/* Media Viewer — displays images, audio, video, and PDFs */

.media-viewer {
    flex: 1;
    min-height: 0;
    overflow: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background: var(--bg-primary);
}

.media-viewer-wrapper {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    border-right: 0.5px solid #333333;
    border-left: 0.5px solid #333333;
    box-shadow: rgba(60, 64, 67, 0.3) 0px 1px 2px 0px, rgba(60, 64, 67, 0.15) 0px 2px 6px 2px;
}

/* Image */
.media-viewer-image-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex: 1;
}

.media-viewer-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 2px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

/* Audio */
.media-viewer-audio-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
    width: 100%;
}

.media-viewer-audio-container audio {
    width: 100%;
    max-width: 500px;
}

/* Video */
.media-viewer-video-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex: 1;
    width: 100%;
}

.media-viewer-video {
    max-width: 100%;
    max-height: 100%;
    border-radius: 2px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

/* PDF */
.media-viewer.media-viewer-pdf {
    align-items: center;
    gap: 12px;
    padding: 12px;
    padding-right: 10px;
    background: #e8e8e8;
}

.media-viewer.media-viewer-pdf .pdf-page {
    position: relative;
    width: 100%;
    max-width: 800px;
    flex-shrink: 0;
    background: white;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

.media-viewer.media-viewer-pdf .pdf-page-canvas {
    display: block;
    width: 100%;
}

/* Annotation layer (clickable PDF links) */
.pdf-annotation-layer {
    position: absolute;
    top: 0;
    left: 0;
    transform-origin: 0 0;
    z-index: 2;
    pointer-events: none;
}

.pdf-annotation-layer a {
    position: absolute;
    pointer-events: auto;
    cursor: pointer;
}

/* PDF zoom controls — centered in second bar */
.pdf-zoom-controls {
    display: flex;
    align-items: center;
    gap: 6px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.pdf-zoom-label {
    font-family: var(--font-sans);
    font-size: 11px;
    color: #666;
    min-width: 36px;
    text-align: center;
    user-select: none;
    line-height: 1;
}

/* Error */
.media-viewer-error {
    color: #c0392b;
    font-size: 13px;
    font-family: var(--font-sans);
    padding: 20px;
}

/* Markdown preview in file editor */
.markdown-preview {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 16px 24px;
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.6;
    color: #1a1a1a;
    background: var(--bg-primary);
}

.markdown-preview h1, .markdown-preview h2, .markdown-preview h3,
.markdown-preview h4, .markdown-preview h5, .markdown-preview h6 {
    margin-top: 1.2em;
    margin-bottom: 0.4em;
    color: #111;
}

.markdown-preview h1 { font-size: 1.6em; border-bottom: 1px solid #ddd; padding-bottom: 4px; }
.markdown-preview h2 { font-size: 1.3em; border-bottom: 1px solid #eee; padding-bottom: 3px; }
.markdown-preview h3 { font-size: 1.1em; }

.markdown-preview p { margin: 0.6em 0; }

.markdown-preview pre {
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 10px 14px;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 12px;
}

.markdown-preview code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background: #f0f0f0;
    padding: 1px 4px;
    border-radius: 3px;
}

.markdown-preview pre code {
    background: none;
    padding: 0;
}

.markdown-preview blockquote {
    border-left: 3px solid #ccc;
    margin: 0.6em 0;
    padding: 4px 12px;
    color: #555;
}

.markdown-preview table {
    border-collapse: collapse;
    margin: 0.6em 0;
}

.markdown-preview th, .markdown-preview td {
    border: 1px solid #ddd;
    padding: 6px 10px;
    font-size: 13px;
}

.markdown-preview th {
    background: #f5f5f5;
    font-weight: 600;
}

.markdown-preview img {
    max-width: 100%;
}

.markdown-preview a {
    color: #2563eb;
}

/* Scrollbar for media viewer */
.media-viewer::-webkit-scrollbar-track {
    margin: 10px 0;
}

.markdown-preview::-webkit-scrollbar-track {
    margin: 10px 0;
}