/* Help Center Styles */
.help-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 80px 0 60px;
    text-align: center;
}

.help-header-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.help-header-content p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 40px;
}

.help-search {
    max-width: 600px;
    margin: 0 auto;
}

.search-box {
    display: flex;
    background: white;
    border-radius: 50px;
    padding: 8px;
    box-shadow: var(--shadow-lg);
}

.search-box i {
    color: var(--text-muted);
    padding: 12px 16px;
}

.search-box input {
    flex: 1;
    border: none;
    outline: none;
    padding: 12px 8px;
    font-size: 1rem;
}

.search-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 40px;
    padding: 12px 24px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover {
    background: var(--primary-dark);
}

/* Quick Help Categories */
.quick-help {
    padding: 80px 0;
    background: var(--bg-light);
}

.quick-help-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.help-category {
    background: white;
    padding: 32px 24px;
    border-radius: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.help-category:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.category-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--primary-color);
    font-size: 2rem;
}

.help-category h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.help-category p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-category {
    margin-bottom: 48px;
}

.faq-category h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.faq-category h3 i {
    color: var(--primary-color);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question i {
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 24px 20px;
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 12px;
}

.faq-answer ul,
.faq-answer ol {
    color: var(--text-secondary);
    line-height: 1.6;
    padding-left: 20px;
}

.faq-answer li {
    margin-bottom: 8px;
}

/* Contact Support */
.contact-support {
    padding: 80px 0;
    background: var(--bg-light);
}

.support-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.support-option {
    background: white;
    padding: 40px 32px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.support-option:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.support-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--primary-color);
    font-size: 2rem;
}

.support-option h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.support-option p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 20px;
}

.contact-info strong {
    color: var(--text-primary);
    font-size: 1.1rem;
}

.contact-info span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Tutorials Section */
.tutorials-section {
    padding: 80px 0;
}

.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.tutorial-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.tutorial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.tutorial-thumbnail {
    position: relative;
    height: 200px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.tutorial-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tutorial-thumbnail i {
    position: absolute;
    font-size: 3rem;
    color: var(--primary-color);
    z-index: 2;
}

.tutorial-content {
    padding: 24px;
}

.tutorial-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.tutorial-content p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
}

.tutorial-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.tutorial-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.tutorial-meta i {
    color: var(--primary-color);
}

/* Legal Section */
.legal-section {
    padding: 60px 0;
    background: var(--bg-light);
    border-top: 1px solid var(--border-color);
}

.legal-links h3 {
    text-align: center;
    margin-bottom: 32px;
    color: var(--text-primary);
}

.legal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.legal-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: white;
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.legal-link:hover {
    background: var(--primary-light);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.legal-link i {
    font-size: 1.2rem;
    color: var(--primary-color);
}

/* Live Chat Widget */
.live-chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 350px;
    height: 500px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    display: none;
    flex-direction: column;
    z-index: 1000;
    border: 1px solid var(--border-color);
}

.live-chat-widget.active {
    display: flex;
}

.chat-header {
    background: var(--primary-color);
    color: white;
    padding: 16px 20px;
    border-radius: 16px 16px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h4 {
    margin: 0;
    font-weight: 600;
}

.chat-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px;
}

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chat-message {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.chat-message.user {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.chat-message.user .message-avatar {
    background: var(--success-light);
    color: var(--success-color);
}

.message-content {
    flex: 1;
    max-width: 70%;
}

.chat-message.user .message-content {
    text-align: right;
}

.message-content p {
    background: var(--bg-light);
    padding: 12px 16px;
    border-radius: 16px;
    margin: 0 0 4px 0;
    color: var(--text-primary);
    line-height: 1.4;
}

.chat-message.user .message-content p {
    background: var(--primary-color);
    color: white;
}

.message-time {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.chat-input {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 12px;
    align-items: center;
}

.chat-input input {
    flex: 1;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 10px 16px;
    outline: none;
    font-size: 0.9rem;
}

.chat-input input:focus {
    border-color: var(--primary-color);
}

.chat-input button {
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chat-input button:hover {
    background: var(--primary-dark);
}

/* Responsive Design */
@media (max-width: 768px) {
    .help-header-content h1 {
        font-size: 2rem;
    }
    
    .search-box {
        flex-direction: column;
        border-radius: 12px;
    }
    
    .search-btn {
        border-radius: 8px;
        margin-top: 8px;
    }
    
    .quick-help-grid {
        grid-template-columns: 1fr;
    }
    
    .support-options {
        grid-template-columns: 1fr;
    }
    
    .tutorials-grid {
        grid-template-columns: 1fr;
    }
    
    .legal-grid {
        grid-template-columns: 1fr;
    }
    
    .live-chat-widget {
        width: calc(100vw - 40px);
        height: calc(100vh - 100px);
        bottom: 10px;
        right: 10px;
        left: 10px;
    }
}

/* Chat Bubble for opening chat */
.chat-bubble {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    z-index: 999;
}

.chat-bubble:hover {
    transform: scale(1.1);
    background: var(--primary-dark);
}

.chat-bubble.hidden {
    display: none;
}