body{margin:0}html,body,#root,.App{height:100%;margin:0}.App{display:flex;flex-direction:column;justify-content:flex-start;align-items:stretch;min-height:100vh;width:100%;background-color:#f0f2f5;color:#333}.reserva-container{padding:20px;font-family:sans-serif;max-width:600px;margin:0 auto}.reserva-title{text-align:center;color:#333;margin-bottom:20px}.card-container{display:flex;flex-direction:column;gap:15px}.card{background-color:#fff;padding:25px;border-radius:16px;text-align:center;box-shadow:0 4px 15px #00000014;cursor:pointer;transition:transform .2s}.card:hover{transform:translateY(-3px)}.image-placeholder{font-size:50px;margin-bottom:10px}.form-stack{display:flex;flex-direction:column;gap:15px}.input-field{padding:14px;border-radius:10px;border:1px solid #ddd;font-size:16px;width:100%;box-sizing:border-box}.label-text{font-weight:700;font-size:14px;color:#555;margin-bottom:5px;display:block}.grid-parrilla{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px}.slot-button{padding:10px 5px;border-radius:10px;border:none;font-weight:700;font-size:13px;min-height:60px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;cursor:pointer}.confirm-button{margin-top:25px;padding:18px;background-color:#0056b3;color:#fff;border:none;border-radius:12px;font-weight:700;font-size:16px;cursor:pointer;width:100%}.confirm-button:disabled{background-color:#ccc;cursor:not-allowed}.back-button{margin-bottom:15px;background:#eee;border:none;padding:8px 15px;border-radius:20px;font-weight:700;cursor:pointer}