:root{font-family:Segoe UI,system-ui,sans-serif;color:#172e39;background:#eef3f5;line-height:1.55}*{box-sizing:border-box}body{margin:0}header{background:#153f4a;color:white;padding:48px max(24px,calc((100vw - 1060px)/2));border-bottom:6px solid #58d6bb}header h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.12;max-width:720px;margin:18px 0}header p{max-width:690px;color:#daeaef}.badge{font-size:.8rem;letter-spacing:.16em;font-weight:700}main{max-width:1100px;margin:28px auto;padding:0 20px}section,fieldset,.result{background:white;border:1px solid #d7e1e5;border-radius:12px;padding:24px;margin:20px 0}h2,h3{line-height:1.25}legend{font-size:1.2rem;font-weight:700;background:white;padding:4px 10px}label{display:block;font-weight:600;margin:14px 0 6px}select,input,textarea{font:inherit;padding:10px;border:1px solid #8b9fa9;border-radius:6px;max-width:100%;background:white}input,textarea{width:100%}select{width:100%}button{font:inherit;background:#16695b;color:white;border:0;border-radius:6px;padding:11px 20px;margin:7px 8px 7px 0;cursor:pointer}button:hover{background:#0e4f44}button:disabled{opacity:.6;cursor:wait}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #c27b14;outline-offset:2px}nav{display:flex;flex-wrap:wrap}.notice{background:#fdf9ed;border-color:#e8d3a1;font-size:.94rem}.notice p:last-child{margin-bottom:0}.slot{display:grid;grid-template-columns:1fr 150px;gap:16px;align-items:center;border-bottom:1px solid #e6edef;padding:5px 0}.slot label{font-weight:400}.rank{display:grid;grid-template-columns:80px 1fr;gap:12px;align-items:center}.muted,small{color:#50666f}table{width:100%;border-collapse:collapse;font-size:.94rem}td,th{text-align:left;border-bottom:1px solid #dce5e8;padding:10px;vertical-align:top}th{background:#eff5f5}.scroll{overflow:auto}meter{width:100%;height:18px}details{border-top:1px solid #d7e1e5;padding:14px 0}summary{cursor:pointer;font-weight:600}#status{font-weight:600;white-space:pre-wrap}footer{max-width:1060px;margin:40px auto;padding:20px;color:#536b75}[hidden]{display:none!important}@media(max-width:560px){section,fieldset,.result{padding:16px}.slot{grid-template-columns:1fr 110px}header{padding:32px 24px}td,th{padding:7px}}

.day{border-bottom:1px solid #dce5e8;padding:10px 0}.day-toggle{display:flex;align-items:center;gap:12px;cursor:pointer}.day-toggle input{width:20px;height:20px}.timeframe{background:#f5f8f9;padding:14px;border-radius:8px;margin:12px 0}.timeframe-fields{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.timeframe-fields label{margin:0}.timeframe button{background:#52666f;padding:6px 12px;font-size:.9rem}@media(max-width:560px){.timeframe-fields{grid-template-columns:1fr}}