*{box-sizing:border-box}html{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f5f6f7;color:#20242a}body{margin:0}.container{width:min(760px,calc(100% - 28px));margin:36px auto}.card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:28px;box-shadow:0 8px 28px rgba(0,0,0,.05)}h1{margin:0 0 14px;font-size:2rem}h2{font-size:1.15rem;margin:0 0 10px}.lead{color:#58606b;line-height:1.55}.topline,.memberbar{display:flex;justify-content:space-between;gap:16px;align-items:center}.date{font-size:1.15rem;font-weight:700;margin-bottom:24px}.days,.registrations{display:grid;gap:10px;margin-top:24px}.day,.registration{padding:16px 18px;border:1px solid #dfe3e8;border-radius:12px;color:inherit;text-decoration:none}.day{display:flex;justify-content:space-between;gap:20px;align-items:center}.meta{display:flex;flex-wrap:wrap;gap:12px;color:#58606b;font-size:.92rem}form{display:grid;gap:18px}label,fieldset{display:grid;gap:7px;font-weight:600}input,select,textarea{width:100%;padding:12px 13px;border:1px solid #cfd5dc;border-radius:9px;font:inherit;background:#fff}fieldset{border:0;padding:0;margin:0}.check{display:flex;flex-direction:row;align-items:center;gap:10px;padding:7px 0;font-weight:500}.check input{width:auto}hr{border:0;border-top:1px solid #eceff2;width:100%;margin:4px 0}.primary,.secondary,.danger{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:10px;padding:13px 18px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none}.primary{background:#20242a;color:#fff}.secondary{background:#eef1f4;color:#20242a}.danger{background:#8d201c;color:#fff}.button{width:auto}.back{display:inline-block;margin-bottom:18px;color:#59626d;text-decoration:none}.hint{font-size:.9rem;line-height:1.4;color:#6b7280;font-weight:400}.notice{margin:18px 0;border-radius:10px;padding:14px 16px;background:#f1f3f5}.notice.error{background:#fff1f0;color:#8d201c}.hidden{display:none!important}.linkbutton{border:0;padding:0;background:transparent;text-decoration:underline;cursor:pointer;text-align:left;font:inherit;color:#485260;width:max-content}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.success-card{text-align:center}.success-icon{width:56px;height:56px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;background:#e8f5ec;font-size:28px;font-weight:800}.actions{display:flex;gap:10px;margin-top:12px}@media(max-width:560px){.container{margin:18px auto;width:min(100% - 18px,760px)}.card{padding:20px;border-radius:12px}h1{font-size:1.65rem}.day,.topline,.memberbar{align-items:flex-start;flex-direction:column;gap:7px}}
.admin-table{display:grid;gap:10px}.admin-row{display:grid;grid-template-columns:1fr 190px;gap:18px;align-items:center;padding:14px;border:1px solid #dfe3e8;border-radius:10px}.admin-row label{margin:0}@media(max-width:560px){.admin-row{grid-template-columns:1fr}}

.time-window,.planning-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.planning-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.group-strip{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.group-strip>div{border:1px solid #dfe3e8;border-radius:10px;padding:12px 16px}@media(max-width:560px){.time-window,.planning-grid{grid-template-columns:1fr}}
