:root{
  --bg:#f5f6fa;--card:#fff;--ink:#1f2230;--muted:#8b90a0;--line:#eceef4;
  --dark:#150b2b;--dark2:#261047;--violet:#7147d9;--violet2:#9d66ef;
  --pink:#f24f9c;--cyan:#27cec9;--green:#16a874;--orange:#ee9b2d;--red:#df4c61;
  --shadow:0 8px 28px rgba(39,26,69,.08)
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.app{display:grid;grid-template-columns:232px 1fr;min-height:100vh}
.sidebar{
  position:sticky;top:0;height:100vh;color:#fff;padding:18px 14px;
  background:
    radial-gradient(circle at 35% 5%,rgba(242,79,156,.22),transparent 24%),
    linear-gradient(165deg,var(--dark),var(--dark2) 72%,#3a1652);
  overflow:auto
}
.brand{display:flex;align-items:center;gap:11px;padding:10px 8px 18px;border-bottom:1px solid #ffffff15}
.logo-mark{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-weight:900;font-size:21px;
  background:linear-gradient(145deg,#23d7d2,#f04ea0 60%,#8e57ed);box-shadow:0 0 24px rgba(39,215,210,.25)}
.brand h2{font-size:17px;margin:0}.brand small{display:block;color:#c9bdd9;margin-top:3px;font-size:10px}
.nav-group{margin-top:16px}.nav-label{font-size:10px;color:#8f82a5;padding:0 10px 7px}
.nav-item{width:100%;border:0;background:transparent;color:#cfc6da;display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:10px;margin:2px 0;text-align:left;font-size:13px}
.nav-item:hover{background:#ffffff0b;color:#fff}.nav-item.active{background:linear-gradient(90deg,#7040c8,#b246a1);color:#fff;box-shadow:0 6px 16px #0002}
.nav-item .ico{width:20px;text-align:center}.nav-item .badge{margin-left:auto;background:#f24f9c;color:#fff;border-radius:10px;padding:1px 6px;font-size:9px}
.side-foot{margin-top:18px;border-top:1px solid #ffffff15;padding:14px 9px;color:#a99eb8;font-size:10px;line-height:1.7}

.main{min-width:0}
.topbar{height:68px;position:sticky;top:0;z-index:40;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 24px;gap:14px}
.topbar h1{font-size:19px;margin:0}.topbar .crumb{font-size:11px;color:var(--muted)}
.top-spacer{flex:1}.top-search{width:260px;background:#f3f4f8;border-radius:18px;padding:8px 12px;display:flex;gap:8px;align-items:center}
.top-search input{border:0;outline:0;background:transparent;min-width:0;width:100%;font-size:11px}
.admin-pill{display:flex;align-items:center;gap:8px;border-left:1px solid var(--line);padding-left:14px}
.admin-avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#fd6aa9,#7849dd);color:#fff}
.content{padding:20px 24px 40px;max-width:1600px;margin:auto}
.page{display:none}.page.active{display:block}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px;gap:12px}
.page-head h2{margin:0;font-size:22px}.page-head p{margin:5px 0 0;color:var(--muted);font-size:11px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.btn{border:1px solid #e4e6ed;background:#fff;color:#444;border-radius:9px;padding:8px 12px;font-size:11px}
.btn:hover{border-color:#cfc7e6}.btn.primary{border:0;background:linear-gradient(90deg,#7346d6,#ef4f9c);color:#fff}.btn.dark{border:0;background:#23103d;color:#fff}
.btn.green{border:0;background:#17a873;color:#fff}.btn.danger{border-color:#ffd1d9;background:#fff2f4;color:#ca3d55}.btn.soft{background:#f4effc;color:#7045bf;border-color:#e6daf7}

.metrics{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-bottom:14px}
.metric{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:15px;box-shadow:var(--shadow)}
.metric .m-top{display:flex;justify-content:space-between;align-items:center}.metric .m-ico{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#f3edff}
.metric small{color:var(--muted);font-size:10px}.metric strong{display:block;font-size:24px;margin-top:8px}.metric em{font-style:normal;font-size:9px;color:var(--green)}
.grid2{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.card-head{padding:13px 15px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.card-head h3{font-size:14px;margin:0}.card-body{padding:14px 15px}
.flow{display:flex;align-items:center;gap:5px;overflow:auto;padding:6px 0}.flow-step{white-space:nowrap;font-size:9px;padding:6px 9px;background:#f5f3f8;border-radius:10px;color:#777}.flow-arrow{color:#c1bdc8;font-size:11px}
.list{display:flex;flex-direction:column;gap:9px}.list-item{border:1px solid var(--line);border-radius:11px;padding:11px;display:flex;gap:10px;align-items:center}.list-item:hover{border-color:#d8cbea}
.avatar{width:40px;height:40px;border-radius:11px;background:linear-gradient(145deg,#27153f,#704589);color:#fff;display:grid;place-items:center;font-size:19px;flex:none}.li-main{flex:1;min-width:0}.li-main b{font-size:12px}.li-main p{font-size:9px;color:var(--muted);margin:4px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tag{display:inline-flex;align-items:center;padding:4px 7px;border-radius:9px;font-size:9px;background:#f4effa;color:#6c45ad;white-space:nowrap}.tag.green{background:#e9f8f2;color:#19845e}.tag.orange{background:#fff4df;color:#a86c19}.tag.red{background:#fff0f2;color:#c6465a}.tag.gray{background:#f1f2f5;color:#767b87}.tag.cyan{background:#e9fbfb;color:#128b89}
.table-wrap{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:auto;box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;min-width:980px}th,td{padding:11px 12px;text-align:left;border-bottom:1px solid #f0f1f5;font-size:10px;vertical-align:middle}th{background:#fafbfc;color:#7c8190;font-weight:650;position:sticky;top:0}td b{font-size:11px}
.row-actions{display:flex;gap:5px;flex-wrap:wrap}.mini{border:1px solid #e0e2e8;background:#fff;border-radius:7px;padding:5px 7px;font-size:9px}.mini.purple{background:#f3edfb;color:#6b43b7;border-color:#e2d7f3}.mini.red{background:#fff1f3;color:#c6485b;border-color:#ffd5dc}.mini.green{background:#eaf8f3;color:#16845e;border-color:#cfeee2}
.toolbar{display:flex;gap:8px;margin-bottom:12px;align-items:center;flex-wrap:wrap}.toolbar input,.toolbar select{border:1px solid #e2e4eb;background:#fff;border-radius:9px;padding:8px 10px;font-size:10px;outline:none}
.toolbar input{min-width:230px}.toolbar .grow{flex:1}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.detail-box{border:1px solid var(--line);border-radius:10px;padding:10px}.detail-box small{color:var(--muted);font-size:9px}.detail-box b{display:block;font-size:12px;margin-top:4px}
.timeline{position:relative;padding-left:22px}.timeline:before{content:"";position:absolute;left:7px;top:4px;bottom:4px;width:1px;background:#ded9e8}.time-item{position:relative;margin-bottom:13px}.time-item:before{content:"";position:absolute;left:-19px;top:3px;width:9px;height:9px;border-radius:50%;background:#7850d6;border:2px solid #eee8fb}.time-item b{font-size:10px}.time-item p{font-size:9px;color:var(--muted);margin:4px 0}
.rank-row{display:grid;grid-template-columns:40px 46px 1fr 90px 90px 100px;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid var(--line)}.rank-no{font-weight:900;font-size:16px;text-align:center}.rank-name b{font-size:11px}.rank-name p{margin:3px 0 0;font-size:9px;color:var(--muted)}
.level-pill{padding:3px 7px;background:#ffe999;color:#715500;border-radius:8px;font-size:9px;font-weight:700}
.notice{border:1px solid #f1d98d;background:#fff8df;color:#795f1b;border-radius:10px;padding:10px;font-size:10px;line-height:1.6}
.empty{padding:30px;text-align:center;color:#a0a4af;font-size:11px}
.kv{display:grid;grid-template-columns:120px 1fr;gap:8px 12px;font-size:10px}.kv div:nth-child(odd){color:#8d919d}.kv div:nth-child(even){font-weight:600}
.form-row{display:grid;grid-template-columns:110px 1fr;align-items:center;gap:10px;margin:9px 0}.form-row label{font-size:10px;color:#727783}.form-row input,.form-row select,.form-row textarea{border:1px solid #dfe2e9;border-radius:9px;padding:8px 10px;outline:none;font-size:10px;width:100%}.form-row textarea{min-height:90px;resize:vertical}
.progress{height:6px;background:#efeff4;border-radius:8px;overflow:hidden}.progress span{display:block;height:100%;border-radius:8px;background:linear-gradient(90deg,#6c41ce,#ef4e9c)}
.chat-window{height:420px;background:#f5f5f8;border-radius:12px;padding:12px;overflow:auto}.chat-line{display:flex;margin:9px 0}.chat-line.right{justify-content:flex-end}.bubble{max-width:72%;background:#fff;padding:8px 10px;border-radius:4px 12px 12px 12px;font-size:10px;line-height:1.55}.right .bubble{background:#91ea6e;border-radius:12px 4px 12px 12px}.system-msg{text-align:center;margin:9px 0;font-size:9px;color:#888}.system-msg span{background:#e9e9ee;border-radius:10px;padding:4px 8px}
.modal{position:fixed;inset:0;background:#0007;display:none;align-items:center;justify-content:center;z-index:100;padding:20px}.modal.show{display:flex}.modal-card{width:min(760px,95vw);max-height:90vh;overflow:auto;background:#fff;border-radius:16px;box-shadow:0 24px 90px #0005}.modal-head{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.modal-head h3{margin:0;font-size:15px}.modal-head button{border:0;background:transparent;font-size:20px;color:#888}.modal-body{padding:15px 16px}.modal-foot{padding:12px 16px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px}
.toast{position:fixed;left:50%;bottom:32px;transform:translate(-50%,20px);background:#24123d;color:#fff;border-radius:20px;padding:9px 16px;font-size:10px;opacity:0;pointer-events:none;transition:.2s;z-index:200}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1000px){.metrics{grid-template-columns:repeat(2,1fr)}.grid2,.grid3{grid-template-columns:1fr}.app{grid-template-columns:190px 1fr}.sidebar{padding-left:8px;padding-right:8px}.top-search{display:none}}

/* 真实部署：数据只来自 API；以下仅补齐独立登录和只读状态。 */
.hidden{display:none!important}.login-shell{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,#3c1f7a 0,#150b2b 42%,#0e071d 100%);padding:20px}.login-card{width:min(420px,100%);background:#fff;border-radius:20px;padding:32px;box-shadow:0 28px 65px #0007}.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}.login-mark{height:45px;width:45px;border-radius:14px;display:grid;place-items:center;color:#fff;font-weight:800;font-size:22px;background:linear-gradient(145deg,#a06af0,#6037d4)}.login-card input,.modal-card input,.modal-card textarea,.page input,.page textarea,.page select{box-sizing:border-box;width:100%;padding:10px 12px;border:1px solid var(--line,#eceef4);border-radius:9px;margin:5px 0;font:inherit}.login-card button,.btn{border:0;border-radius:9px;padding:10px 14px;background:var(--violet,#7147d9);color:#fff;cursor:pointer;font:inherit}.btn.ghost{background:#f0ebff;color:#5936bd}.btn.danger{background:#df4c61}.btn:disabled{opacity:.55;cursor:not-allowed}.login-error{min-height:20px;color:#df4c61;margin-top:10px;font-size:13px}.readonly-bar{margin:0 0 18px;padding:11px 13px;border-radius:10px;background:#fff6e5;border:1px solid #ffe0a5;color:#8a5900}.notice{padding:20px;text-align:center;border:1px dashed var(--line,#eceef4);border-radius:12px;color:var(--muted,#8b90a0);background:#fff}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:12px 10px;border-bottom:1px solid var(--line,#eceef4);text-align:left;white-space:nowrap;font-size:13px}.data-table th{color:var(--muted,#8b90a0);font-weight:600}.data-table td.note-cell{white-space:normal;min-width:180px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr));gap:14px}.metric-card{background:#fff;padding:18px;border-radius:14px;box-shadow:var(--shadow,0 10px 30px #25104b0d)}.metric-card .label{color:var(--muted,#8b90a0);font-size:13px}.metric-card .value{font-size:28px;font-weight:800;margin-top:8px;color:var(--dark,#150b2b)}.modal{display:none;position:fixed;inset:0;background:#11092477;z-index:30;align-items:center;justify-content:center;padding:18px}.modal.open{display:flex}.modal-card{max-height:88vh;overflow:auto;width:min(600px,100%);background:#fff;border-radius:16px;padding:22px}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.modal-foot{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}.status{display:inline-block;border-radius:999px;padding:4px 8px;font-size:11px;background:#f1edff;color:#6037d4}.page-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.app{min-height:100vh}@media(max-width:900px){.sidebar{position:fixed;transform:translateX(-100%);z-index:20}.main{margin-left:0!important}.metric-grid{grid-template-columns:repeat(2,1fr)}}