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@media(min-width:1600px){.dashboard-grid{grid-template-columns:minmax(0,1fr) 350px}.hero{min-height:155px}.stat-card{padding:20px 23px}.task-row{padding:18px 0}}
@media(max-height:850px) and (min-width:901px){.sidebar-note{display:none}.brand{height:84px}.class-switch{margin-bottom:12px}.nav-item{padding-top:10px;padding-bottom:10px;min-height:39px}.nav-label{padding-top:7px;padding-bottom:5px}.sidebar-bottom{padding-top:5px}.sidebar-profile{padding-top:11px;padding-bottom:12px}}
@media(max-width:1200px){.sidebar{width:218px}.main-shell{margin-left:218px;width:calc(100% - 218px)}.brand{padding-left:23px}.class-switch{margin-left:14px;margin-right:14px}.topbar{padding:0 24px}.header-tools{gap:12px}.search-trigger kbd{display:none}main{padding:24px}.dashboard-grid{grid-template-columns:minmax(0,1fr) 273px;gap:16px}.stats-grid{gap:12px}.stat-card{padding:15px}.hero-art{margin-right:0;width:135px}.record-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.card-header{padding-left:17px;padding-right:17px}.page-footer{padding-left:24px;padding-right:24px}}
@media(max-width:1020px){.save-status{display:none}.dashboard-grid{grid-template-columns:minmax(0,1fr)}.side-column{grid-template-columns:1fr 1fr;align-items:start}.hero-art{margin-right:25px}.stats-grid{gap:10px}.stat-card{padding:13px}.stat-top{font-size:10px}.two-col{grid-template-columns:1fr}.page-heading h1{font-size:24px}.heading-actions .btn{padding:7px 10px}}
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@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.sidebar,.topbar,.heading-actions,.page-footer,.demo-banner,.btn,.text-btn,.task-add,.icon-btn{display:none!important}.main-shell{margin:0;width:100%}main{padding:0}.card{break-inside:avoid}.dashboard-grid{grid-template-columns:1fr}.side-column{display:none}body{background:#fff}.hero{print-color-adjust:exact}.stats-grid{grid-template-columns:repeat(4,1fr)}}

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@media(max-width:1000px){.auth-story{padding:28px}.auth-story h1{font-size:30px}.auth-story p{font-size:13px}.auth-features{gap:8px}.auth-features span{font-size:10px;padding:8px}.auth-art{margin-left:45px}.question-row{gap:10px}.record-card{padding:19px}}
@media(max-width:760px){.auth-shell{grid-template-columns:1fr}.auth-story{padding:20px 25px 25px;border-right:0;border-bottom:1px solid #e2eada}.auth-story>div{margin:16px 0 0;max-width:none}.auth-story .brand{height:55px}.auth-story h1{font-size:25px;margin:10px 0;line-height:1.6}.auth-story p,.auth-story>small,.auth-art,.auth-story .eyebrow{display:none}.auth-features{margin-top:15px}.auth-side{padding:30px 25px 40px}.auth-card{max-width:480px}.auth-card>h2{font-size:23px;margin-top:12px}.auth-card .form-grid{grid-template-columns:1fr}.auth-card .field{grid-column:1/-1}.cloud-status{font-size:10px!important}.header-tools{gap:10px}.question-row h3{font-size:12px}.question-row p{font-size:10px}.question-row>svg{display:none}.question-row>.tag{font-size:9px}.week-grid{min-width:800px;gap:9px}.record-card-footer .icon-btn{padding:5px}.thread-meta{font-size:10px}.thread-original{font-size:12px}.chat-bubble{font-size:12px}.chat-label{font-size:9px}.messages{max-height:29vh}.notice-body{font-size:11px}.notice-actions{flex-direction:column}.notice-actions .icon-btn svg{width:14px;height:14px}.heading-actions{flex-wrap:wrap;justify-content:flex-end}.heading-actions .btn{font-size:10px}.hero-copy{padding-right:45px}.record-card-footer .btn{font-size:11px}.class-switch{cursor:default}.toasts{left:50%}}

.library-sections{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:24px}.library-section{display:flex;align-items:center;gap:16px;padding:22px;text-align:left;background:#fff;border:1px solid var(--line);border-radius:12px;color:var(--sub)}.library-section.selected{background:#ecf4ee;border-color:#8db7a3;box-shadow:0 0 0 1px #8db7a315}.section-symbol{display:grid;place-items:center;width:44px;height:44px;background:#f1f6f1;border-radius:10px;color:#4a8a75}.library-section.selected .section-symbol{background:#dbece1}.library-section strong{display:block;font-size:17px;color:var(--ink);margin-bottom:7px}.library-section small{display:block;font-size:11px;line-height:1.7;color:#809087}.section-total{margin-left:auto;font-size:26px;font-weight:600;color:#68937e}.resource-kind{font-size:10px;color:#89a092;margin:12px 0 7px}.resource-actions{display:flex;gap:7px;flex-wrap:wrap}.resource-actions .btn{font-size:10px;padding:6px 9px}.record-card-footer{gap:6px;flex-wrap:wrap}.media-preview{display:block;width:100%;max-height:65vh;object-fit:contain;border-radius:8px;background:#f0f4ef}.audio-preview{width:100%}.wide-dialog{width:min(1120px,96vw);max-width:96vw}.week-select{font-size:12px;color:var(--sub);display:flex;gap:10px;align-items:center}.week-select select{border:1px solid var(--line);border-radius:6px;background:white;padding:9px;color:var(--ink)}.course-weeks{display:block;font-size:10px;line-height:1.7;color:#718e65;margin-top:9px;overflow-wrap:anywhere}.course-detail{font-size:10px;color:#8c9f80;margin-top:8px}.course-detail summary{cursor:pointer}.school-import-card{display:flex;gap:15px;padding:20px;border:1px solid #d8e7db;border-radius:9px;background:#eff6ed}.school-import-card p{margin-top:8px;color:#78916e;font-size:12px}.import-steps{padding-left:25px;margin:24px 0}.import-steps li{padding:0 0 23px 8px;line-height:1.9}.import-steps b{font-size:14px}.import-steps p{font-size:12px;color:var(--sub);margin:7px 0 10px}.import-steps a{font-size:12px}.import-file-option{border-top:1px solid var(--line);padding-top:18px;margin:0 0 15px}.import-file-option summary{cursor:pointer;font-size:12px;margin-bottom:15px}.import-file-option input{max-width:100%;margin:10px 5px 15px 0;font-size:12px}.import-summary{font-size:13px;line-height:1.9;margin-bottom:15px}.import-warning{padding:12px;background:#fff6e9;color:#8d6439;font-size:12px;line-height:1.8;border-radius:7px;margin-bottom:15px}.import-review-scroll{max-width:100%;max-height:53vh;overflow:auto;border:1px solid var(--line);border-radius:8px}.import-review{width:100%;min-width:870px;border-collapse:collapse}.import-review th{position:sticky;top:0;background:#edf4ed;z-index:1;font-size:11px;padding:12px;text-align:left}.import-review td{vertical-align:top;padding:13px 10px;border-top:1px solid var(--line)}.import-review td:nth-child(2){min-width:210px}.import-review td:nth-child(4){min-width:250px}.import-review td:nth-child(5){min-width:210px}.import-review label{display:block;color:#7b9184;font-size:10px}.import-review input:not([type=checkbox]),.import-review textarea,.import-review select{display:block;width:100%;border:1px solid #dce5dc;border-radius:5px;background:white;font:12px/1.6 inherit;color:var(--ink);padding:7px;margin:5px 0 8px}.import-review input[type=checkbox],.import-confirm input{accent-color:#287c6e;width:16px;height:16px}.import-review input[type=time]{min-width:102px}.import-review textarea{min-height:115px}.import-review details{font-size:11px;color:var(--sub)}.import-review small{color:#8b9a8d;font-size:10px}.import-pair{display:grid;grid-template-columns:1fr 1fr;gap:8px}.import-confirm{display:flex;gap:9px;align-items:center;margin:20px 0 10px;font-size:12px;line-height:1.8}.import-review .excluded{opacity:.4}.import-help{max-width:900px;margin:30px auto;padding:25px;line-height:1.9}.import-help>h1{margin:25px 0 15px}.import-help>p{color:var(--sub);margin-bottom:24px}.import-help .card{margin:20px 0}.import-help li{padding-bottom:12px}.import-help .card p{font-size:13px;color:var(--sub);margin:15px 0}.import-help h2{margin:10px 0}
@media(max-width:760px){.library-sections{gap:10px}.library-section{gap:8px;padding:15px 12px;position:relative;align-items:flex-start}.section-symbol{width:30px;height:30px;flex-shrink:0}.section-symbol svg{width:17px}.library-section strong{font-size:14px}.library-section small{font-size:10px}.section-total{position:absolute;right:12px;top:15px;font-size:13px}.library-section>span:nth-child(2){padding-right:10px}.library-section strong{padding-right:12px}.wide-dialog .dialog-content{padding:16px}.school-import-card{padding:15px}.school-import-card p{font-size:11px}.school-import-card h3{font-size:14px}.import-steps{padding-left:18px}.import-steps li{padding-left:5px}.import-steps p{font-size:11px}.import-confirm{font-size:11px;align-items:flex-start}.import-confirm input{flex-shrink:0}.import-help{padding:18px;margin:0 auto}.import-help>h1{font-size:22px}}
.wide-dialog>form{display:flex;flex-direction:column;max-height:calc(87vh - 2px)}.wide-dialog .dialog-header,.wide-dialog .dialog-footer{flex-shrink:0}.wide-dialog .dialog-content{min-height:0;overflow:auto}

@media(display-mode:standalone){body{padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}}