*{box-sizing:border-box} :root{--blue:#2563eb;--bg:#f5f6fa;--card:#fff;--text:#252a32;--muted:#7b8088;--border:#e6e8ed;--side:#111827;--shadow:0 1px 3px #18253d0b}body{margin:0;font:14px/1.55 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg)}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{outline-color:#93b4ff}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}h1,h2,h3,p{margin-top:0}h1{font-size:24px;line-height:1.4;margin-bottom:3px;font-weight:650}h2{font-size:17px;font-weight:650;margin-bottom:5px}.muted,small{color:var(--muted)}.brand{display:flex;align-items:center;gap:12px;color:#fff;font-size:20px;font-weight:700;white-space:nowrap}.brand-icon{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--blue);font-size:25px;font-weight:400}.sidebar{position:fixed;inset:0 auto 0 0;width:267px;background:var(--side);color:#c8ced9;padding:18px 12px;z-index:30;transition:.2s}.sidebar .brand{padding:0 8px 30px}.menu-label{font-size:11px;letter-spacing:1.2px;color:#788293;padding:12px 12px 5px}.nav-link{display:flex;align-items:center;gap:13px;padding:12px;margin:3px 0;border-radius:9px;font-size:14px}.nav-link:hover,.nav-link.active{background:#232c3b;color:#fff}.nav-link.active{font-weight:600}.nav-icon{font-size:20px;width:20px;line-height:1}.nav-link .arrow{margin-left:auto;color:#91a0b4}.badge{margin-left:auto;border-radius:15px;padding:1px 7px;background:#2563eb;color:white;font-size:11px}.sidebar-bottom{position:absolute;bottom:20px;left:22px;right:22px;padding:13px;border-radius:9px;background:#1d2738;font-size:12px;color:#a0aec2}.online-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#22c58b;margin-right:7px}.topbar{height:68px;position:sticky;top:0;margin-left:267px;background:var(--card);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;gap:13px;z-index:20}.icon-btn{border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text);width:38px;height:38px;font-size:19px;display:grid;place-items:center}.header-search{display:flex;border:1px solid var(--border);border-radius:7px;height:38px;align-items:center;gap:12px;padding:0 12px;max-width:355px;flex:1;color:var(--muted)}.header-search input{background:none;border:0;min-width:0;width:100%;color:var(--text)}.header-search kbd{font-size:10px;border:1px solid var(--border);white-space:nowrap;padding:2px 5px;border-radius:3px}.topbar-spacer{flex:1}.plain-icon{background:none;border:0;color:var(--muted);font-size:19px;padding:5px}.avatar{display:grid;place-items:center;min-width:37px;height:37px;border-radius:50%;background:var(--blue);color:white;font-size:13px;font-weight:600}.account{display:flex;gap:10px;align-items:center}.account strong{display:block;font-size:13px}.account small{font-size:11px}.logout{border:0;background:none;color:var(--muted);font-size:12px}.main{margin-left:267px;padding:22px 24px;min-height:calc(100vh - 110px)}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-heading p{color:var(--muted);margin:3px 0 0}.date-pill{border:1px solid var(--border);padding:8px 14px;border-radius:22px;background:var(--card);font-size:12px;color:var(--muted)}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:28px}.quick-card{display:flex;align-items:center;padding:14px 16px;gap:13px;border-radius:13px;border:1px solid var(--border);background:var(--card);box-shadow:var(--shadow)}.quick-card:first-child{background:var(--blue);color:white;border-color:var(--blue)}.quick-card:first-child small{color:#d7e5ff}.quick-card strong{display:block;font-size:14px}.quick-card small{display:block;font-size:12px}.tile-icon{width:43px;height:43px;border-radius:12px;background:#eaf0ff;color:#4775d9;display:grid;place-items:center;font-size:22px;flex-shrink:0}.quick-card:first-child .tile-icon{background:#ffffff26;color:white}.green{background:#e5f5ec;color:#37a774}.purple{background:#f1eafa;color:#9364d8}.orange{background:#fff2df;color:#d59a32}.cyan{background:#e1f5fb;color:#42a6c8}.red{background:#fde8ec;color:#d96077}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:22px}.metric{background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);padding:20px;border-radius:13px;min-height:174px}.metric .label{margin-top:15px;color:var(--muted);font-size:13px}.metric .value{font-size:27px;font-weight:700;line-height:1.4}.metric .footnote{font-size:11px;color:var(--muted);margin-top:5px}.metric .footnote b{color:#2ea36d;font-weight:550}.grid-2{display:grid;grid-template-columns:1.6fr 1fr;gap:20px;margin-bottom:22px}.panel{background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;padding:21px;margin-bottom:20px;overflow:hidden}.grid-2 .panel{margin-bottom:0}.panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:12px}.panel-header p{margin:0;color:var(--muted);font-size:12px}.panel-header h2{margin:0}.chip{border:1px solid var(--border);border-radius:6px;padding:5px 9px;font-size:11px;color:var(--muted)}.empty-chart{height:180px;border-bottom:1px solid var(--border);background:repeating-linear-gradient(to bottom,transparent 0,transparent 43px,var(--border) 44px,transparent 45px);display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--muted);font-size:12px;gap:8px}.empty-chart span{background:var(--card);padding:6px 14px;border-radius:6px}.chart-axis{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;margin-top:12px}.status-list{display:grid;gap:16px;margin-top:25px}.status-row{display:flex;align-items:center;justify-content:space-between;font-size:13px}.status-pill{border-radius:5px;padding:3px 8px;font-size:11px;background:#e5f5ec;color:#268259}.status-pill.pending{background:#fff3df;color:#bb882f}.status-pill.neutral{background:#eef1f6;color:#728098}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;white-space:nowrap;font-size:12px}th{text-align:left;background:var(--bg);color:var(--muted);font-weight:500;padding:12px 14px}td{padding:15px 14px;border-bottom:1px solid var(--border)}td strong{font-size:13px}.stock-cell{display:flex;gap:10px;align-items:center}.stock-avatar{width:32px;height:32px;border-radius:8px;background:#eaf0ff;color:#4775d9;display:grid;place-items:center}.table-empty{text-align:center;padding:36px;color:var(--muted)}.primary,.secondary,.danger{border:1px solid transparent;border-radius:6px;padding:9px 16px;font-weight:500;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:13px}.primary{background:var(--blue);color:white}.primary:hover{background:#1d54d2}.secondary{background:var(--card);border-color:var(--border);color:var(--text)}.danger{color:#cf4e65;background:#fff1f3;padding:5px 10px}.toolbar{display:flex;gap:10px;align-items:center}.toolbar input{width:220px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.field label{display:block;margin-bottom:7px;font-weight:550;font-size:13px}input,select{border:1px solid #dfe2e8;background:var(--card);color:var(--text);border-radius:6px;padding:9px 12px;width:100%;height:41px}input:focus,select:focus{border-color:#8daef7;box-shadow:0 0 0 3px #2563eb12;outline:0}.field small{display:block;margin-top:5px;font-size:11px}.form-actions{margin-top:22px;display:flex;gap:10px}.full-width{grid-column:1/-1}.alert{padding:11px 14px;border-radius:7px;margin-bottom:20px;font-size:13px}.alert.success{color:#25744f;background:#e7f6ee;border:1px solid #c8e8d5}.alert.error{color:#ae3d4d;background:#fff0f2;border:1px solid #f1ccd2}.info-box{padding:13px 16px;background:#edf3ff;color:#53719e;border-radius:8px;font-size:12px;margin-top:18px}.activity{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--border)}.activity .tile-icon{width:34px;height:34px;font-size:16px}.activity p{font-size:12px;margin:0}.activity small{font-size:10px}.footer{margin-left:267px;padding:15px 24px;font-size:11px;color:var(--muted);border-top:1px solid var(--border);display:flex;justify-content:space-between}.sidebar-collapsed .sidebar{transform:translateX(-267px)}.sidebar-collapsed .topbar,.sidebar-collapsed .main,.sidebar-collapsed .footer{margin-left:0}.dark{--bg:#111827;--card:#1d2736;--text:#e5eaf2;--muted:#9ba7b8;--border:#303c4e;--side:#0c1220}.login-body{display:flex;min-height:100vh}.login-art{position:relative;width:50%;min-height:100vh;overflow:hidden;color:white;padding:48px;background:linear-gradient(135deg,#3376ec 0%,#2b559d 58%,#23394e 100%);display:flex;flex-direction:column;justify-content:center}.login-art .brand{position:absolute;top:48px;left:48px}.login-art .brand-icon{background:#ffffff22}.art-content{position:relative;z-index:2}.art-content h1{font-size:32px;line-height:1.4;color:#fff;margin-bottom:10px;letter-spacing:-.5px}.art-content p{color:#d0d9e9;margin-bottom:24px;font-size:14px}.art-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}.art-stats>div{border-radius:9px;background:#ffffff1a;padding:14px 16px;backdrop-filter:blur(5px)}.art-stats strong{display:block;font-size:25px;font-weight:600}.art-stats span{font-size:12px;color:#d4deef}.login-art>small{position:absolute;bottom:48px;left:48px;color:#cbd6e7;font-size:12px;z-index:2}.skyline{position:absolute;inset:100px -50px 90px;opacity:.14;display:flex;align-items:flex-end;gap:18px;transform:rotate(-2deg)}.skyline i{width:22%;height:55%;background:repeating-linear-gradient(0deg,transparent 0,transparent 28px,#9ebcfa 29px,#9ebcfa 42px),repeating-linear-gradient(90deg,#7eadeb 0,#7eadeb 20px,transparent 21px,transparent 35px);border:18px solid #8ab4ee;border-bottom:0}.skyline i:nth-child(2){height:93%}.skyline i:nth-child(3){height:72%}.skyline i:nth-child(4){height:84%}.skyline i:nth-child(5){height:65%}.login-panel{width:50%;display:grid;place-items:center;padding:45px}.login-form{width:100%;max-width:430px}.login-form h1{font-size:29px;margin-bottom:0}.login-form>.muted{margin-bottom:28px}.login-form label{display:block;font-size:13px;font-weight:600;margin:18px 0 7px}.login-form em{color:#d75862;font-style:normal}.password-wrap{position:relative}.password-wrap input{padding-right:45px}.eye{position:absolute;right:10px;top:7px;border:0;background:transparent;color:#8d96a4;font-size:19px}.captcha-row{display:flex;gap:10px}.captcha-row>input{flex:1;min-width:0;height:48px}.captcha-btn{border:1px solid var(--border);padding:0;border-radius:6px;overflow:hidden;line-height:0;background:#eaf0ff}.captcha-btn img{display:block;width:156px;height:46px}.login-meta{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px;margin:12px 0 18px}.text-btn{border:0;padding:0;color:var(--blue);background:none;font-size:12px}.login-submit{width:100%;font-size:14px;height:42px}.login-divider{display:flex;align-items:center;gap:14px;color:var(--muted);font-size:12px;margin:28px 0 20px}.login-divider:before,.login-divider:after{content:'';height:1px;flex:1;background:var(--border)}.security-note{text-align:center;font-size:12px;color:#68809f;border:1px solid var(--border);padding:10px;border-radius:6px}.login-help{font-size:11px;text-align:center;color:var(--muted);margin-top:26px}.login-body .alert{margin-bottom:0}
@media(min-width:1600px){.quick-grid{grid-template-columns:repeat(6,1fr)}}@media(max-width:1100px){.topbar .header-search{display:none}.metric-grid{grid-template-columns:repeat(2,1fr)}.quick-grid{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}.art-content h1{font-size:26px}.login-art{padding:32px}.login-art .brand{left:32px}.login-art>small{left:32px}.account strong,.account small{display:none}}@media(max-width:760px){.sidebar{transform:translateX(-267px)}.topbar,.main,.footer{margin-left:0}.sidebar-collapsed .sidebar{transform:translateX(0)}.topbar{padding:0 16px;gap:8px}.main{padding:20px 16px}.date-pill{display:none}.metric{padding:16px}.quick-grid{gap:9px}.quick-card{padding:11px;gap:9px}.quick-card small{font-size:10px}.tile-icon{width:35px;height:35px}.form-grid{grid-template-columns:1fr}.page-heading{align-items:start}.login-art{display:none}.login-panel{width:100%;padding:35px 24px;min-height:100vh}.login-form{max-width:430px}.toolbar{flex-wrap:wrap}.topbar .primary{font-size:11px;padding:8px}.footer{padding:14px 16px}.footer span:last-child{display:none}}
