/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Gruppo&family=Montserrat:wght@300;400;500;600;700&family=Poppins:wght@300;400;500;600;700&display=swap');

/* ============================================
   Kompassium Design System - CSS Variables
   Based on Brand Book and Guidelines (Jan 2025)
   ============================================ */

:root {
    /* Brand Colors - Kompassium Official */
    --color-german-gold: #FFCE00;
    --color-german-gold-hover: #E6B800;
    --color-german-gold-active: #CCA300;
    --color-german-red: #DD0000;
    --color-german-red-hover: #BB0000;
    --color-apocalyptic-orange: #F37021;

    /* Neutrals */
    --color-total-black: #000000;
    --color-total-white: #FFFFFF;
    --color-stone-cold: #545454;
    --color-quick-silver: #A6A6A6;
    --color-bleached-silk: #F3F3F3;

    /* Semantic Aliases */
    --color-primary: var(--color-german-gold);
    --color-primary-hover: var(--color-german-gold-hover);
    --color-accent: var(--color-german-red);
    --color-accent-hover: var(--color-german-red-hover);

    /* Backgrounds */
    --color-bg-dark: var(--color-total-black);
    --color-bg-page: var(--color-bleached-silk);
    --color-bg-card: var(--color-total-white);
    --color-bg-tag: #F0F0F0;

    /* Text */
    --color-text-primary: var(--color-total-black);
    --color-text-secondary: var(--color-stone-cold);
    --color-text-muted: var(--color-quick-silver);
    --color-text-inverse: var(--color-total-white);

    /* Status Colors */
    --color-success: #28A745;
    --color-warning: var(--color-german-gold);
    --color-error: var(--color-german-red);
    --color-info: #0078D4;

    /* Borders */
    --color-border-light: #EEEEEE;
    --color-border: #DDDDDD;

    /* Shadows */
    --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-card-hover: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-dropdown: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-modal: 0 8px 32px rgba(0, 0, 0, 0.2);

    /* Typography */
    --font-logo: 'Gruppo', sans-serif;
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Poppins', sans-serif;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 20px;
    --spacing-2xl: 24px;
    --spacing-3xl: 32px;
    --spacing-4xl: 40px;

    /* Transitions */
    --transition-fast: 150ms;
    --transition-normal: 200ms;
    --transition-slow: 300ms;

    /* Fluent UI Theme Overrides */
    --accent-fill-rest: var(--color-german-gold);
    --accent-fill-hover: var(--color-german-gold-hover);
    --accent-fill-active: var(--color-german-gold-active);
    --neutral-fill-rest: var(--color-bleached-silk);
}

/* Force Fluent/FAST accent tokens to brand colors (override library defaults like #036ac4) */
:root,
fluent-provider,
fluent-design-system-provider {
    --accent-fill-rest: var(--color-german-gold) !important;
    --accent-fill-hover: var(--color-german-gold-hover) !important;
    --accent-fill-active: var(--color-german-gold-active) !important;
    --accent-foreground-rest: var(--color-total-black) !important;
}

/* ============================================
   Base Styles
   ============================================ */

html, body {
    margin: 0;
    padding: 0;
    font-family: var(--font-secondary);
    background-color: var(--color-bg-page);
    color: var(--color-text-primary);
}

* {
    box-sizing: border-box;
}

/* ============================================
   Header
   ============================================ */

fluent-header {
    background-color: var(--color-stone-cold);
}

/* Override Fluent UI injected header skin to keep brand control */
fluent-header {
    --body-font: var(--font-secondary);
    --fill-color: var(--color-total-white);
    --accent-fill-rest: var(--color-stone-cold);
}

fluent-header .header,
fluent-header .header[class],
fluent-header .header[id],
fluent-header .header[b-wxpnc5dx1o] {
    background-color: var(--color-stone-cold) !important;
    color: var(--color-total-white) !important;
    font-family: var(--font-secondary) !important;
    font-weight: 500 !important;
    font-size: 0.95rem !important;
    line-height: 1.4 !important;
    box-shadow: none !important;
    border: none !important;
}

fluent-header .header fluent-anchor::part(control),
fluent-header .header fluent-button::part(control) {
    color: var(--color-total-white) !important;
    background: transparent !important;
    border: none !important;
    padding: var(--spacing-sm) var(--spacing-md) !important;
    border-radius: 0 !important;
}

fluent-header .header fluent-anchor::part(control):hover,
fluent-header .header fluent-button::part(control):hover {
    color: var(--color-german-gold) !important;
}

fluent-header .header fluent-button::part(control) {
    box-shadow: none !important;
}

/* ============================================
   Solution Cards Grid
   ============================================ */

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    padding: var(--spacing-xl) 0;
}

/* Solution Card */
.solution-card {
    background: var(--color-bg-card);
    border-radius: 8px;
    box-shadow: var(--shadow-card);
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    transition: box-shadow var(--transition-normal) ease;
    border: 1px solid var(--color-border-light);
}

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

.solution-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.solution-badges {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.solution-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.solution-code {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    background: var(--color-bg-tag);
    border-radius: 4px;
    font-family: var(--font-secondary);
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.solution-country {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--color-bg-tag);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    font-family: var(--font-secondary);
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
}

.solution-verified {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-info);
}

.solution-cost {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 999px;
    font-family: var(--font-primary);
    color: var(--color-success);
    font-weight: 700;
    background: rgba(40, 167, 69, 0.08);
    font-size: 0.8125rem;
}

.solution-investment {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 999px;
    font-family: var(--font-primary);
    color: #DAA520; /* Goldenrod for investment */
    font-weight: 700;
    background: rgba(218, 165, 32, 0.1);
    font-size: 0.8125rem;
}

.solution-distributor {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-apocalyptic-orange);
    padding: 4px;
}

.solution-title {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0;
}

.solution-description {
    font-family: var(--font-secondary);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.solution-audience {
    font-family: var(--font-secondary);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.solution-audience strong {
    color: var(--color-text-secondary);
}

.solution-cta {
    background: var(--color-german-gold);
    color: var(--color-text-primary);
    border: none;
    border-radius: 4px;
    padding: 12px 20px;
    font-family: var(--font-primary);
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    width: 100%;
    transition: background-color var(--transition-fast) ease;
}

.solution-cta:hover {
    background: #d00;
    color: #FFF;
}

solution-cta-btn {
    color: var(--color-text-primary) !important;
}

    solution-cta-btn:hover {
        color: #FFF !important;
    }

.solution-cta:active {
    background: var(--color-german-gold-active);
}

.solution-cta fluent-icon {
    color: currentColor;
    width: 16px;
    height: 16px;
    fill: currentColor !important;
}

.solution-cta fluent-icon svg {
    fill: currentColor !important;
}

.solution-icon-custom {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

/* ============================================
   Category Filter Sidebar
   ============================================ */

.category-sidebar {
    width: 250px;
    background: var(--color-bg-card);
    padding: var(--spacing-xl);
    border-radius: 8px;
}

.category-group-title {
    font-family: var(--font-primary);
    color: var(--color-german-red);
    font-weight: 700;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: var(--spacing-xl) 0 var(--spacing-md) 0;
}

.category-group-title:first-child {
    margin-top: 0;
}

.category-item {
    font-family: var(--font-secondary);
    padding: var(--spacing-sm) 0;
    cursor: pointer;
    color: var(--color-text-primary);
    font-size: 0.875rem;
    transition: color var(--transition-fast) ease;
}

.category-item:hover {
    color: var(--color-german-red);
}

.category-item.selected {
    color: var(--color-german-red);
    font-weight: 600;
}

.category-count {
    color: var(--color-quick-silver);
    font-size: 0.8rem;
    margin-left: var(--spacing-xs);
}

.clear-filter-btn {
    background: transparent;
    color: var(--color-german-red);
    border: 1px solid var(--color-german-red);
    border-radius: 4px;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    margin-top: var(--spacing-xl);
    width: 100%;
    transition: all var(--transition-fast) ease;
}

.clear-filter-btn:hover {
    background: var(--color-german-red);
    color: var(--color-total-white);
}

/* ============================================
   Active Filters Bar
   ============================================ */

.active-filters {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.active-filters-label {
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--color-german-red);
    color: var(--color-total-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 4px;
    font-family: var(--font-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.filter-tag-remove {
    background: transparent;
    border: none;
    color: var(--color-total-white);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    padding: 0;
    margin-left: var(--spacing-xs);
    opacity: 0.8;
    transition: opacity var(--transition-fast) ease;
}

.filter-tag-remove:hover {
    opacity: 1;
}

.clear-all-btn {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-family: var(--font-secondary);
    font-size: 0.875rem;
    padding: var(--spacing-sm);
    transition: color var(--transition-fast) ease;
}

.clear-all-btn:hover {
    color: var(--color-german-red);
}

/* ============================================
   Drawer Styles
   ============================================ */

.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    animation: fadeIn var(--transition-normal) ease-out;
}

.drawer-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 450px;
    height: 100vh;
    background: var(--color-bg-card);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-modal);
    animation: slideInFromRight var(--transition-slow) ease-out;
}

@keyframes slideInFromRight {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.drawer-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border-light);
}

.drawer-header-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.drawer-title {
    font-family: var(--font-primary);
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.drawer-subtitle {
    font-family: var(--font-secondary);
    color: var(--color-text-secondary);
    margin: var(--spacing-sm) 0 0 0;
    font-size: 0.875rem;
}

.drawer-close-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast) ease;
}

.drawer-close-btn:hover {
    color: var(--color-text-primary);
}

.drawer-content {
    flex: 1;
    padding: var(--spacing-xl);
    overflow-y: auto;
}

.drawer-footer {
    padding: var(--spacing-xl);
    border-top: 1px solid var(--color-border-light);
}

.drawer-section {
    margin-bottom: var(--spacing-2xl);
    background: #fafafa;
    border: 1px solid var(--color-border-light);
    border-radius: 6px;
    padding: var(--spacing-md);
}

.drawer-section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-primary);
    color: var(--color-german-red);
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.drawer-section-content {
    font-family: var(--font-secondary);
    color: var(--color-text-primary);
    line-height: 1.5;
}

.cost-display {
    font-family: var(--font-primary);
    color: var(--color-german-gold);
    font-weight: 600;
}

.drawer-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-german-red);
    text-decoration: none;
    font-family: var(--font-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    transition: color var(--transition-fast) ease;
}

.drawer-link:hover {
    text-decoration: underline;
}

.drawer-cta-btn {
    width: 100%;
    background: var(--color-german-gold);
    color: var(--color-text-primary);
    border: none;
    border-radius: 4px;
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    transition: background-color var(--transition-fast) ease;
}

.drawer-cta-btn:hover {
    background: var(--color-german-gold-hover);
}

.drawer-cta-btn:active {
    background: var(--color-german-gold-active);
}

/* ============================================
   Page Header
   ============================================ */

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.solutions-page {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.solutions-header {
    align-items: flex-start;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.solutions-body {
    gap: var(--spacing-2xl);
}

.solutions-heading {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.solutions-count {
    font-family: var(--font-secondary);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.8125rem;
}

.page-header h2 {
    font-family: var(--font-primary);
    margin: 0;
    color: var(--color-german-red);
    font-size: 1.5rem;
    font-weight: 700;
}

/* ============================================
   Search Bar
   ============================================ */

.search-container {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.search-box {
    position: relative;
    width: 100%;
    max-width: 320px;
}

.search-icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-quick-silver);
    pointer-events: none;
}

.search-input {
    width: 100%;
    padding: 10px 10px 10px 36px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-secondary);
    font-size: 0.875rem;
    transition: border-color var(--transition-fast) ease, box-shadow var(--transition-fast) ease;
}

.search-input:focus {
    border-color: var(--color-german-gold);
    outline: none;
    box-shadow: 0 0 0 2px rgba(255, 206, 0, 0.2);
}

.search-input::placeholder {
    color: var(--color-quick-silver);
    text-transform: uppercase;
    font-size: 0.8125rem;
    letter-spacing: 0.5px;
}

/* ============================================
   Main Layout
   ============================================ */

.main-container {
    display: flex;
    gap: var(--spacing-2xl);
    align-items: flex-start;
}

.main-content {
    flex: 1;
}

/* ============================================
   Tagline
   ============================================ */

.tagline {
    font-family: var(--font-primary);
    color: var(--color-german-red);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
}

/* ============================================
   Loading
   ============================================ */

.loading-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
}

/* ============================================
   Admin Tables
   ============================================ */

.admin-table {
    width: 100%;
    background: var(--color-bg-card);
    border-radius: 8px;
    overflow: hidden;
}

/* ============================================
   Buttons - Design System
   ============================================ */

.btn-primary {
    background: var(--color-german-gold);
    color: var(--color-text-primary);
    border: none;
    border-radius: 4px;
    padding: 12px 24px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition-fast) ease;
}

.btn-primary:hover {
    background: var(--color-german-gold-hover);
}

.btn-primary:active {
    background: var(--color-german-gold-active);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 12px 24px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast) ease;
}

.btn-secondary:hover {
    background: var(--color-bg-tag);
    border-color: var(--color-stone-cold);
}

.btn-danger {
    background: var(--color-german-red);
    color: var(--color-total-white);
    border: none;
    border-radius: 4px;
    padding: 12px 24px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition-fast) ease;
}

.btn-danger:hover {
    background: var(--color-german-red-hover);
}

/* ============================================
   Form Controls - Design System
   ============================================ */

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

.form-label {
    display: block;
    margin-bottom: 6px;
    font-family: var(--font-secondary);
    font-weight: 500;
    color: var(--color-text-primary);
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-secondary);
    font-size: 1rem;
    box-sizing: border-box;
    transition: border-color var(--transition-fast) ease, box-shadow var(--transition-fast) ease;
}

.form-control:focus {
    border-color: var(--color-german-gold);
    outline: none;
    box-shadow: 0 0 0 2px rgba(255, 206, 0, 0.2);
}

.form-control::placeholder {
    color: var(--color-quick-silver);
}

.form-control.error {
    border-color: var(--color-german-red);
}

.form-error {
    color: var(--color-german-red);
    font-family: var(--font-secondary);
    font-size: 0.8125rem;
    margin-top: var(--spacing-xs);
}

/* ============================================
   Tags and Badges
   ============================================ */

.tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--color-bg-tag);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    font-family: var(--font-secondary);
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
}

.blurred-content {
    filter: blur(5px);
    user-select: none;
    opacity: 0.7;
    pointer-events: none;
}

.cost-indicator {
    font-family: var(--font-primary);
    color: var(--color-german-gold);
    font-weight: 700;
    font-size: 0.875rem;
}

.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-success {
    background: rgba(40, 167, 69, 0.1);
    color: var(--color-success);
}

.badge-warning {
    background: rgba(255, 206, 0, 0.1);
    color: #9A7B00;
}

.badge-error {
    background: rgba(221, 0, 0, 0.1);
    color: var(--color-german-red);
}

/* ============================================
   Distribution Interest Dialog
   ============================================ */

.interest-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.interest-title {
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--color-text-primary);
    font-size: 1rem;
}

.interest-form-stack {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.interest-field,
.interest-textarea {
    width: 100%;
}

/* Ensure FluentDialog appears above drawer overlay */
fluent-dialog,
.fluent-dialog-main {
    z-index: 2000 !important;
}

fluent-dialog::part(overlay) {
    z-index: 1999 !important;
}

fluent-dialog::part(control) {
    z-index: 2000 !important;
}

/* ============================================
   Hero Banner
   ============================================ */

.hero-banner {
    background-color: var(--color-total-black);
    padding: var(--spacing-4xl) var(--spacing-xl);
}

.hero-banner h1 {
    font-family: var(--font-primary);
    color: var(--color-german-gold);
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: 2px;
    margin: 0;
    text-transform: uppercase;
}

/* ============================================
   Auth Pages - Design System
   ============================================ */

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bleached-silk);
}

.auth-card {
    background: var(--color-bg-card);
    padding: var(--spacing-4xl);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.auth-header h3 {
    font-family: var(--font-logo);
    color: var(--color-text-primary);
    font-size: 1.5rem;
    margin: 0;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 400;
}

.auth-header p {
    font-family: var(--font-secondary);
    color: var(--color-text-secondary);
    margin: var(--spacing-xs) 0 0 0;
    font-size: 0.875rem;
}

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

.auth-form .form-group label {
    display: block;
    margin-bottom: 6px;
    font-family: var(--font-secondary);
    font-weight: 500;
    color: var(--color-text-primary);
    font-size: 0.875rem;
}

.auth-form .form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-secondary);
    font-size: 1rem;
    box-sizing: border-box;
    transition: border-color var(--transition-fast) ease, box-shadow var(--transition-fast) ease;
}

.auth-form .form-control:focus {
    border-color: var(--color-german-gold);
    outline: none;
    box-shadow: 0 0 0 2px rgba(255, 206, 0, 0.2);
}

.auth-form .checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.auth-form .checkbox-group input {
    width: 16px;
    height: 16px;
    accent-color: var(--color-german-gold);
}

.auth-form .checkbox-group label {
    margin-bottom: 0;
    font-weight: normal;
}

.btn-submit {
    width: 100%;
    padding: 12px;
    background-color: var(--color-german-gold);
    color: var(--color-text-primary);
    border: none;
    border-radius: 4px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: var(--spacing-md);
    transition: background-color var(--transition-fast) ease;
}

.btn-submit:hover {
    background-color: var(--color-german-gold-hover);
}

.btn-submit:active {
    background-color: var(--color-german-gold-active);
}

.auth-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
    font-family: var(--font-secondary);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.auth-footer p {
    margin: 0 0 var(--spacing-xs) 0;
}

.auth-footer a {
    color: var(--color-german-red);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast) ease;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 4px;
    margin-bottom: var(--spacing-lg);
    font-family: var(--font-secondary);
    font-size: 0.875rem;
}

.alert-danger {
    background: rgba(221, 0, 0, 0.1);
    color: var(--color-german-red);
    border: 1px solid rgba(221, 0, 0, 0.2);
}

/* ============================================
   Focus States - Accessibility
   ============================================ */

:focus-visible {
    outline: 2px solid var(--color-german-gold);
    outline-offset: 2px;
}

:focus:not(:focus-visible) {
    outline: none;
}

/* ============================================
   Responsive Design
   ============================================ */

/* Mobile Filter Toggle Button - Hidden on desktop */
.mobile-filter-toggle {
    display: none;
}

.mobile-filter-header {
    display: none;
}

.mobile-filter-overlay {
    display: none;
}

/* Category sidebar wrapper - normal on desktop */
.category-sidebar-wrapper {
    display: contents;
}

/* Tablet */
@media (max-width: 992px) {
    .main-container {
        flex-direction: column;
    }

    .category-sidebar {
        width: 100%;
        order: -1;
    }

    .solutions-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }

    .solutions-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .search-container {
        width: 100%;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .solutions-page {
        overflow-x: hidden;
    }

    .hero-banner h1 {
        font-size: 1.5rem;
        letter-spacing: 1px;
    }

    .auth-card {
        padding: var(--spacing-2xl);
        margin: var(--spacing-lg);
    }

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

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .tagline {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-md);
    }

    .search-container {
        width: 100%;
    }

    .search-box {
        width: 100%;
    }

    .main-container {
        gap: var(--spacing-lg);
        flex-direction: column;
    }

    .solution-card {
        padding: var(--spacing-lg);
    }

    .hero-banner {
        padding: var(--spacing-3xl) var(--spacing-lg);
    }

    .drawer-panel {
        width: 100%;
    }

    /* Mobile Filter Toggle Button */
    .mobile-filter-toggle {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
        background: var(--color-bg-card);
        border: 1px solid var(--color-border);
        border-radius: 8px;
        padding: var(--spacing-sm) var(--spacing-lg);
        font-family: var(--font-secondary);
        font-size: 0.875rem;
        font-weight: 500;
        color: var(--color-text-primary);
        cursor: pointer;
        margin-bottom: var(--spacing-md);
        width: 100%;
        justify-content: center;
    }

    .mobile-filter-toggle:hover {
        background: var(--color-bg-tertiary);
    }

    .filter-badge {
        background: var(--color-german-red);
        color: white;
        font-size: 0.75rem;
        padding: 2px 6px;
        border-radius: 10px;
        margin-left: var(--spacing-xs);
    }

    /* Category Sidebar as Mobile Drawer */
    .category-sidebar-wrapper {
        display: block;
        position: fixed;
        top: 0;
        left: -100%;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-bg-card);
        z-index: 1100;
        transition: left 0.3s ease;
        overflow-y: auto;
        box-shadow: var(--shadow-modal);
    }

    .category-sidebar-wrapper.show {
        left: 0;
    }

    .category-sidebar-wrapper .category-sidebar {
        width: 100%;
        padding: var(--spacing-lg);
        padding-top: 0;
    }

    .mobile-filter-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: var(--spacing-lg);
        border-bottom: 1px solid var(--color-border);
        font-family: var(--font-secondary);
        font-weight: 600;
        color: var(--color-text-primary);
        position: sticky;
        top: 0;
        background: var(--color-bg-card);
        z-index: 1;
    }

    .mobile-filter-close {
        background: transparent;
        border: none;
        cursor: pointer;
        padding: var(--spacing-sm);
        color: var(--color-text-secondary);
    }

    .mobile-filter-close:hover {
        color: var(--color-text-primary);
    }

    .mobile-filter-overlay {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1050;
    }

    /* Main content takes full width on mobile */
    .main-content {
        width: 100%;
    }

    /* Active filters on mobile */
    .active-filters {
        flex-wrap: wrap;
    }

    .active-filters-label {
        width: 100%;
        margin-bottom: var(--spacing-xs);
    }
}