/* WhatsApp Button Generator Styles */
.header-gradient {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    border-radius: 0 0 20px 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}
.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    transition: all 0.3s ease;
}
.glass-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.form-label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}
.form-control {
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    background: white;
}
.form-control:focus {
    border-color: #25D366;
    box-shadow: 0 0 0 0.2rem rgba(37, 211, 102, 0.25);
    outline: 0;
}
.color-input-wrapper input[type="color"] {
    width: 100%;
    height: 48px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    cursor: pointer;
    padding: 4px;
}
.position-options {
    display: flex;
    gap: 1rem;
}
.position-option input[type="radio"] {
    display: none;
}
.position-option label {
    display: block;
    padding: 0.75rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    cursor: pointer;
    text-align: center;
    transition: all 0.3s ease;
}
.position-option input[type="radio"]:checked + label {
    border-color: #25D366;
    background-color: rgba(37, 211, 102, 0.1);
    font-weight: 600;
}
.toggle-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}
.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 26px;
}
.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}
.toggle-switch input:checked + .toggle-slider {
    background-color: #25D366;
}
.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(24px);
}
.btn-primary {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border: none;
    border-radius: 10px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(37, 211, 102, 0.3);
}
#whatsappButtonPreview {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    cursor: pointer;
    font-weight: 600;
    color: white;
    padding: 15px 20px;
    border-radius: 50px;
    background-color: #25D366;
    font-size: 16px;
}
#whatsappButtonPreview:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    text-decoration: none;
    color: white;
}
#whatsappButtonPreview i {
    margin-right: 8px;
    font-size: 20px;
}
.embed-code-section {
    background: #fffffe;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2rem;
}
.code-block {
    color: #10b981;
    padding: 1.5rem;
    border-radius: 10px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    overflow-x: auto;
    position: relative;
}
.code-block pre {
    margin: 0;
    white-space: pre-wrap;
    word-break: break-all;
}
.copy-code-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #25D366;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.3s ease;
}
.copy-code-btn:hover {
    background: #128C7E;
}
.info-section {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.05) 0%, rgba(18, 140, 126, 0.05) 100%);
    border-radius: 16px;
    margin-top: 3rem;
}
.info-section h2 {
    font-weight: 700;
    margin-bottom: 1rem;
}
.accordion .card {
    border: none;
    margin-bottom: 1rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}
.accordion .card-header {
    background: white;
    border: none;
    padding: 0;
    border-radius: 12px;
}
.accordion .btn-link {
    width: 100%;
    text-align: left;
    padding: 1.25rem 1.5rem;
    color: #1f2937;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 12px;
}
.accordion .btn-link:hover {
    color: #128C7E;
    text-decoration: none;
}
@media (max-width: 768px) {
    #whatsappButtonPreview {
        bottom: 15px;
        right: 15px;
        padding: 12px 16px;
        font-size: 14px;
    }
}
.benefit-card {
    border: 1px solid #eee;
    border-radius: 14px;
    background: #fff;
    transition: all 0.2s ease;
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.06);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin: 0 auto;
}