/* ===========================
   Events Page Styles
   =========================== */

/* Live Streaming Section */
.live-stream-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.live-stream-header {
    text-align: center;
    margin-bottom: 3rem;
}

.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #dc3545;
    color: #fff;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

.live-dot {
    width: 10px;
    height: 10px;
    background: #fff;
    border-radius: 50%;
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.live-stream-header h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.live-stream-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

.stream-container {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
    margin-bottom: 3rem;
}

.video-player {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.video-embed {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    background: #000;
}

.video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.stream-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
}

.placeholder-content {
    text-align: center;
    padding: 2rem;
}

.placeholder-content i {
    font-size: 4rem;
    opacity: 0.5;
    margin-bottom: 1.5rem;
}

.placeholder-content h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.placeholder-content p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
}

.social-stream-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.stream-info {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
}

.stream-details h3 {
    font-size: 1.25rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.stream-meta {
    display: flex;
    gap: 2rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.stream-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.stream-actions {
    display: flex;
    gap: 0.75rem;
}

/* Live Chat Sidebar */
.live-chat-sidebar {
    background: #fff;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    height: fit-content;
    max-height: 600px;
}

.chat-header {
    padding: 1.25rem;
    border-bottom: 2px solid var(--border-color);
    background: var(--primary-color);
    color: #fff;
    border-radius: 12px 12px 0 0;
}

.chat-header h4 {
    margin: 0;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chat-messages {
    flex: 1;
    padding: 1.25rem;
    overflow-y: auto;
    max-height: 400px;
    background: #f8f9fa;
}

.chat-message {
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: #fff;
    border-radius: 8px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.chat-message strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.25rem;
}

.chat-input-container {
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 0.75rem;
}

.chat-input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9rem;
}

.chat-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn-send {
    background: var(--primary-color);
    color: #fff;
    border: none;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-send:hover {
    background: var(--accent-color);
}

/* Upcoming Streams */
.upcoming-streams {
    margin-top: 3rem;
}

.upcoming-streams h3 {
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 2rem;
    text-align: center;
}

.streams-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.stream-card {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    display: flex;
    gap: 1.5rem;
    transition: var(--transition);
}

.stream-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stream-card-date {
    background: var(--secondary-color);
    color: #fff;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    min-width: 70px;
    height: fit-content;
}

.stream-card-date .day {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
}

.stream-card-date .month {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.stream-card-content {
    flex: 1;
}

.stream-card-content h4 {
    font-size: 1.1rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.stream-card-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: #fff;
}

/* Responsive Design for Live Stream */
@media (max-width: 1024px) {
    .stream-container {
        grid-template-columns: 1fr;
    }
    
    .live-chat-sidebar {
        max-height: 400px;
    }
}

@media (max-width: 768px) {
    .live-stream-header h2 {
        font-size: 2rem;
    }
    
    .stream-info {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .stream-actions {
        width: 100%;
    }
    
    .stream-actions .btn {
        flex: 1;
    }
    
    .streams-grid {
        grid-template-columns: 1fr;
    }
    
    .social-stream-links {
        flex-direction: column;
    }
    
    .social-stream-links .btn {
        width: 100%;
    }
}

/* Event Filter Section */
.event-filter-section {
    padding: 2rem 0;
    background: var(--light-color);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 90px;
    z-index: 20;
}

.filter-controls {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.filter-group label {
    font-weight: 600;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-select {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    background: #fff;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Featured Event */
.featured-event-section {
    padding: 4rem 0;
    background: #fff;
}

.featured-event {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: var(--light-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.featured-event-image {
    position: relative;
    height: 500px;
}

.featured-event-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.event-status {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.event-status.featured {
    background: var(--secondary-color);
    color: #fff;
}

.featured-event-content {
    padding: 2rem;
}

.event-meta-large {
    display: flex;
    gap: 2rem;
}

.event-date-large {
    background: var(--primary-color);
    color: #fff;
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    min-width: 120px;
    height: fit-content;
}

.event-date-large .day {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.event-date-large .month {
    display: block;
    font-size: 1.25rem;
    text-transform: uppercase;
    margin-top: 0.5rem;
}

.event-date-large .year {
    display: block;
    font-size: 1rem;
    opacity: 0.8;
    margin-top: 0.25rem;
}

.event-info-large {
    flex: 1;
}

.event-category-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.event-category-badge.conference {
    background: #3498db;
    color: #fff;
}

.event-category-badge.workshop {
    background: #9b59b6;
    color: #fff;
}

.event-category-badge.cpd {
    background: #27ae60;
    color: #fff;
}

.event-category-badge.networking {
    background: #e67e22;
    color: #fff;
}

.event-info-large h2 {
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.event-description {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.event-details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-color);
}

.detail-item i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

.event-actions {
    display: flex;
    gap: 1rem;
}

/* Events Timeline */
.events-list-section {
    padding: 4rem 0;
    background: var(--light-color);
}

.events-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.events-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--border-color);
}

.timeline-event {
    position: relative;
    margin-bottom: 3rem;
    padding-left: 90px;
}

.timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
}

.marker-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    box-shadow: 0 0 0 5px var(--light-color);
}

.timeline-content {
    animation: slideInRight 0.6s ease;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.event-card-horizontal {
    background: #fff;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    display: flex;
    gap: 2rem;
    transition: var(--transition);
}

.event-card-horizontal:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.event-date-badge {
    background: var(--primary-color);
    color: #fff;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    min-width: 80px;
    height: fit-content;
}

.event-date-badge .day {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.event-date-badge .month {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.event-details {
    flex: 1;
}

.event-details h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 0.75rem;
}

.event-details p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.event-meta-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.event-meta-inline span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.event-actions-inline {
    display: flex;
    gap: 1rem;
}

/* Calendar CTA */
.calendar-cta {
    padding: 4rem 0;
    background: #fff;
}

.cta-box {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: #fff;
    padding: 3rem;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 2rem;
    box-shadow: var(--shadow-lg);
}

.cta-icon {
    font-size: 4rem;
    opacity: 0.9;
}

.cta-text {
    flex: 1;
}

.cta-text h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.cta-text p {
    opacity: 0.95;
    font-size: 1.1rem;
}

.cta-actions {
    display: flex;
    gap: 1rem;
}

.cta-actions .btn {
    background: #fff;
    color: var(--primary-color);
}

.cta-actions .btn:hover {
    background: var(--secondary-color);
    color: #fff;
}

.cta-actions .btn-secondary {
    background: transparent;
    border: 2px solid #fff;
    color: #fff;
}

.cta-actions .btn-secondary:hover {
    background: #fff;
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .featured-event {
        grid-template-columns: 1fr;
    }

    .featured-event-image {
        height: 400px;
    }

    .event-meta-large {
        flex-direction: column;
    }

    .event-date-large {
        width: 100%;
        display: flex;
        justify-content: center;
        gap: 1rem;
        padding: 1rem;
    }

    .event-date-large .day,
    .event-date-large .month,
    .event-date-large .year {
        display: inline;
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .filter-controls {
        flex-direction: column;
        gap: 1rem;
    }

    .filter-group {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
    }

    .filter-select {
        width: 100%;
    }

    .events-timeline::before {
        left: 15px;
    }

    .timeline-event {
        padding-left: 60px;
    }

    .marker-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .event-card-horizontal {
        flex-direction: column;
        padding: 1.5rem;
    }

    .event-date-badge {
        width: 100%;
        display: flex;
        justify-content: center;
        gap: 0.5rem;
        padding: 0.75rem;
    }

    .event-date-badge .day,
    .event-date-badge .month {
        display: inline;
    }

    .event-details-grid {
        grid-template-columns: 1fr;
    }

    .event-actions,
    .event-actions-inline {
        flex-direction: column;
    }

    .cta-box {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
    }

    .cta-actions {
        flex-direction: column;
        width: 100%;
    }

    .cta-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .event-info-large h2 {
        font-size: 1.5rem;
    }

    .event-details h3 {
        font-size: 1.25rem;
    }

    .event-meta-inline {
        flex-direction: column;
        gap: 0.75rem;
    }
}