/* ============================================================================
   THEME SYSTEM
   ============================================================================

   This application uses CSS custom properties (variables) for theming.

   ARCHITECTURE:
   - :root defines the default (light) theme variables
   - body.dark-mode defines dark theme variables
   - Future themes: body.high-contrast-mode, body.blue-mode, etc.

   TO ADD A NEW THEME:
   1. Add theme to Theme enum in TheWick.Common/Models/Theme.cs
   2. Add case in ThemeService.SetTheme() (TheWick.UIComponents/Services/ThemeService.cs)
   3. Add JavaScript handler in setTheme() function (app.js)
   4. Add CSS section below: body.{theme-name}-mode { variables... }

   NAMING CONVENTIONS:
   - Use semantic names: --primary-color, --text-color, --card-bg
   - Avoid hardcoded values in components; use variables instead
   - Keep variable names consistent across all themes
   ============================================================================ */

/* Root Variables and Theme Settings - LIGHT THEME (Default) */
:root {
    /* Primary colors - Darkened Electric Volt for contrast on light backgrounds */
    --primary-color: #8B9900;
    --primary-light: #A8B800;
    --primary-dark: #5C6600;
    --primary-color-rgb: 139, 153, 0;
    /* Secondary colors - Ultraviolet */
    --secondary-color: #6A0DAD;
    --secondary-light: #8B2FC9;
    --secondary-dark: #4A0080;
    --secondary-color-rgb: 106, 13, 173;
    /* Accent colors */
    --accent-color: #2ea44f;
    --accent-light: #3ebc64;
    --accent-dark: #22863a;
    --accent-color-rgb: 46, 164, 79;
    --accent-text-color: #ffffff;
    /* Additional accent */
    --accent2-color: #f97316;
    --accent2-light: #fb923c;
    --accent2-dark: #ea580c;
    --accent2-color-rgb: 249, 115, 22;
    /* UI colors - Warm off-white backgrounds, Obsidian Black text */
    --sidebar-bg: #F5F5F0;
    --sidebar-hover: #EAEAE5;
    --header-bg: #FFFFFF;
    --main-bg: #FAFAF8;
    --text-color: #050507;
    --text-light: #404045;
    --border-color: #E0E0DC;
    --active-item: var(--primary-color);
    --active-text: #ffffff;
    --icon-color: #505055;
    --card-bg: #FFFFFF;
    --gradient-start: var(--primary-color);
    --gradient-end: var(--secondary-color);
    /* GitHub-style variables */
    --color-bg: #FFFFFF;
    --color-header-bg: #F5F5F0;
    --color-border: #E0E0DC;
    --color-text: #050507;
    --color-secondary-text: #505055;
    --color-link: #6A0DAD;
    --color-link-hover: #4A0080;
    --color-btn-primary-bg: #8B9900;
    --color-btn-primary-text: #ffffff;
    --color-btn-primary-hover: #5C6600;
    --color-btn-secondary-bg: #F5F5F0;
    --color-btn-secondary-border: #E0E0DC;
    --color-btn-secondary-text: #050507;
    --color-btn-secondary-hover: #EAEAE5;
    --radius: 6px;
    --spacing: 16px;
    /* Stat and metric colors */
    --stat-icon-color: rgba(139, 153, 0, 0.1);
    --hero-metric-gradient-start: var(--primary-color);
    --hero-metric-gradient-end: var(--secondary-color);
    --stat-card-hover-bg: rgba(0, 0, 0, 0.02);
    /* Status colors */
    --status-success: #28a745;
    --status-success-bg: rgba(40, 167, 69, 0.1);
    --status-success-rgb: 40, 167, 69;
    --status-error: #dc3545;
    --status-error-bg: rgba(220, 53, 69, 0.1);
    --status-error-rgb: 220, 53, 69;
    --status-warning: #ffc107;
    --status-warning-bg: rgba(255, 193, 7, 0.1);
    --status-warning-rgb: 255, 193, 7;
    --status-info: #0d6efd;
    --status-info-bg: rgba(13, 110, 253, 0.1);
    --status-info-rgb: 13, 110, 253;
    --status-pending: #6c757d;
    --status-pending-bg: rgba(108, 117, 125, 0.1);
    /* Chart colors (keep green/red - universally recognized) */
    --chart-bull: #26a69a;
    --chart-bear: #ef5350;
    --chart-line: #8B9900;
    --chart-benchmark: #6A0DAD;
    --chart-drawdown: #ef5350;
    --chart-grid: rgba(0, 0, 0, 0.1);
    /* Syntax highlighting */
    --syntax-csharp: #6A0DAD;
    --syntax-python: #3776ab;
    --syntax-javascript: #8B9900;
    /* Modal/overlay */
    --modal-overlay: rgba(0, 0, 0, 0.5);
    --modal-bg: var(--card-bg);
    /* Hover states */
    --hover-bg: rgba(139, 153, 0, 0.1);
    /* Additional text shades */
    --text-muted: #606068;
    --text-secondary: #404045;
    /* Input fields */
    --input-bg: #FFFFFF;
    --input-border: #E0E0DC;
    /* Panel backgrounds (slightly different from card) */
    --panel-bg: #F5F5F0;
    --panel-header-bg: #EEEEE8;
    /* Border variants */
    --border-color-light: #F0F0EC;
}

/* ============================================================================
   DARK THEME
   ============================================================================
   Dark mode optimized for low-light environments.
   Applied via: document.body.classList.add('dark-mode')
   ============================================================================ */
body.dark-mode {
    /* Primary colors - Electric Volt (full brightness works on dark backgrounds) */
    --primary-color: #DFFF00;
    --primary-light: #E8FF4D;
    --primary-dark: #B3CC00;
    --primary-color-rgb: 223, 255, 0;
    /* Secondary colors - Ultraviolet (brighter for dark mode) */
    --secondary-color: #8B2FC9;
    --secondary-light: #A855E8;
    --secondary-dark: #6A0DAD;
    --secondary-color-rgb: 139, 47, 201;
    /* Accent colors */
    --accent-color: #3fb950;
    --accent-light: #56d364;
    --accent-dark: #26a641;
    --accent-text-color: #0d1117; /* Dark text for better contrast on bright green */
    /* Additional accent */
    --accent2-color: #f97316;
    --accent2-light: #fb923c;
    --accent2-dark: #ea580c;
    /* UI colors - Obsidian Black foundation */
    --sidebar-bg: #050507;
    --sidebar-hover: #1a1a22;
    --header-bg: #0a0a0e;
    --main-bg: #0f0f14;
    --text-color: #E8E8EC;
    --text-light: #9090A0;
    --border-color: #2A2A35;
    --active-item: var(--primary-dark);
    --active-text: #050507;
    --icon-color: #9090A0;
    --card-bg: #141419;
    --gradient-start: var(--primary-dark);
    --gradient-end: var(--secondary-dark);
    /* Stat and metric colors */
    --stat-icon-color: rgba(223, 255, 0, 0.1);
    --hero-metric-gradient-start: #1a1a10;
    --hero-metric-gradient-end: #1a102a;
    --stat-card-hover-bg: rgba(255, 255, 255, 0.03);
    /* Status colors (brighter for dark bg) */
    --status-success: #3fb950;
    --status-success-bg: rgba(63, 185, 80, 0.15);
    --status-success-rgb: 63, 185, 80;
    --status-error: #f85149;
    --status-error-bg: rgba(248, 81, 73, 0.15);
    --status-error-rgb: 248, 81, 73;
    --status-warning: #d29922;
    --status-warning-bg: rgba(210, 153, 34, 0.15);
    --status-warning-rgb: 210, 153, 34;
    --status-info: #58a6ff;
    --status-info-bg: rgba(88, 166, 255, 0.15);
    --status-info-rgb: 88, 166, 255;
    --status-pending: #8b949e;
    --status-pending-bg: rgba(139, 148, 158, 0.15);
    /* Chart colors (keep green/red - universally recognized) */
    --chart-bull: #26a69a;
    --chart-bear: #ef5350;
    --chart-line: #DFFF00;
    --chart-benchmark: #8B2FC9;
    --chart-drawdown: #ef5350;
    --chart-grid: rgba(255, 255, 255, 0.1);
    /* Syntax highlighting (brighter) */
    --syntax-csharp: #A855E8;
    --syntax-python: #79c0ff;
    --syntax-javascript: #DFFF00;
    /* Modal/overlay */
    --modal-overlay: rgba(0, 0, 0, 0.8);
    /* Hover states */
    --hover-bg: rgba(223, 255, 0, 0.05);
    /* Additional text shades */
    --text-muted: #606070;
    --text-secondary: #9090A0;
    /* Input fields */
    --input-bg: #0a0a0e;
    --input-border: #2A2A35;
    /* Panel backgrounds */
    --panel-bg: #141419;
    --panel-header-bg: #1a1a22;
    /* Border variants */
    --border-color-light: #1A1A22;
}

/* ============================================================================
   FUTURE THEMES
   ============================================================================
   Additional themes can be added here following the same pattern:

   body.high-contrast-mode {
       --primary-color: #000000;
       --text-color: #000000;
       --card-bg: #ffffff;
       ... all required variables ...
   }

   body.blue-mode {
       --primary-color: #1e40af;
       ... all required variables ...
   }
   ============================================================================ */

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif !important;
}

body {
    background-color: var(--main-bg);
    color: var(--text-color);
    /* Smooth theme transitions */
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Apply smooth transitions to all themed elements */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

a, .btn-link {
    color: var(--color-link);
}

.wrapper {
    display: flex;
    min-height: 100vh;
}

/* Button Styles */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border-color: #1861ac;
}

    .btn-primary:hover {
        background-color: var(--primary-dark);
        transform: translateY(-1px);
    }

    .btn-primary:disabled {
        opacity: 0.7;
        cursor: not-allowed;
    }

    .btn-primary i, .btn-secondary i {
        margin-right: 8px;
    }

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    background-color: var(--sidebar-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

    .btn-secondary:hover {
        background-color: var(--sidebar-hover);
    }

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background-color: var(--header-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 16px;
    z-index: 1000;
}

.header-left {
    display: flex;
    align-items: center;
}

.menu-button {
    background: none;
    border: none;
    color: var(--icon-color);
    font-size: 20px;
    cursor: pointer;
    margin-right: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

    .menu-button:hover {
        background-color: var(--sidebar-hover);
        color: var(--primary-color);
    }

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    height: 28px;
    width: auto;
    margin-right: 8px;
}

.logo-text {
    font-size: 28px;
    font-weight: 900;
    letter-spacing: -1px;
    color: var(--text-color);
    margin-right: 8px;
}

.logo-accent {
    color: #6A0DAD;
}

.company-name {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-color);
}

.tagline {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: lowercase;
    font-style: italic;
}

.header-center {
    display: flex;
    align-items: center;
    margin-left: 32px;
}

.search-container {
    position: relative;
    width: 300px;
}

.search-input {
    width: 100%;
    padding: 8px 12px 8px 36px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--sidebar-bg);
    color: var(--text-color);
    font-size: 14px;
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--icon-color);
    font-size: 14px;
}

.header-right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

.badge {
    top: -5px;
    right: -5px;
    background-color: var(--accent2-color);
    color: white;
    font-size: 10px;
    font-weight: bold;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Modal Overlay Background - utility class for modal backdrops */
.modal-overlay-bg {
    background-color: var(--modal-overlay);
}

/* Sidebar Styles */
.sidebar {
    position: fixed;
    top: 60px;
    width: 250px;
    height: calc(100vh - 60px);
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    transition: width 0.3s, transform 0.3s;
    z-index: 100;
}

    .sidebar.collapsed {
        width: 70px;
    }

.sidebar-menu {
    padding: 16px 0;
}

.menu-category {
    color: var(--text-light);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    padding: 8px 16px;
    margin-top: 16px;
}

.sidebar.collapsed .menu-category {
    display: none;
}

.menu-item {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    color: var(--text-color);
    text-decoration: none;
    border-radius: 6px;
    margin: 4px 8px;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    transition: all 0.2s ease;
}

    .menu-item:hover {
        background-color: var(--sidebar-hover);
        color: var(--primary-color);
    }

        .menu-item:hover i {
            color: var(--primary-color);
        }

    .menu-item.active {
        background-color: var(--active-item);
        color: var(--active-text);
    }

        .menu-item.active i {
            color: var(--active-text);
        }

    .menu-item i {
        width: 24px;
        height: 24px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-right: 12px;
        color: var(--icon-color);
        font-size: 18px;
        transition: color 0.2s ease;
    }

    .menu-item .menu-badge {
        margin-left: auto;
        background-color: var(--secondary-light);
        color: white;
        font-size: 10px;
        padding: 2px 6px;
        border-radius: 10px;
    }

    .menu-item.active .menu-badge {
        background-color: white;
        color: var(--primary-dark);
    }

.sidebar.collapsed .menu-item span,
.sidebar.collapsed .menu-badge {
    display: none;
}

.sidebar.collapsed .menu-item {
    justify-content: center;
    padding: 10px 0;
}

    .sidebar.collapsed .menu-item i {
        margin-right: 0;
        font-size: 20px;
    }

/* Main Content Area */
.main-content {
    flex: 1;
    margin-left: 250px;
    margin-top: 60px;
    padding: 24px;
    transition: margin-left 0.3s;
}

    .main-content.expanded {
        margin-left: 70px;
    }

.content {
    padding-top: 1.1rem;
}

/* Form Controls */
.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
    text-align: start;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--status-success);
}

.invalid {
    outline: 1px solid var(--status-error);
}

.validation-message {
    color: var(--status-error);
}

/* Form Controls - Theme Support */
.form-control,
.form-select {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--text-color);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--input-bg);
    border-color: var(--primary-color);
    color: var(--text-color);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.input-group-text {
    background-color: var(--panel-bg);
    border-color: var(--input-border);
    color: var(--text-color);
}

/* Dark mode form controls */
body.dark-mode .form-control,
body.dark-mode .form-select {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--text-color);
}

body.dark-mode .form-control:focus,
body.dark-mode .form-select:focus {
    background-color: var(--input-bg);
    border-color: var(--primary-color);
    color: var(--text-color);
    box-shadow: 0 0 0 0.2rem rgba(88, 166, 255, 0.25);
}

body.dark-mode .form-control::placeholder {
    color: var(--text-muted);
}

body.dark-mode .input-group-text {
    background-color: var(--panel-bg);
    border-color: var(--input-border);
    color: var(--text-color);
}

body.dark-mode .form-control:disabled,
body.dark-mode .form-select:disabled {
    background-color: var(--panel-header-bg);
    color: var(--text-muted);
}

body.dark-mode .form-text {
    color: var(--text-muted);
}

body.dark-mode label {
    color: var(--text-color);
}

/* Chart Styles */
.chart-container {
    padding: 16px;
    height: 400px;
    width: 100%;
    background-color: var(--card-bg);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
}

/* Syncfusion chart customizations */
::deep .e-chart {
    font-family: inherit;
}

    ::deep .e-chart .e-chart-title {
        font-weight: 600;
        font-size: 18px;
    }

    ::deep .e-chart .e-title {
        font-weight: 500;
        color: var(--text-light);
    }

    ::deep .e-chart .e-axis-label {
        color: var(--text-light);
        font-size: 12px;
    }

    ::deep .e-chart .e-line-series {
        stroke-width: 2;
    }

    ::deep .e-chart .e-candle-series .e-chart-up-candle {
        fill: var(--accent-color);
        stroke: var(--accent-color);
    }

    ::deep .e-chart .e-candle-series .e-chart-down-candle {
        fill: var(--chart-bear);
        stroke: var(--chart-bear);
    }

    ::deep .e-chart .e-data-label-outer {
        color: var(--text-light);
    }

::deep .e-chart-legend-item {
    color: var(--text-color);
}

::deep .e-chart .e-column-series {
    border-radius: 4px;
}

::deep .e-chart .e-tooltip {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    padding: 8px 12px;
}

/* Dark Mode Adjustments for charts */
:root[data-theme="dark"] ::deep .e-chart .e-chart-axis-line {
    stroke: var(--border-color);
}

:root[data-theme="dark"] ::deep .e-chart .e-chart-grid-line {
    stroke: rgba(255, 255, 255, 0.05);
}

:root[data-theme="dark"] ::deep .e-chart .e-tooltip {
    background-color: #1e2430;
    border-color: #30363d;
}

/* Syncfusion control fixes for Bootstrap Dark */
.e-control {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif !important;
}

.e-toolbar .e-toolbar-items .e-toolbar-left .e-toolbar-item:first-child,
.e-toolbar .e-toolbar-items:not(.e-tbar-pos):not(.e-toolbar-multirow) .e-toolbar-item:first-child {
    margin-left: 8px !important;
}

.e-treeview .e-list-text {
    line-height: 32px !important;
    min-height: 32px !important;
}

.e-treeview .e-fullrow {
    height: 34px !important;
}

.e-treeview .e-list-icon {
    height: 20px !important;
    width: 20px !important;
    margin: 0 0 0 8px !important;
    font-size: 18px !important;
}

.e-treeview .e-ul {
    margin: 0 !important;
    padding: 0 0 0 12px !important;
}

/* Content Cards */
.content-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
}

    .card-title i {
        margin-right: 8px;
        color: var(--primary-color);
    }

/* Stats Container and Cards */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
}

.stat-icon {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 32px;
    color: var(--stat-icon-color);
}

.stat-title {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 8px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
}

.stat-change {
    display: inline-flex;
    align-items: center;
    font-size: 14px;
    margin-top: 8px;
    padding: 2px 8px;
    border-radius: 12px;
}

    .stat-change.positive {
        color: var(--status-success);
        background-color: var(--status-success-bg);
    }

    .stat-change.negative {
        color: var(--status-error);
        background-color: var(--status-error-bg);
    }

    .stat-change i {
        font-size: 12px;
        margin-right: 4px;
    }

/* Chart Placeholder */
.chart-placeholder {
    width: 100%;
    height: 80%;
    position: relative;
}

.chart-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top right, transparent 0%, transparent 47%, var(--primary-color) 47%, var(--primary-color) 53%, transparent 53%, transparent 100%);
    opacity: 0.1;
}

.chart-bar {
    position: absolute;
    bottom: 0;
    width: 8%;
    border-radius: 4px 4px 0 0;
    background-color: var(--secondary-color);
    opacity: 0.7;
}

    .chart-bar:nth-child(odd) {
        opacity: 1;
    }

.chart-bar1 {
    left: 5%;
    height: 40%;
}

.chart-bar2 {
    left: 15%;
    height: 65%;
}

.chart-bar3 {
    left: 25%;
    height: 35%;
}

.chart-bar4 {
    left: 35%;
    height: 80%;
}

.chart-bar5 {
    left: 45%;
    height: 55%;
}

.chart-bar6 {
    left: 55%;
    height: 75%;
}

.chart-bar7 {
    left: 65%;
    height: 60%;
}

.chart-bar8 {
    left: 75%;
    height: 90%;
}

.chart-bar9 {
    left: 85%;
    height: 70%;
}

/* CTA Section */
.cta-card {
    background-color: var(--secondary-color);
    border-radius: 8px;
    padding: 32px;
    color: white;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}

.cta-shape {
    display: none;
}

.cta-shape-2 {
    display: none;
}

.cta-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
}

.cta-desc {
    font-size: 16px;
    margin-bottom: 24px;
    max-width: 600px;
    position: relative;
}

.btn-cta {
    background-color: white;
    color: var(--primary-dark);
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

    .btn-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }

.btn-cta-secondary {
    background-color: transparent;
    color: white;
    border: 1px solid white;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-left: 16px;
    position: relative;
}

    .btn-cta-secondary:hover {
        background-color: rgba(255, 255, 255, 0.1);
        transform: translateY(-2px);
    }

/* Algorithm Cards */
.algo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.algo-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

    .algo-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }

.algo-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.algo-title {
    font-weight: 600;
    font-size: 16px;
}

.algo-author {
    font-size: 12px;
    color: var(--text-light);
}

.algo-body {
    padding: 16px;
}

.algo-stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: 16px;
}

.algo-stat {
    text-align: center;
}

.algo-stat-label {
    font-size: 12px;
    color: var(--text-light);
}

.algo-stat-value {
    font-size: 16px;
    font-weight: 600;
}

.algo-desc {
    font-size: 14px;
    color: var(--text-color);
    margin-bottom: 16px;
}

.algo-footer {
    padding: 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.algo-price {
    font-weight: 600;
    color: var(--secondary-color);
}

.btn-buy {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
}

/* Theme toggle */
.theme-toggle {
    position: relative;
    width: 40px;
    height: 24px;
    margin-right: 8px;
}

    .theme-toggle input {
        opacity: 0;
        position: absolute;
        width: 100%;
        height: 100%;
        cursor: pointer;
        z-index: 10;
    }

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: .4s;
    border-radius: 24px;
}

    .slider:before {
        position: absolute;
        content: "";
        height: 16px;
        width: 16px;
        left: 4px;
        bottom: 4px;
        background-color: var(--card-bg);
        transition: .4s;
        border-radius: 50%;
    }

input:checked + .slider {
    background-color: var(--primary-color);
}

    input:checked + .slider:before {
        transform: translateX(16px);
    }

/* Loading Spinner */
.spinner-sm {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
    margin-right: 8px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Error Handling */
.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

/* Responsive Styles */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

        .sidebar.mobile-open {
            transform: translateX(0);
        }

    .main-content {
        margin-left: 0;
    }

    .search-container {
        width: 200px;
    }
}

@media (max-width: 640px) {
    .header-center {
        display: none;
    }
}

/* Additional Form Styles */
.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

h1:focus {
    outline: none;
}

.btn-buy:hover {
    background-color: var(--accent-dark);
}

/* Tags */
.tag {
    display: inline-block;
    padding: 2px 8px;
    background-color: var(--sidebar-hover);
    color: var(--text-color);
    border-radius: 12px;
    font-size: 12px;
    margin-right: 6px;
    margin-bottom: 6px;
}

/* Tab Styles */
.tab-container {
    position: relative;
}

.tab-indicator {
    position: absolute;
    bottom: 0;
    height: 3px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
    opacity: 0;
    border-radius: 3px 3px 0 0;
}

.tabs {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 8px;
}

    .tabs li {
        margin-bottom: 0;
    }

.tab-button {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: none;
    border: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    border-radius: 6px 6px 0 0;
}

    .tab-button i {
        margin-right: 8px;
        font-size: 16px;
    }

    .tab-button:hover {
        color: var(--primary-color);
        background-color: rgba(var(--primary-color-rgb), 0.05);
    }

    .tab-button.active {
        color: var(--primary-color);
        font-weight: 600;
        background-color: var(--card-bg);
        border: 1px solid var(--border-color);
        border-bottom: 1px solid var(--card-bg);
        margin-bottom: -1px;
    }

.tab-content {
    padding-top: 16px;
    background-color: var(--card-bg);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tab-content > div {
    animation: fadeIn 0.3s ease;
}

/* Profile and Notifications */
.toolbar-button {
    position: relative;
}

.profile-panel, .notifications-panel {
    position: fixed;
    top: 70px;
    right: 16px;
    width: 320px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    padding: 8px 0;
    z-index: 1001;
    display: none;
    max-height: 80vh;
    overflow-y: auto;
}

    .profile-panel.open, .notifications-panel.open {
        display: block;
    }

.profile-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
}

.profile-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 18px;
    margin-right: 16px;
}

.profile-info {
    flex: 1;
}

.profile-name {
    font-weight: 600;
    font-size: 16px;
}

.profile-email {
    font-size: 12px;
    color: var(--text-light);
}

.profile-menu {
    padding: 8px 0;
}

.profile-item {
    padding: 8px 16px;
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-color);
    cursor: pointer;
}

    .profile-item:hover {
        background-color: var(--sidebar-hover);
    }

    .profile-item i {
        width: 24px;
        margin-right: 12px;
        color: var(--icon-color);
    }

.profile-footer {
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.btn-signout {
    width: 100%;
    padding: 8px 16px;
    background-color: var(--sidebar-hover);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

    .btn-signout:hover {
        background-color: var(--status-error-bg);
        color: var(--status-error);
        border-color: var(--status-error);
    }

.notification-item {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

    .notification-item:last-child {
        border-bottom: none;
    }

    .notification-item.unread {
        background-color: rgba(3, 102, 214, 0.08);
    }

        .notification-item.unread::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 50%;
            transform: translateY(-50%);
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--primary-color);
        }

.notification-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
}

.notification-desc {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 4px;
}

.notification-time {
    font-size: 12px;
    color: var(--text-light);
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    cursor: pointer;
}

/* ============================================================================
   PROFILE SETTINGS TABS - SHARED STYLES
   ============================================================================ */

/* Settings Tab Container */
.settings-tab {
    max-width: 900px;
    margin: 0 auto;
}

.settings-header {
    margin-bottom: 2rem;
}

    .settings-header h2 {
        color: var(--text-color);
        font-size: 1.75rem;
        margin-bottom: 0.5rem;
    }

        .settings-header h2 i {
            margin-right: 0.75rem;
            color: var(--primary-color);
        }

    .settings-header .settings-subtitle {
        color: var(--text-muted);
        font-size: 1rem;
        margin: 0;
    }

/* Settings Sections */
.settings-sections {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.settings-section {
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.subsection-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.75rem;
}

.settings-group {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* Setting Items */
.setting-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.setting-label {
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.setting-item.checkbox-item {
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
}

    .setting-item.checkbox-item input[type="checkbox"] {
        width: 18px;
        height: 18px;
        margin: 0;
        cursor: pointer;
    }

    .setting-item.checkbox-item label {
        margin: 0;
        cursor: pointer;
        font-weight: normal;
    }

.setting-item .text-muted {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.setting-item.disabled,
.setting-item .disabled {
    opacity: 0.6;
    pointer-events: none;
}

/* Coming Soon Badge */
.badge-coming-soon {
    display: inline-block;
    background-color: var(--accent2-color);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    margin-left: 0.5rem;
}

/* Status Cards */
.security-status-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    align-items: flex-start;
}

    .security-status-card.warning {
        background-color: rgba(249, 115, 22, 0.1);
        border-color: var(--accent2-color);
    }

    .security-status-card.info {
        background-color: rgba(3, 102, 214, 0.1);
        border-color: var(--primary-color);
    }

.status-icon {
    font-size: 2rem;
    color: var(--primary-color);
}

.security-status-card.warning .status-icon {
    color: var(--accent2-color);
}

.status-content {
    flex: 1;
}

    .status-content h4 {
        font-size: 1.125rem;
        font-weight: 600;
        color: var(--text-color);
        margin-bottom: 0.5rem;
    }

    .status-content p {
        color: var(--text-muted);
        margin: 0;
    }

/* Password Status */
.password-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-color);
}

    .password-status i {
        font-size: 1.25rem;
    }

/* 2FA Methods */
.twofa-methods {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.method-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

    .method-item.disabled {
        opacity: 0.6;
    }

    .method-item i {
        font-size: 1.5rem;
        color: var(--primary-color);
        min-width: 30px;
        text-align: center;
    }

    .method-item strong {
        display: block;
        color: var(--text-color);
        margin-bottom: 0.25rem;
    }

    .method-item small {
        color: var(--text-muted);
    }

/* API Keys & Sessions Lists */
.api-keys-list,
.sessions-list,
.login-history-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.session-item,
.history-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

    .session-item.current {
        border-color: var(--primary-color);
        background-color: rgba(var(--primary-color-rgb), 0.05);
    }

    .session-item.disabled,
    .history-item.disabled {
        opacity: 0.6;
    }

.session-icon,
.history-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    min-width: 40px;
    text-align: center;
}

.history-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .history-icon.success {
        background-color: rgba(46, 164, 79, 0.1);
        color: var(--accent-color);
    }

.session-details,
.history-details {
    flex: 1;
}

    .session-details strong,
    .history-details strong {
        display: block;
        color: var(--text-color);
        margin-bottom: 0.25rem;
    }

    .session-details small,
    .history-details small {
        display: block;
        color: var(--text-muted);
        font-size: 0.875rem;
    }

.session-actions {
    display: flex;
    gap: 0.5rem;
}

/* Empty States */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-muted);
}

    .empty-state i {
        color: var(--border-color);
        margin-bottom: 1rem;
    }

    .empty-state p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

/* Permissions List */
.permissions-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
}

    .permissions-list li {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        color: var(--text-color);
    }

        .permissions-list li i {
            color: var(--accent-color);
        }

/* Plan Cards */
.plan-card {
    background-color: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    position: relative;
}

    .plan-card.current {
        border-color: var(--primary-color);
    }

    .plan-card.pro {
        border-color: var(--accent-color);
    }

.plan-badge {
    position: absolute;
    top: -12px;
    right: 1rem;
    background-color: var(--accent-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.plan-header {
    margin-bottom: 1.5rem;
}

    .plan-header h4 {
        font-size: 1.5rem;
        font-weight: 600;
        color: var(--text-color);
        margin-bottom: 0.5rem;
    }

.plan-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

    .plan-price span {
        font-size: 1rem;
        font-weight: normal;
        color: var(--text-muted);
    }

.plan-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-color);
}

    .feature-item i {
        min-width: 20px;
    }

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Payment Methods */
.payment-methods-icons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    color: var(--text-muted);
}

/* Billing Table */
.billing-table {
    width: 100%;
    border-collapse: collapse;
}

    .billing-table thead {
        background-color: var(--surface-color);
    }

    .billing-table th {
        padding: 0.75rem;
        text-align: left;
        font-weight: 600;
        color: var(--text-color);
        border-bottom: 2px solid var(--border-color);
    }

    .billing-table td {
        padding: 0.75rem;
        border-bottom: 1px solid var(--border-color);
        color: var(--text-color);
    }

    .billing-table tr.disabled {
        opacity: 0.6;
    }

.billing-history-preview.disabled {
    opacity: 0.6;
    pointer-events: none;
}

/* Usage Cards */
.usage-card {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.usage-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.usage-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.usage-label {
    font-weight: 500;
    color: var(--text-color);
}

.usage-value {
    font-weight: 600;
    color: var(--primary-color);
}

.usage-bar {
    height: 8px;
    background-color: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.usage-progress {
    height: 100%;
    background-color: var(--primary-color);
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* Notification Preferences */
.notification-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.notification-category {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

    .notification-category i {
        color: var(--primary-color);
    }

.notification-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-left: 2rem;
}

.notification-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1rem;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

    .notification-item.disabled {
        opacity: 0.6;
    }

.notification-info {
    flex: 1;
}

    .notification-info strong {
        display: block;
        color: var(--text-color);
        margin-bottom: 0.25rem;
    }

    .notification-info small {
        color: var(--text-muted);
    }

.notification-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Quiet Hours */
.quiet-hours-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

    .quiet-hours-inputs label.small {
        font-size: 0.875rem;
        font-weight: 500;
        color: var(--text-color);
        margin-bottom: 0.25rem;
    }

/* Input Group */
.input-group {
    display: flex;
}

    .input-group .form-control {
        border-top-right-radius: 0;
        border-bottom-right-radius: 0;
    }

.input-group-append {
    display: flex;
}

.input-group-text {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-left: none;
    padding: 0.5rem 0.75rem;
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
    color: var(--text-muted);
}

/* Badge Styles */
.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
}

.badge-success {
    background-color: var(--accent-color);
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
    .settings-tab {
        max-width: 100%;
    }

    .settings-section {
        padding: 1rem;
    }

    .plans-grid {
        grid-template-columns: 1fr;
    }

    .notification-items {
        margin-left: 0;
    }

    .quiet-hours-inputs {
        grid-template-columns: 1fr;
    }
}