.parallel-view-header-container {
    padding: 0;
}

.parallel-view-header {
    background: var(--primary-color);
    color: white;
    flex-shrink: 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    /* PrimeFlex handles: flex, flex-wrap, align-items, justify-content, gap, padding */
}

/* Title styling */
.parallel-view-header h2 {
    /* PrimeFlex handles: margin, font-size (text-xl), flex-grow */
}

.parallel-view-close-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: transparent;
    color: white;
    border: 1px solid white;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
}

.parallel-view-close-btn:hover {
    background: rgba(255,255,255,0.2);
}

.parallel-view-content {
    display: flex;
    flex-direction: row;
    flex: 1;
    overflow: hidden;
    height: calc(100vh - 70px);
}

/* PrimeFlex responsive columns handled via classes in XHTML */

.parallel-view-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: white;
    overflow: hidden;
}

.parallel-view-column:first-child {
    border-right: 2px solid #dee2e6;
}

.parallel-view-column-header {
    background: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
    flex-shrink: 0;
    min-height: 70px;
    /* PrimeFlex handles: flex, flex-wrap, align-items, justify-content, gap, padding */
}

.parallel-view-column-header-title {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--primary-color);
    /* PrimeFlex handles: flex, flex-wrap, align-items, gap */
}

.parallel-view-mode-selector {
    margin-left: 0.75rem;
    display: inline-flex;
    align-items: center;
}

/* Ensure PrimeFaces dropdown is properly sized */
.parallel-view-mode-selector .ui-selectonemenu {
    min-width: 120px;
}

.parallel-view-mode-selector .ui-selectonemenu-trigger {
    width: 2rem;
}

.parallel-view-column-header-controls {
    /* PrimeFlex handles: flex, flex-wrap, align-items, gap */
}

.parallel-view-control-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0.4rem 0.6rem;
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    color: #495057;
    text-decoration: none; /* Important for commandLinks */
    flex-shrink: 0; /* Prevent buttons from shrinking */
}

.parallel-view-control-btn:hover:not(:disabled):not(.ui-state-disabled) {
    background: #e9ecef;
    border-color: #adb5bd;
}

.parallel-view-control-btn:disabled,
.parallel-view-control-btn.ui-state-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none; /* Prevent any clicks */
}

.parallel-view-control-btn .material-symbols-outlined {
    font-size: 20px;
}

.parallel-view-control-separator {
    width: 1px;
    height: 24px;
    background: #dee2e6;
    margin: 0 0.25rem;
}

.parallel-view-control-group {
    display: flex;
    gap: 0.25rem;
    align-items: center;
}

.parallel-view-paginator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0 0.75rem;
    background: white;
    border-radius: 4px;
    height: 36px;
    border: 1px solid #dee2e6;
}

.parallel-view-paginator-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: #495057;
    white-space: nowrap;
    min-width: 50px;
    text-align: center;
}

.parallel-view-column-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

/* Facsimile specific styles */
.parallel-view-fac-image-container {
    position: relative;
    width: 100%;
    min-height: 400px;
    height: calc(100vh - 300px); /* Take most of the available height */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    margin-bottom: 1.5rem;
}

/* Loading state - show icon and text before image loads */
.parallel-view-fac-loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23999"><path d="M21 19V5c0-1.1-.9-2-2-2H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2zM8.5 13.5l2.5 3.01L14.5 12l4.5 6H5l3.5-4.5z"/></svg>') center/contain no-repeat;
    opacity: 0.3;
    z-index: 0;
}

.parallel-view-fac-loading::after {
    content: 'Bild wird geladen...';
    position: absolute;
    top: calc(50% + 60px);
    left: 50%;
    transform: translateX(-50%);
    color: #999;
    font-size: 0.9rem;
    z-index: 0;
}

.parallel-view-fac-image {
    max-width: 100%;
    max-height: 100%;
    height: auto;
    width: auto;
    object-fit: contain;
    transition: transform 0.2s;
    transform-origin: center center;
    position: relative;
    z-index: 1;
}

/* XML Content Styles */
.parallel-view-xml-content {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 1rem;
    overflow: auto;
    max-height: 100%;
}

.parallel-view-xml-content pre {
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Text size adjustment for parallel view */
.parallel-view-column-body .wedekind_editor {
    transition: font-size 0.2s ease, line-height 0.2s ease;
}

/* Comment container should not change font size */
.parallel-view-column-body .wedekind_comments {
    font-size: 1rem !important;
}

.parallel-view-column-body .wedekind_comments * {
    font-size: 1rem !important;
}

/* Responsive Design - Complement PrimeFlex 3 breakpoints */
/* PrimeFlex breakpoints: sm: 576px, md: 768px, lg: 992px, xl: 1200px */

/* Add visual border change when columns stack (handled by lg:col-6) */
@media (max-width: 991px) {
    /* When columns stack, change border from right to bottom */
    .parallel-view-column:first-child {
        border-right: none;
        border-bottom: 2px solid #dee2e6;
    }
}

/* Tablets and smaller */
@media (max-width: 768px) {
    /* Reduce padding on mobile */
    .parallel-view-header {
        padding: 0.75rem 1rem;
    }

    .parallel-view-column-header {
        padding: 0.75rem 1rem;
    }

    .parallel-view-column-body {
        padding: 1rem;
    }

    /* Make controls smaller on mobile */
    .parallel-view-control-btn {
        min-width: 32px;
        height: 32px;
        padding: 0.3rem 0.5rem;
    }

    .parallel-view-control-btn .material-symbols-outlined {
        font-size: 18px;
    }

    /* Hide separators on very small screens to save space */
    .parallel-view-control-separator {
        display: none;
    }

    /* Make paginator more compact */
    .parallel-view-paginator {
        padding: 0 0.5rem;
        height: 32px;
    }

    .parallel-view-paginator-text {
        font-size: 0.8rem;
        min-width: 40px;
    }
}

/* Very small screens - minimal overrides needed, PrimeFlex handles most */
@media (max-width: 576px) {
    /* Stack close button to full width */
    .parallel-view-close-btn {
        width: 100%;
        justify-content: center;
    }
}