/* ==========================================================================
   IMPORT BASE STYLES
   ========================================================================== */
@import url('base-styles.css');

:root {
    --sticky-first-col-width: 120px;
}

/* ==========================================================================
   PAGE SPECIFIC OVERRIDES
   ========================================================================== */
body {
    min-height: 100vh;
    padding: 24px 18px 48px;
}

.page-header {
    position: relative;
    margin-bottom: 18px;
    text-align: center;
    padding: 24px;
    border: 1px solid var(--border-color);
    border-radius: 22px;
    background: radial-gradient(circle at top right, var(--neutral-overlay-10), transparent 40%), linear-gradient(180deg, color-mix(in srgb, var(--card-background) 90%, var(--primary-color) 10%), var(--card-background));
    box-shadow: var(--shadow-hover);
}

.page-header h1 {
    display: block;
    margin: 0;
    font-size: clamp(1.8rem, 4vw, 3rem);
}

/* ==========================================================================
   MOBILE FIRST - BASE STYLES (for mobile)
   ========================================================================== */

/* Container */
.container {
    padding: clamp(16px, 2vw, 28px);
    border-radius: 18px;
    border: 1px solid var(--border-color);
    background: color-mix(in srgb, var(--card-background) 94%, var(--primary-color) 6%);
}

h1 {
    font-size: 1.2em;
    margin-bottom: var(--spacing-xs);
}

.subtitle {
    max-width: 72ch;
    margin: 0 auto var(--spacing-md);
    font-size: 0.92em;
    color: var(--text-secondary);
    line-height: 1.65;
}

.page-note {
    font-size: 0.7em;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

/* Controls & Search */
.controls {
    margin-bottom: var(--spacing-md);
    padding: 14px;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: linear-gradient(135deg, color-mix(in srgb, var(--card-background) 88%, var(--primary-color) 12%), color-mix(in srgb, var(--card-background) 96%, var(--primary-color) 4%));
    box-shadow: 0 10px 24px var(--neutral-overlay-08), inset 0 1px 0 var(--neutral-overlay-10);
}

.controls .page-controls-panel {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.page-controls-inline {
    display: flex;
    flex: 1 1 320px;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.page-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    justify-content: flex-start;
    margin-top: 0;
}

.filter-chip {
    border: 1.5px solid color-mix(in srgb, var(--border-color) 62%, var(--primary-color) 38%);
    background: linear-gradient(180deg, color-mix(in srgb, var(--card-background) 88%, var(--primary-color) 12%), color-mix(in srgb, var(--card-background) 96%, var(--primary-color) 4%));
    color: var(--text-primary);
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    width: auto;
    box-shadow: 0 2px 8px var(--neutral-overlay-05);
}

.filter-chip:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 18px color-mix(in srgb, var(--primary-color) 18%, transparent);
    transform: translateY(-1px);
}

.filter-chip.active {
    background: linear-gradient(180deg, color-mix(in srgb, var(--primary-color) 92%, #ffffff 8%), var(--primary-color));
    color: var(--text-on-primary);
    border-color: var(--primary-color);
    box-shadow: 0 10px 20px color-mix(in srgb, var(--primary-color) 30%, transparent);
}

.filter-chip:focus-visible {
    outline: 3px solid var(--focus-ring-color-soft);
    outline-offset: 2px;
}

.legend {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: calc(var(--spacing-md) + 4px);
    color: var(--text-secondary);
    font-size: 12px;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: 4px 10px;
}

.legend-note {
    border-style: dashed;
}

.legend-icon {
    font-size: 14px;
}

.search-box {
    flex: 1 1 320px;
    min-width: min(100%, 280px);
}

.search-box input {
    appearance: none;
    -webkit-appearance: none;
    background: linear-gradient(180deg, color-mix(in srgb, var(--card-background) 86%, var(--primary-color) 14%), color-mix(in srgb, var(--card-background) 95%, var(--primary-color) 5%));
    color: var(--text-primary);
    border: 1.5px solid color-mix(in srgb, var(--border-color) 56%, var(--primary-color) 44%);
    box-shadow: 0 4px 12px var(--neutral-overlay-06), inset 0 1px 0 var(--neutral-overlay-10);
    padding: 12px var(--spacing-lg);
    font-size: 0.85em;
    border-radius: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.search-box input::placeholder {
    color: var(--text-muted);
    opacity: 1;
}

.search-box input::-webkit-search-decoration,
.search-box input::-webkit-search-cancel-button,
.search-box input::-webkit-search-results-button,
.search-box input::-webkit-search-results-decoration {
    -webkit-appearance: none;
}

.search-box input:focus {
    background: linear-gradient(180deg, color-mix(in srgb, var(--card-background) 88%, var(--primary-color) 12%), color-mix(in srgb, var(--card-background) 97%, var(--primary-color) 3%));
    color: var(--text-primary);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--focus-ring-color-soft), 0 10px 22px var(--neutral-overlay-08);
}

.search-box input:hover {
    border-color: color-mix(in srgb, var(--primary-color) 68%, var(--border-color));
    box-shadow: 0 8px 18px var(--neutral-overlay-08), inset 0 1px 0 var(--neutral-overlay-10);
    transform: translateY(-1px);
}

/* Table Container */
.table-container {
    border-radius: 18px;
    margin: 0;
    border: 1px solid color-mix(in srgb, var(--border-color) 62%, var(--primary-color) 38%);
    box-shadow: 0 14px 30px var(--neutral-overlay-10), inset 0 1px 0 var(--neutral-overlay-10);
    overflow-x: auto;
    background: linear-gradient(180deg, color-mix(in srgb, var(--card-background) 96%, var(--primary-color) 4%), color-mix(in srgb, var(--card-background) 91%, var(--primary-color) 9%));
}

table {
    width: 100%;
    border-collapse: collapse;
    background: transparent;
    font-size: clamp(0.85em, 2vw, 1em);
}

thead {
    background: linear-gradient(180deg, color-mix(in srgb, var(--primary-color) 92%, #ffffff 8%), color-mix(in srgb, var(--primary-color) 72%, #0f172a 28%));
    color: var(--text-on-primary);
    box-shadow: inset 0 -1px 0 color-mix(in srgb, var(--primary-color) 42%, #0f172a 58%);
}

/* Table Headers - Mobile */
th {
    padding: clamp(6px, 1.5vw, 14px) clamp(2px, 1vw, 10px);
    text-align: left;
    font-weight: 600;
    font-size: clamp(0.5em, 1.5vw, 0.85em);
    text-transform: uppercase;
    letter-spacing: clamp(0px, 0.05vw, 0.3px);
    position: sticky;
    top: 0;
    z-index: 10;
    white-space: nowrap;
    background: transparent;
    border-bottom: 1px solid color-mix(in srgb, var(--primary-color) 40%, #0f172a 60%);
}

th.sortable:focus-visible {
    outline: 3px solid var(--neutral-overlay-50);
    outline-offset: -2px;
}

td.sticky-col,
th.sticky-col {
    position: sticky;
    left: 0;
    z-index: 6;
}

th.sticky-col {
    background: linear-gradient(180deg, color-mix(in srgb, var(--primary-color) 92%, #ffffff 8%), color-mix(in srgb, var(--primary-color) 72%, #0f172a 28%));
    color: var(--text-on-primary);
    z-index: 16;
    box-shadow: 2px 0 0 color-mix(in srgb, var(--primary-color) 24%, #0f172a 76%);
}

td.sticky-col {
    background: linear-gradient(180deg, color-mix(in srgb, var(--card-background) 92%, var(--primary-color) 8%), color-mix(in srgb, var(--card-background) 98%, var(--primary-color) 2%));
    box-shadow: 2px 0 0 color-mix(in srgb, var(--border-color) 70%, var(--primary-color) 30%);
}

/* th.sticky-col.app-col,
td.sticky-col.app-col {
    z-index: 7;
} */

th.sticky-col.app-col {
    z-index: 17;
}

th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    padding-right: clamp(14px, 2vw, 30px);
}

/* Category column - narrower */
th:first-child,
td:first-child {
    min-width: 60px;
    width: 120px;
    max-width: 120px;
    padding: clamp(4px, 1vw, 12px) clamp(1px, 0.5vw, 10px);
}

/* Application column - narrower */
th:nth-child(2),
td:nth-child(2) {
    min-width: 80px;
    width: 200px;
    max-width: 200px;
    padding: clamp(4px, 1vw, 12px) clamp(2px, 0.5vw, 10px);
}

/* OS columns - much narrower */
th.os-column,
td.os-column {
    text-align: center;
    min-width: 32px;
    width: 100px;
    max-width: 100px;
    padding: clamp(6px, 1.5vw, 14px) clamp(1px, 0.5vw, 6px);
    font-size: clamp(0.48em, 1.2vw, 0.8em);
}

/* Sort Arrows */
.sort-arrows {
    position: absolute;
    right: clamp(2px, 0.5vw, 8px);
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.sort-arrow {
    width: 0;
    height: 0;
    border-left: clamp(2px, 0.4vw, 4px) solid transparent;
    border-right: clamp(2px, 0.4vw, 4px) solid transparent;
    opacity: 0.4;
    transition: opacity 0.2s ease;
}

.sort-arrow.up {
    border-bottom: clamp(3px, 0.5vw, 5px) solid var(--text-on-primary);
}

.sort-arrow.down {
    border-top: clamp(3px, 0.5vw, 5px) solid var(--text-on-primary);
}

.sort-arrow.active {
    opacity: 1;
}

/* Table Data - Mobile */
td {
    padding: clamp(4px, 1vw, 12px) clamp(2px, 0.5vw, 10px);
    border-bottom: 1px solid color-mix(in srgb, var(--border-color) 78%, var(--primary-color) 22%);
    font-size: clamp(0.65em, 1.5vw, 0.9em);
    min-width: 0;
}

td.os-available {
    padding: clamp(4px, 1vw, 12px) clamp(1px, 0.5vw, 6px);
}

tbody tr {
    transition: background-color 0.2s ease;
}

/* Explicit hover colors for table rows (light/dark via variables) */
#packagesTable tbody tr:hover,
.table-container table tbody tr:hover {
    background-color: var(--table-row-hover-bg) !important;
}

/* App Info */
.app-info {
    display: flex;
    align-items: center;
    gap: clamp(3px, 1vw, 10px);
    min-width: 0;
}

.app-logo {
    width: clamp(14px, 3vw, 28px);
    height: clamp(14px, 3vw, 28px);
    flex-shrink: 0;
    object-fit: contain;
    border-radius: 4px;
}

.app-name {
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: clamp(0.8em, 1.8vw, 1em);
    max-width: clamp(60px, 15vw, none);
}

.category-badge {
    display: inline-block;
    padding: clamp(1px, 0.3vw, 5px) clamp(4px, 1vw, 10px);
    background: var(--category-badge-bg);
    color: var(--category-badge-text);
    border-radius: clamp(6px, 1vw, 12px);
    font-size: clamp(0.55em, 1.3vw, 0.8em);
    font-weight: 500;
    white-space: nowrap;
    max-width: clamp(55px, 15vw, none);
    overflow: hidden;
    text-overflow: ellipsis;
}

.os-available {
    text-align: center;
    font-size: clamp(0.85em, 2vw, 1.4em);
}

/* Statistics - Mobile */
.stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, color-mix(in srgb, var(--card-background) 90%, var(--primary-color) 10%), color-mix(in srgb, var(--table-row-hover-bg) 88%, var(--primary-color) 12%));
    border-radius: 16px;
    border: 1px solid color-mix(in srgb, var(--border-color) 70%, var(--primary-color) 30%);
    box-shadow: 0 8px 18px var(--neutral-overlay-06);
}

.stat-item {
    text-align: center;
    flex: 1 1 calc(50% - var(--spacing-md));
    min-width: 100px;
}

.stat-number {
    font-size: 1.3em;
    font-weight: bold;
    color: var(--primary-color);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.75em;
    margin-top: var(--spacing-xs);
}

/* ==========================================================================
   RESPONSIVE - MOBILE FIRST APPROACH
   ========================================================================== */

/* TABLET SCREENS (min 480px) */
@media (min-width: 480px) {
    h1 {
        font-size: 1.8em;
    }

    .subtitle {
        font-size: 0.95em;
    }

    .search-box input {
        font-size: 0.9em;
    }
}

/* PC SCREENS (min 768px) */
@media (min-width: 768px) {
    body {
        padding: var(--spacing-xl);
    }

    .container {
        padding: var(--spacing-xl);
    }

    h1 {
        font-size: 2em;
    }

    .subtitle {
        font-size: 1.05em;
    }

    .controls {
        margin-bottom: var(--spacing-lg);
    }

    .search-box {
        max-width: 600px;
        margin: 0;
    }

    .search-box input {
        padding: 10px var(--spacing-lg);
        font-size: 1em;
    }

    .table-container {
        border-radius: var(--border-radius);
    }

    .stats {
        gap: var(--spacing-lg);
        padding: var(--spacing-lg);
        margin-top: var(--spacing-lg);
        flex-wrap: nowrap;
    }

    .stat-item {
        flex: 1;
        min-width: auto;
    }

    .stat-number {
        font-size: 1.6em;
    }

    .stat-label {
        font-size: 0.85em;
    }
}

/* LARGE SCREENS (min 1200px) */
@media (min-width: 1200px) {
    h1 {
        font-size: 2.5em;
    }

    .subtitle {
        font-size: 1.1em;
        margin-bottom: var(--spacing-xl);
    }

    .stats {
        gap: 30px;
    }

    .stat-number {
        font-size: 2em;
    }

    .stat-label {
        font-size: 0.9em;
    }
}

/* ==========================================================================
   GENERIC TABLE PAGES (MOBILE + VSCODE TABLE)
   ========================================================================== */
.table-wrapper,
.extensions-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--card-background);
    box-shadow: var(--shadow-light);
}

.packages-table,
.extensions-table {
    width: 100%;
    border-collapse: collapse;
}

.packages-table th,
.packages-table td,
.extensions-table th,
.extensions-table td {
    text-align: left;
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
}

.extensions-table code {
    white-space: nowrap;
    font-size: 12px;
}

.table-meta {
    margin: var(--spacing-sm) 0;
    color: var(--text-secondary);
}

.store-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
}

.table-inline-code {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 6px;
    background: var(--surface-muted);
    color: var(--text-primary);
    white-space: nowrap;
    font-size: 12px;
}

.store-icon {
    font-size: 13px;
    line-height: 1;
    font-weight: 700;
}