#app{font-family:Avenir,Helvetica,Arial,sans-serif;text-align:center}.calculator[data-v-e4253d7e]{padding:10px;margin:0 auto;font-family:Arial,sans-serif}h1[data-v-e4253d7e]{text-align:center;font-size:24px;margin-bottom:30px}.form-group[data-v-e4253d7e]{margin-bottom:15px}label[data-v-e4253d7e]{display:block;margin-top:5px}input[data-v-e4253d7e]{width:90%;margin:5px;padding:10px;font-size:16px;border:1px solid #ccc;border-radius:5px}.calculate-button[data-v-e4253d7e]{width:90%;margin-top:20px;padding:15px;font-size:16px;background-color:#007bff;color:#fff;border:none;border-radius:5px;cursor:pointer}.calculate-button[data-v-e4253d7e]:hover{background-color:#0056b3}.result[data-v-10a5b71b]{padding:20px;max-width:480px;margin:0 auto;font-family:Arial,sans-serif}h1[data-v-10a5b71b]{text-align:center;font-size:24px;margin-bottom:20px}p[data-v-10a5b71b]{font-size:18px;margin-bottom:10px}.back-link[data-v-10a5b71b]{display:block;margin-top:20px;text-align:center;font-size:18px;color:#007bff;text-decoration:none}.back-link[data-v-10a5b71b]:hover{text-decoration:underline}.container[data-v-cd5cd8a4]{display:flex;justify-content:center;align-items:center;height:100vh;background-color:#1e1e1e;color:#fff}.content[data-v-cd5cd8a4]{display:flex;flex-direction:column;width:80%;max-width:500px}.input-group[data-v-cd5cd8a4]{display:flex;flex-direction:column;margin-bottom:20px}.input-field[data-v-cd5cd8a4]{padding:15px;font-size:18px;margin-bottom:15px;border:2px solid #3a3a3a;border-radius:5px;background-color:#2a2a2a;color:#fff}.button-group[data-v-cd5cd8a4]{display:flex;justify-content:space-between}.clear-button[data-v-cd5cd8a4],.send-button[data-v-cd5cd8a4]{padding:15px;font-size:18px;color:#fff;border:none;border-radius:5px;cursor:pointer;transition:background-color .3s}.send-button[data-v-cd5cd8a4]{background-color:#4caf50;width:70%}.clear-button[data-v-cd5cd8a4]{background-color:#f44336;width:25%}.message-container[data-v-cd5cd8a4]{min-height:60px;display:flex;align-items:center;justify-content:center}.message[data-v-cd5cd8a4]{margin:0;font-size:16px;text-align:center;white-space:pre-line}.error[data-v-cd5cd8a4]{color:#ff6b6b}