/* ============================================================================
   BLOCKS - Wikipedia Dark Mode Theme
   ============================================================================ */

.verse-block {
    position: absolute;
    width: 300px;              /* CONFIG.BLOCK_WIDTH */
    min-height: 300px;
    background: #27292a;
    border: 1px solid #3a3b3c;  /* CONFIG.BLOCK_BORDER_WIDTH */
    border-radius: 2px;
    padding: 12px;
    padding-top: 12px; /* Reduced padding since buttons are overlays */
    cursor: move;
    transition: all 0.2s ease;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    gap: 6px;
    backdrop-filter: blur(8px);
}

.verse-block:not(.collapsed) {
    height: 300px;             /* CONFIG.BLOCK_HEIGHT */
}

.verse-block.collapsed {
    width: 150px;              /* CONFIG.BLOCK_COLLAPSED_WIDTH */
    height: 150px;             /* CONFIG.BLOCK_COLLAPSED_HEIGHT */
    min-height: 150px;         /* CONFIG.BLOCK_COLLAPSED_MIN_HEIGHT */
    padding: 10px;
    padding-top: 10px; /* Reduced padding since buttons are overlays */
    cursor: pointer;
}

/* Hide normal content in collapsed state */
.verse-block.collapsed .block-content {
    display: none;
}

.verse-block:hover {
    border-color: #3366cc;
    box-shadow: 0 2px 8px rgba(51, 102, 204, 0.3);
    z-index: 20;
}

/* Selected state */
.verse-block.selected {
    border-color: #447ff5;
    box-shadow: 0 0 0 2px rgba(68, 127, 245, 0.4);
    z-index: 25;
}

/* Database blocks - Wikipedia blue (non-editable) */
.verse-block.from-database {
    border-color: #3366cc;
    background: #2a2b2d;
}

.verse-block.from-database:hover {
    border-color: #447ff5;
    box-shadow: 0 2px 8px rgba(51, 102, 204, 0.4);
}

.verse-block.from-database .block-metadata {
    color: #6b9dff;
}

/* User-created blocks - Wikipedia accent (editable) */
.verse-block.user-created {
    border-color: #72777d;
    background: #2a2b2d;
}

.verse-block.user-created:hover {
    border-color: #a2a9b1;
    box-shadow: 0 2px 8px rgba(114, 119, 125, 0.3);
}

.verse-block.user-created .block-metadata {
    color: #a2a9b1;
}

/* Block metadata */
.block-metadata {
    font-size: 0.8rem;
    color: #eaecf0;
    font-weight: 600;
    padding-bottom: 2px;
    line-height: 1.2;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.verse-block.collapsed .block-metadata {
    font-size: 0.7rem;
    line-height: 1.3;
    padding-bottom: 3px;
    margin-bottom: 3px;
}

.verse-block.collapsed .metadata-line {
    margin-bottom: 2px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
}

.artist-album {
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
}

.artist-link, .track-link {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.artist-link:hover, .track-link:hover {
    opacity: 0.7;
    text-decoration: underline;
}

/* Track info */
.block-track-info {
    font-size: 0.75rem;
    color: #c8ccd1;
    padding-bottom: 2px;
    line-height: 1.2;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.verse-block.collapsed .block-track-info {
    display: block !important;
    font-size: 0.68rem;
    color: #c8ccd1;
    padding-bottom: 3px;
    line-height: 1.3;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
}

.verse-block.collapsed .block-verse-info {
    display: block;
    font-size: 0.65rem;
    color: #6b9dff;
    padding-bottom: 3px;
    line-height: 1.3;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
}

/* Block content */
.block-content {
    overflow-y: auto;
    font-size: 0.8rem;
    line-height: 1.4;
    color: #eaecf0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    word-wrap: break-word;
    flex: 1;
    padding: 2px 0;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 2px;
    padding: 8px;
}

.verse-block.collapsed .block-content {
    display: none;
}

/* Block controls */
.block-controls-left {
    position: absolute;
    top: 6px;
    left: 6px;
    display: none; /* Hidden by default */
    gap: 3px;
    z-index: 15; /* Above content */
    background: rgba(0, 0, 0, 0.7);
    padding: 2px;
    border-radius: 2px;
}

.block-controls-right {
    position: absolute;
    top: 6px;
    right: 6px;
    display: none; /* Hidden by default */
    gap: 3px;
    z-index: 15; /* Above content */
    background: rgba(0, 0, 0, 0.7);
    padding: 2px;
    border-radius: 2px;
}

/* Show controls when block is selected */
.verse-block.selected .block-controls-left,
.verse-block.selected .block-controls-right {
    display: flex;
}

/* Protected lock button uses default mini-btn styles */
.mini-btn.lock-btn {
    pointer-events: none; /* Make it non-interactive */
}

/* Mini buttons */
.mini-btn {
    width: 16px;
    height: 16px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid #3a3b3c;
    border-radius: 2px;
    color: #eaecf0;
    font-size: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    flex-shrink: 0;
    padding: 0;
}

.mini-btn:hover {
    background: rgba(0, 0, 0, 0.7);
    border-color: #3366cc;
    color: #ffffff;
}

.mini-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.mini-btn.play-btn {
    background: rgba(0, 0, 0, 0.4);
    border-color: #3a3b3c;
}

.mini-btn.play-btn:hover:not(:disabled) {
    background: rgba(0, 0, 0, 0.7);
    border-color: #3366cc;
}

.mini-btn.play-btn:disabled {
    background: rgba(0, 0, 0, 0.2);
    border-color: #3a3b3c;
}

.mini-btn.settings-btn {
    background: rgba(100, 100, 100, 0.3);
    border-color: #666;
}

.mini-btn.settings-btn:hover {
    background: rgba(100, 100, 100, 0.6);
    border-color: #888;
}

.mini-btn.edit-btn {
    background: rgba(255, 193, 7, 0.3);
    border-color: #ffc107;
}

.mini-btn.edit-btn:hover {
    background: rgba(255, 193, 7, 0.6);
    border-color: #ffca2c;
}

/* Editable content */
.block-content.editable {
    cursor: text;
    border: 1px dashed transparent;
    transition: border-color 0.15s ease;
}

.block-content.editable:hover {
    border-color: rgba(51, 102, 204, 0.4);
}

/* Collapsed analysis content */
.collapsed-analysis-content {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
    font-size: 0.65rem;
    line-height: 1.2;
    color: #eaecf0;
    flex: 1;
    overflow: hidden;
}

.collapsed-analysis-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 5px;
    padding: 0 2px;
    height: 20%;
    flex-shrink: 0;
    flex-grow: 0;
}

.collapsed-analysis-name {
    flex: 1;
    min-width: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.6rem;
}

.collapsed-analysis-percentage {
    flex-shrink: 0;
    font-weight: 600;
    color: #c8ccd1;
    white-space: nowrap;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.6rem;
}