:root{--dark:#2b2853;--dark2:#3d396a;--primary:#433e74;--ok:#0a9961;--warn:#c77700;--bad:#d64545;--line:#dddce5;--bg:#f5f5f9;--muted:#8a93a6}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important} /* 防止 .login-view/.layout 的 display:flex 覆盖 hidden 属性 */
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:#20263a;font-size:14px}
button,input,select,textarea{font:inherit;color:inherit;border-radius:8px}
input,select{width:100%;border:1px solid var(--line);padding:9px 10px;background:#fff;outline:none}
input:focus{border-color:var(--primary)}
label{display:block;font-size:13px;color:#4a5468;margin:12px 0 4px}
em{font-style:normal;color:var(--bad)}
.muted{color:var(--muted)}
.btn{padding:8px 16px;border:1px solid var(--line);background:#fff;cursor:pointer;border-radius:8px}
.btn:hover{border-color:var(--primary);color:var(--primary)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}
.btn.primary:hover{opacity:.9;color:#fff}
.btn.ghost{background:transparent}
.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.sm{padding:4px 10px;font-size:12px}
.btn.block-btn{width:100%;margin-top:18px;padding:11px}
.hint{font-size:12px;color:var(--muted);margin-top:12px;line-height:1.6}

/* 登录 */
.login-view{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--dark),var(--primary))}
.login-box{width:380px;background:#fff;border-radius:16px;padding:30px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.login-box h1{font-size:20px;margin-bottom:8px}
.login-box h1 span{color:var(--muted);font-size:14px;font-weight:400}
.code-row{display:flex;gap:8px}.code-row input{flex:1}

/* 布局 */
.layout{display:flex;min-height:100vh}
.side{width:210px;background:var(--dark);color:#cfd8f5;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0}
.brand{font-size:16px;font-weight:700;color:#fff;padding:20px 18px 14px}
.side nav{flex:1;display:flex;flex-direction:column}
.side nav a{padding:12px 18px;cursor:pointer;font-size:14px;display:flex;align-items:center;gap:6px;border-left:3px solid transparent}
.side nav a:hover{background:var(--dark2)}
.side nav a.active{background:var(--dark2);color:#fff;border-left-color:var(--primary)}
.badge{background:var(--bad);color:#fff;border-radius:999px;font-size:11px;font-style:normal;padding:1px 7px;margin-left:auto}
.side-foot{padding:12px 18px;border-top:1px solid rgba(255,255,255,.1);font-size:13px}
.side-foot a{display:block;padding:7px 0;cursor:pointer;color:#aeb9e0}
.side-foot a:hover{color:#fff}
.main{flex:1;padding:0 22px 30px;min-width:0}
.top{display:flex;align-items:baseline;gap:12px;padding:18px 0 12px;position:sticky;top:0;background:var(--bg);z-index:5}
.top h2{font-size:19px}

/* 概览 */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.kpi span{font-size:12px;color:var(--muted);display:block}
.kpi b{font-size:24px;color:var(--dark)}
.kpi i{font-style:normal;font-size:12px;margin-left:6px}
.kpi i.up{color:var(--ok)} .kpi i.warn{color:var(--bad)}
.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-top:14px}
.panel h3{font-size:15px;margin-bottom:10px}
.row-gap{display:flex;gap:10px;flex-wrap:wrap}
.toolbar{display:flex;gap:10px;align-items:center;margin-top:2px}
.toolbar input{width:300px}
.toolbar .muted{flex:1}

/* 表格 */
.table-wrap{padding:0;overflow:auto}
table{width:100%;border-collapse:collapse;white-space:nowrap}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);font-size:13px}
th{background:#f7f9fd;color:#5a647c;font-weight:600;position:sticky;top:0}
tr:hover td{background:#f8faff}
td .ops{display:flex;gap:6px}
.chip{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px}
.chip.g{background:#e2f7ec;color:var(--ok)} .chip.o{background:#fdf1dd;color:var(--warn)} .chip.no{background:#fdeaea;color:var(--bad)} .chip.b{background:#e9e9f2;color:var(--primary)} .chip.gray{background:#eef1f8;color:#667}
.thumb{width:52px;height:52px;object-fit:cover;border-radius:8px;border:1px solid var(--line);cursor:zoom-in;vertical-align:middle}

/* 审核卡 */
.audit-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:14px;margin-top:4px}
.audit-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.audit-card h4{font-size:15px;display:flex;justify-content:space-between;gap:8px}
.audit-card .meta{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.7}
.audit-card .imgs{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.audit-card .ops{display:flex;gap:8px;margin-top:10px}
.audit-card .ops .btn{flex:1}
.empty{color:var(--muted);text-align:center;padding:40px 0}

/* modal / toast */
#modal{position:fixed;inset:0;background:rgba(15,22,40,.45);display:none;align-items:center;justify-content:center;z-index:90;padding:20px}
#modal.show{display:flex}
.modal-box{background:#fff;border-radius:14px;width:100%;max-width:520px;padding:20px;max-height:86vh;overflow:auto}
.modal-box h3{margin-bottom:6px}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}
.modal-imgs{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:10px}
.modal-imgs img{width:100%;height:220px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.form-panel{max-width:460px}
#toast{position:fixed;left:50%;top:24px;transform:translateX(-50%) translateY(-70px);background:rgba(20,26,44,.92);color:#fff;padding:10px 20px;border-radius:10px;font-size:14px;transition:.25s;z-index:99;max-width:70vw}
#toast.show{transform:translateX(-50%) translateY(0)}
@media (max-width:820px){.side{width:62px}.brand,.side-foot a b,nav a .txt{display:none}.main{padding:0 12px 20px}}