/* ===================================
   Donation Page Styles
   =================================== */
.donate-section {
    max-width: 650px;
    margin: 2rem auto;
    padding: 1.5rem;
    animation: fadeIn 0.6s ease;
}

.donate-section h1 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.donate-section .lead {
    text-align: center;
    margin-bottom: 2rem;
}

/* Donation Form */
.donation-form {
    background: var(--background-light);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    margin-top: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.95rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="number"],
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: #fff;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(44, 95, 45, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Amount Selection Buttons */
.amount-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 0.75rem;
}

.amount-btn {
    padding: 1rem;
    border: 2px solid var(--border-color);
    background: #fff;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.125rem;
    font-weight: 600;
    transition: var(--transition);
    color: var(--text-color);
    text-align: center;
}

.amount-btn:hover {
    border-color: var(--primary-color);
    background: var(--background-light);
    transform: translateY(-2px);
}

.amount-btn.active {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

#custom-amount-input {
    margin-top: 0.75rem;
    animation: fadeIn 0.3s ease;
}

#custom-amount {
    width: 100%;
}

/* Checkbox Label */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 500;
    padding: 0.5rem 0;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

/* Submit Button */
.donation-form .btn-large {
    width: 100%;
    margin-top: 1rem;
}

.donation-form .btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Error Message */
.error-message {
    background: var(--error);
    color: white;
    padding: 1rem;
    border-radius: 6px;
    margin-top: 1.5rem;
    text-align: center;
    animation: fadeIn 0.3s ease;
    font-weight: 500;
}

/* Success States */
.form-success {
    background: var(--success);
    color: white;
    padding: 1rem;
    border-radius: 6px;
    text-align: center;
    animation: fadeIn 0.3s ease;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 480px) {
    .donation-form {
        padding: 1.5rem;
    }

    .amount-buttons {
        grid-template-columns: repeat(2, 1fr);
    }

    .amount-btn {
        font-size: 1rem;
        padding: 0.875rem;
    }
}

@media (min-width: 768px) {
    .donate-section {
        margin: 3rem auto;
    }

    .donation-form {
        padding: 3rem;
    }

    .amount-buttons {
        grid-template-columns: repeat(3, 1fr);
    }
}