11.4px;background:#f1f4f9;border:1px solid #e4e9f1;color:#4c5870;padding:1px 8px;border-radius:20px}
.pri-tag{font-size:11px;font-weight:700;padding:1px 7px;border-radius:5px}
.pri-高{background:var(--danger-w);color:var(--danger)}
.pri-中{background:var(--warn-w);color:var(--warn)}
.pri-低{background:#f1f3f7;color:#5b667a}
.lock{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;color:var(--purple);
  background:var(--purple-w);border:1px solid var(--purple-b);padding:2px 9px;border-radius:20px;font-weight:600}
.steps{counter-reset:st;padding:0;margin:0;list-style:none}
.steps li{counter-increment:st;position:relative;padding:0 0 12px 30px;font-size:12.6px;color:#3b4759}
.steps li::before{content:counter(st);position:absolute;left:0;top:0;width:20px;height:20px;border-radius:50%;
  background:var(--primary-w);color:var(--primary-d);font-size:11px;font-weight:700;display:flex;
  align-items:center;justify-content:center;border:1px solid var(--primary-b)}
.role-matrix td.c{text-align:center;font-size:11.8px}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:11.8px;color:var(--muted);margin-top:10px}

/* ================= 认证界面（真实账号体系） ================= */
.auth-loading{color:var(--muted);font-size:12.5px;padding:20px 0}
.auth-submit{width:100%;justify-content:center;padding:9px 14px;font-size:13px;margin-top:4px}
.auth-alt{display:flex;flex-wrap:wrap;gap:4px 14px;margin-top:14px;padding-top:13px;border-top:1px solid var(--border)}
.auth-alt .lk{font-size:12.2px}
.auth-err{background:var(--danger-w);border:1px solid var(--danger-b);color:var(--danger);border-radius:var(--radius-s);
  padding:8px 11px;font-size:12.3px;margin-bottom:11px;line-height:1.5}
.pending-box{background:var(--panel-2);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;margin-bottom:14px}
.pending-box .k{font-size:11.5px;color:var(--muted);margin-bottom:3px}
.pending-box .v{font-size:13px;font-weight:600;word-break:break-all}

/* ================= 图标按钮 / 抽屉 / 顶栏 ================= */
.icobtn{border:1px solid transparent;background:transparent;border-radius:var(--radius-s);cursor:pointer;
  color:var(--muted-2);padding:5px;display:inline-flex;align-items:center;justify-content:center;
  min-width:30px;min-height:30px;transition:.13s}
.icobtn:hover{background:var(--panel-2);color:var(--text);border-color:var(--border)}
.icobtn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.icobtn:disabled{opacity:.45;cursor:not-allowed}
.brand-foot .who{flex:1;min-width:0;overflow:hidden}
.brand-foot .who .nm,.brand-foot .who .rl{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.brand-foot .icobtn{min-width:26px;min-height:26px;padding:3px}
#btnLogout:hover{color:var(--danger)}
.burger{display:none}
.drawer-mask{position:fixed;inset:0;background:rgba(15,23,42,.44);z-index:55;backdrop-filter:blur(1px)}
.nav-i:focus-visible{outline:2px solid var(--primary);outline-offset:-1px}

/* ================= 自适应：四档断点 =================
   ≥1280 完整布局 ｜ 1024–1279 紧凑 ｜ 768–1023 侧栏收窄 ｜ ≤860 侧栏转抽屉 ｜ ≤767 表格转卡片 */
@media(max-width:1279px){
  #app,#app.on{grid-template-columns:206px 1fr}
  .content{padding:18px 18px 58px}
}
@media(max-width:1023px){
  #app,#app.on{grid-template-columns:184px 1fr}
  .content{padding:16px 14px 54px}
  header.top{padding:10px 14px;gap:10px}
  .brand .s{display:none}
}
/* 覆盖旧断点：窄屏不隐藏侧栏，改为可唤出的抽屉（触屏平板同样适用） */
@media(max-width:860px){
  #app,#app.on{grid-template-columns:1fr}
  aside{display:flex;position:fixed;left:0;top:0;bottom:0;width:262px;max-width:84vw;z-index:60;height:100dvh;
    transform:translateX(-101%);transition:transform .22s ease;box-shadow:none;overflow:hidden}
  body.drawer-open aside{transform:none;box-shadow:var(--shadow-l)}
  body.drawer-open{overflow:hidden}
  .burger{display:inline-flex}
  .login-wrap{grid-template-columns:1fr;max-width:520px}
  .login-left{display:none}
  .login-right{padding:26px 22px}
}
@media(max-width:767px){
  header.top{flex-wrap:wrap;padding:9px 12px;gap:8px}
  header.top h2{font-size:14.5px}
  header.top .crumb{display:none}
  header.top .pill{font-size:11px;padding:2px 8px}
  .content{padding:13px 12px 48px}
  .login-right{padding:22px 18px}
  .card>h3{flex-wrap:wrap;gap:6px;padding:11px 13px;font-size:13px}
  .card>h3 .r{margin-left:0;width:100%}
  .card-b{padding:13px}
  .modal-b{padding:14px 13px}
  .modal>h3{padding:12px 14px;font-size:13.4px}
  .modal-f{padding:11px 14px}
  .frow,.frow.c3{grid-template-columns:1fr}
  .grid.g2,.grid.g3,.grid.g4,.g23{grid-template-columns:1fr}
  .kv{grid-template-columns:92px 1fr}
  #toasts{left:12px;right:12px;max-width:none;top:10px}
  .tile .v{font-size:20px}
  /* 表格转卡片堆叠，不再横向滚动 */
  .tw{max-height:none;overflow:visible}
  .tw table,.tw thead,.tw tbody,.tw tr,.tw td{display:block;width:100%}
  .tw thead{display:none}
  .tw tbody tr{border:1px solid var(--border);border-radius:var(--radius);margin:0 0 10px;padding:4px 2px;
    background:var(--panel);box-shadow:var(--shadow)}
  .tw tbody td{display:flex;gap:10px;align-items:flex-start;border:none;padding:6px 11px;text-align:left}
  .tw tbody td::before{content:attr(data-l);flex:0 0 92px;color:var(--muted);font-size:11.5px;font-weight:600;
    line-height:1.5;padding-top:1px}
  .tw tbody td:empty{display:none}
  .tw tbody td.num{text-align:right}
  .tw tbody td.center{text-align:left}
  .tw tbody tr:hover{background:var(--panel)}
}
/* ---------- 附件上传控件 ----------
   真实文件上传：拖拽/点击 → 立刻上传；列表项可预览、下载、删除。
   列表用 flex-wrap，窄屏自动换行，不出现横向滚动。 */
.attach{border:1px dashed var(--border-strong);border-radius:var(--radius);background:var(--panel-2);
  padding:10px;transition:.14s}
.attach.over{border-color:var(--primary);background:var(--primary-w)}
.attach-drop{display:flex;align-items:center;gap:8px;flex-wrap:wrap;cursor:pointer;
  padding:8px 10px;border-radius:var(--radius-s);color:var(--muted);font-size:12.3px}
.attach-drop:hover{background:var(--panel);color:var(--text)}
.attach-drop:focus-visible{outline:2px solid var(--primary-b);outline-offset:1px}
.attach-drop.busy{opacity:.6;pointer-events:none}
.attach-drop b{color:var(--primary);font-weight:600}
.attach-plus{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;
  border-radius:50%;background:var(--primary-w);color:var(--primary);border:1px solid var(--primary-b);flex:0 0 auto}
.attach-note{font-size:11.4px;color:var(--muted-2);margin-left:auto;text-align:right}
.attach-list{display:flex;gap:6px;flex-wrap:wrap;margin-top:2px}
.attach-list:empty{display:none}
.att-chip{display:inline-flex;align-items:center;gap:6px;background:var(--panel);
  border:1px solid var(--border);border-radius:20px;padding:3px 6px 3px 4px;font-size:11.6px;max-width:100%}
.att-th{width:22px;height:22px;border-radius:50%;object-fit:cover;flex:0 0 auto;background:var(--panel-2)}
.att-ic{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;flex:0 0 auto;
  border-radius:50%;font-size:8.4px;font-weight:700;letter-spacing:.2px;
  background:var(--panel-2);color:var(--muted);border:1px solid var(--border)}
.att-ic.kind-pdf{background:var(--danger-w);color:var(--danger);border-color:var(--danger-b)}
.att-ic.kind-doc{background:var(--primary-w);color:var(--primary);border-color:var(--primary-b)}
.att-ic.kind-xls{background:var(--ok-w);color:var(--ok);border-color:var(--ok-b)}
.att-ic.kind-img{background:var(--purple-w);color:var(--purple);border-color:var(--purple-b)}
.att-nm{max-width:190px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text)}
.att-sz{color:var(--muted-2);font-size:10.8px;font-family:var(--mono)}
.att-a{color:var(--primary);text-decoration:none;font-size:11.2px;padding:1px 4px;border-radius:4px}
.att-a:hover{background:var(--primary-w)}
.att-x{border:none;background:none;color:var(--muted-2);cursor:pointer;font-size:15px;line-height:1;
  padding:0 4px;border-radius:4px}
.att-x:hover{color:var(--danger);background:var(--danger-w)}

/* 触屏设备：扩大命中区，避免误触 */
@media(hover:none) and (pointer:coarse){
  .btn{min-height:38px}
  .btn.xs{min-height:32px;padding:5px 9px}
  .nav-i{padding:11px 10px}
  .tab{padding:10px 13px}
  .icobtn{min-width:36px;min-height:36px}
  .chk input{width:17px;height:17px}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}