/* ========================================================================
   RTC Security Assessment - Design System
   Based on RTC Corporate Design Guide & Design Principles
   ======================================================================== */

/* ========================================================================
   1. CSS RESET & BASE STYLES
   ======================================================================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: #2F343B;
    background-color: #F5F5F5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Global Telerik Icon Styles */
.k-icon,
.k-svg-icon,
.k-font-icon {
    color: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* CRITICAL: SVG icons need explicit dimensions */
.k-svg-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

/* Size classes for Telerik icons */
.k-icon-xl,
.k-svg-icon.k-icon-xl {
    width: 32px;
    height: 32px;
}

.k-icon-lg,
.k-svg-icon.k-icon-lg {
    width: 24px;
    height: 24px;
}

/* ========================================================================
   2. DESIGN TOKENS (RTC Corporate Colors)
   ======================================================================== */

:root {
    /* Primary Colors */
    --rtc-primary: #2F343B;
    --rtc-white: #FFFFFF;
    --rtc-light-gray: #F5F5F5;

    /* Semantic Colors */
    --rtc-success: #26b050;
    --rtc-error: #e50000;
    --rtc-warning: #f59e0b;
    --rtc-info: #006bb7;

    /* Ampel Status Colors */
    --rtc-ampel-red: #dc2626;
    --rtc-ampel-yellow: #f59e0b;
    --rtc-ampel-light-green: #84cc16;
    --rtc-ampel-green: #22c55e;

    /* Neutral Scale */
    --rtc-gray-50: #fafafa;
    --rtc-gray-100: #f5f5f5;
    --rtc-gray-200: #e5e5e5;
    --rtc-gray-300: #d4d4d4;
    --rtc-gray-400: #a3a3a3;
    --rtc-gray-500: #737373;
    --rtc-gray-600: #525252;
    --rtc-gray-700: #404040;
    --rtc-gray-800: #262626;
    --rtc-gray-900: #171717;

    /* Spacing Scale (8px base unit) */
    --spacing-1: 4px;
    --spacing-2: 8px;
    --spacing-3: 12px;
    --spacing-4: 16px;
    --spacing-5: 20px;
    --spacing-6: 24px;
    --spacing-8: 32px;
    --spacing-10: 40px;
    --spacing-12: 48px;
    --spacing-16: 64px;

    /* Border Radius */
    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Typography Scale */
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 30px;
    --font-size-4xl: 36px;

    /* Font Weights */
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 200ms ease-in-out;
    --transition-slow: 300ms ease-in-out;

    /* ====================================================================
       TELERIK THEME OVERRIDES - Apply RTC Colors to Kendo Components
       ==================================================================== */

    /* Primary Color Override */
    --kendo-color-primary: #2F343B;
    --kendo-color-primary-hover: #404854;
    --kendo-color-primary-active: #1f2329;

    /* Text and Background Colors */
    --kendo-color-on-primary: #FFFFFF;
    --kendo-body-bg: #FFFFFF;
    --kendo-body-text: #2F343B;
    --kendo-subtle-text: #737373;

    /* Component Background Colors */
    --kendo-component-bg: #FFFFFF;
    --kendo-component-text: #2F343B;
    --kendo-component-border: #e5e5e5;

    /* Base Surface Colors */
    --kendo-base-bg: #FFFFFF;
    --kendo-base-text: #2F343B;
    --kendo-base-border: #e5e5e5;

    /* Hover States */
    --kendo-hover-bg: #fafafa;
    --kendo-hover-text: #2F343B;
    --kendo-hover-border: #d4d4d4;

    /* Selected States */
    --kendo-selected-bg: rgba(47, 52, 59, 0.1);
    --kendo-selected-text: #2F343B;
    --kendo-selected-border: #2F343B;

    /* Focus States */
    --kendo-focus-shadow: 0 0 0 3px rgba(47, 52, 59, 0.2);

    /* Grid Specific Overrides */
    --kendo-grid-header-bg: #fafafa;
    --kendo-grid-header-text: #2F343B;
    --kendo-grid-header-border: #e5e5e5;
    --kendo-grid-alt-bg: rgba(245, 245, 245, 0.5);
    --kendo-grid-border: #e5e5e5;
    --kendo-grid-bg: #FFFFFF;

    /* Grid Cell Padding */
    --kendo-grid-cell-padding-x: 16px;
    --kendo-grid-cell-padding-y: 12px;
    --kendo-grid-header-padding-x: 16px;
    --kendo-grid-header-padding-y: 16px;

    /* Border Radius for Grid */
    --kendo-border-radius-md: 8px;

    /* Pager Styling */
    --kendo-pager-bg: #FFFFFF;
    --kendo-pager-text: #2F343B;
    --kendo-pager-border: #e5e5e5;
}

/* ========================================================================
   3. TYPOGRAPHY
   ======================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;
    color: var(--rtc-primary);
    margin-bottom: var(--spacing-4);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-bottom: var(--spacing-4);
    color: var(--rtc-gray-700);
}

a {
    color: var(--rtc-info);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--rtc-primary);
    text-decoration: underline;
}

/* ========================================================================
   4. BUTTONS
   ======================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    min-height: 40px;
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-xs);
    min-height: 32px;
}

.btn-primary {
    background-color: var(--rtc-primary);
    color: var(--rtc-white);
    border-color: var(--rtc-primary);
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--rtc-gray-900);
    border-color: var(--rtc-gray-900);
}

.btn-secondary {
    background-color: var(--rtc-white);
    color: var(--rtc-primary);
    border-color: var(--rtc-gray-300);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--rtc-gray-50);
    border-color: var(--rtc-gray-400);
}

.btn-danger {
    background-color: var(--rtc-error);
    color: var(--rtc-white);
    border-color: var(--rtc-error);
}

.btn-danger:hover:not(:disabled) {
    background-color: #c20000;
    border-color: #c20000;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ========================================================================
   5. CARDS
   ======================================================================== */

.card {
    background-color: var(--rtc-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-6);
    transition: box-shadow var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    border-bottom: 1px solid var(--rtc-gray-200);
    padding-bottom: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--rtc-primary);
    margin: 0;
}

/* ========================================================================
   6. BADGES
   ======================================================================== */

.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.badge-success {
    background-color: #dcfce7;
    color: #166534;
}

.badge-error {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-danger {
    background-color: var(--rtc-error);
    color: var(--rtc-white);
    font-weight: var(--font-weight-semibold);
}

.badge-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-info {
    background-color: #dbeafe;
    color: #1e40af;
}

.badge-secondary {
    background-color: var(--rtc-gray-200);
    color: var(--rtc-gray-700);
}

/* Ampel Status Badges */
.badge-ampel-red {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-ampel-yellow {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-ampel-light-green {
    background-color: #ecfccb;
    color: #3f6212;
}

.badge-ampel-green {
    background-color: #dcfce7;
    color: #166534;
}

/* User Role Badges */
.badge-admin {
    background-color: var(--rtc-primary);
    color: var(--rtc-white);
}

.badge-assessor {
    background-color: var(--rtc-info);
    color: var(--rtc-white);
}

.badge-customer {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-viewer {
    background-color: var(--rtc-gray-400);
    color: var(--rtc-white);
}

/* ========================================================================
   7. FORMS
   ======================================================================== */

.form-group {
    margin-bottom: var(--spacing-4);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--rtc-gray-700);
    margin-bottom: var(--spacing-2);
}

.form-control {
    width: 100%;
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
    border: 1px solid var(--rtc-gray-300);
    border-radius: var(--radius-sm);
    background-color: var(--rtc-white);
    transition: border-color var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--rtc-primary);
    box-shadow: 0 0 0 3px rgba(47, 52, 59, 0.1);
}

.form-control.invalid {
    border-color: var(--rtc-error);
}

.validation-message {
    color: var(--rtc-error);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-1);
}

/* ========================================================================
   8. TABLES
   ======================================================================== */

.table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--rtc-white);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.table th {
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-align: left;
    background-color: var(--rtc-gray-50);
    color: var(--rtc-gray-700);
    border-bottom: 1px solid var(--rtc-gray-200);
}

.table td {
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--rtc-gray-100);
}

.table tr:last-child td {
    border-bottom: none;
}

.table tr:hover {
    background-color: var(--rtc-gray-50);
}

/* ========================================================================
   8.1. TELERIK GRID CUSTOMIZATIONS
   ======================================================================== */

/* Telerik Grid Filter Icons - Proper Sizing */
.k-grid .k-filterable .k-icon,
.k-grid .k-filterable .k-svg-icon,
.k-grid .k-grid-header .k-icon,
.k-grid .k-grid-header .k-svg-icon {
    width: 16px;
    height: 16px;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Column Menu Filter Icons */
.k-grid .k-columnmenu-item .k-icon,
.k-grid .k-columnmenu-item .k-svg-icon {
    width: 16px;
    height: 16px;
    font-size: 16px;
}

/* Grid Header Filter Button */
.k-grid .k-grid-header .k-filterable-button,
.k-grid .k-grid-header .k-grid-filter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    padding: var(--spacing-1);
}

/* Filter Dropdown Icons */
.k-grid .k-filter-menu .k-icon,
.k-grid .k-filter-menu .k-svg-icon {
    width: 16px;
    height: 16px;
}

/* Pager Icons */
.k-grid .k-pager .k-icon,
.k-grid .k-pager .k-svg-icon {
    width: 16px;
    height: 16px;
}

/* Sort Icons */
.k-grid .k-sort-icon .k-icon,
.k-grid .k-sort-icon .k-svg-icon {
    width: 14px;
    height: 14px;
}

/* Grid Action Buttons (Custom Component Styling) */
.grid-action-buttons .btn {
    padding: var(--spacing-2) var(--spacing-2);
    min-width: 36px;
    min-height: 36px;
    justify-content: center;
}

/* Fix Locked Column Border Offset - Complete Alignment Fix */
/* Remove all shadows from locked columns */
.k-grid .k-grid-content-locked,
.k-grid .k-grid-header-locked {
    box-shadow: none !important;
    border-left: none !important;
}

/* Remove sticky column shadows */
.k-grid td.k-grid-content-sticky,
.k-grid th.k-grid-header-sticky {
    box-shadow: none !important;
    border-left: none !important;
}

/* Fix 1px offset by adjusting locked column container position */
.k-grid-content-locked {
    margin-left: -1px !important;
}

.k-grid-header-locked {
    margin-left: -1px !important;
}

/* Ensure no transform offset */
.k-grid .k-grid-content-sticky,
.k-grid .k-grid-header-sticky {
    transform: translateX(0) !important;
}

/* Prevent double borders on all grid cells */
.k-grid tbody tr td,
.k-grid thead tr th {
    border-right-width: 0 !important;
}

/* Add left border to all cells except first */
.k-grid tbody tr td + td,
.k-grid thead tr th + th {
    border-left: 1px solid var(--kendo-grid-border);
}

/* ========================================================================
   9. LAYOUT - MAIN STRUCTURE
   ======================================================================== */

.app-container {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background-color: var(--rtc-white);
    border-right: 1px solid var(--rtc-gray-200);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

/* Main Content Area */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Top Bar */
.top-bar {
    height: 60px;
    background-color: var(--rtc-white);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-6);
}

/* Content Area */
.content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-6);
}

/* ========================================================================
   10. UTILITY CLASSES
   ======================================================================== */

/* Spacing */
.mt-1 { margin-top: var(--spacing-1); }
.mt-2 { margin-top: var(--spacing-2); }
.mt-3 { margin-top: var(--spacing-3); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }

.mb-1 { margin-bottom: var(--spacing-1); }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-3 { margin-bottom: var(--spacing-3); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }

.p-4 { padding: var(--spacing-4); }
.p-6 { padding: var(--spacing-6); }

/* Display */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--spacing-2); }
.gap-4 { gap: var(--spacing-4); }

/* Text */
.text-center { text-align: center; }
.text-right { text-align: right; }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

.text-gray-600 { color: var(--rtc-gray-600); }
.text-gray-700 { color: var(--rtc-gray-700); }
.text-muted {
    color: var(--rtc-gray-500);
    font-style: italic;
}

/* Grid */
.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* ========================================================================
   10A. GRID ACTION BUTTONS (Global)
   ======================================================================== */

/* Action Buttons - Smaller and Icon-Only */
.btn-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid var(--rtc-gray-300);
    border-radius: var(--radius-sm);
    background-color: var(--rtc-white);
    color: var(--rtc-gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-action:hover:not(:disabled) {
    background-color: var(--rtc-gray-50);
    border-color: var(--rtc-primary);
    color: var(--rtc-primary);
}

.btn-action:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-action-danger {
    color: var(--rtc-error);
}

.btn-action-danger:hover:not(:disabled) {
    background-color: rgba(220, 38, 38, 0.1);
    border-color: var(--rtc-error);
    color: var(--rtc-error);
}

.btn-action-warning {
    color: var(--rtc-warning);
}

.btn-action-warning:hover:not(:disabled) {
    background-color: rgba(245, 158, 11, 0.1);
    border-color: var(--rtc-warning);
    color: var(--rtc-warning);
}

.btn-action-success {
    color: var(--rtc-success);
}

.btn-action-success:hover:not(:disabled) {
    background-color: rgba(16, 185, 129, 0.1);
    border-color: var(--rtc-success);
    color: var(--rtc-success);
}

.btn-action svg,
.btn-action .k-svg-icon {
    width: 16px;
    height: 16px;
    margin: 0;
}

.grid-action-buttons {
    display: flex;
    gap: var(--spacing-2);
    justify-content: center;
}

/* ========================================================================
   11. BLAZOR ERROR UI
   ======================================================================== */

#blazor-error-ui {
    background: var(--rtc-error);
    color: var(--rtc-white);
    padding: var(--spacing-4);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: none;
}

#blazor-error-ui.show {
    display: block;
}

#blazor-error-ui .reload,
#blazor-error-ui .dismiss {
    color: var(--rtc-white);
    text-decoration: underline;
    margin-left: var(--spacing-4);
    cursor: pointer;
}

/* ========================================================================
   12. RESPONSIVE BREAKPOINTS
   ======================================================================== */

@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        position: fixed;
        z-index: 100;
        transform: translateX(-100%);
        transition: transform var(--transition-base);
    }

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

    .content {
        padding: var(--spacing-4);
    }

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

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================================================
   13. DASHBOARD SPECIFIC STYLES
   ======================================================================== */

/* Stats Grid - Responsive */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

/* Stat Icon Variants - RTC Colors Only */
.stat-icon-primary {
    background-color: rgba(47, 52, 59, 0.1);
    color: var(--rtc-primary);
}

.stat-icon-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--rtc-warning);
}

.stat-icon-success {
    background-color: rgba(38, 176, 80, 0.1);
    color: var(--rtc-success);
}

.stat-icon-info {
    background-color: rgba(0, 107, 183, 0.1);
    color: var(--rtc-info);
}

/* Stat Card Hover Effects */
.stats-grid .card {
    transition: all var(--transition-base);
    cursor: default;
}

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

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-10);
    color: var(--rtc-gray-600);
}

.empty-state > .k-icon,
.empty-state > .k-svg-icon {
    margin-bottom: var(--spacing-4);
    color: var(--rtc-gray-600);
    display: inline-flex;
}

.empty-state-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-2);
    color: var(--rtc-gray-900);
}

.empty-state-text {
    font-size: var(--font-size-sm);
    color: var(--rtc-gray-700);
}

/* Button Icon Spacing and Size */
.btn .k-icon,
.btn .k-svg-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* ========================================================================
   14. FOCUS STATES FOR ACCESSIBILITY (WCAG 2.1 AA)
   ======================================================================== */

/* Focus visible for better accessibility */
*:focus-visible {
    outline: 2px solid var(--rtc-primary);
    outline-offset: 2px;
}

/* Buttons */
.btn:focus-visible {
    outline: 2px solid var(--rtc-primary);
    outline-offset: 2px;
}

.btn-primary:focus-visible {
    outline: 2px solid var(--rtc-primary);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(47, 52, 59, 0.1);
}

.btn-secondary:focus-visible {
    outline: 2px solid var(--rtc-primary);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(47, 52, 59, 0.1);
}

/* Links */
a:focus-visible {
    outline: 2px solid var(--rtc-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Form Inputs */
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid var(--rtc-primary);
    outline-offset: 0;
    border-color: var(--rtc-primary);
}

/* Navigation Links */
.nav-link:focus-visible {
    outline: 2px solid var(--rtc-primary);
    outline-offset: 2px;
}

/* Table Rows */
.table tbody tr:focus-visible {
    outline: 2px solid var(--rtc-primary);
    outline-offset: -2px;
}

/* Cards (when clickable) */
.card:focus-visible {
    outline: 2px solid var(--rtc-primary);
    outline-offset: 2px;
}

/* ========================================================================
   14.5. TELERIK DIALOG BUTTON OVERRIDES
   Ensure buttons in Telerik dialogs use RTC colors
   ======================================================================== */

.k-dialog .btn-primary,
.k-window .btn-primary,
.k-dialog-wrapper .btn-primary {
    background-color: var(--rtc-primary) !important;
    border-color: var(--rtc-primary) !important;
    color: var(--rtc-white) !important;
}

.k-dialog .btn-primary:hover:not(:disabled),
.k-window .btn-primary:hover:not(:disabled),
.k-dialog-wrapper .btn-primary:hover:not(:disabled) {
    background-color: var(--rtc-gray-900) !important;
    border-color: var(--rtc-gray-900) !important;
}

.k-dialog .btn-secondary,
.k-window .btn-secondary,
.k-dialog-wrapper .btn-secondary {
    background-color: var(--rtc-gray-100) !important;
    border-color: var(--rtc-gray-300) !important;
    color: var(--rtc-gray-700) !important;
}

.k-dialog .btn-secondary:hover:not(:disabled),
.k-window .btn-secondary:hover:not(:disabled),
.k-dialog-wrapper .btn-secondary:hover:not(:disabled) {
    background-color: var(--rtc-gray-200) !important;
}

.k-dialog .btn-danger,
.k-window .btn-danger,
.k-dialog-wrapper .btn-danger {
    background-color: var(--rtc-error) !important;
    border-color: var(--rtc-error) !important;
    color: var(--rtc-white) !important;
}

.k-dialog .btn-danger:hover:not(:disabled),
.k-window .btn-danger:hover:not(:disabled),
.k-dialog-wrapper .btn-danger:hover:not(:disabled) {
    background-color: #c20000 !important;
    border-color: #c20000 !important;
}

/* ========================================================================
   15. UTILITY CLASSES FOR COMMON PATTERNS
   ======================================================================== */

/* Page Header */
.page-title {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    color: var(--rtc-primary);
    margin-bottom: var(--spacing-2);
}

.page-subtitle {
    color: var(--rtc-gray-600);
    font-size: var(--font-size-sm);
}

/* Loading State */
.loading-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.loading-text {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--rtc-gray-600);
}

/* Table Text Styles */
.table-customer-name {
    font-weight: 500;
    color: var(--rtc-primary);
}

.table-score {
    font-weight: 600;
    color: var(--rtc-primary);
}

.table-placeholder {
    color: var(--rtc-gray-400);
}

/* Button Sizes */
.btn-sm {
    padding: var(--spacing-1) var(--spacing-3);
    font-size: 12px;
}

/* ============================================
   Telerik Form Component Styling
   ============================================ */

/* Note: Removed global overrides to allow Telerik appearance properties
   (Size, Rounded, FillMode) to work correctly.
   If needed, add specific overrides with lower specificity. */

/* ============================================
   Status Badges (for AI Analysis) - RTC Design
   ============================================ */

.ai-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 8px;
    transition: all var(--transition-fast);
}

.ai-status-badge-large {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Pending Status - Amber/Orange */
.badge-pending {
    background-color: #FEF3C7;
    color: #92400E;
    border: 1px solid #FCD34D;
}

/* In Progress Status - RTC Primary Blue with Animation */
.badge-in-progress {
    background-color: rgba(47, 52, 59, 0.08);
    color: var(--rtc-primary);
    border: 1px solid rgba(47, 52, 59, 0.2);
    animation: pulse-rtc 2s ease-in-out infinite;
}

@keyframes pulse-rtc {
    0%, 100% {
        opacity: 1;
        border-color: rgba(47, 52, 59, 0.2);
    }
    50% {
        opacity: 0.7;
        border-color: rgba(47, 52, 59, 0.4);
    }
}

/* Success/Completed Status - Professional Green */
.badge-success {
    background-color: #DCFCE7;
    color: #166534;
    border: 1px solid #86EFAC;
}

/* Error/Failed Status - Professional Red */
.badge-error {
    background-color: #FEE2E2;
    color: #991B1B;
    border: 1px solid #FCA5A5;
}

/* Warning/Cancelled Status - Amber */
.badge-warning {
    background-color: #FEF3C7;
    color: #92400E;
    border: 1px solid #FCD34D;
}

/* Default Status - Neutral Gray */
.badge-default {
    background-color: var(--rtc-gray-100);
    color: var(--rtc-gray-700);
    border: 1px solid var(--rtc-gray-300);
}

/* ============================================
   Status Icons
   ============================================ */

.ai-status-icon {
    font-size: 16px;
    margin-left: auto;
}

.ai-analysis-title {
    flex: 1;
}

.ai-status-display {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
}

.ai-status-display .k-svg-icon {
    font-size: 20px;
}

/* Status Icon Colors */
.status-icon-pending {
    color: #D97706;
}

.status-icon-progress {
    color: var(--rtc-primary);
    animation: rotate-icon 2s linear infinite;
}

@keyframes rotate-icon {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.status-icon-success {
    color: #16A34A;
}

.status-icon-error {
    color: #DC2626;
}

.status-icon-warning {
    color: #D97706;
}

.status-icon-default {
    color: var(--rtc-gray-500);
}

/* ============================================
   AI Status Messages
   ============================================ */

.ai-status-message {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-radius: 8px;
    margin-top: 16px;
    font-size: 14px;
}

.ai-status-message.pending {
    background-color: #FFF4E5;
    border: 1px solid #FFE0B2;
    color: #E65100;
}

.ai-status-message.in-progress {
    background-color: #E3F2FD;
    border: 1px solid #BBDEFB;
    color: #1565C0;
}

.ai-status-message.error {
    background-color: #FFEBEE;
    border: 1px solid #FFCDD2;
    color: #C62828;
}

.spinner-small {
    width: 20px;
    height: 20px;
    border: 3px solid #BBDEFB;
    border-top: 3px solid #2196F3;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ============================================
   AI Reference Documents Selection
   ============================================ */

.ai-reference-documents-section {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid #E0E0E0;
}

.ai-reference-documents-section .section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 8px 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary, #1D2433);
}

.ai-reference-documents-section .section-description {
    margin: 0 0 16px 0;
    font-size: 13px;
    color: var(--text-secondary, #6C7A93);
}

.ai-reference-documents-section .form-group {
    margin-bottom: 16px;
}

.ai-reference-documents-section .form-label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary, #1D2433);
}

.dataobjects-selection {
    margin-top: 16px;
}

.dataobject-checklist {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 200px;
    overflow-y: auto;
    padding: 8px;
    background: #F8F9FB;
    border-radius: 6px;
    border: 1px solid #E0E0E0;
}

.dataobject-checklist .checkbox-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: white;
    border-radius: 6px;
    border: 1px solid #E8E8E8;
    cursor: pointer;
    transition: all 0.15s ease;
}

.dataobject-checklist .checkbox-item:hover {
    background: #F0F4F8;
    border-color: #3A8DDE;
}

.dataobject-checklist .checkbox-item.selected {
    background: #E8F4FD;
    border-color: #3A8DDE;
}

.dataobject-checklist .checkbox-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #3A8DDE;
}

.dataobject-checklist .type-badge {
    display: inline-flex;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 500;
    border-radius: 4px;
    text-transform: uppercase;
    white-space: nowrap;
}

.dataobject-checklist .type-badge.compendium {
    background: #E3F2FD;
    color: #1565C0;
}

.dataobject-checklist .type-badge.summary {
    background: #E8F5E9;
    color: #2E7D32;
}

.dataobject-checklist .type-badge.questioncatalog {
    background: #FFF8E1;
    color: #F57C00;
}

.dataobject-checklist .type-badge.controls {
    background: #F3E5F5;
    color: #7B1FA2;
}

.dataobject-checklist .type-badge.checklist {
    background: #FFF3E0;
    color: #E65100;
}

.dataobject-checklist .type-badge.glossary {
    background: #ECEFF1;
    color: #455A64;
}

.dataobject-checklist .type-badge.maturitymodel {
    background: #FCE4EC;
    color: #C2185B;
}

.dataobject-checklist .type-badge.requirements {
    background: #FFEBEE;
    color: #C62828;
}

.dataobject-checklist .type-badge.implementationguide {
    background: #E0F7FA;
    color: #00838F;
}

.dataobject-checklist .type-badge.mapping {
    background: #F1F8E9;
    color: #558B2F;
}

.dataobject-checklist .obj-name {
    flex: 1;
    font-size: 13px;
    color: var(--text-primary, #1D2433);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dataobject-checklist .obj-size {
    font-size: 11px;
    color: var(--text-secondary, #6C7A93);
}

.dataobject-checklist .has-prompt-indicator {
    color: #9C27B0;
}

.selection-info {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    font-size: 12px;
    color: #3A8DDE;
}

.no-dataobjects-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px;
    background: #FFF8E1;
    border-radius: 6px;
    font-size: 13px;
    color: #F57C00;
}

/* ============================================
   Toast Notifications
   ============================================ */

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 320px;
    max-width: 500px;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: auto;
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}

.toast-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 16px;
}

.toast-success .toast-icon {
    background-color: #4CAF50;
    color: white;
}

.toast-error .toast-icon {
    background-color: #F44336;
    color: white;
}

.toast-info .toast-icon {
    background-color: #2196F3;
    color: white;
}

.toast-message {
    flex: 1;
    color: #2F343B;
    font-size: 14px;
    line-height: 1.5;
}

.toast-close {
    flex-shrink: 0;
    background: none;
    border: none;
    font-size: 24px;
    color: #9E9E9E;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.toast-close:hover {
    color: #2F343B;
}

.toast-success {
    border-left: 4px solid #4CAF50;
}

.toast-error {
    border-left: 4px solid #F44336;
}

.toast-info {
    border-left: 4px solid #2196F3;
}