:root{--bg:#f4f6f8;--paper:#fff;--ink:#162b34;--muted:#70818a;--line:#e4e9ec;--accent:#087d75;--accent-dark:#075b55;--soft:#e7f4f0;--orange:#b37a29}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 -apple-system,BlinkMacSystemFont,'Segoe UI','Microsoft YaHei',sans-serif}a{color:var(--accent);text-decoration:none}button,input,select,textarea{font:inherit}button,.button{border:0;border-radius:9px;background:var(--accent);color:#fff;font-weight:650;padding:11px 19px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap}button:hover,.button:hover{background:var(--accent-dark)}button:disabled{opacity:.45;cursor:not-allowed}.secondary{background:#edf2f3;color:#35545e}.secondary:hover{background:#dfe9eb}.light{background:white;color:var(--accent-dark)}.light:hover{background:#e8f7f1}.small{padding:6px 11px;font-size:12px}.wide{width:100%}h1,h2,h3,p{margin-top:0}h1{font-size:29px;letter-spacing:-.7px;margin-bottom:7px;line-height:1.3}h2{font-size:17px;margin-bottom:5px}p{margin-bottom:12px}.muted,small{color:var(--muted)}.eyebrow{font-size:10px;font-weight:750;letter-spacing:1.6px;color:var(--accent);margin-bottom:9px}.sidebar{width:228px;position:fixed;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:31px 20px 20px;z-index:10}.brand{font-size:30px;font-weight:850;letter-spacing:-1.5px;color:#153c40;display:flex;gap:12px;align-items:center}.brand span{font-size:12px;letter-spacing:.4px;font-weight:500;border-left:1px solid #d2dcdc;padding-left:12px;max-width:68px}.workspace-tag{font-size:10px;letter-spacing:1.5px;color:#97a4a9;margin:38px 12px 15px;display:flex;justify-content:space-between;align-items:center}.live-dot{height:6px;width:6px;border-radius:50%;background:#31ac90}.sidebar nav{display:flex;flex-direction:column;gap:6px}.sidebar nav a{padding:11px 13px;border-radius:8px;display:flex;gap:14px;align-items:center;font-size:16px;color:#7b8d93}.sidebar nav a span{font-size:13px;font-weight:550;color:#586c74}.sidebar nav a.active{background:var(--soft);color:var(--accent)}.sidebar nav a.active span{color:var(--accent);font-weight:700}.sidebar nav a:hover{background:#f0f5f4}.nav-divider{height:1px;background:var(--line);margin:16px 8px}.sidebar-bottom{margin-top:auto;padding-top:25px;display:flex;gap:10px;align-items:center;border-top:1px solid var(--line)}.avatar{height:34px;width:34px;border-radius:50%;background:#e3eeec;display:grid;place-items:center;font-weight:700}.sidebar-bottom strong,.sidebar-bottom small{display:block;font-size:12px}.sidebar-bottom form{margin-left:auto}.logout{background:transparent;color:#647880;padding:7px}.logout:hover{color:#fff}.main{margin-left:228px}.topbar{height:70px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.82);display:flex;align-items:center;justify-content:space-between;padding:0 38px;font-size:12px;color:#8a999f}.topbar b{color:#4b626c;font-weight:550;margin-left:7px}.content{max-width:1450px;margin:auto;padding:33px 38px 40px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:27px}.page-heading p{color:var(--muted);font-size:13px;margin:0}.pill{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;background:#f0f3f5;border-radius:6px;color:#6f8087;font-size:11px;white-space:nowrap}.pill.green{background:#e5f4ec;color:#268762}.pill.amber{background:#fbf0df;color:#a17128}.hero{background:linear-gradient(120deg,#124f51,#237b6c);padding:30px 33px;border-radius:15px;display:flex;justify-content:space-between;align-items:center;color:#fff;margin-bottom:25px;position:relative;overflow:hidden}.hero:after{content:'';position:absolute;width:240px;height:240px;border:1px solid #ffffff16;border-radius:50%;right:20%;top:-90px;pointer-events:none}.hero .eyebrow{color:#9ecab9}.hero h2{font-size:24px;font-weight:600;letter-spacing:.2px}.hero p{color:#a7cac4;font-size:12px;margin:7px 0 0}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;margin-bottom:25px}.stat-card{border:1px solid var(--line);border-radius:12px;background:white;padding:21px 23px;color:var(--ink);box-shadow:0 2px 2px #153b3b02}.stat-top{font-size:12px;color:#63777f;display:flex;justify-content:space-between}.stat-top span{color:#a7b4b8}.stat-number{font-size:36px;font-weight:650;line-height:1.2;letter-spacing:-1px;margin:13px 0 6px;font-variant-numeric:tabular-nums}.stat-card>.muted{font-size:11px}.stat-foot{border-top:1px solid #eef1f2;margin-top:19px;padding-top:11px;font-size:11px;color:#97a5aa}.stat-foot b{float:right;color:#6b8088}.compact .stat-card{padding:17px 22px}.compact .stat-number{font-size:30px}.panel{background:white;border:1px solid var(--line);border-radius:13px;padding:24px;margin-bottom:22px}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.panel-title p{font-size:12px;color:var(--muted);margin:3px 0 0}.panel-title h2{margin-bottom:0}.icon-box{width:34px;height:34px;background:var(--soft);color:var(--accent);border-radius:10px;display:grid;place-items:center;font-size:21px}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;text-align:left;font-size:12px}th{background:#f7f9fa;color:#7c8e96;font-weight:550;font-size:11px;padding:11px 13px;white-space:nowrap}td{padding:15px 13px;border-bottom:1px solid #edf0f2;vertical-align:middle}tbody tr:last-child td{border-bottom:none}td>.pill{margin:3px}.empty{text-align:center;padding:40px 15px;color:var(--muted)}.empty>span{display:grid;place-items:center;margin:0 auto 10px;background:#f1f6f5;border-radius:12px;width:42px;height:42px;font-size:22px;color:#83a199}.empty strong{display:block;font-size:13px;color:#627b83;font-weight:550}.empty p{font-size:12px;margin:5px 0 0}.tips{display:flex;gap:22px;padding:15px 20px;background:#edf2f4;border-radius:10px;font-size:12px;color:#71858e}.tips strong{white-space:nowrap;color:#50727b}.tips p{margin:0}footer{max-width:1450px;margin:auto;padding:0 38px 22px;color:#a3b0b5;font-size:10px;display:flex;justify-content:space-between}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.two-col>.panel{height:calc(100% - 22px)}.two-col.tight{gap:12px}.format-strip{display:flex;gap:24px;align-items:center;background:#eaf1f0;border:1px solid #dfe9e6;border-radius:9px;padding:12px 18px;margin-bottom:23px;font-size:12px}.format-strip b{font-weight:600;color:#377c6e}.format-strip .muted{margin-left:auto}label{display:block;color:#46616c;font-size:12px;font-weight:550;margin:0 0 15px}input,select,textarea{display:block;border:1px solid #dce4e7;background:#fbfcfd;border-radius:8px;padding:10px 12px;width:100%;color:#25434e;margin-top:7px;outline:none;font-size:13px}input:focus,select:focus,textarea:focus{border-color:#339b8a;box-shadow:0 0 0 3px #088b7412}input[type=file]{font-size:11px;background:#f8fafb;border:1px dashed #cedcde;padding:9px}input[type=file]::file-selector-button{background:#e9f0ef;border:0;border-radius:5px;color:#4d736b;padding:6px 10px;margin-right:10px}textarea{resize:vertical;min-height:70px;line-height:1.7}.form-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px}.form-bottom .muted{font-size:10px}.info-box{padding:12px 15px;background:#f6f8fa;border-radius:8px;font-size:11px;color:#819399;margin-top:17px}.settings{border-top:1px solid var(--line);padding-top:18px;margin-top:20px}.settings summary{font-size:12px}summary{cursor:pointer;color:#4f7c7b;font-size:12px;word-break:break-word}details form{margin-top:15px}.secret-cell{min-width:210px;max-width:380px}.secret-cell code,.secret-block{display:block;background:#f0f5f4;padding:10px;border-radius:7px;margin-top:10px;word-break:break-all;white-space:pre-wrap;font:12px/1.7 Consolas,monospace}.date-cell{white-space:nowrap;font-size:11px}.save-hint{display:block;color:var(--muted);font-size:10px}.pagination{display:flex;gap:20px;justify-content:flex-end;font-size:12px;margin-top:15px}.notice{border-radius:9px;padding:13px 18px;font-size:13px;margin-bottom:23px;border:1px solid #bbddcf;background:#e9f5ee;color:#267857}.notice.error{background:#fff0ee;color:#b7534c;border-color:#f1d0c9}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:17px}.batch-content{font-family:Consolas,monospace;min-height:290px;background:#f6f9fa}.create-user{display:grid;grid-template-columns:1.1fr 1.3fr 1fr auto;gap:16px;align-items:end}.create-user label{margin:0}.search-form{display:flex;align-items:end;gap:16px}.search-form label{flex:1;margin:0}.search-form>a{padding:10px}.detail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;background:#f7f9fa;padding:15px;border-radius:8px;margin-bottom:20px}.detail-grid small,.detail-grid strong{display:block}.detail-grid strong{font-size:12px;font-weight:550;word-break:break-all}.warranty-card h2{overflow-wrap:anywhere}.warranty-card form{margin-top:18px}.replacement-history{border-top:1px solid var(--line);padding-top:15px;margin-top:18px;font-size:12px;display:flex;gap:15px;flex-wrap:wrap}.public-main{min-height:100vh;display:flex;flex-direction:column}.public-main>.content{width:100%;flex:1;display:grid;align-items:center}.public-main footer{width:100%}.login-layout{display:grid;grid-template-columns:1.2fr 1fr;max-width:960px;gap:90px;align-items:center;margin:40px auto}.login-intro .brand{margin-bottom:70px}.login-intro h1{font-size:48px;line-height:1.3;letter-spacing:-1px;margin:20px 0}.login-intro p{font-size:15px;color:#7d949c}.login-badges{display:flex;gap:10px;margin-top:35px}.login-badges span{padding:5px 10px;border:1px solid #dce6e4;border-radius:6px;color:#69847e;font-size:11px}.login-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:36px;box-shadow:0 18px 50px #264d4710}.login-card h2{font-size:25px}.login-card>p{font-size:12px}.login-card form{margin-top:28px}.login-card label{margin-bottom:21px}.login-help{font-size:10px!important;color:#9aabad;margin:20px 0 0;text-align:center}.public-main .notice{width:100%}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #82c5b6;outline-offset:3px}
.brand span{max-width:none;white-space:nowrap;font-size:11px}
@media(max-width:1100px){.sidebar{width:195px;padding-left:15px;padding-right:15px}.main{margin-left:195px}.content{padding:25px}.topbar{padding:0 25px}.form-bottom{align-items:stretch;flex-direction:column}.stat-card{padding:17px}.create-user{grid-template-columns:1fr 1fr}.login-layout{gap:35px}.login-intro h1{font-size:40px}}
@media(max-width:760px){.sidebar{position:static;width:100%;padding:14px 17px;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:25px}.brand span{max-width:none}.workspace-tag,.sidebar-bottom,.nav-divider{display:none}.sidebar nav{margin-top:13px;flex-direction:row;overflow-x:auto;gap:5px}.sidebar nav a{padding:7px 9px;flex-shrink:0;font-size:12px;gap:6px}.sidebar nav a span{font-size:11px}.main{margin-left:0}.topbar{height:45px;padding:0 18px;font-size:10px}.content{padding:22px 15px}.page-heading{align-items:flex-start;gap:10px}.page-heading .button{padding:8px 10px;font-size:11px}.page-heading h1{font-size:25px}.stats-grid{grid-template-columns:1fr 1fr;gap:10px}.two-col{grid-template-columns:1fr;gap:0}.two-col.tight{grid-template-columns:1fr 1fr;gap:12px}.hero{padding:25px;display:block}.hero h2{font-size:20px}.hero .button{margin-top:22px;font-size:12px}.panel{padding:17px}.format-strip{flex-wrap:wrap;gap:12px}.format-strip .muted{width:100%;margin:0}.detail-grid{grid-template-columns:1fr 1fr}.tips{display:block}.tips strong{display:block;margin-bottom:5px}footer{padding:0 18px 20px}footer span{display:none}.login-layout{display:block;margin:20px auto;max-width:440px}.login-intro .brand{margin-bottom:25px}.login-intro h1{font-size:31px}.login-intro p,.login-badges,.login-intro>.eyebrow{display:none}.login-card{padding:25px}.search-form{flex-wrap:wrap}.search-form label{flex-basis:100%}.create-user{grid-template-columns:1fr}.sidebar-bottom{display:flex;margin:12px 0 0;padding-top:10px;border-top:1px solid var(--line)}.sidebar-bottom .avatar{width:28px;height:28px}.sidebar-bottom small{display:inline;margin-left:8px}.sidebar-bottom strong{display:inline}}

.stats-filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stats-filters label{margin:0}.stats-filters .actions{margin:0;align-items:end;flex-wrap:wrap}.stats-section{margin-top:22px}.ranking-row{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line)}@media(max-width:1000px){.stats-filters{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:550px){.stats-filters{grid-template-columns:1fr}.stat-number{overflow-wrap:anywhere}}