/* CSV Agent - Global Styles
 * Unified stylesheet for the entire site and application
 * Uses grayscale professional design system
 */

/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* Color palette - Balanced grayscale */
    --primary-900: #18181b;
    --primary-800: #27272a;
    --primary-700: #3f3f46;
    --primary-600: #52525b;
    --primary-500: #71717a;
    --primary-400: #a1a1aa;
    --primary-300: #d4d4d8;
    --primary-200: #e4e4e7;
    --primary-100: #f4f4f5;
    --primary-50: #fafafa;
    
    /* Accent colors */
    --accent-primary: #ffffff;
    --accent-primary-dark: #e4e4e7;
    --accent-primary-light: #ffffff;
    --accent-secondary: #ffffff;
    --accent-tertiary: #a1a1aa;
    
    /* Semantic colors - web colors */
    --success-color: #00ff00;
    --success-hover: #00cc00;
    --danger-color: #ff0000;
    --danger-hover: #cc0000;
    --warning-color: #ffff00;
    --info-color: #0000ff;
    
    /* Bot/AI color */
    --bot-color: #ff0099;
    
    /* Orange color */
    --orange-color: #ff8800;
    
    /* Typography */
    --font-display: 'Outfit', system-ui, sans-serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
    
    /* Font sizes */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-base: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --section-padding: 6rem;
    --container-max: 1200px;
    
    /* Shadows - minimal */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 4px 8px rgba(0,0,0,0.08);
    --shadow-xl: 0 8px 16px rgba(0,0,0,0.08);
    
    /* Border radius - sharp corners */
    --radius-sm: 0;
    --radius-md: 0;
    --radius-lg: 0;
    --radius-xl: 0;
    --radius-2xl: 0;
    --radius-subtle: 0;
    --radius-card: 0;
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-base: 0.3s ease-in-out;
    
    /* Z-index */
    --z-modal: 9999;
    --z-loading: 9998;
}

/* ============================================
   Reset & Base
   ============================================ */

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

html {
    scroll-behavior: smooth;
    scrollbar-gutter: stable;
}

@supports not (scrollbar-gutter: stable) {
    body {
        overflow-y: scroll;
    }
}

/* Force sharp corners globally - override Bootstrap */
.card,
.card-header,
.card-footer,
.btn,
.form-control,
.form-select,
.input-group-text,
.input-group > :first-child,
.input-group > :last-child,
.modal-content,
.modal-header,
.modal-footer,
.alert,
.badge,
.dropdown-menu,
.list-group,
.list-group-item,
.list-group-item:first-child,
.list-group-item:last-child,
.nav-tabs .nav-link,
.nav-pills .nav-link,
.progress,
.progress-bar,
.accordion,
.accordion-item,
.accordion-button,
.accordion-header,
.table,
.toast,
.tooltip-inner,
.popover {
    border-radius: 0 !important;
}

/* Input groups need special handling */
.input-group > .form-control,
.input-group > .form-select,
.input-group > .input-group-text,
.input-group > .btn {
    border-radius: 0 !important;
}

body {
    font-family: var(--font-body);
    background-color: var(--primary-800);
    color: var(--primary-200);
    line-height: 1.6;
    margin: 0;
    padding-top: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-50);
}

a {
    color: var(--primary-300);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-50);
}

/* ============================================
   Bootstrap Overrides for Dark Theme
   ============================================ */

.table {
    --bs-table-bg: var(--primary-700);
    --bs-table-color: var(--primary-300);
    --bs-table-border-color: var(--primary-600);
}

.accordion {
    --bs-accordion-bg: var(--primary-800);
    --bs-accordion-border-color: var(--primary-700);
}

/* ============================================
   Navbar
   ============================================ */

.navbar {
    background: rgba(24, 24, 27, 0.98) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--primary-700);
    padding: 1rem 0;
    transition: border-color 0.2s ease;
    min-height: 72px;
    z-index: 1000;
}

.navbar.scrolled {
    border-bottom-color: var(--primary-600);
}

.navbar .container {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
}

.navbar-brand {
    font-family: var(--font-display);
    font-weight: 700 !important;
    font-size: 1.5rem;
    color: var(--primary-50) !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    flex-shrink: 0;
}

.navbar-brand img,
.navbar-logo {
    height: 40px;
    width: auto;
    border-radius: 0;
}

.brand-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-50);
    margin-left: 0.5rem;
}

/* Hamburger toggler */
.navbar-toggler {
    border: 1px solid var(--primary-600);
    padding: 0.375rem 0.625rem;
    margin-left: auto;
}

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

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23d4d4d8' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Nav items wrapper */
.nav-items-wrapper {
    flex-wrap: wrap;
    gap: 0.25rem;
}

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--primary-400) !important;
    padding: 0.5rem 0.75rem !important;
    transition: color 0.2s ease;
    text-decoration: none;
    white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-50) !important;
}

/* Mobile nav */
@media (max-width: 991.98px) {
    .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary-900);
        border-bottom: 1px solid var(--primary-700);
        padding: 1rem;
        z-index: 1001;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }
    
    .nav-items-wrapper {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }
    
    .nav-link {
        padding: 0.75rem 0 !important;
        border-bottom: 1px solid var(--primary-700);
    }
    
    .nav-buttons {
        flex-direction: column;
        margin-top: 1rem;
        gap: 0.5rem;
    }
    
    .nav-buttons .btn,
    .nav-buttons .cta {
        width: 100%;
    }
}

/* ============================================
   Buttons - CTA Classes (Custom, no Bootstrap conflicts)
   ============================================ */

.cta {
    font-family: var(--font-body);
    font-weight: 600;
    padding: 0.625rem 1.5rem;
    border-radius: 0;
    transition: all 0.15s ease;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.cta:focus,
.cta:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px var(--primary-500);
}

/* Filled button - light background, dark text */
.cta-primary {
    background: var(--primary-50);
    color: var(--primary-900);
    border-color: var(--primary-50);
}

.cta-primary:hover {
    background: transparent;
    border-color: var(--primary-50);
    color: var(--primary-50);
}

.cta-primary:focus,
.cta-primary:focus-visible {
    box-shadow: 0 0 0 2px var(--primary-400);
}

/* Outline button - transparent background, light border */
.cta-secondary {
    background: transparent;
    color: var(--primary-50);
    border-color: var(--primary-400);
}

.cta-secondary:hover {
    background: var(--primary-50);
    border-color: var(--primary-50);
    color: var(--primary-900);
}

.cta-secondary:focus,
.cta-secondary:focus-visible {
    box-shadow: 0 0 0 2px var(--primary-400);
}

/* Large button */
.cta-lg {
    padding: 0.875rem 2rem;
    font-size: 1.1rem;
}

/* ============================================
   Bootstrap Button Overrides
   ============================================ */

.btn {
    font-family: var(--font-body);
    font-weight: 600;
    border-radius: var(--radius-subtle);
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--info-color);
    border-color: var(--info-color);
    color: #ffffff;
}

.btn-primary:hover,
.btn-primary:focus {
    background: #0000cc;
    border-color: #0000cc;
    color: #ffffff;
}

.btn-success {
    background: var(--primary-700);
    border-color: var(--primary-600);
    color: var(--success-color);
}

.btn-success:hover,
.btn-success:focus {
    background: var(--primary-600);
    border-color: var(--primary-500);
    color: var(--success-color);
}

.btn-danger {
    background: var(--primary-700);
    border-color: var(--primary-600);
    color: var(--danger-color);
}

.btn-danger:hover,
.btn-danger:focus {
    background: var(--primary-600);
    border-color: var(--primary-500);
    color: var(--danger-color);
}

.btn-warning {
    background: var(--primary-700);
    border-color: var(--primary-600);
    color: var(--warning-color);
}

.btn-warning:hover,
.btn-warning:focus {
    background: var(--primary-600);
    border-color: var(--primary-500);
    color: var(--warning-color);
}

.btn-info {
    background: var(--primary-700);
    border-color: var(--primary-600);
    color: var(--info-color);
}

.btn-info:hover,
.btn-info:focus {
    background: var(--primary-600);
    border-color: var(--primary-500);
    color: var(--info-color);
}

.btn-secondary {
    background: var(--primary-700);
    border-color: var(--primary-600);
    color: var(--primary-300);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: var(--primary-600);
    border-color: var(--primary-500);
    color: var(--primary-200);
}

.btn-orange {
    background: var(--primary-700);
    border-color: var(--primary-600);
    color: var(--orange-color);
}

.btn-orange:hover,
.btn-orange:focus {
    background: var(--primary-600);
    border-color: var(--primary-500);
    color: var(--orange-color);
}

.btn-outline-primary {
    color: var(--primary-50);
    border-color: var(--primary-400);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-50);
    border-color: var(--primary-50);
    color: var(--primary-900);
}

.btn-outline-secondary {
    color: var(--primary-300);
    border-color: var(--primary-500);
    background: transparent;
}

.btn-outline-secondary:hover {
    background: var(--primary-700);
    border-color: var(--primary-500);
    color: var(--primary-50);
}

.btn-outline-danger {
    color: var(--danger-color);
    border-color: var(--danger-color);
    background: transparent;
}

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

.btn-outline-success {
    color: var(--success-color);
    border-color: var(--success-color);
    background: transparent;
}

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

.btn-outline-info {
    color: var(--info-color);
    border-color: var(--info-color);
    background: transparent;
}

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

.btn-outline-warning {
    color: var(--warning-color);
    border-color: var(--warning-color);
    background: transparent;
}

.btn-outline-warning:hover {
    background: var(--warning-color);
    border-color: var(--warning-color);
    color: var(--primary-900);
}

.btn-link {
    color: var(--primary-300);
}

.btn-link:hover {
    color: var(--primary-50);
}

/* ============================================
   Forms
   ============================================ */

.form-control {
    font-family: var(--font-body);
    background: var(--primary-700);
    border: 1px solid var(--primary-600);
    color: var(--primary-100);
    border-radius: var(--radius-subtle);
    transition: all 0.2s ease;
}

.form-control:focus {
    background: var(--primary-700);
    border-color: var(--primary-400);
    color: var(--primary-50);
    box-shadow: 0 0 0 2px rgba(250, 250, 250, 0.1);
}

.form-control::placeholder {
    color: var(--primary-500);
}

.form-select {
    font-family: var(--font-body);
    background: var(--primary-700);
    border: 1px solid var(--primary-600);
    color: var(--primary-100);
    border-radius: var(--radius-subtle);
}

.form-select:focus {
    background: var(--primary-700);
    border-color: var(--primary-400);
    color: var(--primary-50);
    box-shadow: 0 0 0 2px rgba(250, 250, 250, 0.1);
}

.form-label {
    font-weight: 500;
    color: var(--primary-200);
    margin-bottom: 0.5rem;
}

.input-group-text {
    background: var(--primary-600);
    border: 1px solid var(--primary-600);
    color: var(--primary-300);
}

/* Form Checks (Checkboxes & Radios) */
.form-check {
    padding-left: 1.75em;
}

.form-check-input {
    background-color: var(--primary-700);
    border: 1px solid var(--primary-500);
    border-radius: 0 !important;
    width: 1.1em;
    height: 1.1em;
}

.form-check-input[type="radio"] {
    border-radius: 50% !important;
}

.form-check-input:checked {
    background-color: var(--primary-300);
    border-color: var(--primary-300);
}

.form-check-input:checked[type="checkbox"] {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%2318181b' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
}

.form-check-input:checked[type="radio"] {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='2' fill='%2318181b'/%3e%3c/svg%3e");
}

.form-check-input:focus {
    border-color: var(--primary-400);
    box-shadow: 0 0 0 2px rgba(250, 250, 250, 0.15);
}

.form-check-input:disabled {
    opacity: 0.5;
}

.form-check-label {
    color: var(--primary-200);
}

.form-check-label small,
.form-check + small,
.form-check small {
    color: var(--primary-400);
}

/* Form Switch */
.form-switch .form-check-input {
    width: 2em;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%2371717a'/%3e%3c/svg%3e");
}

.form-switch .form-check-input:checked {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%2318181b'/%3e%3c/svg%3e");
}

/* ============================================
   Nav Tabs & Pills
   ============================================ */

.nav-tabs {
    border-bottom: 1px solid var(--primary-600);
}

.nav-tabs .nav-link {
    color: var(--primary-400) !important;
    background: transparent;
    border: 1px solid transparent;
    border-bottom: none;
    border-radius: var(--radius-subtle) var(--radius-subtle) 0 0;
    padding: 0.75rem 1rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--primary-50) !important;
    border-color: var(--primary-600) var(--primary-600) transparent;
    background: var(--primary-700);
}

.nav-tabs .nav-link.active {
    color: var(--primary-50) !important;
    background: var(--primary-700);
    border-color: var(--primary-600) var(--primary-600) var(--primary-700);
}

.nav-pills .nav-link {
    color: var(--primary-300);
    background: transparent;
    border-radius: var(--radius-subtle);
}

.nav-pills .nav-link:hover {
    color: var(--primary-50);
    background: var(--primary-700);
}

.nav-pills .nav-link.active {
    color: var(--primary-900);
    background: var(--primary-50);
}

/* Tab content */
.tab-content {
    background: transparent;
}

.tab-pane {
    padding-top: 1rem;
}

/* ============================================
   Badges
   ============================================ */

.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

.badge.bg-primary,
.bg-primary {
    background-color: var(--primary-600) !important;
    color: var(--primary-100);
}

.badge.bg-secondary,
.bg-secondary {
    background-color: var(--primary-500) !important;
    color: var(--primary-100);
}

.badge.bg-success {
    background-color: var(--primary-700) !important;
    color: var(--success-color) !important;
}

.badge.bg-danger {
    background-color: var(--primary-700) !important;
    color: var(--danger-color) !important;
}

.badge.bg-warning {
    background-color: var(--primary-700) !important;
    color: var(--warning-color) !important;
}

.badge.bg-info {
    background-color: var(--primary-700) !important;
    color: var(--info-color) !important;
}

/* ============================================
   Cards
   ============================================ */

.card {
    background: var(--primary-700);
    border: 1px solid var(--primary-600);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.card:hover {
    border-color: var(--primary-500);
}

.card-header {
    background: var(--primary-600);
    border-bottom: 1px solid var(--primary-600);
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--primary-100);
}

.card-body {
    color: var(--primary-200);
}

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

.table {
    background-color: var(--primary-700);
    color: var(--primary-300);
    border-radius: var(--radius-subtle);
    overflow: hidden;
}

.table th {
    background-color: var(--primary-600) !important;
    border-bottom: 1px solid var(--primary-500) !important;
    font-weight: 600;
    color: var(--primary-100) !important;
}

.table td {
    border-bottom: 1px solid var(--primary-600) !important;
    color: var(--primary-200) !important;
    background-color: var(--primary-700) !important;
}

.table tbody tr {
    color: var(--primary-200) !important;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--primary-800) !important;
    color: var(--primary-200) !important;
}

.table-striped > tbody > tr:nth-of-type(even) > * {
    background-color: var(--primary-700) !important;
    color: var(--primary-200) !important;
}

.table-hover > tbody > tr:hover > * {
    background-color: var(--primary-600) !important;
    color: var(--primary-50) !important;
}

/* ============================================
   Modals
   ============================================ */

.modal-content {
    background: var(--primary-800);
    border: 1px solid var(--primary-600);
    border-radius: var(--radius-card);
    color: var(--primary-300);
}

.modal-header {
    border-bottom: 1px solid var(--primary-600);
    background: var(--primary-700);
}

.modal-header .modal-title {
    color: var(--primary-50);
}

.modal-header .btn-close {
    filter: invert(1);
}

.modal-footer {
    border-top: 1px solid var(--primary-600);
    background: var(--primary-700);
}

.modal-body {
    color: var(--primary-200);
}

/* ============================================
   Dropdowns
   ============================================ */

.dropdown-menu {
    background: var(--primary-700);
    border: 1px solid var(--primary-600);
    border-radius: var(--radius-subtle);
    box-shadow: var(--shadow-lg);
}

.dropdown-item {
    color: var(--primary-300);
    padding: 0.5rem 1rem;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--primary-600);
    color: var(--primary-50);
}

.dropdown-item.active,
.dropdown-item:active {
    background: var(--primary-500);
    color: var(--primary-50);
}

.dropdown-divider {
    border-color: var(--primary-600);
}

/* ============================================
   Alerts
   ============================================ */

.alert {
    background: var(--primary-700);
    border: 1px solid var(--primary-600);
    padding: 1rem 1.25rem;
    color: var(--primary-300);
    border-radius: var(--radius-subtle);
}

.alert-success {
    background: rgba(0, 255, 0, 0.15);
    border-color: var(--success-color);
    color: #00ff00;
}

.alert-danger {
    background: rgba(255, 0, 0, 0.15);
    border-color: var(--danger-color);
    color: #ff0000;
}

.alert-warning {
    background: rgba(255, 255, 0, 0.15);
    border-color: var(--warning-color);
    color: #ffff00;
}

.alert-info {
    background: transparent;
    border: none;
    color: var(--info-color);
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    background: var(--primary-900);
    padding: 5rem 0;
    position: relative;
    border-bottom: 1px solid var(--primary-700);
}

.hero-small {
    padding: 3rem 0;
}

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

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--primary-50);
    margin-bottom: 1.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero h1 .highlight {
    color: var(--primary-300);
}

.hero p {
    font-size: 1.25rem;
    color: var(--primary-400);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: 1px solid var(--primary-600);
    padding: 0.5rem 1rem;
    color: var(--primary-400);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.hero-badge i {
    color: var(--primary-300);
}

/* Free Tools Banner */
.free-tools-banner {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: rgba(0, 255, 0, 0.15);
    border: 1px solid var(--success-color);
    padding: 0.875rem 1.5rem;
    margin-top: 2rem;
    color: #00ff00;
    font-size: 1rem;
    max-width: 700px;
}

.free-tools-banner i {
    color: var(--success-color);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.free-tools-banner strong {
    color: #00ff00;
}

@media (max-width: 768px) {
    .free-tools-banner {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
        padding: 1rem;
        font-size: 0.9rem;
    }
}

/* ============================================
   Sections
   ============================================ */

.section {
    padding: var(--section-padding) 0;
    border-bottom: 1px solid var(--primary-700);
    background: var(--primary-800) !important;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    text-align: center;
    margin-bottom: 1rem;
    color: var(--primary-50);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--primary-400);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.bg-light {
    background: var(--primary-800) !important;
}

.bg-dark {
    background: var(--primary-900) !important;
}

/* ============================================
   Feature Cards
   ============================================ */

.feature-card {
    background: var(--primary-700) !important;
    border: 1px solid var(--primary-600) !important;
    padding: 2rem;
    height: 100%;
    transition: border-color 0.15s ease;
}

.feature-card:hover {
    border-color: var(--primary-500) !important;
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-600) !important;
    border: 1px solid var(--primary-500) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-50) !important;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--primary-50) !important;
}

.feature-card p {
    color: var(--primary-400) !important;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.feature-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-benefits li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0;
    color: var(--primary-400) !important;
    font-size: 0.9rem;
}

.feature-benefits li::before {
    content: '✓';
    color: var(--primary-300);
    font-weight: 700;
}

/* ============================================
   How It Works Section
   ============================================ */

.how-it-works {
    background: var(--primary-900) !important;
    color: var(--primary-300);
}

.how-it-works .section-title {
    color: var(--primary-50);
}

.how-it-works .section-subtitle {
    color: var(--primary-400);
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--primary-700);
    border: 1px solid var(--primary-600);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-50);
}

.step-content h4 {
    font-size: 1.25rem;
    color: var(--primary-50);
    margin: 0 0 0.5rem;
}

.step-content p {
    color: var(--primary-400);
    margin: 0;
    line-height: 1.6;
}

/* Step Large Cards */
.step-large {
    background: var(--primary-700) !important;
    border: 1px solid var(--primary-600) !important;
    padding: 2.5rem;
    position: relative;
    margin-bottom: 2rem;
}

.step-large::before {
    content: attr(data-step);
    position: absolute;
    top: -20px;
    left: 2rem;
    width: 40px;
    height: 40px;
    background: var(--primary-50) !important;
    color: var(--primary-900) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
}

.step-large h3 {
    margin-top: 0.5rem;
    margin-bottom: 1rem;
    color: var(--primary-50) !important;
}

.step-large p {
    color: var(--primary-400) !important;
    margin-bottom: 1rem;
}

.step-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.step-features span {
    background: var(--primary-800) !important;
    border: 1px solid var(--primary-600) !important;
    color: var(--primary-300) !important;
    padding: 0.375rem 0.75rem;
    font-size: 0.85rem;
}

/* ============================================
   Capability Cards
   ============================================ */

.capability-card {
    background: var(--primary-700) !important;
    border: 1px solid var(--primary-600) !important;
    padding: 1.5rem;
    text-align: center;
    height: 100%;
    transition: border-color 0.15s ease;
}

.capability-card:hover {
    border-color: var(--primary-500) !important;
}

.capability-card i {
    font-size: 2rem;
    color: var(--primary-300) !important;
    margin-bottom: 1rem;
}

.capability-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-50) !important;
}

.capability-card p {
    color: var(--primary-400) !important;
    font-size: 0.9rem;
    margin: 0;
}

/* ============================================
   Use Cases
   ============================================ */

.use-case-card {
    background: var(--primary-700) !important;
    border: 1px solid var(--primary-600) !important;
    padding: 2rem;
    height: 100%;
    transition: border-color 0.15s ease;
}

.use-case-card:hover {
    border-color: var(--primary-500) !important;
}

.use-case-card h4 {
    font-size: 1.125rem;
    color: var(--primary-50) !important;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.use-case-card h4 i {
    color: var(--primary-300) !important;
}

.use-case-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.use-case-card li {
    padding: 0.5rem 0;
    color: var(--primary-400) !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.use-case-card li::before {
    content: '→';
    color: var(--primary-300);
}

/* ============================================
   Pricing Cards
   ============================================ */

.pricing-card {
    background: var(--primary-700) !important;
    border: 2px solid var(--primary-600) !important;
    padding: 2.5rem;
    text-align: center;
    transition: border-color 0.15s ease;
    height: 100%;
    position: relative;
}

.pricing-card:hover {
    border-color: var(--primary-500) !important;
}

.pricing-card.featured {
    border-color: var(--primary-50) !important;
}

.pricing-card.featured::before {
    content: "Most Popular";
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-50) !important;
    color: var(--primary-900) !important;
    padding: 0.375rem 1.25rem;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-50) !important;
}

.pricing-card .price {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-50) !important;
    line-height: 1.2;
}

.pricing-card .price-unit {
    color: var(--primary-400) !important;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.pricing-card ul {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
    text-align: left;
}

.pricing-card ul li {
    padding: 0.625rem 0;
    color: var(--primary-400) !important;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pricing-card ul li i {
    color: var(--primary-300) !important;
    font-size: 0.9rem;
}

/* ============================================
   Model/Pricing Table
   ============================================ */

.model-table {
    background: var(--primary-700) !important;
    border: 1px solid var(--primary-600) !important;
    overflow: hidden;
}

.model-table .table {
    background: var(--primary-700) !important;
    color: var(--primary-300);
    margin-bottom: 0;
}

.model-table th {
    background: var(--primary-600) !important;
    font-weight: 600;
    color: var(--primary-200) !important;
    border-color: var(--primary-600) !important;
}

.model-table td, .model-table th {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--primary-600) !important;
    color: var(--primary-300) !important;
}

.model-table td strong {
    color: var(--primary-50) !important;
}

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

.model-table .badge {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--primary-600) !important;
    color: var(--primary-200) !important;
}

/* ============================================
   FAQ Accordion
   ============================================ */

.faq-category {
    margin-bottom: 3rem;
}

.faq-category h3 {
    font-size: 1.25rem;
    color: var(--primary-50) !important;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.faq-category h3 i {
    color: var(--primary-300) !important;
}

.accordion-item {
    border: 1px solid var(--primary-600) !important;
    margin-bottom: 0.75rem;
    overflow: hidden;
    background: var(--primary-700) !important;
}

.accordion-button {
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--primary-200) !important;
    background: var(--primary-700) !important;
    padding: 1.25rem 1.5rem;
    border-radius: 0 !important;
}

.accordion-button:not(.collapsed) {
    background: var(--primary-600) !important;
    color: var(--primary-50) !important;
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: var(--primary-600) !important;
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23d4d4d8'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-body {
    padding: 1.25rem 1.5rem;
    color: var(--primary-400) !important;
    line-height: 1.7;
    background: var(--primary-700) !important;
}

/* ============================================
   CTA Section
   ============================================ */

.cta-section {
    background: var(--primary-900) !important;
    border-bottom: none;
}

.cta-section h2 {
    color: var(--primary-50);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-bottom: 1rem;
}

.cta-section p {
    color: var(--primary-400);
    margin-bottom: 2rem;
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: var(--primary-900) !important;
    color: var(--primary-400);
    padding: 3rem 0 2rem;
    border-top: 1px solid var(--primary-700);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.footer-links a {
    color: var(--primary-400);
    text-decoration: none;
    transition: color 0.15s ease;
}

.footer-links a:hover {
    color: var(--primary-50);
}

.footer p {
    margin: 0.5rem 0;
}

.footer a {
    color: var(--primary-300);
}

.footer .text-muted {
    color: var(--primary-500) !important;
}

/* ============================================
   Support Box
   ============================================ */

.support-box {
    background: var(--primary-700) !important;
    border: 1px solid var(--primary-600) !important;
    padding: 2rem;
    text-align: center;
    margin-top: 3rem;
}

.support-box h4 {
    margin-bottom: 0.5rem;
    color: var(--primary-50) !important;
}

.support-box p {
    color: var(--primary-400) !important;
    margin-bottom: 1rem;
}

/* ============================================
   Auth Pages (Login/Register)
   ============================================ */

body.auth-page {
    background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-800) 50%, var(--primary-900) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 !important;
    padding-top: 0 !important;
    margin: 0 !important;
    position: relative;
}

.auth-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(113, 113, 122, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(161, 161, 170, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.auth-card {
    background: var(--primary-700);
    border: 1px solid var(--primary-600);
    border-radius: 0;
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-xl);
    margin: var(--spacing-xl) auto;
    max-width: 420px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.auth-card h2 {
    font-family: var(--font-display);
    color: var(--primary-50);
    margin-bottom: var(--spacing-lg);
}

.auth-card .text-muted {
    color: var(--primary-400) !important;
}

.auth-page .input-group-text {
    background: var(--primary-600);
    border: 1px solid var(--primary-600);
    border-right: none;
    color: var(--primary-400);
}

.auth-page .form-control {
    background: var(--primary-800);
    border: 1px solid var(--primary-600);
    border-left: none;
    box-shadow: none;
    color: var(--primary-100);
}

.auth-page .form-control:focus {
    background: var(--primary-800);
    border-color: var(--primary-400);
    box-shadow: 0 0 0 2px rgba(250, 250, 250, 0.1);
    color: var(--primary-50);
}

.auth-page .btn-primary {
    width: 100%;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

/* ============================================
   Dashboard/App Specific Styles
   ============================================ */

/* Dashboard Stats */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--primary-700);
    padding: var(--spacing-xl);
    border-radius: var(--radius-card);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--primary-600);
    transition: all 0.2s ease;
}

.stat-card:hover {
    border-color: var(--primary-500);
    transform: translateY(-2px);
}

.stat-number {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-50);
}

.stat-label {
    color: var(--primary-400);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-top: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Status Badges */
.status-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-subtle);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.status-pending {
    background-color: var(--primary-700);
    color: var(--warning-color);
}

.status-running {
    background-color: var(--primary-700);
    color: var(--info-color);
}

.status-completed {
    background-color: var(--primary-700);
    color: var(--success-color);
}

.status-failed {
    background-color: var(--primary-700) !important;
    color: var(--danger-color) !important;
}

/* Job Cards */
.job-card {
    border-left: 4px solid var(--primary-500);
    margin-bottom: var(--spacing-base);
}

.job-card.completed {
    border-left-color: var(--success-color);
}

.job-card.failed {
    border-left-color: var(--danger-color);
}

.job-card.running {
    border-left-color: var(--info-color);
}

/* File Upload Area */
.file-upload-area {
    border: 2px dashed var(--primary-500);
    border-radius: var(--radius-subtle);
    padding: var(--spacing-xl);
    text-align: center;
    transition: border-color var(--transition-fast);
    cursor: pointer;
    background: var(--primary-800);
}

.file-upload-area:hover {
    border-color: var(--primary-300);
}

.file-upload-area.dragover {
    border-color: var(--primary-50);
    background-color: var(--primary-700);
}

/* CSV Preview */
.csv-preview {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--primary-600);
    border-radius: var(--radius-subtle);
    background: var(--primary-800);
}

.csv-preview table {
    font-size: var(--font-size-sm);
}

/* List Group */
.list-group-item {
    background: var(--primary-700);
    border-color: var(--primary-600);
    color: var(--primary-300);
    overflow: hidden;
}

.list-group-item.active {
    background-color: var(--primary-600) !important;
    border-color: var(--primary-500) !important;
    color: var(--primary-50) !important;
}

.list-group-item:hover {
    background-color: var(--primary-600);
}

.list-group-item .d-flex {
    flex-wrap: nowrap;
    overflow: hidden;
}

.list-group-item .flex-grow-1 {
    min-width: 0;
    overflow: hidden;
}

.list-group-item h6 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--primary-100);
    margin-bottom: 0.25rem;
}

.list-group-item small {
    color: var(--primary-400);
}

.list-group-item .btn {
    flex-shrink: 0;
}

.list-group-flush > .list-group-item {
    border-width: 0 0 1px;
}

.list-group-flush > .list-group-item:last-child {
    border-bottom-width: 0;
}

/* CSV File Selection */
.csv-file-item,
.result-file-item {
    cursor: pointer;
    transition: background-color var(--transition-fast);
    padding: var(--spacing-sm);
    border-radius: var(--radius-subtle);
    min-width: 0;
    overflow: hidden;
}

.csv-file-item:hover,
.result-file-item:hover {
    background-color: var(--primary-600);
}

.csv-file-item h6,
.result-file-item h6 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}

/* Result Files List */
#result-files-list .list-group-item,
#csv-files-list .list-group-item {
    overflow: hidden;
}

#result-files-list .d-flex,
#csv-files-list .d-flex {
    flex-wrap: nowrap;
    align-items: flex-start;
}

#result-files-list .btn,
#csv-files-list .btn {
    flex-shrink: 0;
    margin-left: 0.5rem;
}

/* Small badges in file lists */
.list-group-item .badge {
    font-size: 0.65rem;
    padding: 0.2em 0.4em;
    white-space: nowrap;
}

/* Infilled/Not Found Cells */
.infilled-cell {
    background-color: rgba(0, 255, 0, 0.2) !important;
    color: #00ff00;
    font-weight: 500;
    position: relative;
}

.infilled-cell::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: var(--success-color);
}

.not-found-cell {
    background-color: rgba(255, 0, 0, 0.2) !important;
    color: #ff0000;
    font-weight: 500;
    position: relative;
}

.not-found-cell::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: var(--danger-color);
}

/* Compact versions for result tables */
.infilled-cell-compact {
    background-color: rgba(0, 255, 0, 0.25) !important;
    color: #00ff00 !important;
    font-weight: 500;
    position: relative;
    font-size: 0.7rem;
}

.infilled-cell-compact::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: var(--success-color);
}

.not-found-cell-compact {
    background-color: rgba(255, 0, 0, 0.25) !important;
    color: #ff0000 !important;
    font-weight: 500;
    position: relative;
    font-size: 0.7rem;
}

.not-found-cell-compact::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: var(--danger-color);
}

/* Legend text styling */
.legend-text {
    font-weight: 500;
    padding: 0.1rem 0.3rem;
    font-size: 0.7rem;
}

.legend-infilled {
    background-color: rgba(0, 255, 0, 0.25);
    color: #00ff00;
}

.legend-not-found {
    background-color: rgba(255, 0, 0, 0.25);
    color: #ff0000;
}

/* Processing Indicators */
.processing-indicator-header {
    width: 120px !important;
    min-width: 120px;
    text-align: center;
}

.processing-indicator-cell {
    width: 120px !important;
    min-width: 120px;
    text-align: center;
    vertical-align: middle;
    padding: 8px 4px;
}

.processing-bot-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    animation: pulse 2s ease-in-out infinite;
    color: var(--bot-color);
}

.processing-bot-icon i {
    font-size: 1.2rem;
    animation: spin 2s linear infinite;
    color: var(--bot-color);
}

.processing-bot-icon small {
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
    color: var(--bot-color);
}

.current-processing-row {
    background-color: rgba(255, 0, 153, 0.15) !important;
    border-left: 4px solid var(--bot-color) !important;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-modal);
}

#loading-spinner {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: var(--z-modal);
}

/* Progress Bar */
.progress {
    height: var(--spacing-xl);
    border-radius: var(--radius-subtle);
    background: var(--primary-600);
}

.progress-bar {
    background: var(--primary-300);
}

/* Compact Table Styles */
.table-compact {
    font-size: 0.75rem;
    line-height: 1.2;
    width: 100%;
}

.table-compact th {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.4rem 0.5rem;
    vertical-align: middle;
    white-space: nowrap;
    background-color: var(--primary-600);
    border-bottom: 1px solid var(--primary-500);
}

.table-compact td {
    padding: 0.3rem 0.5rem;
    vertical-align: middle;
    font-size: 0.75rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.table-compact tbody tr:hover {
    background-color: var(--primary-600);
}

/* Compact table responsive wrapper */
.table-responsive-compact {
    max-height: 70vh;
    overflow-y: auto;
    overflow-x: visible;
    border: 1px solid var(--primary-600);
    border-radius: var(--radius-subtle);
    width: 100%;
}

/* Payment Options */
.payment-option {
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid var(--primary-600);
    background: var(--primary-700);
}

.payment-option:hover {
    border-color: var(--primary-400);
    transform: translateY(-2px);
}

.payment-option.selected {
    border-color: var(--primary-50);
    background: var(--primary-600);
}

/* ============================================
   Animations
   ============================================ */

.fade-in {
    animation: fadeIn var(--transition-base);
}

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

@keyframes pulse {
    0% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.05);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

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

/* ============================================
   Utility Classes
   ============================================ */

.text-gradient {
    color: var(--primary-50);
}

.text-muted {
    color: var(--primary-500) !important;
}

.text-primary {
    color: var(--primary-300) !important;
}

.text-success {
    color: var(--success-color) !important;
}

.text-danger {
    color: var(--danger-color) !important;
}

.text-warning {
    color: var(--warning-color) !important;
}

.text-info {
    color: var(--info-color) !important;
}

.text-bot {
    color: var(--bot-color) !important;
}

.text-white {
    color: var(--primary-50) !important;
}

.lead {
    color: var(--primary-400);
}

/* Small text */
small, .small {
    color: var(--primary-400);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.d-none {
    display: none !important;
}

/* Custom scrollbar */
.csv-preview::-webkit-scrollbar,
.table-responsive-compact::-webkit-scrollbar {
    width: 6px;
}

.csv-preview::-webkit-scrollbar-track,
.table-responsive-compact::-webkit-scrollbar-track {
    background: var(--primary-700);
}

.csv-preview::-webkit-scrollbar-thumb,
.table-responsive-compact::-webkit-scrollbar-thumb {
    background: var(--primary-500);
    border-radius: 0;
}

.csv-preview::-webkit-scrollbar-thumb:hover,
.table-responsive-compact::-webkit-scrollbar-thumb:hover {
    background: var(--primary-400);
}

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

@media (max-width: 768px) {
    .hero {
        padding: 4rem 0 3rem;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .process-step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin: 0 auto;
    }
    
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .csv-preview {
        max-height: 250px;
    }
    
    .table-responsive-compact {
        max-height: 50vh;
    }
}