*{box-sizing:border-box;margin:0;padding:0}body{color:#0f172a;background-color:#f8fafc;font-family:system-ui,-apple-system,sans-serif}.app-container{max-width:1200px;margin:0 auto;padding:24px}.header{background:#fff;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:32px;padding:16px 24px;display:flex;box-shadow:0 1px 3px #0000000d}.card{background:#fff;border-radius:12px;margin-bottom:24px;padding:24px;box-shadow:0 1px 3px #0000000d}.title{margin-bottom:16px;font-size:24px;font-weight:700}.btn{cursor:pointer;color:#fff;background:#3b82f6;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:8px 16px;font-size:14px;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.btn:hover{background:#2563eb}.btn-secondary{color:#334155;background:#f1f5f9}.btn-secondary:hover{background:#e2e8f0}.input,.textarea,.select{border:1px solid #cbd5e1;border-radius:8px;width:100%;margin-top:4px;padding:10px 12px;font-family:inherit;font-size:14px}.textarea{resize:vertical;min-height:80px}.form-group{margin-bottom:16px}.form-label{color:#475569;font-size:14px;font-weight:500}.grid-2{grid-template-columns:1fr 1fr;gap:24px;display:grid}@media (width<=768px){.grid-2{grid-template-columns:1fr}}