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i{display:block;height:100%;border-radius:20px;background:var(--accent)}.modal-backdrop{position:fixed;inset:0;background:rgba(14,26,45,.54);display:grid;place-items:center;z-index:60;padding:20px}.modal{background:#fff;border-radius:18px;max-width:650px;width:100%;max-height:min(90vh,880px);display:flex;flex-direction:column;box-shadow:0 35px 85px rgba(12,21,39,.3);overflow:hidden}.modal-head{padding:22px 25px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #edf1f6}.modal-head h2{font-size:17px;margin:0}.modal-body{overflow:auto;padding:23px 26px}.modal-actions{padding:16px 24px;border-top:1px solid #e8edf3;display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}.close{width:31px;height:31px;border:none;background:#f3f5f9;border-radius:8px;color:#5f6e80;display:grid;place-items:center}.close 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#e8edf4;border-radius:12px;padding:15px;margin:13px 0}.separate{border-top:1px solid var(--line);margin:17px 0}.bold{font-weight:800}.hide{display:none!important}.nowrap{white-space:nowrap}.text-ellipsis{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.analysis-doughnut{width:140px;height:140px;border-radius:50%;display:grid;place-items:center;margin:0 auto 13px}.analysis-doughnut:before{content:"";background:white;position:absolute;width:110px;height:110px;border-radius:50%}.doughnut-wrap{position:relative;display:flex;align-items:center;justify-content:center}.doughnut-center{position:absolute;z-index:1;text-align:center}.doughnut-center b{font-size:26px;letter-spacing:-1px;display:block}.doughnut-center small{font-size:10px;color:#8391a5}.checkbox-line{display:flex;align-items:center;gap:9px;font-size:12px;color:#52627b}.checkbox-line input{width:16px;height:16px;accent-color:var(--accent)}.form-tip{color:#8594a6;font-size:11px;line-height:1.6}.three-col{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media(max-width:1200px){.sidebar{width:210px}.page{padding:28px 28px 65px}.topbar{padding:0 28px}.stats-grid{gap:12px}.stat-card{padding:18px}.filter-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:960px){.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section-grid{grid-template-columns:1fr}.filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.sidebar{position:fixed;left:0;top:0;transform:translateX(-104%);transition:transform .2s;width:270px;box-shadow:0 20px 50px #14203a44}.sidebar.show{transform:translateX(0)}.drawer-close{display:block;margin-left:auto;background:#30415b;border:0;border-radius:8px;color:#fff;padding:5px 8px}.mobile-header{height:62px;background:#fff;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 18px}.mobile-header strong{font-size:21px;letter-spacing:-.8px}.mobile-header button{border:0;background:#f1f4f8;color:#42516a;border-radius:9px;padding:8px;display:grid;place-items:center}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;height:69px;padding:6px 5px calc(7px + env(safe-area-inset-bottom)/2);background:#fff;border-top:1px solid #e4e9f0;z-index:25;justify-content:space-around;box-shadow:0 -3px 25px #192d4410}.mobile-nav button{background:none;border:0;color:#8290a5;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:3px;flex-direction:column;flex:1}.mobile-nav button.active{color:#179a8e}.mobile-nav button svg{width:20px;height:20px}.topbar{display:none}.page{padding:24px 16px 110px}.page-head{gap:15px}.page-head h1{font-size:25px}.page-head .btn{padding:10px 11px;font-size:12px}.stats-grid{gap:10px;margin-bottom:13px}.stat-card{padding:15px}.stat-top{font-size:11px}.stat-icon{width:29px;height:29px;border-radius:8px}.stat-icon svg{width:16px}.stat-number{font-size:27px}.section-grid{gap:12px}.card{padding:17px}.filter-grid{gap:10px}.controls-card{padding:16px}.question-row{padding:16px}.session-card{padding:21px 17px}.session-question{font-size:14px;line-height:1.9}.choice{padding:15px}.session-controls .btn{font-size:11px;padding:10px}.result-toolbar{flex-wrap:wrap}.modal-backdrop{padding:10px}.modal{max-height:92vh}.modal-head,.modal-body{padding:17px}.modal-actions{padding:13px}.toast{bottom:81px;right:13px}.chart-bars{height:126px}}
@media(max-width:480px){.filter-grid{grid-template-columns:1fr 1fr}.filter-grid .span2{grid-column:span 2}.page-head{flex-wrap:wrap}.page-head h1{font-size:25px}.stat-top{display:flex;align-items:flex-start;gap:4px}.stat-icon{width:26px;height:26px}.stat-number{margin:12px 0 4px}.stat-card{padding:13px}.card-header{align-items:flex-start}.session-controls{justify-content:flex-end}.session-controls .small-note{width:100%}.row-foot{gap:4px}.row-foot .hstack .tag{font-size:9px;padding:5px 7px}.three-col{grid-template-columns:1fr}}