:root{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:#12233c;background:#f1f5fb}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.5}h1,h2,h3,p{margin-top:0}h1{font-size:29px;margin-bottom:0}h2{font-size:20px;margin-bottom:9px}h3{font-size:15px}.eyebrow{font-size:11px;font-weight:850;letter-spacing:.13em;color:#e9812f}.muted{color:#64748b;font-size:13px;line-height:1.45}.card{background:white;border:1px solid #dde6f1;border-radius:18px;box-shadow:0 4px 16px #1c37600a}.authwrap{min-height:100dvh;display:grid;place-items:center;padding:20px}.auth{width:min(410px,100%);padding:35px}.auth p{color:#65748a;margin-top:14px}label{display:flex;gap:7px;flex-direction:column;font-size:12px;font-weight:700}input,select{min-height:41px;border:1px solid #cad6e6;background:#fff;color:#12233c;border-radius:9px;padding:8px 10px}input:focus,select:focus{outline:2px solid #2973bf}button{border:0;border-radius:9px;padding:10px 14px;font-weight:700}button.primary{background:#135ba5;color:white;margin-top:16px;width:100%}button.outline{background:white;border:1px solid #cfdbec;color:#20538b}button.ghost{background:transparent;color:#667e9c}.error{color:#bf2532!important}.top{padding:22px max(24px,calc((100vw - 1500px)/2));background:#102c53;color:white;display:flex;align-items:center;justify-content:space-between}.top h1{color:#fff}.headright{display:flex;align-items:center;gap:15px}.headright .outline{background:#223f68;border-color:#486489;color:white}main{max-width:1550px;padding:22px 20px 40px;margin:auto}.toolbar{padding:21px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}.toolbar h2{margin:7px 0}.controls{display:flex;align-items:end;flex-wrap:wrap;gap:9px}.controls select{min-width:125px}.controls input{width:145px}.workgrid{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:18px}.boardwrap{padding:20px;min-width:0}.sectionhead{display:flex;justify-content:space-between;gap:10px}.sectionhead p{margin:0 0 16px}.status{color:#65809a;font-size:12px;white-space:nowrap}.roomstage{background:#f8fafc;border:1px solid #dde4ef;border-radius:14px;padding:12px;user-select:none}.boardfront{text-align:center;font-weight:850;letter-spacing:.12em;border-radius:8px;padding:8px;background:#dfeee7;color:#286950;font-size:12px;margin:0 auto 13px;width:min(45%,320px)}.board{width:100%;aspect-ratio:1.8;min-height:310px;position:relative;border:2px dashed #b6c8de;background-color:#fff;background-image:linear-gradient(#f2f6fa 1px,transparent 1px),linear-gradient(90deg,#f2f6fa 1px,transparent 1px);background-size:5% 10%;border-radius:10px;overflow:hidden}.student{position:absolute;min-width:85px;max-width:160px;width:12%;height:43px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:12px;line-height:1.1;padding:4px;border:1px solid #a9c2dd;border-radius:8px;background:#edf5ff;color:#163f71;box-shadow:0 2px 4px #1b365421;cursor:grab;touch-action:none;overflow:hidden;z-index:1;overflow-wrap:anywhere}.student.dragging{z-index:100;background:#fff1d7;border:2px solid #e99531;cursor:grabbing;box-shadow:0 6px 18px #1d33513b}.student.selected{outline:3px solid #ee8c28;z-index:10}.backlabel{text-align:center;font-size:10px;font-weight:800;letter-spacing:.12em;color:#96a6bc;padding:8px 0 0}.boardfoot{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.side{padding:20px}.nameList{max-height:340px;overflow:auto;display:flex;gap:5px;flex-wrap:wrap}.nameList button{font-size:11px;background:#edf4fb;color:#234a75;padding:7px 9px;font-weight:600}.sidehint{margin-top:13px}.week{display:grid;gap:7px}.week button{background:#f3f7fd;color:#294968;text-align:left;font-size:12px;padding:9px}.week button.current{background:#dcecff;border:1px solid #87b6f3}.week small{display:block;font-size:11px;color:#637d99;padding-top:3px}hr{border:0;border-top:1px solid #e1e7ef;margin:22px 0}@media(max-width:1050px){.workgrid{grid-template-columns:1fr}.nameList{max-height:180px}}@media(max-width:650px){main{padding:12px}.top{padding:15px}.toolbar{display:block}.controls{margin-top:18px}.sectionhead{display:block}.boardwrap,.side{padding:12px}.student{width:15%;font-size:10px;min-width:0;height:34px}.board{min-height:280px;aspect-ratio:1.1}.headright{gap:8px}#clock{display:none}}@media print{body{background:#fff}.top,.controls,.side,.boardfoot,.status,.sectionhead p{display:none!important}.workgrid{display:block}.boardwrap,.toolbar{border:0;box-shadow:none}.board{aspect-ratio:1.8}.student{print-color-adjust:exact}.roomstage{print-color-adjust:exact}}

[hidden]{display:none!important}
.boardfoot .primary{background:#135ba5;color:#fff}
.status{white-space:normal;max-width:400px;font-weight:700}