/* =================================
    CSS VARIABLES (Light & Dark Mode)
    ================================= */
:root {
    --body-background: #f8f8f8;
    --main-text-color: #333;
    --input-border-color: #ccc;
    --table-container-background: #f8f8f8;

    --table-header-bg: #f4f4f4;
    --table-row-odd-bg: #fdfdfd;
    --table-row-even-bg: #fafafa;
    --table-row-hover-bg: #0000FF;
    --table-row-hover-text: #FFFFFF;
    --table-border: #ddd;
    --table-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

@media (prefers-color-scheme: dark) {
    :root {
        --body-background: #1a1a1a;
        --main-text-color: #e0e0e0;
        --input-border-color: #555;
        --table-container-background: #1a1a1a;

        --table-header-bg: #333;
        --table-row-odd-bg: #2d2d2d;
        --table-row-even-bg: #242424;
        --table-row-hover-bg: #008000;
        --table-row-hover-text: #FFFFFF;
        --table-border: #444;
        --table-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    }
}

body[data-theme='dark'] {
    --body-background: #1a1a1a;
    --main-text-color: #e0e0e0;
    --input-border-color: #555;
    --table-container-background: #1a1a1a;

    --table-header-bg: #333;
    --table-row-odd-bg: #2d2d2d;
    --table-row-even-bg: #242424;
    --table-row-hover-bg: #008000;
    --table-row-hover-text: #FFFFFF;
    --table-border: #444;
    --table-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* =================================
    Reset & Base
    ================================= */
html, body {
    height: 100%;
    overflow: hidden;
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: var(--body-background);
    color: var(--main-text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Layout Wrapper */
.game-content-wrapper {
    height: 100%;
    overflow: hidden;
    padding: 0 20px 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

.main-content-area {
    flex: 1;
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    width: 100%;
}

.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 8px 0;
    width: 100%;
}

.toolbar-metrics {
    display: flex;
    align-items: center;
}

.main-heading-container {
    border-bottom: 2px solid var(--table-border);
    padding-bottom: 10px;
    margin-bottom: 10px;
    margin-top: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.main-heading-container h1,
.page-title { 
    font-size: 2em; 
    margin: 0; 
}

/* === Description Container Styling === */
.description-container {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    margin-bottom: 20px;
    line-height: 1.6;
    color: var(--main-text-color);
    padding-bottom: 15px;
}

#description-content.collapsed {
    display: none;
}

.read-more-button {
    background: none;
    border: none;
    cursor: pointer;
    text-decoration: underline;
    color: var(--main-text-color);
    padding: 0;
    margin-top: 5px;
    font-size: 14px;
    font-weight: bold;
}

.hidden {
    display: none;
}

/* === Table Styling === */
.table-container {
    max-height: 70vh;
    overflow-y: auto;
    border: 1px solid var(--table-border);
    background-color: var(--table-container-background);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.genre-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--table-container-background);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.genre-table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background-color: var(--table-header-bg);
    padding: 12px 10px;
    text-align: left;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    border-right: 1px solid var(--table-border);
    border-left: 1px solid var(--table-border);
    color: var(--main-text-color);
}

.genre-table td {
    padding: 8px 10px;
    font-size: 14px;
    border-right: 1px solid var(--table-border);
    border-left: 1px solid var(--table-border);
    transition: background-color 0.1s ease, color 0.3s ease;
    color: var(--main-text-color);
}

.genre-table tbody tr {
    border-bottom: 1px solid var(--table-border);
    cursor: pointer;
    transition: background-color 0.1s ease, color 0.1s ease;
}

.genre-table tbody tr:nth-of-type(odd) {
    background-color: var(--table-row-odd-bg);
}

.genre-table tbody tr:nth-of-type(even) {
    background-color: var(--table-row-even-bg);
}

.genre-table tbody tr:hover {
    background-color: var(--table-row-hover-bg) !important;
}

.genre-table tbody tr:hover td {
    color: var(--table-row-hover-text);
}

#total-genres-count {
    background-color: #0F9ED5;
    color: #FFFFFF;
    padding: 5px 10px;
    border-radius: 4px;
    font-weight: bold;
    white-space: nowrap;
    font-size: 14px;
}

.count-col {
    text-align: center;
    font-variant-numeric: tabular-nums;
    width: 1%;
    white-space: nowrap;
}
/* =================================
    Hierarchical Table Additions
    ================================= */
.parent-row {
    cursor: pointer;
}

.toggle-icon {
    display: inline-block;
    width: 20px;
    font-family: monospace;
    font-weight: bold;
    color: #0F9ED5;
}

.child-row {
    background-color: var(--table-row-even-bg) !important;
}

.child-genre-name {
    padding-left: 35px !important;
    font-size: 13px;
    color: #666;
}

@media (prefers-color-scheme: dark) {
    .child-genre-name {
        color: #aaa;
    }
}

body[data-theme='dark'] .child-genre-name {
    color: #aaa;
}

.view-toggle-btn {
    background-color: var(--table-header-bg);
    color: var(--main-text-color);
    border: 1px solid var(--table-border);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    font-size: 13px;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.view-toggle-btn:hover {
    background-color: var(--table-border);
}