.col {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

.row {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin: 20px 0;
    flex-wrap: wrap;
}

label {
    margin-bottom: 10px;
    font-weight: bold;
}

textarea {
    width: 100%;
    min-height: 200px;
    padding: 10px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    resize: vertical;
    border-radius: 8px;
    font-family: inherit;
}

button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    background-color: #ea8400;
    color: white;
    border: 1px solid #ea8400;
    border-radius: 10px;
    cursor: pointer;
    transition: all 220ms ease;
    font-family: inherit;
    margin: 0;
}

button:hover {
    background-color: #d67300;
    border-color: #d67300;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(234, 132, 0, 0.3);
}

button:active {
    transform: translateY(0) scale(0.98);
}

.dark-mode textarea {
    background-color: #333;
    color: #fff;
    border-color: #555;
}

.dark-mode button {
    background-color: #ea8400;
    color: white;
    border-color: #ea8400;
}

.dark-mode button:hover {
    background-color: #ff9d1a;
    border-color: #ff9d1a;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }

    header p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.5rem;
    }

    header p {
        font-size: 0.9rem;
    }

    button {
        padding: 0.6rem 1.25rem;
        font-size: 0.95rem;
    }
}