:root{--bg:#f5f7fa;--card:#fff;--ink:#1e2c43;--muted:#8390a2;--line:#e8edf3;--blue:#3468ec;--pale:#eef3ff;--green:#159475;--red:#d54c62;--shadow:0 8px 28px #23385c09;font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a{color:var(--blue);text-decoration:none}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible{outline:3px solid 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20px;line-height:1.8}.space-top{margin-top:22px}.metric-blue{background:linear-gradient(130deg,#3869e7,#5686f0);color:white;border:0}.metric-blue .metric-top,.metric-blue p{color:#d6e3ff}.metric-blue .metric-icon{background:#ffffff20;color:#fff}.metric-blue p em{color:#d4ffee}.mobile-nav{display:none}@media(min-width:1550px){main{padding-top:42px}}@media(max-width:1100px){.sidebar{width:185px;padding:28px 12px}.workspace{margin-left:185px}main{padding:26px 22px}.topbar{padding:0 22px}.timezone{display:none}.metrics{gap:12px}.metric{padding:18px}.columns{grid-template-columns:minmax(0,1.5fr) minmax(230px,1fr)}.intro-flow{display:none}.login-visual{padding:40px}.login-visual h1{font-size:38px}}@media(max-width:760px){.sidebar{position:static;width:100%;height:auto;padding:17px 18px 0;border-right:0;border-bottom:1px solid var(--line)}.sidebar .brand{margin:0 0 16px;font-size:19px;padding:0}.brand-mark{height:33px;width:33px;border-radius:9px;font-size:24px}.brand small{display:inline;margin-left:8px}.nav-caption,.sidebar-bottom{display:none}nav{display:flex;gap:3px;overflow-x:auto;padding-bottom:10px}nav a{padding:9px 11px;font-size:12px;white-space:nowrap;gap:6px}nav a span{font-size:16px;width:16px}nav a b{display:none}.workspace{margin:0}.topbar{height:53px;padding:0 18px}.top-actions{gap:7px}.top-actions>.avatar{height:23px;width:23px}.top-actions>span:not(.avatar){display:none}.breadcrumb{gap:9px;font-size:11px}main{padding:24px 16px 12px}h1{font-size:23px}.page-head{margin-bottom:22px;align-items:flex-start}.page-head p{font-size:11px;max-width:220px}.page-head .btn{font-size:11px;padding:9px 11px}.metrics{grid-template-columns:1fr 1fr;gap:12px}.metric strong{font-size:29px;margin:9px 0}.metric p{font-size:10px}.metric-top{font-size:11px}.metric-icon{height:26px;width:26px;font-size:16px}.columns{grid-template-columns:1fr}.card-head{padding:20px 18px 12px}.chart{padding:8px 10px 16px;min-height:170px}.toolbar{padding:15px}.search,.search input{width:100%;min-width:0}.form-grid{grid-template-columns:1fr}.form-grid .span-2{grid-column:auto}.modal-content{padding:20px}.modal-head{padding:20px}.modal-actions{padding:16px 20px}.assignment-row{grid-template-columns:1fr 90px 28px}.assignment-labels{grid-template-columns:1fr 128px}.filter-group input,.filter-group select{min-width:0;max-width:150px}.date-filters{align-items:flex-start}.date-filters .filter-group{width:100%}.channel-card{gap:12px;padding:12px}.channel-card img{width:44px;height:44px}.login-screen{display:block}.login-visual{display:none}.login-form{padding-top:20vh}.rule-summary{padding:18px}.rule-summary p{font-size:11px}.table-foot{gap:10px}.data-note{padding:0 18px 20px}}
.entry-card{margin-bottom:20px}.entry-option{display:flex;gap:22px;padding:22px 24px;border-top:1px solid var(--line,#edf1f6)}.entry-qr{width:116px;height:116px;flex-shrink:0}.entry-content{min-width:0;flex:1}.entry-content h3{margin:0 0 8px}.entry-url{overflow-wrap:anywhere;color:#477bee;font-size:13px;line-height:1.7;margin:0 0 8px}.entry-content .actions{flex-wrap:wrap;gap:16px}.signal{font-size:12px;color:#986320;margin:4px 0}details summary{cursor:pointer;color:#68768c;font-size:13px}details .data-note{padding:10px 0;border-bottom:1px solid #edf1f6}.entry-content .badge{margin-left:6px}@media(max-width:600px){.entry-option{gap:12px}.entry-qr{width:74px;height:74px}.entry-content h3{font-size:14px}.entry-content .badge{display:inline-block;margin:6px 0}.entry-content .actions{gap:10px}}

.entry-card details{margin:0 24px 20px}@media(max-width:600px){.entry-option{padding:18px 14px}.entry-card details{margin:0 14px 16px}}

.password-screen{min-height:100vh;display:grid;place-items:center;padding:30px 18px}.password-card{width:440px;max-width:100%;padding:36px;background:white;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.password-card h2{margin-bottom:12px}.password-card label{margin-top:22px}.password-card>.btn{margin-top:16px}@media(max-width:600px){.password-card{padding:26px 22px}}
.password-screen{grid-template-columns:minmax(0,1fr)}.password-card{width:100%;max-width:440px;min-width:0}.password-card input{min-width:0;width:100%}

.assignment-row.inline-target{display:block;border:1px solid var(--line);background:#fafbfe;border-radius:10px;padding:16px;margin-bottom:14px}.inline-target .section-label{margin:0 0 16px}.inline-target .form-grid{gap:14px}.assignment-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px}.assignment-list{counter-reset:innercode}.inline-target>.section-label>strong:after{counter-increment:innercode;content:" " counter(innercode)}