:root {
    --bg-canvas: #121314;
    --bg-surface: #1C1E20;
    --accent: #5C6F84;
    --accent-dark: #4A5A6A;
    --trim: #A0AEC0;
    --text-primary: #FFFFFF;
    --text-secondary: #E2E8F0;
    --text-muted: #A0AEC0;
    --border-glass: rgba(160, 174, 192, 0.15);
    --bg-glass: rgba(28, 30, 32, 0.7);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* body styles inherited from global shell */

/* App Layout */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Styling */
.app-sidebar {
    width: 320px;
    background-color: var(--bg-canvas);
    border-right: 1px solid var(--border-glass);
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
}

.app-logo {
    height: 36px;
    width: auto;
}

.sidebar-header h1 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: 1px;
}

/* search-container styled globally */

/* Sector & Stock Navigation */
.sector-group-list {
    flex-grow: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sector-group h4 {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-bottom: 8px;
    padding-left: 4px;
}

.stock-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* stock items styled globally */

.stock-price-mini {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
}

.saman-badge-mini {
    background-color: transparent;
    border: 1px solid var(--trim);
    color: var(--text-muted);
    font-size: 0.65rem;
    padding: 1px 4px;
    border-radius: 4px;
    margin-left: 6px;
}

/* Main Area Layout */
.app-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background: radial-gradient(circle at top right, rgba(92, 111, 132, 0.08), transparent 50%), var(--bg-canvas);
    padding: 32px 48px;
    overflow-y: auto;
}

/* Language Switcher classes removed as they are styled globally */

/* Empty State / Welcome Screen */
.empty-state {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    background: none !important;
    backdrop-filter: none !important;
}

.logo-symbol {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--accent);
}

.empty-state h2 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 800;
    margin-bottom: 12px;
}

.empty-state p {
    color: var(--text-muted);
}

/* Ticker Header Card */
.ticker-header-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    background-color: var(--bg-glass);
    backdrop-filter: blur(10px);
    margin-bottom: 24px;
}

.header-main-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.ticker-badge {
    background-color: var(--accent-dark);
    border: 1px solid var(--accent);
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    padding: 4px 12px;
    border-radius: 6px;
}

.header-main-info h2 {
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--text-primary);
    font-size: 1.6rem;
}

.sector-badge {
    border: 1px solid var(--border-glass);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.header-price-info {
    text-align: right;
}

.price-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price-val {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 2.2rem;
    color: var(--text-primary);
}

.currency {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
}

/* Saman Alevi Risk Alert */
.alert-box {
    display: flex;
    gap: 16px;
    padding: 16px 20px;
    background-color: rgba(160, 174, 192, 0.05);
    border: 1px solid var(--trim);
    border-radius: 12px;
    margin-bottom: 24px;
}

.alert-icon {
    font-size: 1.5rem;
}

.alert-title {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 4px;
}

.alert-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Metrics Grid Layout */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.metric-card {
    padding: 24px;
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    background-color: var(--bg-glass);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
}

.card-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.metric-card h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.metric-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.metric-commentary {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    flex-grow: 1;
}

.ref-link {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.ref-link:hover {
    color: var(--accent);
}

/* Charts Section */
.charts-section {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.chart-card {
    padding: 24px;
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    background-color: var(--bg-glass);
    backdrop-filter: blur(10px);
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

.chart-card h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.chart-container {
    position: relative;
    width: 100%;
    height: 380px;
    min-width: 0;
    overflow: hidden;
}

.loader {
    text-align: center;
    color: var(--text-muted);
    padding: 20px;
}

/* Media Queries for Responsiveness */
@media (max-width: 1250px) {
    .app-wrapper {
        flex-direction: column;
    }
    .app-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-glass);
    }
    .charts-section {
        grid-template-columns: 1fr;
    }
    .app-main {
        padding: 24px;
    }
}

/* Sidebar Cursor Pointer Fix */
.nav-dir-name, .nav-app-dir-link {
    cursor: pointer !important;
}

/* Chart Filters & Controls */
.chart-header-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 12px;
}

.chart-header-controls h3 {
    margin-bottom: 0 !important;
}

.chart-filters {
    display: flex;
    gap: 6px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    padding: 2px;
    border-radius: 6px;
}

.filter-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.05);
}

.filter-btn.active {
    background-color: var(--accent);
    color: var(--text-primary);
}

/* Range Slider Control Styles */
.slider-control-container {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    padding: 10px 16px;
    border-radius: 8px;
}

.slider-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--text-muted);
    min-width: 75px;
    white-space: nowrap;
}

#slider-date-start {
    text-align: left;
}

#slider-date-end {
    text-align: right;
}

#chart-range-slider {
    flex-grow: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    cursor: pointer;
}

#chart-range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid var(--text-primary);
    transition: var(--transition);
}

#chart-range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(92, 111, 132, 0.5);
}

/* Mobile Layout Overflows and Wrapping Fixes */
@media (max-width: 600px) {
    .ticker-header-card {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 16px !important;
        padding: 16px !important;
    }
    
    .header-main-info {
        flex-direction: row !important;
        flex-wrap: wrap !important;
        align-items: center !important;
        gap: 8px !important;
        width: 100%;
    }
    

    
    .slider-control-container {
        flex-direction: column !important;
        gap: 8px !important;
        align-items: stretch !important;
        padding: 10px 12px !important;
    }
    
    #slider-date-start {
        text-align: left !important;
    }
    
    #slider-date-end {
        text-align: right !important;
    }
    
    #chart-range-slider {
        width: 100% !important;
    }
    
    .chart-container {
        height: 240px !important;
        max-width: 100% !important;
        overflow: hidden !important;
    }
    
    .chart-card {
        padding: 16px !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin-bottom: 12px;
}
@media (max-width: 1250px) {
    .comparison-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}
@media (max-width: 480px) {
    .comparison-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* Reset global text-transform uppercase to preserve premium Title/Sentence Case */
.ticker-header-card h2,
.chart-card h3,
.empty-state h2,
.price-label,
#details-sector {
    text-transform: none !important;
}

/* Leaderboard Custom Styling */
.leaderboard-row {
    transition: var(--transition);
}

.leaderboard-row:hover {
    background-color: rgba(255, 255, 255, 0.04) !important;
}

.tab-btn.active {
    background-color: var(--accent) !important;
    color: var(--text-primary) !important;
}

.tab-btn:hover:not(.active) {
    background-color: rgba(255, 255, 255, 0.05) !important;
    color: var(--text-primary) !important;
}

/* Custom Scrollbar for Leaderboard Max-Height Container */
.leaderboard-table-container::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
.leaderboard-table-container::-webkit-scrollbar-track {
    background: transparent;
}
.leaderboard-table-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}
.leaderboard-table-container::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

.leaderboard-table th {
    border-bottom: 1px solid var(--border-glass);
}

.leaderboard-table td {
    padding: 12px 8px;
}