/* =============================================
   Shared Video Page Styles
   Used by: DesignTalks, DecorateTalks, etc.
   ============================================= */

.videopage {
    width: 100%;
    min-height: 100vh;
    /*background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);*/
    background: linear-gradient(135deg, #ffffff 0%, #EDDCD0 100%);
}

/* Hero Section */
.hero-section {
    width: 100%;
    padding: 4rem 2rem;
    /*background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);*/
    background: linear-gradient(135deg, #ffffff 0%, #EDDCD0 100%);
    color: white;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.hero-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
    text-shadow: 8px 8px 6px rgba(0, 0, 0, 0.5);
}

.hero-content p {
    font-size: 1.2rem;
    margin: 0;
    opacity: 0.95;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.3);
}

/* Videos Container */
.videos-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Videos Grid */
.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Video Card */
.video-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

    .video-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
    }

/* Video Wrapper (16:9 aspect ratio) */
.video-wrapper {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    background: #000;
}

    .video-wrapper iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        border: none;
    }

/* Video Info */
.video-info {
    padding: 1rem 1.25rem;
}

.video-title {
    font-size: 1rem;
    font-weight: 600;
    color: #2d3748;
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Loading State */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    gap: 1rem;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #e2e8f0;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.loading-state p {
    font-size: 1.1rem;
    color: #4a5568;
}

/* Error State */
.error-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    gap: 1.5rem;
    text-align: center;
}

    .error-state p {
        font-size: 1.1rem;
        color: #e53e3e;
    }

.btn-retry {
    padding: 0.75rem 2rem;
    background: #e53e3e;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .btn-retry:hover {
        background: #c53030;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(229, 62, 62, 0.3);
    }

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
    gap: 1rem;
}

.empty-icon {
    font-size: 4rem;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 1.5rem;
    color: #2d3748;
    margin: 0;
}

.empty-state p {
    font-size: 1.1rem;
    color: #718096;
    margin: 0;
}

/* Pagination */
.pagination-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 0;
    gap: 0.75rem;
}

.pagination-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.page-btn {
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.75rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    background: white;
    color: #4a5568;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

    .page-btn:hover:not(:disabled) {
        border-color: #667eea;
        color: #667eea;
        background: #f0f4ff;
    }

    .page-btn.active {
        background: #667eea;
        border-color: #667eea;
        color: white;
    }

    .page-btn:disabled {
        opacity: 0.4;
        cursor: not-allowed;
    }

.nav-btn {
    font-size: 1.1rem;
}

.pagination-info {
    font-size: 0.9rem;
    color: #718096;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }

    .videos-grid {
        grid-template-columns: 1fr;
    }

    .videos-container {
        padding: 1rem;
    }
}