:root{font-family:"Segoe UI",Arial,sans-serif;color:#1d241e;background:#f3f6f1}*{box-sizing:border-box}body{margin:0;padding:24px 16px}main{max-width:480px;margin:0 auto;background:#fff;border:1px solid #d6ded3;border-radius:8px;overflow:hidden;box-shadow:0 8px 24px rgba(20,45,28,.08)}header{padding:24px;background:#226b46;color:#fff}header p{margin:0 0 4px;font-size:.82rem;font-weight:800;text-transform:uppercase}h1{margin:0;font-size:1.7rem;letter-spacing:0}h2{margin:10px 0;font-size:1.35rem}section{padding:24px}form{display:grid;gap:16px}label,legend{font-weight:750}input,select{width:100%;min-height:48px;margin-top:7px;padding:10px 12px;border:1px solid #b9c5b6;border-radius:6px;background:#fff;color:#1d241e;font:inherit;font-size:1rem}input:focus,select:focus{outline:3px solid rgba(34,107,70,.18);border-color:#226b46}button{min-height:48px;border:0;border-radius:6px;padding:10px 14px;background:#226b46;color:#fff;font:inherit;font-weight:800;cursor:pointer}button:disabled{opacity:.65;cursor:wait}.secondary{background:#eef3eb;color:#263427;border:1px solid #ccd6c8}fieldset{margin:0;border:1px solid #d6ded3;border-radius:8px;padding:12px}.days{display:grid;gap:8px;margin-top:8px}.day-row{display:grid;gap:7px}.day{display:flex;align-items:center;gap:12px;padding:10px;border:1px solid #d6ded3;border-radius:6px}.day input{width:22px;min-height:22px;margin:0}.shift-choice{display:grid;color:#536155;font-size:.88rem}.shift-choice select{margin-top:5px}.welcome{margin-bottom:18px;color:#536155}#message{min-height:24px;padding:0 24px 24px;color:#8a2f14;font-weight:700}.success-panel{text-align:center}.success-panel p{color:#536155;line-height:1.5}.success-check{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:50%;background:#e5f4e9;color:#226b46;font-size:2rem;font-weight:900}.success-panel button{width:100%;margin-top:16px}@media(max-width:420px){body{padding:0}main{min-height:100vh;border:0;border-radius:0;box-shadow:none}}