/* Modern Material UI Styles for SwissPlat */

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

/* CSS Variables for consistent theming */
:root {
    /* Primary Colors */
    --swissplat-primary: #2196f3;
    --swissplat-primary-dark: #1976d2;
    --swissplat-primary-light: #64b5f6;
    --swissplat-primary-contrast: #ffffff;
    
    /* Secondary Colors */
    --swissplat-secondary: #3f51b5;
    --swissplat-secondary-dark: #303f9f;
    --swissplat-secondary-light: #7986cb;
    --swissplat-secondary-contrast: #ffffff;
    
    /* Accent Colors */
    --swissplat-accent: #4caf50;
    --swissplat-accent-dark: #388e3c;
    --swissplat-accent-light: #81c784;
    
    /* Status Colors */
    --swissplat-warning: #ff9800;
    --swissplat-warning-dark: #f57c00;
    --swissplat-warning-light: #ffb74d;
    
    --swissplat-error: #f44336;
    --swissplat-error-dark: #d32f2f;
    --swissplat-error-light: #e57373;
    
    --swissplat-success: #4caf50;
    --swissplat-success-dark: #388e3c;
    --swissplat-success-light: #81c784;
    
    --swissplat-info: #2196f3;
    --swissplat-info-dark: #1976d2;
    --swissplat-info-light: #64b5f6;
    
    /* Neutral Colors */
    --swissplat-light: #fafafa;
    --swissplat-dark: #212121;
    --swissplat-white: #ffffff;
    --swissplat-black: #000000;
    
    /* Gray Scale */
    --swissplat-gray-50: #fafafa;
    --swissplat-gray-100: #f5f5f5;
    --swissplat-gray-200: #eeeeee;
    --swissplat-gray-300: #e0e0e0;
    --swissplat-gray-400: #bdbdbd;
    --swissplat-gray-500: #9e9e9e;
    --swissplat-gray-600: #757575;
    --swissplat-gray-700: #616161;
    --swissplat-gray-800: #424242;
    --swissplat-gray-900: #212121;
    
    /* Border Radius */
    --border-radius-xs: 4px;
    --border-radius-sm: 8px;
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --border-radius-circle: 50%;
    
    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.1), 0 10px 10px rgba(0,0,0,0.04);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Typography */
    --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-family-secondary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Font Sizes */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-md: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Font Weights */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Z-index */
    --z-index-dropdown: 1000;
    --z-index-sticky: 1020;
    --z-index-fixed: 1030;
    --z-index-modal-backdrop: 1040;
    --z-index-modal: 1050;
    --z-index-popover: 1060;
    --z-index-tooltip: 1070;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-primary);
    line-height: 1.6;
    color: var(--swissplat-gray-800);
    background-color: var(--swissplat-light);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-secondary);
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;
    color: var(--swissplat-gray-900);
    margin-bottom: var(--spacing-md);
}

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-md);
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--swissplat-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--swissplat-primary-dark);
    text-decoration: none;
}

.text-gradient {
    background: linear-gradient(135deg, var(--swissplat-primary) 0%, var(--swissplat-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-medium);
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-md);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-normal);
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background-color: var(--swissplat-primary);
    color: var(--swissplat-primary-contrast);
}

.btn-primary:hover {
    background-color: var(--swissplat-primary-dark);
    color: var(--swissplat-primary-contrast);
}

.btn-secondary {
    background-color: var(--swissplat-secondary);
    color: var(--swissplat-secondary-contrast);
}

.btn-secondary:hover {
    background-color: var(--swissplat-secondary-dark);
    color: var(--swissplat-secondary-contrast);
}

.btn-success {
    background-color: var(--swissplat-success);
    color: white;
}

.btn-success:hover {
    background-color: var(--swissplat-success-dark);
    color: white;
}

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

.btn-danger:hover {
    background-color: var(--swissplat-error-dark);
    color: white;
}

.btn-warning {
    background-color: var(--swissplat-warning);
    color: white;
}

.btn-warning:hover {
    background-color: var(--swissplat-warning-dark);
    color: white;
}

.btn-info {
    background-color: var(--swissplat-info);
    color: white;
}

.btn-info:hover {
    background-color: var(--swissplat-info-dark);
    color: white;
}

.btn-light {
    background-color: var(--swissplat-gray-100);
    color: var(--swissplat-gray-800);
}

.btn-light:hover {
    background-color: var(--swissplat-gray-200);
    color: var(--swissplat-gray-900);
}

.btn-dark {
    background-color: var(--swissplat-gray-800);
    color: white;
}

.btn-dark:hover {
    background-color: var(--swissplat-gray-900);
    color: white;
}

.btn-outline-primary {
    background-color: transparent;
    color: var(--swissplat-primary);
    border: 1px solid var(--swissplat-primary);
}

.btn-outline-primary:hover {
    background-color: var(--swissplat-primary);
    color: white;
}

.btn-outline-secondary {
    background-color: transparent;
    color: var(--swissplat-secondary);
    border: 1px solid var(--swissplat-secondary);
}

.btn-outline-secondary:hover {
    background-color: var(--swissplat-secondary);
    color: white;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-lg);
}

.btn-sm {
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-sm);
}

.btn-icon {
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-circle);
}

.btn-icon.btn-sm {
    width: 2rem;
    height: 2rem;
}

.btn-icon.btn-lg {
    width: 3rem;
    height: 3rem;
}

/* Cards */
.card {
    background-color: var(--swissplat-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border: none;
    transition: var(--transition-normal);
    overflow: hidden;
}

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

.card-header {
    padding: 1rem 1.5rem;
    background-color: var(--swissplat-white);
    border-bottom: 1px solid var(--swissplat-gray-200);
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    padding: 1rem 1.5rem;
    background-color: var(--swissplat-white);
    border-top: 1px solid var(--swissplat-gray-200);
}

/* Forms */
.form-control {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-normal);
    line-height: 1.5;
    color: var(--swissplat-gray-800);
    background-color: var(--swissplat-white);
    background-clip: padding-box;
    border: 1px solid var(--swissplat-gray-300);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-normal);
}

.form-control:focus {
    color: var(--swissplat-gray-900);
    background-color: var(--swissplat-white);
    border-color: var(--swissplat-primary-light);
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(33, 150, 243, 0.25);
}

.form-label {
    margin-bottom: 0.5rem;
    font-weight: var(--font-weight-medium);
    color: var(--swissplat-gray-700);
}

.form-select {
    display: block;
    width: 100%;
    padding: 0.75rem 2.25rem 0.75rem 1rem;
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-normal);
    line-height: 1.5;
    color: var(--swissplat-gray-800);
    background-color: var(--swissplat-white);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px 12px;
    border: 1px solid var(--swissplat-gray-300);
    border-radius: var(--border-radius-sm);
    appearance: none;
    transition: var(--transition-normal);
}

.form-select:focus {
    border-color: var(--swissplat-primary-light);
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(33, 150, 243, 0.25);
}

/* Navigation Enhancements */
.navbar {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95) !important;
    border-bottom: 1px solid var(--swissplat-gray-200);
    transition: var(--transition-normal);
    padding: 0.75rem 1rem;
    box-shadow: var(--shadow-sm);
    z-index: var(--z-index-fixed);
}

.navbar-scrolled {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    font-family: var(--font-family-secondary);
    font-weight: var(--font-weight-bold);
    font-size: 1.5rem;
    color: var(--swissplat-primary) !important;
    text-decoration: none;
}

.navbar-brand:hover {
    color: var(--swissplat-primary-dark) !important;
}

.nav-link {
    font-weight: var(--font-weight-medium);
    color: var(--swissplat-gray-700) !important;
    transition: var(--transition-fast);
    border-radius: var(--border-radius-sm);
    margin: 0 0.25rem;
    padding: 0.5rem 1rem;
    position: relative;
}

.nav-link:hover {
    color: var(--swissplat-primary) !important;
    background-color: rgba(33, 150, 243, 0.08);
}

.nav-link.active {
    color: var(--swissplat-primary) !important;
    background-color: rgba(33, 150, 243, 0.12);
    font-weight: var(--font-weight-semibold);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background-color: var(--swissplat-primary);
    border-radius: 3px;
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-sm);
    padding: 0.5rem 0;
    animation: dropdownFade 0.2s ease-in-out;
}

@keyframes dropdownFade {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.dropdown-item {
    padding: 0.5rem 1.5rem;
    font-weight: var(--font-weight-medium);
    color: var(--swissplat-gray-700);
    transition: var(--transition-fast);
}

.dropdown-item:hover {
    background-color: rgba(33, 150, 243, 0.08);
    color: var(--swissplat-primary);
}

.dropdown-item.active {
    background-color: rgba(33, 150, 243, 0.12);
    color: var(--swissplat-primary);
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    background-color: rgba(33, 150, 243, 0.08);
    color: var(--swissplat-primary);
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: none;
}

.avatar-sm {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(33, 150, 243, 0.12);
    color: var(--swissplat-primary);
    font-size: 0.875rem;
    border-radius: var(--border-radius-circle);
    overflow: hidden;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.35em 0.65em;
    font-size: 0.75em;
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: var(--border-radius-pill);
}

.badge-primary {
    background-color: var(--swissplat-primary);
    color: var(--swissplat-primary-contrast);
}

.badge-secondary {
    background-color: var(--swissplat-secondary);
    color: var(--swissplat-secondary-contrast);
}

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

.badge-danger {
    background-color: var(--swissplat-error);
    color: white;
}

.badge-warning {
    background-color: var(--swissplat-warning);
    color: white;
}

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

.badge-light {
    background-color: var(--swissplat-gray-100);
    color: var(--swissplat-gray-800);
}

.badge-dark {
    background-color: var(--swissplat-gray-800);
    color: white;
}

/* Alerts */
.alert {
    position: relative;
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    border: none;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
}

.alert .btn-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem;
    background: transparent;
    border: none;
    font-size: 1.25rem;
    line-height: 1;
    opacity: 0.5;
    transition: var(--transition-fast);
}

.alert .btn-close:hover {
    opacity: 1;
}

.alert i {
    font-size: 1.25rem;
    margin-right: 1rem;
}

.alert-primary {
    color: var(--swissplat-primary-dark);
    background-color: rgba(33, 150, 243, 0.12);
}

.alert-secondary {
    color: var(--swissplat-secondary-dark);
    background-color: rgba(63, 81, 181, 0.12);
}

.alert-success {
    color: var(--swissplat-success-dark);
    background-color: rgba(76, 175, 80, 0.12);
}

.alert-danger {
    color: var(--swissplat-error-dark);
    background-color: rgba(244, 67, 54, 0.12);
}

.alert-warning {
    color: var(--swissplat-warning-dark);
    background-color: rgba(255, 152, 0, 0.12);
}

.alert-info {
    color: var(--swissplat-info-dark);
    background-color: rgba(33, 150, 243, 0.12);
}


.newsletter-form .input-group {
    box-shadow: var(--shadow-sm);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.newsletter-form .form-control {
    border: none;
    padding: 0.75rem 1.25rem;
    font-size: var(--font-size-md);
}

.newsletter-form .btn {
    padding: 0.75rem 1.5rem;
    font-weight: var(--font-weight-medium);
}

/* Tables */
.table {
    width: 100%;
    margin-bottom: 1rem;
    color: var(--swissplat-gray-800);
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 1rem;
    vertical-align: top;
    border-top: 1px solid var(--swissplat-gray-200);
}

.table thead th {
    vertical-align: bottom;
    border-bottom: 2px solid var(--swissplat-gray-300);
    font-weight: var(--font-weight-semibold);
    color: var(--swissplat-gray-700);
}

.table tbody + tbody {
    border-top: 2px solid var(--swissplat-gray-300);
}

.table-sm th,
.table-sm td {
    padding: 0.5rem;
}

.table-bordered {
    border: 1px solid var(--swissplat-gray-200);
}

.table-bordered th,
.table-bordered td {
    border: 1px solid var(--swissplat-gray-200);
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: var(--swissplat-gray-50);
}

.table-hover tbody tr:hover {
    background-color: var(--swissplat-gray-100);
}

/* Utilities */
.shadow-sm {
    box-shadow: var(--shadow-sm) !important;
}

.shadow {
    box-shadow: var(--shadow-md) !important;
}

.shadow-lg {
    box-shadow: var(--shadow-lg) !important;
}

.shadow-xl {
    box-shadow: var(--shadow-xl) !important;
}

.rounded {
    border-radius: var(--border-radius) !important;
}

.rounded-sm {
    border-radius: var(--border-radius-sm) !important;
}

.rounded-lg {
    border-radius: var(--border-radius-lg) !important;
}

.rounded-xl {
    border-radius: var(--border-radius-xl) !important;
}

.rounded-circle {
    border-radius: var(--border-radius-circle) !important;
}

.rounded-pill {
    border-radius: var(--border-radius-pill) !important;
}

/* Spacing utilities */
.m-0 { margin: 0 !important; }
.m-1 { margin: var(--spacing-xs) !important; }
.m-2 { margin: var(--spacing-sm) !important; }
.m-3 { margin: var(--spacing-md) !important; }
.m-4 { margin: var(--spacing-lg) !important; }
.m-5 { margin: var(--spacing-xl) !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--spacing-xs) !important; }
.mt-2 { margin-top: var(--spacing-sm) !important; }
.mt-3 { margin-top: var(--spacing-md) !important; }
.mt-4 { margin-top: var(--spacing-lg) !important; }
.mt-5 { margin-top: var(--spacing-xl) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--spacing-xs) !important; }
.mb-2 { margin-bottom: var(--spacing-sm) !important; }
.mb-3 { margin-bottom: var(--spacing-md) !important; }
.mb-4 { margin-bottom: var(--spacing-lg) !important; }
.mb-5 { margin-bottom: var(--spacing-xl) !important; }

.ml-0 { margin-left: 0 !important; }
.ml-1 { margin-left: var(--spacing-xs) !important; }
.ml-2 { margin-left: var(--spacing-sm) !important; }
.ml-3 { margin-left: var(--spacing-md) !important; }
.ml-4 { margin-left: var(--spacing-lg) !important; }
.ml-5 { margin-left: var(--spacing-xl) !important; }

.mr-0 { margin-right: 0 !important; }
.mr-1 { margin-right: var(--spacing-xs) !important; }
.mr-2 { margin-right: var(--spacing-sm) !important; }
.mr-3 { margin-right: var(--spacing-md) !important; }
.mr-4 { margin-right: var(--spacing-lg) !important; }
.mr-5 { margin-right: var(--spacing-xl) !important; }

.mx-0 { margin-left: 0 !important; margin-right: 0 !important; }
.mx-1 { margin-left: var(--spacing-xs) !important; margin-right: var(--spacing-xs) !important; }
.mx-2 { margin-left: var(--spacing-sm) !important; margin-right: var(--spacing-sm) !important; }
.mx-3 { margin-left: var(--spacing-md) !important; margin-right: var(--spacing-md) !important; }
.mx-4 { margin-left: var(--spacing-lg) !important; margin-right: var(--spacing-lg) !important; }
.mx-5 { margin-left: var(--spacing-xl) !important; margin-right: var(--spacing-xl) !important; }
.mx-auto { margin-left: auto !important; margin-right: auto !important; }

.my-0 { margin-top: 0 !important; margin-bottom: 0 !important; }
.my-1 { margin-top: var(--spacing-xs) !important; margin-bottom: var(--spacing-xs) !important; }
.my-2 { margin-top: var(--spacing-sm) !important; margin-bottom: var(--spacing-sm) !important; }
.my-3 { margin-top: var(--spacing-md) !important; margin-bottom: var(--spacing-md) !important; }
.my-4 { margin-top: var(--spacing-lg) !important; margin-bottom: var(--spacing-lg) !important; }
.my-5 { margin-top: var(--spacing-xl) !important; margin-bottom: var(--spacing-xl) !important; }

.p-0 { padding: 0 !important; }
.p-1 { padding: var(--spacing-xs) !important; }
.p-2 { padding: var(--spacing-sm) !important; }
.p-3 { padding: var(--spacing-md) !important; }
.p-4 { padding: var(--spacing-lg) !important; }
.p-5 { padding: var(--spacing-xl) !important; }

.pt-0 { padding-top: 0 !important; }
.pt-1 { padding-top: var(--spacing-xs) !important; }
.pt-2 { padding-top: var(--spacing-sm) !important; }
.pt-3 { padding-top: var(--spacing-md) !important; }
.pt-4 { padding-top: var(--spacing-lg) !important; }
.pt-5 { padding-top: var(--spacing-xl) !important; }

.pb-0 { padding-bottom: 0 !important; }
.pb-1 { padding-bottom: var(--spacing-xs) !important; }
.pb-2 { padding-bottom: var(--spacing-sm) !important; }
.pb-3 { padding-bottom: var(--spacing-md) !important; }
.pb-4 { padding-bottom: var(--spacing-lg) !important; }
.pb-5 { padding-bottom: var(--spacing-xl) !important; }

.pl-0 { padding-left: 0 !important; }
.pl-1 { padding-left: var(--spacing-xs) !important; }
.pl-2 { padding-left: var(--spacing-sm) !important; }
.pl-3 { padding-left: var(--spacing-md) !important; }
.pl-4 { padding-left: var(--spacing-lg) !important; }
.pl-5 { padding-left: var(--spacing-xl) !important; }

.pr-0 { padding-right: 0 !important; }
.pr-1 { padding-right: var(--spacing-xs) !important; }
.pr-2 { padding-right: var(--spacing-sm) !important; }
.pr-3 { padding-right: var(--spacing-md) !important; }
.pr-4 { padding-right: var(--spacing-lg) !important; }
.pr-5 { padding-right: var(--spacing-xl) !important; }

.px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.px-1 { padding-left: var(--spacing-xs) !important; padding-right: var(--spacing-xs) !important; }
.px-2 { padding-left: var(--spacing-sm) !important; padding-right: var(--spacing-sm) !important; }
.px-3 { padding-left: var(--spacing-md) !important; padding-right: var(--spacing-md) !important; }
.px-4 { padding-left: var(--spacing-lg) !important; padding-right: var(--spacing-lg) !important; }
.px-5 { padding-left: var(--spacing-xl) !important; padding-right: var(--spacing-xl) !important; }

.py-0 { padding-top: 0 !important; padding-bottom: 0 !important; }
.py-1 { padding-top: var(--spacing-xs) !important; padding-bottom: var(--spacing-xs) !important; }
.py-2 { padding-top: var(--spacing-sm) !important; padding-bottom: var(--spacing-sm) !important; }
.py-3 { padding-top: var(--spacing-md) !important; padding-bottom: var(--spacing-md) !important; }
.py-4 { padding-top: var(--spacing-lg) !important; padding-bottom: var(--spacing-lg) !important; }
.py-5 { padding-top: var(--spacing-xl) !important; padding-bottom: var(--spacing-xl) !important; }

/* Text utilities */
.text-primary { color: var(--swissplat-primary) !important; }
.text-secondary { color: var(--swissplat-secondary) !important; }
.text-success { color: var(--swissplat-success) !important; }
.text-danger { color: var(--swissplat-error) !important; }
.text-warning { color: var(--swissplat-warning) !important; }
.text-info { color: var(--swissplat-info) !important; }
.text-light { color: var(--swissplat-gray-100) !important; }
.text-dark { color: var(--swissplat-gray-900) !important; }
.text-muted { color: var(--swissplat-gray-600) !important; }

.bg-primary { background-color: var(--swissplat-primary) !important; }
.bg-secondary { background-color: var(--swissplat-secondary) !important; }
.bg-success { background-color: var(--swissplat-success) !important; }
.bg-danger { background-color: var(--swissplat-error) !important; }
.bg-warning { background-color: var(--swissplat-warning) !important; }
.bg-info { background-color: var(--swissplat-info) !important; }
.bg-light { background-color: var(--swissplat-gray-100) !important; }
.bg-dark { background-color: var(--swissplat-gray-900) !important; }
.bg-white { background-color: var(--swissplat-white) !important; }
.bg-transparent { background-color: transparent !important; }

.text-center { text-align: center !important; }
.text-left { text-align: left !important; }
.text-right { text-align: right !important; }
.text-justify { text-align: justify !important; }

.font-weight-light { font-weight: var(--font-weight-light) !important; }
.font-weight-normal { font-weight: var(--font-weight-normal) !important; }
.font-weight-medium { font-weight: var(--font-weight-medium) !important; }
.font-weight-semibold { font-weight: var(--font-weight-semibold) !important; }
.font-weight-bold { font-weight: var(--font-weight-bold) !important; }

.text-uppercase { text-transform: uppercase !important; }
.text-lowercase { text-transform: lowercase !important; }
.text-capitalize { text-transform: capitalize !important; }

.text-decoration-none { text-decoration: none !important; }
.text-break { word-break: break-word !important; overflow-wrap: break-word !important; }
.text-truncate { overflow: hidden !important; text-overflow: ellipsis !important; white-space: nowrap !important; }

/* Display utilities */
.d-none { display: none !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }
.d-grid { display: grid !important; }

/* Flex utilities */
.flex-row { flex-direction: row !important; }
.flex-column { flex-direction: column !important; }
.flex-row-reverse { flex-direction: row-reverse !important; }
.flex-column-reverse { flex-direction: column-reverse !important; }

.flex-wrap { flex-wrap: wrap !important; }
.flex-nowrap { flex-wrap: nowrap !important; }
.flex-wrap-reverse { flex-wrap: wrap-reverse !important; }

.justify-content-start { justify-content: flex-start !important; }
.justify-content-end { justify-content: flex-end !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-between { justify-content: space-between !important; }
.justify-content-around { justify-content: space-around !important; }
.justify-content-evenly { justify-content: space-evenly !important; }

.align-items-start { align-items: flex-start !important; }
.align-items-end { align-items: flex-end !important; }
.align-items-center { align-items: center !important; }
.align-items-baseline { align-items: baseline !important; }
.align-items-stretch { align-items: stretch !important; }

.align-self-start { align-self: flex-start !important; }
.align-self-end { align-self: flex-end !important; }
.align-self-center { align-self: center !important; }
.align-self-baseline { align-self: baseline !important; }
.align-self-stretch { align-self: stretch !important; }

.flex-grow-0 { flex-grow: 0 !important; }
.flex-grow-1 { flex-grow: 1 !important; }
.flex-shrink-0 { flex-shrink: 0 !important; }
.flex-shrink-1 { flex-shrink: 1 !important; }

/* Position utilities */
.position-static { position: static !important; }
.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-fixed { position: fixed !important; }
.position-sticky { position: sticky !important; }

.top-0 { top: 0 !important; }
.right-0 { right: 0 !important; }
.bottom-0 { bottom: 0 !important; }
.left-0 { left: 0 !important; }

/* Width and height utilities */
.w-25 { width: 25% !important; }
.w-50 { width: 50% !important; }
.w-75 { width: 75% !important; }
.w-100 { width: 100% !important; }
.w-auto { width: auto !important; }

.h-25 { height: 25% !important; }
.h-50 { height: 50% !important; }
.h-75 { height: 75% !important; }
.h-100 { height: 100% !important; }
.h-auto { height: auto !important; }

.mw-100 { max-width: 100% !important; }
.mh-100 { max-height: 100% !important; }

/* Responsive utilities */
@media (min-width: 576px) {
    .container {
        max-width: 540px;
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
}

/* Custom components */
.hero-section {
    position: relative;
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--swissplat-primary-light) 0%, var(--swissplat-secondary-light) 100%);
    color: var(--swissplat-gray-900);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/pattern.svg');
    background-size: cover;
    opacity: 0.1;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.search-container {
    position: relative;
    max-width: 600px;
    margin: 2rem auto;
}

.search-input {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: var(--font-size-lg);
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.search-button {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: var(--swissplat-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius-circle);
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-normal);
}

.search-button:hover {
    background: var(--swissplat-primary-dark);
}

.feature-card {
    padding: 2rem;
    border-radius: var(--border-radius);
    background-color: var(--swissplat-white);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--swissplat-primary-light);
    color: var(--swissplat-primary);
    border-radius: var(--border-radius-circle);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.product-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.product-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.5rem;
}

.product-category {
    color: var(--swissplat-gray-600);
    font-size: var(--font-size-sm);
    margin-bottom: 1rem;
}

.product-description {
    color: var(--swissplat-gray-700);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.product-price {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--swissplat-primary);
    margin-bottom: 1rem;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.blog-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.blog-image {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.blog-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.5rem;
}

.blog-meta {
    color: var(--swissplat-gray-600);
    font-size: var(--font-size-sm);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.blog-meta i {
    margin-right: 0.25rem;
}

.blog-meta span {
    margin-right: 1rem;
}

.blog-excerpt {
    color: var(--swissplat-gray-700);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.blog-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Footer styling */
.footer {
    background-color: var(--swissplat-gray-900);
    color: var(--swissplat-gray-300);
    padding: 4rem 0 2rem;
}

.footer-logo {
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    color: var(--swissplat-white);
    margin-bottom: 1.5rem;
    display: inline-block;
}

.footer-description {
    margin-bottom: 2rem;
    color: var(--swissplat-gray-400);
}

.footer-heading {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--swissplat-white);
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--swissplat-gray-400);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--swissplat-primary);
    text-decoration: none;
}

.social-links {
    display: flex;
    margin-top: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--swissplat-gray-800);
    color: var(--swissplat-white);
    border-radius: var(--border-radius-circle);
    margin-right: 0.75rem;
    transition: var(--transition-normal);
}

.social-link:hover {
    background-color: var(--swissplat-primary);
    color: var(--swissplat-white);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid var(--swissplat-gray-800);
    padding-top: 2rem;
    margin-top: 3rem;
    text-align: center;
    color: var(--swissplat-gray-500);
    font-size: var(--font-size-sm);
}

/* Message component */
.message-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.message-header {
    padding: 1rem 1.5rem;
    background-color: var(--swissplat-white);
    border-bottom: 1px solid var(--swissplat-gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.message-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin: 0;
}

.message-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1.5rem;
    background-color: var(--swissplat-gray-50);
}

.message {
    display: flex;
    margin-bottom: 1.5rem;
}

.message-avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--border-radius-circle);
    background-color: var(--swissplat-gray-300);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.message-content {
    background-color: var(--swissplat-white);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    max-width: 75%;
}

.message.outgoing {
    flex-direction: row-reverse;
}

.message.outgoing .message-avatar {
    margin-right: 0;
    margin-left: 1rem;
}

.message.outgoing .message-content {
    background-color: var(--swissplat-primary-light);
    color: var(--swissplat-primary-dark);
}

.message-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
    font-size: var(--font-size-xs);
    color: var(--swissplat-gray-600);
}

.message-input {
    padding: 1rem 1.5rem;
    background-color: var(--swissplat-white);
    border-top: 1px solid var(--swissplat-gray-200);
}

.message-form {
    display: flex;
    align-items: center;
}

.message-textarea {
    flex-grow: 1;
    border: 1px solid var(--swissplat-gray-300);
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    resize: none;
    height: 2.5rem;
    transition: var(--transition-normal);
}

.message-textarea:focus {
    border-color: var(--swissplat-primary);
    outline: none;
    box-shadow: 0 0 0 0.25rem rgba(33, 150, 243, 0.25);
}

.message-send-btn {
    margin-left: 0.75rem;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--border-radius-circle);
    background-color: var(--swissplat-primary);
    color: var(--swissplat-white);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-normal);
}

.message-send-btn:hover {
    background-color: var(--swissplat-primary-dark);
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background-color: var(--swissplat-white);
        padding: 1rem;
        border-radius: var(--border-radius);
        box-shadow: var(--shadow-lg);
        margin-top: 0.5rem;
    }
    
    .navbar-toggler {
        border: none;
        padding: 0.5rem;
    }
    
    .navbar-toggler:focus {
        box-shadow: none;
    }
    
    .dropdown-menu {
        border: none;
        box-shadow: none;
        padding-left: 1rem;
    }
    
    .hero-section {
        padding: 3rem 0;
    }
    
    .search-container {
        max-width: 100%;
    }
}

@media (max-width: 767.98px) {
    h1 {
        font-size: calc(var(--font-size-4xl) * 0.8);
    }
    
    h2 {
        font-size: calc(var(--font-size-3xl) * 0.8);
    }
    
    .hero-section {
        padding: 2rem 0;
    }
    
    .feature-card,
    .product-card,
    .blog-card {
        margin-bottom: 1.5rem;
    }
    
    .footer {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-section {
        margin-bottom: 2rem;
    }
}

@media (max-width: 575.98px) {
    .container {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
    
    .btn {
        padding: 0.4rem 1rem;
    }
    
    .search-input {
        padding: 0.75rem 1rem;
        font-size: var(--font-size-md);
    }
    
    .search-button {
        width: 2.5rem;
        height: 2.5rem;
    }
    
    .message-content {
        max-width: 85%;
    }
}

.nav-link:hover {
    color: var(--swissplat-primary) !important;
    background-color: var(--swissplat-gray-100);
}

.nav-link.active {
    color: var(--swissplat-primary) !important;
    background-color: var(--swissplat-primary-light);
    color: white !important;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
}

.navbar-toggler:hover {
    background-color: var(--swissplat-gray-100);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(25, 118, 210, 0.25);
}

/* Avatar Styles */
.avatar-sm {
    width: 32px;
    height: 32px;
    font-size: 14px;
}

.avatar-md {
    width: 48px;
    height: 48px;
    font-size: 18px;
}

.avatar-lg {
    width: 64px;
    height: 64px;
    font-size: 24px;
}

.avatar-xl {
    width: 96px;
    height: 96px;
    font-size: 36px;
}

/* Button Enhancements */
.btn {
    font-weight: 500;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    text-transform: none;
    letter-spacing: 0.025em;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: linear-gradient(135deg, var(--swissplat-primary) 0%, var(--swissplat-primary-dark) 100%);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--swissplat-primary-dark) 0%, var(--swissplat-primary) 100%);
    color: white;
}

.btn-secondary {
    background: var(--swissplat-gray-600);
    color: white;
}

.btn-success {
    background: linear-gradient(135deg, var(--swissplat-success) 0%, var(--swissplat-accent-dark) 100%);
    color: white;
}

.btn-outline-primary {
    color: var(--swissplat-primary);
    border: 2px solid var(--swissplat-primary);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--swissplat-primary);
    color: white;
    border-color: var(--swissplat-primary);
}

.btn-outline-secondary {
    color: var(--swissplat-gray-600);
    border: 2px solid var(--swissplat-gray-600);
    background: transparent;
}

.btn-outline-secondary:hover {
    background: var(--swissplat-gray-600);
    color: white;
    border-color: var(--swissplat-gray-600);
}

/* Card Enhancements */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    background: white;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    background: linear-gradient(135deg, var(--swissplat-gray-50) 0%, var(--swissplat-gray-100) 100%);
    border-bottom: 1px solid var(--swissplat-gray-200);
    padding: 1.25rem 1.5rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    background: var(--swissplat-gray-50);
    border-top: 1px solid var(--swissplat-gray-200);
    padding: 1rem 1.5rem;
}

/* Product Cards */
.product-card {
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card .card-img-top {
    height: 200px;
    object-fit: cover;
    transition: var(--transition-normal);
}

.product-card:hover .card-img-top {
    transform: scale(1.05);
}

.product-card .card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card .card-footer {
    margin-top: auto;
}

/* Form Enhancements */
.form-control, .form-select {
    border: 2px solid var(--swissplat-gray-300);
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    transition: var(--transition-fast);
    background-color: white;
}

.form-control:focus, .form-select:focus {
    border-color: var(--swissplat-primary);
    box-shadow: 0 0 0 0.2rem rgba(25, 118, 210, 0.15);
    outline: none;
}

.form-label {
    font-weight: 500;
    color: var(--swissplat-gray-700);
    margin-bottom: 0.5rem;
}

.form-text {
    color: var(--swissplat-gray-600);
    font-size: 0.875rem;
}

/* Alert Enhancements */
.alert {
    border: none;
    border-radius: var(--border-radius-sm);
    padding: 1rem 1.25rem;
    font-weight: 500;
    border-left: 4px solid;
}

.alert-success {
    background: linear-gradient(135deg, #e8f5e8 0%, #d4edda 100%);
    color: var(--swissplat-accent-dark);
    border-left-color: var(--swissplat-success);
}

.alert-info {
    background: linear-gradient(135deg, #e3f2fd 0%, #d1ecf1 100%);
    color: var(--swissplat-info);
    border-left-color: var(--swissplat-info);
}

.alert-warning {
    background: linear-gradient(135deg, #fff8e1 0%, #fff3cd 100%);
    color: var(--swissplat-warning);
    border-left-color: var(--swissplat-warning);
}

.alert-danger {
    background: linear-gradient(135deg, #ffebee 0%, #f8d7da 100%);
    color: var(--swissplat-error);
    border-left-color: var(--swissplat-error);
}

/* Badge Enhancements */
.badge {
    font-weight: 500;
    padding: 0.5em 0.75em;
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
}

.badge-primary {
    background: var(--swissplat-primary);
    color: white;
}

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

.badge-warning {
    background: var(--swissplat-warning);
    color: white;
}

.badge-danger {
    background: var(--swissplat-error);
    color: white;
}

/* Dropdown Enhancements */
.dropdown-menu {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
    margin-top: 0.5rem;
}

.dropdown-item {
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    color: var(--swissplat-gray-700);
    transition: var(--transition-fast);
}

.dropdown-item:hover {
    background-color: var(--swissplat-gray-100);
    color: var(--swissplat-primary);
}

.dropdown-item:active {
    background-color: var(--swissplat-primary);
    color: white;
}

.dropdown-divider {
    border-color: var(--swissplat-gray-200);
    margin: 0.5rem 0;
}

/* Table Enhancements */
.table {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table thead th {
    background: linear-gradient(135deg, var(--swissplat-gray-50) 0%, var(--swissplat-gray-100) 100%);
    border-bottom: 2px solid var(--swissplat-gray-200);
    font-weight: 600;
    color: var(--swissplat-gray-700);
    padding: 1rem;
}

.table tbody td {
    padding: 1rem;
    border-bottom: 1px solid var(--swissplat-gray-200);
    vertical-align: middle;
}

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

/* Pagination Enhancements */
.pagination .page-link {
    border: none;
    margin: 0 0.125rem;
    border-radius: var(--border-radius-sm);
    color: var(--swissplat-gray-700);
    font-weight: 500;
    padding: 0.75rem 1rem;
    transition: var(--transition-fast);
}

.pagination .page-link:hover {
    background-color: var(--swissplat-gray-100);
    color: var(--swissplat-primary);
}

.pagination .page-item.active .page-link {
    background: linear-gradient(135deg, var(--swissplat-primary) 0%, var(--swissplat-primary-dark) 100%);
    color: white;
}

/* Modal Enhancements */
.modal-content {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}

.modal-header {
    background: linear-gradient(135deg, var(--swissplat-gray-50) 0%, var(--swissplat-gray-100) 100%);
    border-bottom: 1px solid var(--swissplat-gray-200);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    padding: 1.5rem;
}

.modal-title {
    font-weight: 600;
    color: var(--swissplat-gray-900);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--swissplat-gray-200);
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    padding: 1.5rem;
}

/* Progress Bars */
.progress {
    height: 8px;
    border-radius: var(--border-radius-sm);
    background-color: var(--swissplat-gray-200);
    overflow: hidden;
}

.progress-bar {
    border-radius: var(--border-radius-sm);
    transition: width 0.6s ease;
    background: linear-gradient(135deg, var(--swissplat-primary) 0%, var(--swissplat-primary-light) 100%);
}

/* Status Indicators */
.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 0.5rem;
}

.status-online {
    background-color: var(--swissplat-success);
}

.status-offline {
    background-color: var(--swissplat-gray-500);
}

.status-busy {
    background-color: var(--swissplat-error);
}

/* Message Bubbles */
.message-content {
    border-radius: var(--border-radius-lg);
    position: relative;
    padding: 1rem 1.25rem;
    max-width: 80%;
    word-wrap: break-word;
}

.message-content.bg-primary {
    background: linear-gradient(135deg, var(--swissplat-primary) 0%, var(--swissplat-primary-dark) 100%) !important;
    color: white;
    border-bottom-right-radius: 0.25rem;
}

.message-content.bg-light {
    background: var(--swissplat-gray-100) !important;
    color: var(--swissplat-gray-800);
    border-bottom-left-radius: 0.25rem;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--swissplat-gray-300);
}

.timeline-item {
    position: relative;
    margin-bottom: 20px;
}

.timeline-marker {
    position: absolute;
    left: -22px;
    top: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 0 0 2px var(--swissplat-gray-300);
    background: var(--swissplat-primary);
}

.timeline-content {
    padding-left: 10px;
}

/* Loading Spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Custom Scrollbar */
.custom-scrollbar::-webkit-scrollbar {
    width: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: var(--swissplat-gray-100);
    border-radius: 3px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: var(--swissplat-gray-400);
    border-radius: 3px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: var(--swissplat-gray-500);
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-in-left {
    animation: slideInLeft 0.5s ease-out;
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

.slide-in-right {
    animation: slideInRight 0.5s ease-out;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Utility Classes */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--swissplat-primary) 0%, var(--swissplat-primary-dark) 100%);
}

.bg-gradient-success {
    background: linear-gradient(135deg, var(--swissplat-success) 0%, var(--swissplat-accent-dark) 100%);
}

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

.border-radius-custom {
    border-radius: var(--border-radius);
}

/* Responsive Enhancements */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .navbar-nav {
        padding: 1rem 0;
    }
    
    .nav-link {
        padding: 0.75rem 1rem;
        margin: 0.25rem 0;
    }
}

/* Print Styles */
@media print {
    .navbar, .footer, .btn, .modal {
        display: none !important;
    }
    
    .card {
        border: 1px solid var(--swissplat-gray-300) !important;
        box-shadow: none !important;
    }
    
    .card-header {
        background-color: var(--swissplat-gray-100) !important;
        color: var(--swissplat-gray-900) !important;
    }
}

/* Floating Action Button */
.fab {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--swissplat-primary) 0%, var(--swissplat-primary-dark) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    text-decoration: none;
}

.fab:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
    color: white;
}

/* Story Cards */
.story-card {
    transition: var(--transition-normal);
    border: none;
    box-shadow: var(--shadow-sm);
    border-radius: var(--border-radius);
}

.story-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Rich Text Editor Styles */
.rich-text-toolbar {
    border: 1px solid var(--swissplat-gray-300);
    border-bottom: none;
    border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
    padding: 0.5rem;
    background: var(--swissplat-gray-50);
}

.rich-text-editor {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    min-height: 150px;
    max-height: 400px;
    overflow-y: auto;
    padding: 1rem;
    border-radius: 0 0 var(--border-radius-sm) var(--border-radius-sm);
    border: 1px solid var(--swissplat-gray-300);
}

.rich-text-editor:focus {
    outline: none;
    border-color: var(--swissplat-primary);
    box-shadow: 0 0 0 0.2rem rgba(25, 118, 210, 0.15);
}

.rich-text-editor[contenteditable="true"]:empty:before {
    content: attr(placeholder);
    color: var(--swissplat-gray-500);
    pointer-events: none;
}

/* Search Autocomplete Styles */
.suggestion-item {
    transition: var(--transition-fast);
    padding: 0.75rem 1rem;
    cursor: pointer;
    border-bottom: 1px solid var(--swissplat-gray-200);
}

.suggestion-item:hover,
.suggestion-item.active {
    background-color: var(--swissplat-primary);
    color: white;
}

.suggestion-item:last-child {
    border-bottom: none !important;
}

/* Cursor pointer for clickable elements */
.cursor-pointer {
    cursor: pointer;
}

/* Enhanced focus states for accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus,
.nav-link:focus {
    outline: 2px solid var(--swissplat-primary);
    outline-offset: 2px;
}

/* Dark mode support (future enhancement) */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles can be added here */
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn {
        border: 2px solid currentColor;
    }
    
    .card {
        border: 2px solid var(--swissplat-gray-300);
    }
}