#study-design{--bg:#f4f7f8;--surface:#fff;--text:#213347;--muted:#637588;--line:#e1e8ec;--accent:#0f766e;--accent-dark:#0b5c56;--soft:#eaf5f1;--amber:#98620f;--amber-soft:#fff6e6;--blue:#3d6b9b;--blue-soft:#edf3fa;--red:#a54f4a;--red-soft:#fff0ed;color:var(--text);background:var(--bg);font:14px/1.65 'Microsoft YaHei','PingFang SC',system-ui,sans-serif;border:1px solid var(--line);border-radius:18px;overflow:hidden;isolation:isolate}
#study-design *{box-sizing:border-box}#study-design h1,#study-design h2,#study-design h3,#study-design h4,#study-design p{margin:0}#study-design h1{font-size:28px;line-height:1.35;letter-spacing:-.7px;font-weight:650}#study-design h2{font-size:17px;line-height:1.5;font-weight:650}#study-design h3{font-size:15px;font-weight:650}#study-design h4{font-size:14px}#study-design button,#study-design select,#study-design textarea,#study-design input{font:inherit;color:inherit}#study-design button{cursor:pointer;border:1px solid var(--line);background:var(--surface);border-radius:8px;min-height:38px;padding:8px 14px;line-height:1.4;transition:background .15s,border-color .15s,transform .15s}#study-design button:hover{background:var(--soft);border-color:#a7cfc3}#study-design button:active{transform:translateY(1px)}#study-design button:disabled{opacity:.45;cursor:default;transform:none}#study-design button:focus-visible,#study-design a:focus-visible,#study-design textarea:focus-visible,#study-design select:focus-visible,#study-design input:focus-visible,#study-design summary:focus-visible{outline:3px solid #75bba8;outline-offset:3px}#study-design button.primary{color:#fff;background:var(--accent);border-color:var(--accent)}#study-design button.primary:hover{background:var(--accent-dark)}#study-design button.ghost{background:transparent;border-color:transparent;color:var(--accent);padding-left:0;padding-right:0}#study-design .sd-icon-btn{width:32px;height:32px;min-height:32px;padding:0;display:inline-flex;align-items:center;justify-content:center;border-radius:7px;flex-shrink:0}#study-design a{color:var(--accent);text-decoration:none}#study-design small,#study-design .sd-small{font-size:12px}#study-design .sd-muted{color:var(--muted)}#study-design .sd-mono{font:12px/1.7 Consolas,monospace;overflow-wrap:anywhere}#study-design .sd-head{background:var(--surface);border-bottom:1px solid var(--line);padding:20px 26px;display:flex;align-items:center;justify-content:space-between;gap:18px}#study-design .sd-brand{display:flex;gap:12px;align-items:center;color:var(--text)}#study-design .sd-mark{font-size:23px;line-height:44px;text-align:center;width:44px;height:44px;border-radius:12px;color:#fff;background:var(--accent)}#study-design .sd-brand strong{display:block;font-size:20px;letter-spacing:1px;line-height:1.4}#study-design .sd-brand small{display:block;color:var(--muted);font-size:11px;letter-spacing:.4px;margin-top:2px}#study-design .sd-head-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}#study-design .sd-prototype{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:6px;white-space:nowrap}#study-design .sd-prototype i,#study-design .sd-dot{width:6px;height:6px;border-radius:100%;background:#369b7c;display:inline-block}#study-design .sd-roles{display:flex;padding:4px;background:var(--bg);border-radius:10px;border:1px solid var(--line);gap:2px}#study-design .sd-roles button{border-color:transparent;background:transparent;font-size:12px;padding:8px 12px;min-height:32px}#study-design .sd-roles button[aria-pressed=true]{background:var(--surface);box-shadow:0 1px 5px #21334714;color:var(--accent);font-weight:650}#study-design .sd-workspace{display:grid;grid-template-columns:196px minmax(0,1fr);min-height:720px}#study-design .sd-sidebar{background:var(--surface);border-right:1px solid var(--line);padding:25px 14px 18px;display:flex;flex-direction:column;gap:22px}#study-design .sd-workspace-name{font-size:11px;color:var(--muted);padding:0 12px;letter-spacing:.5px}#study-design .sd-workspace-name span{display:block;font-size:13px;color:var(--text);margin-top:4px}#study-design nav{display:flex;flex-direction:column;gap:5px}#study-design .sd-nav-button{display:flex;align-items:center;gap:11px;text-align:left;width:100%;border-color:transparent;padding:11px 12px;background:transparent;font-size:13px;white-space:nowrap}#study-design .sd-nav-button svg{width:18px;height:18px;color:#738592;flex-shrink:0}#study-design .sd-nav-button[aria-current=page]{background:var(--soft);color:var(--accent);font-weight:650}#study-design .sd-nav-button[aria-current=page] svg{color:var(--accent)}#study-design .sd-nav-count{margin-left:auto;font-size:10px;background:var(--amber-soft);color:var(--amber);padding:1px 6px;border-radius:5px}#study-design .sd-side-bottom{margin-top:auto;padding:18px 8px 0;border-top:1px solid var(--line);font-size:11px;display:flex;align-items:center;gap:8px}#study-design .sd-side-bottom small{display:block;color:var(--muted);font-size:10px}#study-design .sd-side-bottom button{margin-left:auto;border:0;color:var(--muted);background:transparent}#study-design .sd-main{padding:24px 28px 32px;min-width:0;outline:none}#study-design .sd-breadcrumb{font-size:11px;color:var(--muted);margin-bottom:20px}#study-design .sd-breadcrumb span{padding:0 8px;color:#a2b0b8}#study-design .sd-pagehead{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:25px}#study-design .sd-pagehead p{color:var(--muted);font-size:13px;margin-top:8px;max-width:650px}#study-design .sd-eyebrow{font-size:10px;letter-spacing:2px;color:var(--accent);font-weight:650;margin-bottom:7px}#study-design .sd-page-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}#study-design .sd-panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px;min-width:0}#study-design .sd-panel-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}#study-design .sd-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:18px;align-items:start}#study-design .sd-equal{grid-template-columns:repeat(2,minmax(0,1fr))}#study-design .sd-three{grid-template-columns:repeat(3,minmax(0,1fr))}#study-design .sd-stack{display:flex;flex-direction:column;gap:18px}#study-design .sd-section-gap{margin-top:20px}#study-design .sd-tag{display:inline-flex;align-items:center;gap:5px;padding:3px 8px;border:1px solid transparent;background:var(--soft);color:var(--accent);border-radius:5px;font-size:10px;line-height:1.5;white-space:nowrap}#study-design .sd-tag.amber{background:var(--amber-soft);color:var(--amber)}#study-design .sd-tag.blue{background:var(--blue-soft);color:var(--blue)}#study-design .sd-tag.gray{background:var(--bg);color:var(--muted)}#study-design .sd-tag.red{background:var(--red-soft);color:var(--red)}#study-design .sd-note{border-left:3px solid var(--accent);background:var(--soft);padding:12px 14px;border-radius:0 7px 7px 0;font-size:12px;line-height:1.8}#study-design .sd-note.amber{border-color:#d6a14e;background:var(--amber-soft);color:var(--amber)}#study-design .sd-note.blue{border-color:#7da4d0;background:var(--blue-soft);color:var(--blue)}#study-design .sd-note p{margin-top:3px}#study-design .sd-divider{border:0;border-top:1px solid var(--line);margin:18px 0}#study-design .sd-row{display:flex;align-items:center;justify-content:space-between;gap:12px}#study-design .sd-wrap{flex-wrap:wrap}#study-design .sd-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:18px}#study-design .sd-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin-bottom:22px}#study-design .sd-stat{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:17px 18px}#study-design .sd-stat-label{font-size:11px;color:var(--muted)}#study-design .sd-stat-value{font-size:29px;line-height:1.2;font-weight:650;margin:8px 0;letter-spacing:-1px;font-variant-numeric:tabular-nums}#study-design .sd-stat-value small{font-size:12px;color:var(--muted);margin-left:5px;font-weight:400;letter-spacing:0}#study-design .sd-stat-sub{font-size:10px;color:var(--muted)}#study-design .sd-progress{background:#edf1f3;height:6px;border-radius:10px;overflow:hidden}#study-design .sd-progress>span{display:block;height:100%;background:var(--accent);border-radius:10px}#study-design .sd-tiny-bars{display:grid;gap:17px;margin-top:20px}#study-design .sd-bar-label{display:flex;justify-content:space-between;font-size:12px;margin-bottom:7px}#study-design .sd-bar-label strong{font-variant-numeric:tabular-nums}#study-design .sd-bar-secondary>span{background:#91aabd}#study-design .sd-table-wrap{overflow-x:auto}#study-design table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}#study-design th{font-size:10px;letter-spacing:.3px;font-weight:500;color:var(--muted);background:var(--bg);padding:10px 12px;border-bottom:1px solid var(--line)}#study-design td{padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:top}#study-design tbody tr:last-child td{border-bottom:0}#study-design td button{font-size:11px;min-height:30px;padding:5px 8px}#study-design .sd-task{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:13px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}#study-design .sd-task:last-child{border-bottom:0;padding-bottom:0}#study-design .sd-task:first-child{padding-top:0}#study-design .sd-task-icon{width:32px;height:32px;border-radius:9px;background:var(--soft);display:grid;place-items:center;color:var(--accent);font-size:13px}#study-design .sd-task p{font-size:11px;color:var(--muted);margin-top:4px}#study-design .sd-task button{font-size:11px;min-height:30px;padding:5px 9px}#study-design .sd-cases{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}#study-design .sd-cases button{display:flex;gap:9px;align-items:center;min-height:45px;padding:9px 13px;font-size:12px}#study-design .sd-cases button strong{font-size:13px}#study-design .sd-cases button[aria-pressed=true]{border-color:#8dbbad;background:var(--soft);color:var(--accent)}#study-design .sd-student-meta{display:flex;align-items:center;gap:15px;margin-bottom:20px}#study-design .sd-avatar{width:44px;height:44px;border-radius:12px;background:var(--soft);display:grid;place-items:center;color:var(--accent);font-size:13px;font-weight:650}#study-design .sd-student-meta h2{font-size:18px}#study-design .sd-student-meta p{font-size:11px;color:var(--muted);margin-top:3px}#study-design .sd-node-switch{margin-left:auto;display:flex;gap:4px;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:3px}#study-design .sd-node-switch button{padding:5px 9px;min-height:28px;border:0;background:transparent;font-size:11px}#study-design .sd-node-switch button[aria-pressed=true]{background:var(--surface);color:var(--accent);box-shadow:0 1px 3px #21334715}#study-design .sd-math{font:21px/1.8 'Cambria Math','Times New Roman',serif;letter-spacing:.3px}#study-design .sd-question{background:var(--bg);border-radius:8px;padding:15px 17px;margin:14px 0}#study-design .sd-question p{font-size:12px;margin-top:3px}#study-design .sd-step{display:grid;grid-template-columns:24px minmax(0,1fr) auto;gap:10px;padding:11px 0;align-items:start;border-bottom:1px solid var(--line);font-size:13px}#study-design .sd-step:last-child{border-bottom:0}#study-design .sd-step-num{font-size:10px;background:var(--soft);color:var(--accent);width:21px;height:21px;border-radius:50%;display:grid;place-items:center;margin-top:2px}#study-design .sd-step small{display:block;font-size:10px;color:var(--muted);margin-top:3px}#study-design .sd-step.problem{margin:7px -10px 0;padding:11px 10px;background:var(--amber-soft);border-bottom:0;border-radius:8px}#study-design .sd-step.problem .sd-step-num{background:#f7e0b5;color:var(--amber)}#study-design .sd-evidence-ref{font-size:10px;color:var(--muted);margin-top:16px;overflow-wrap:anywhere}#study-design .sd-rubric{display:flex;align-items:flex-start;gap:11px;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px}#study-design .sd-rubric:last-child{border:0}#study-design .sd-rubric span:last-child{margin-left:auto;font-size:11px;white-space:nowrap}#study-design .sd-signal{display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;margin-top:7px;flex-shrink:0}#study-design .sd-signal.amber{background:#ca963f}#study-design .sd-signal.gray{background:#9baab6}#study-design .sd-activity{display:grid;grid-template-columns:30px minmax(0,1fr) auto;align-items:start;gap:12px;padding:17px 0;border-bottom:1px solid var(--line)}#study-design .sd-activity:first-child{padding-top:0}#study-design .sd-activity:last-child{border-bottom:0;padding-bottom:0}#study-design .sd-activity-num{width:27px;height:27px;border:1px solid #a9cfc1;background:var(--soft);color:var(--accent);border-radius:8px;display:grid;place-items:center;font-size:11px}#study-design .sd-activity p{font-size:11px;color:var(--muted);margin-top:5px}#study-design .sd-activity-time{font-size:10px;color:var(--muted);white-space:nowrap}#study-design .sd-empty{padding:24px 12px;text-align:center}#study-design .sd-empty-icon{width:48px;height:48px;border-radius:50%;background:var(--bg);display:grid;place-items:center;margin:0 auto 15px;color:var(--muted);font-size:20px}#study-design .sd-empty p{font-size:12px;color:var(--muted);max-width:410px;margin:8px auto 0}#study-design .sd-field{display:block;font-size:12px;margin-top:17px}#study-design .sd-field small{display:block;font-size:10px;color:var(--muted);margin-bottom:6px}#study-design textarea,#study-design select,#study-design input[type=text]{width:100%;background:var(--surface);border:1px solid #ccd9df;border-radius:8px;padding:10px 12px;line-height:1.7}#study-design textarea{resize:vertical;min-height:88px}#study-design select{min-height:39px}#study-design .sd-answer{min-height:180px;font-size:14px;line-height:1.9}#study-design .sd-statusline{font-size:12px;color:var(--accent);margin-top:12px;min-height:20px}#study-design .sd-statusline.error{color:var(--red)}#study-design .sd-inline-field{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:12px}#study-design .sd-inline-field select{width:auto;max-width:100%}#study-design .sd-reorder{display:flex;gap:4px}#study-design .sd-reorder button{width:27px;height:27px;min-height:27px;padding:0;font-size:12px}#study-design .sd-pill-list{display:flex;gap:7px;flex-wrap:wrap}#study-design .sd-submitted{padding:16px;background:var(--bg);border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.8;max-height:260px;overflow-y:auto}#study-design .sd-timeline{display:flex;gap:0;margin-bottom:22px}#study-design .sd-timeline-item{flex:1;position:relative;font-size:10px;color:var(--muted);padding:0 12px 0 0}#study-design .sd-timeline-item:before{content:'';display:block;height:2px;background:var(--line);position:absolute;top:10px;left:22px;right:0}#study-design .sd-timeline-item:last-child:before{display:none}#study-design .sd-timeline-item b{display:grid;place-items:center;width:22px;height:22px;position:relative;border-radius:50%;border:1px solid var(--line);background:var(--surface);font-size:10px;font-weight:500;margin-bottom:8px;color:var(--muted)}#study-design .sd-timeline-item.done b{background:var(--accent);border-color:var(--accent);color:#fff}#study-design .sd-timeline-item.active b{border-color:var(--accent);color:var(--accent);box-shadow:0 0 0 4px var(--soft)}#study-design .sd-timeline-item.active{color:var(--accent)}#study-design .sd-hint-box{background:var(--soft);border-radius:10px;padding:19px;font-size:13px;line-height:1.9;min-height:116px}#study-design .sd-hint-dots{display:flex;gap:6px;margin-top:15px}#study-design .sd-hint-dots i{width:27px;height:4px;border-radius:3px;background:var(--line)}#study-design .sd-hint-dots i.on{background:var(--accent)}#study-design .sd-map-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}#study-design .sd-map-col{display:flex;flex-direction:column;gap:12px}#study-design .sd-map-heading{font-size:12px;border-left:3px solid var(--accent);padding-left:10px;margin:4px 0 3px}#study-design .sd-map-node{text-align:left;padding:15px!important;min-height:93px}#study-design .sd-map-node strong{font-size:13px;display:block;margin:5px 0}#study-design .sd-map-node small{font-size:10px;color:var(--muted)}#study-design .sd-map-node[aria-pressed=true]{border-color:var(--accent);background:var(--soft)}#study-design .sd-map-detail{margin-top:20px;border-top:1px solid var(--line);padding-top:19px}#study-design .sd-relations{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:12px;font-size:11px}#study-design .sd-relation-node{border:1px solid var(--line);border-radius:6px;padding:5px 9px;background:var(--bg)}#study-design .sd-data-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0 0 24px}#study-design .sd-data-flow>div{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:17px}#study-design .sd-data-flow>div:not(:last-child):after{content:'→';position:absolute;top:37px;right:-12px;z-index:1;color:#9fb3bd;background:var(--bg);font-size:14px}#study-design .sd-data-flow b{display:block;font-size:26px;letter-spacing:-.5px;line-height:1.4;margin:6px 0}#study-design .sd-data-flow small{font-size:10px;color:var(--muted)}#study-design .sd-data-flow>div:last-child{background:var(--soft);border-color:#b4d8c9}#study-design .sd-quality-row{display:grid;grid-template-columns:75px minmax(0,1fr) auto;gap:13px;align-items:start;padding:18px 0;border-bottom:1px solid var(--line);font-size:12px}#study-design .sd-quality-row:last-child{border-bottom:0}#study-design .sd-quality-row p{font-size:11px;color:var(--muted);margin:4px 0}#study-design .sd-quality-row button{font-size:11px;padding:6px 9px;min-height:30px}#study-design .sd-check-row{display:flex;align-items:flex-start;gap:11px;border-bottom:1px solid var(--line);padding:14px 0;font-size:12px}#study-design .sd-check-row:first-child{padding-top:0}#study-design .sd-check-row:last-child{border:0}#study-design .sd-check-mark{display:grid;place-items:center;color:var(--accent);background:var(--soft);width:23px;height:23px;border-radius:50%;font-size:11px;flex-shrink:0}#study-design .sd-check-row small{display:block;color:var(--muted);font-size:10px;margin-top:3px}#study-design .sd-check-row>.sd-tag{margin-left:auto}#study-design .sd-arch{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0}#study-design .sd-arch button{text-align:left;min-height:115px;padding:16px;background:var(--bg)}#study-design .sd-arch button[aria-pressed=true]{border-color:var(--accent);background:var(--soft)}#study-design .sd-arch button small{font-size:10px;color:var(--muted);display:block;margin:6px 0}#study-design .sd-phase{display:grid;grid-template-columns:55px minmax(0,1fr);gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}#study-design .sd-phase:last-child{border-bottom:0}#study-design .sd-phase-no{font-size:10px;color:var(--accent);padding-top:2px}#study-design .sd-phase p{font-size:12px;margin-top:6px;color:var(--muted)}#study-design .sd-phase small{display:block;font-size:11px;color:var(--accent);margin-top:8px}#study-design .sd-foot{border-top:1px solid var(--line);padding:12px 26px;background:var(--surface);color:var(--muted);font-size:10px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}#study-design .sd-toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);padding:12px 20px;border-radius:9px;background:#173f39;color:#fff;box-shadow:0 7px 30px #203a3828;font-size:12px;z-index:1000;max-width:calc(100% - 32px);text-align:center}#study-design dialog{border:1px solid var(--line);border-radius:15px;max-width:660px;width:calc(100% - 36px);max-height:86vh;padding:25px;background:var(--surface);color:var(--text);box-shadow:0 25px 80px #0c252e26;overflow:auto}#study-design dialog::backdrop{background:#18303e66;backdrop-filter:blur(3px)}#study-design .sd-dialog-top{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:20px}#study-design .sd-dialog-top h2{font-size:19px}#study-design .sd-json{font:11px/1.8 Consolas,monospace;min-height:310px;background:var(--bg);tab-size:2}#study-design .sd-guide-item{display:flex;gap:15px;padding:15px 0;border-bottom:1px solid var(--line)}#study-design .sd-guide-item:last-child{border-bottom:0}#study-design .sd-guide-item b{font:16px/1.8 Georgia,serif;color:var(--accent)}#study-design .sd-guide-item p{font-size:12px;color:var(--muted);margin-top:4px}#study-design details{font-size:12px}#study-design summary{cursor:pointer;color:var(--accent);padding:5px 0}#study-design details>p{color:var(--muted);margin-top:8px}#study-design .sd-next-action{background:var(--soft);border:1px solid #c2dfd2;border-radius:12px;padding:22px;margin-bottom:22px;display:flex;align-items:center;justify-content:space-between;gap:18px}#study-design .sd-next-action h2{font-size:20px}#study-design .sd-next-action p{font-size:12px;color:var(--muted);margin-top:7px}#study-design .sd-split-label{font-size:10px;letter-spacing:1px;color:var(--muted);margin-bottom:12px}#study-design .sd-scope-list{display:grid;gap:9px;margin-top:15px}#study-design .sd-scope-item{padding:10px 12px;background:var(--bg);border-radius:6px;font-size:11px;display:flex;justify-content:space-between;gap:10px}#study-design [hidden]{display:none!important}
@media(min-width:1500px){#study-design .sd-main{padding:30px 40px 40px}#study-design .sd-grid{gap:22px}#study-design .sd-panel{padding:26px}}
@media(max-width:1100px){#study-design .sd-workspace{grid-template-columns:164px minmax(0,1fr)}#study-design .sd-main{padding:22px 20px}#study-design .sd-sidebar{padding:24px 9px 16px}#study-design .sd-nav-button{gap:8px;padding:11px 9px}#study-design .sd-pagehead{align-items:flex-start}#study-design h1{font-size:25px}#study-design .sd-grid{grid-template-columns:1fr}#study-design .sd-equal,#study-design .sd-three{grid-template-columns:repeat(2,minmax(0,1fr))}#study-design .sd-prototype{display:none}#study-design .sd-stats{gap:9px}#study-design .sd-stat{padding:14px 12px}#study-design .sd-stat-value{font-size:25px}#study-design .sd-map-grid{gap:10px}}
@media(max-width:760px){#study-design{border-radius:12px;font-size:13px}#study-design .sd-head{padding:16px 18px;gap:12px}#study-design .sd-brand strong{font-size:18px}#study-design .sd-brand small{font-size:10px}#study-design .sd-head-actions{gap:8px}#study-design .sd-roles button{font-size:11px;padding:7px 9px}#study-design .sd-head-actions>.sd-icon-btn{display:none}#study-design .sd-workspace{grid-template-columns:1fr;min-height:0}#study-design .sd-sidebar{padding:10px 14px;border-right:0;border-bottom:1px solid var(--line);gap:0}#study-design .sd-sidebar nav{flex-direction:row;overflow-x:auto;gap:4px;padding-bottom:2px;scrollbar-width:thin}#study-design .sd-workspace-name,#study-design .sd-side-bottom{display:none}#study-design .sd-nav-button{width:auto;font-size:11px;gap:6px;padding:9px 10px;border-radius:7px;flex-shrink:0;min-height:35px}#study-design .sd-nav-button svg{width:14px;height:14px}#study-design .sd-main{padding:22px 18px 25px}#study-design .sd-breadcrumb{margin-bottom:17px;font-size:10px}#study-design .sd-pagehead{margin-bottom:21px;flex-wrap:wrap;gap:14px}#study-design h1{font-size:24px}#study-design .sd-pagehead p{font-size:12px}#study-design .sd-page-actions button{font-size:11px}#study-design .sd-panel{padding:18px}#study-design .sd-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}#study-design .sd-stat{padding:16px}#study-design .sd-stat-value{font-size:28px}#study-design .sd-equal,#study-design .sd-three{grid-template-columns:1fr}#study-design .sd-map-grid{grid-template-columns:1fr;gap:20px}#study-design .sd-map-col{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}#study-design .sd-map-heading{grid-column:1/-1}#study-design .sd-map-node{padding:11px!important;min-height:90px}#study-design .sd-map-node strong{font-size:11px}#study-design .sd-map-node small{font-size:9px}#study-design .sd-map-node .sd-mono{font-size:10px}#study-design .sd-data-flow{gap:8px}#study-design .sd-data-flow>div{padding:11px 9px}#study-design .sd-data-flow>div b{font-size:23px}#study-design .sd-data-flow>div small{font-size:9px}#study-design .sd-data-flow>div:not(:last-child):after{right:-9px;font-size:12px}#study-design .sd-data-flow .sd-stat-label{font-size:9px}#study-design .sd-quality-row{grid-template-columns:65px minmax(0,1fr);gap:10px}#study-design .sd-quality-row>button,#study-design .sd-quality-row>.sd-tag{grid-column:2;justify-self:start}#study-design .sd-arch{grid-template-columns:repeat(2,minmax(0,1fr))}#study-design .sd-student-meta{flex-wrap:wrap;gap:11px}#study-design .sd-node-switch{margin-left:auto}#study-design .sd-cases{gap:6px}#study-design .sd-cases button{padding:8px 10px;font-size:10px;gap:6px}#study-design .sd-next-action{padding:18px;flex-wrap:wrap}#study-design .sd-next-action h2{font-size:18px}#study-design .sd-foot{padding:13px 18px;font-size:9px}#study-design .sd-task{grid-template-columns:29px minmax(0,1fr) auto;gap:10px}#study-design .sd-head .sd-mark{width:39px;height:39px;line-height:39px;font-size:21px}}
@media(max-width:430px){#study-design .sd-head{align-items:flex-start;flex-wrap:wrap;padding:15px}#study-design .sd-head-actions{margin-left:51px;margin-top:-4px}#study-design .sd-main{padding:20px 14px}#study-design .sd-panel{padding:16px}#study-design .sd-map-col{grid-template-columns:1fr}#study-design .sd-map-node{min-height:72px}#study-design .sd-map-node strong{font-size:12px}#study-design .sd-map-node small{font-size:10px}#study-design .sd-map-node .sd-mono{font-size:11px}#study-design .sd-data-flow{grid-template-columns:repeat(2,minmax(0,1fr))}#study-design .sd-data-flow>div:nth-child(2):after{display:none}#study-design .sd-student-meta .sd-node-switch{margin-left:0;width:100%}#study-design .sd-arch{grid-template-columns:1fr}}
#study-design .sd-sidebar{min-width:0}#study-design .sd-pagehead>div:first-child{min-width:0}#study-design .sd-pagehead>div:first-child h1{overflow-wrap:anywhere}#study-design .sd-map-node,#study-design .sd-activity>div,#study-design .sd-task>div{min-width:0}
@media(max-width:760px){#study-design .sd-workspace{grid-template-columns:minmax(0,1fr)}}
@media(prefers-reduced-motion:reduce){#study-design *{transition:none!important;scroll-behavior:auto!important}}