*{box-sizing:border-box;margin:0;padding:0}
:root{--pri:#E54545;--pri2:#FF8A9E;--ink:#1a1a2e;--mut:#888;--line:#eef0f4;--bg:#f4f6fa;--ok:#2E7D32;--warn:#E65100}
body{font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);font-size:14px}
/* 登录 */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1A1A2E 0%,#3a3a6e 100%)}
.login-card{background:#fff;border-radius:18px;padding:44px 38px;width:370px;box-shadow:0 16px 48px rgba(0,0,0,.25)}
.login-card h1{font-size:20px;margin-bottom:6px}
.muted{color:var(--mut);font-size:13px;margin-bottom:20px}
.login-card input{width:100%;padding:12px 14px;margin-bottom:12px;border:1px solid #ddd;border-radius:10px;font-size:14px;outline:none}
.login-card input:focus{border-color:var(--pri)}
.login-card button{width:100%;padding:12px;background:linear-gradient(135deg,var(--pri2),var(--pri));color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer}
.err{color:var(--pri);font-size:13px;margin-top:10px;min-height:18px}
/* 布局 */
.app{display:flex;min-height:100vh}
.side{width:208px;background:var(--ink);color:#fff;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0}
.side-title{padding:20px;font-size:16px;font-weight:700;border-bottom:1px solid rgba(255,255,255,.1)}
.side-title small{display:block;font-size:11px;color:rgba(255,255,255,.45);font-weight:400;margin-top:2px}
.side nav{display:flex;flex-direction:column;padding:12px;gap:4px;flex:1;overflow-y:auto}
.side nav button{background:none;border:none;color:rgba(255,255,255,.65);text-align:left;padding:10px 14px;border-radius:8px;font-size:14px;cursor:pointer;display:flex;align-items:center;gap:10px}
.side nav button:hover{background:rgba(255,255,255,.06);color:#fff}
.side nav button.on{background:rgba(255,255,255,.12);color:#FFD700;font-weight:600}
.side nav button .dot{width:7px;height:7px;border-radius:50%;background:currentColor;opacity:.5}
.side nav button.on .dot{opacity:1}
.side-foot{padding:14px;border-top:1px solid rgba(255,255,255,.1);font-size:12px;color:rgba(255,255,255,.6);display:flex;justify-content:space-between;align-items:center}
.link{background:none;border:none;color:#FFD700;cursor:pointer;font-size:12px}
.main{flex:1;padding:26px 30px;max-width:1240px;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:12px}
.topbar h2{font-size:21px}
/* 统计卡 */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin-bottom:20px}
.stat{background:#fff;border-radius:14px;padding:18px;box-shadow:0 2px 8px rgba(0,0,0,.04);border-left:4px solid var(--pri2);cursor:pointer;transition:transform .12s}
.stat:hover{transform:translateY(-2px)}
.stat .n{font-size:26px;font-weight:700}
.stat .l{color:var(--mut);font-size:12px;margin-top:4px}
/* 面板表格 */
.panel{background:#fff;border-radius:14px;padding:18px;box-shadow:0 2px 8px rgba(0,0,0,.04);margin-bottom:16px;overflow-x:auto}
.panel h3{font-size:15px;margin-bottom:10px}
table{width:100%;border-collapse:collapse;font-size:13px}
thead th{position:sticky;top:0;background:#fafbfc}
th,td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
tbody tr:hover{background:#fafbfd}
th{color:var(--mut);font-weight:600;white-space:nowrap;font-size:12px}
td .sub{color:#999;font-size:12px;margin-top:2px}
img.thumb{width:48px;height:48px;object-fit:cover;border-radius:10px;background:#eee}
button{padding:7px 13px;border-radius:8px;border:1px solid #ddd;background:#fff;cursor:pointer;font-size:13px;margin-right:6px;transition:filter .12s}
button:hover{filter:brightness(.96)}
button.pri{background:var(--pri);border-color:var(--pri);color:#fff}
button.ok{background:var(--ok);border-color:var(--ok);color:#fff}
button.warn{background:#FFA500;border-color:#FFA500;color:#fff}
button:disabled{opacity:.45;cursor:default}
.toolbar{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap;align-items:center}
.toolbar input,.toolbar select{padding:9px 12px;border:1px solid #ddd;border-radius:8px;font-size:13px;outline:none}
.toolbar input:focus{border-color:var(--pri)}
.badge{display:inline-block;padding:3px 11px;border-radius:12px;font-size:12px;font-weight:600;white-space:nowrap}
.b-green{background:#E8F5E9;color:var(--ok)}.b-red{background:#FFEBEE;color:#C62828}
.b-gold{background:#FFF8E1;color:#F57F17}.b-gray{background:#F5F5F5;color:#888}
.b-pink{background:#FFE3EA;color:var(--pri)}
.content-cell{max-width:340px;word-break:break-all}
.empty{padding:34px;text-align:center;color:#999}
/* 模态框 */
.modal-mask{position:fixed;inset:0;background:rgba(20,20,40,.45);display:flex;align-items:center;justify-content:center;z-index:100;animation:fade .15s}
.modal{width:440px;max-width:calc(100vw - 48px);max-height:86vh;overflow-y:auto;background:#fff;border-radius:16px;padding:26px 26px 22px;box-shadow:0 20px 60px rgba(0,0,0,.25);animation:pop .18s}
.modal.wide{width:620px}
.modal h3{font-size:17px;margin-bottom:16px}
.f-row{margin-bottom:13px}
.f-row label{display:block;font-size:12px;color:var(--mut);margin-bottom:5px}
.f-row input,.f-row textarea,.f-row select{width:100%;padding:10px 12px;border:1px solid #ddd;border-radius:8px;font-size:14px;font-family:inherit;outline:none}
.f-row input:focus,.f-row textarea:focus{border-color:var(--pri)}
.f-row textarea{resize:vertical;min-height:70px}
.f-row .static{padding:9px 0;font-size:14px}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.modal-foot .go{background:var(--pri);border-color:var(--pri);color:#fff;padding:9px 26px;font-weight:600}
.detail-grid{display:grid;grid-template-columns:110px 1fr;row-gap:9px;font-size:14px}
.detail-grid dt{color:var(--mut)}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.98)}}
/* Toast */
#toastRoot{position:fixed;top:22px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{background:#1a1a2e;color:#fff;padding:11px 22px;border-radius:10px;font-size:14px;box-shadow:0 8px 24px rgba(0,0,0,.25);animation:pop .18s}
.toast.ok{background:var(--ok)}.toast.err{background:var(--pri)}