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

    /* Use consistent variable names */
    --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);

    /* Alpha button variables */
    --alpha-button-background: #eee;
    --alpha-button-border: #ccc;
    --alpha-button-selected-background: #007acc;
    --alpha-button-selected-border: #007acc;
    --alpha-button-selected-text: white;
}

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

        --alpha-button-background: #333;
        --alpha-button-border: #555;
        --alpha-button-selected-background: #007acc;
        --alpha-button-selected-border: #007acc;
        --alpha-button-selected-text: white;
    }
}

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

    --alpha-button-background: #333;
    --alpha-button-border: #555;
    --alpha-button-selected-background: #007acc;
    --alpha-button-selected-border: #007acc;
    --alpha-button-selected-text: white;
}

/* =================================
    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;
}

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

.game-page {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    width: 100%;
    gap: 15px;
    box-sizing: border-box;
    padding: 0 10px;
    margin-top: 8px;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

/* ---------- PER-COLUMN FILTER ROW ---------- */
.column-filter-row th {
    padding: 6px 8px !important;
    border-bottom: 2px solid var(--table-border);
    vertical-align: middle;
}

.col-filter-select,
.col-filter-input {
    width: 100%;
    box-sizing: border-box;
    padding: 4px 6px;
    font-size: 0.85em;
    border: 1px solid var(--table-border);
    border-radius: 3px;
    background-color: var(--body-background);
    color: var(--main-text-color);
}

.col-filter-input:focus,
.col-filter-select:focus {
    outline: none;
    border-color: #007acc;
}

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

.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;
}
/* .filter-reset-btn is styled globally in header.css - do not redefine it here. */

.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; }

@media (max-width: 900px) {
    .game-page { flex-direction: column; }
}

/* === 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;
}

/* .clean-table / .table-scroll-container / .table-wrapper / .main-buttons /
   button-group-container base styling now come from shared-table-toolbar.css.
   Row striping uses .odd-row/.even-row classes (added server-side, since
   this table is rendered once and filtered via show/hide, not rebuilt). */
.clean-table tbody tr:hover {
    background-color: var(--table-row-hover-bg) !important;
}
.clean-table tbody tr:hover td {
    color: var(--table-row-hover-text);
}

th.sortable::after {
    content: "⇅";
    font-size: 0.7em;
    margin-left: 4px;
    opacity: 0.3;
    transition: opacity 0.2s;
}
th.sortable:hover::after {
    opacity: 1;
}
th.sort-asc::after {
    content: "↑";
    opacity: 1;
    color: var(--alpha-button-selected-background, #007acc);
    font-weight: bold;
}
th.sort-desc::after {
    content: "↓";
    opacity: 1;
    color: var(--alpha-button-selected-background, #007acc);
    font-weight: bold;
}
th.sort-active {
    color: var(--alpha-button-selected-background, #007acc);
    font-weight: 600;
}

.mobile-scroll-shadow {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 40px;
    background: linear-gradient(to right, rgba(255, 255, 255, 0), rgba(0, 0, 0, 0.2));
    pointer-events: none;
    z-index: 100;
    transition: opacity 0.3s ease;
    display: block;
    opacity: 1;
}
body[data-theme='dark'] .mobile-scroll-shadow {
    background: linear-gradient(to right, rgba(42, 42, 42, 0), var(--table-bg));
}
.mobile-scroll-shadow.hidden {
    opacity: 0;
    pointer-events: none;
}
.table-wrapper.has-scrollbar + .mobile-scroll-shadow {
    right: 0;
}

/* --- Customize View panel --- */
.slideout-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0s 0.3s;
    z-index: 1000;
}
.slideout-menu-overlay.active {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease;
}
.slideout-menu {
    position: fixed;
    top: 80px;
    left: -800px;
    width: 800px;
    height: 100%;
    background-color: var(--body-background);
    transition: left 0.3s ease-in-out;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    padding-bottom: 20px;
}
.slideout-menu.active {
    left: 0;
}
.slideout-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background-color: var(--table-header-bg);
    border-bottom: 1px solid var(--table-border);
}
.slideout-menu-header h2 {
    margin: 0;
    color: var(--main-text-color);
}
.close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--main-text-color);
    line-height: 1;
    padding: 0;
}
.slideout-menu-content {
    padding: 20px;
    overflow-y: auto;
    flex-grow: 1;
}
.tabs-container {
    padding-top: 0;
}
.tab-pane {
    display: none;
}
.tab-pane.active {
    display: block;
}
.column-customize-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.column-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border: 1px solid var(--table-border);
    border-radius: 4px;
    margin-bottom: 6px;
    background-color: var(--table-bg);
}
.column-item label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    flex: 1;
    color: var(--main-text-color);
    font-size: 0.9em;
}
.drag-handle {
    cursor: grab;
    color: var(--main-text-color);
    opacity: 0.6;
}
.column-item.sortable-ghost {
    opacity: 0.4;
}
.column-item.sortable-chosen {
    border-color: var(--alpha-button-selected-background, #007acc);
}
.view-save-indicator {
    font-size: 12px;
    color: var(--main-text-color);
    opacity: 0;
    transition: opacity 0.3s ease;
    margin-left: 4px;
}
.view-save-indicator.visible {
    opacity: 1;
}
.save-view-status {
    margin-left: 4px;
    font-weight: bold;
    font-size: 0.85em;
}

.filter-tag {
    display: inline-block;
    padding: 5px 10px;
    margin-right: 10px;
    margin-bottom: 0;
    background-color: #FFEB3B;
    color: #000000;
    font-size: 14px;
    white-space: nowrap;
    border-radius: 4px;
    font-weight: bold;
}
.filter-tag.no-filter {
    background-color: transparent;
    color: var(--main-text-color);
    font-weight: normal;
}

#total-regions-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;
}

/* === Hide specific columns === */
.region-id-col {
    display: none;
}