/* Custom CSS for Market Research App */

/* Primary font stack - Monospace for body text */
@font-face {
    font-family: 'FT System Mono';
    src: url('https://assets.p0web.com/FTSystemMono-Regular.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: 'FT System Mono';
    src: url('https://assets.p0web.com/FTSystemMono-Medium.woff2') format('woff2');
    font-weight: 500;
    font-display: swap;
}

/* Display font for headings */
@font-face {
    font-family: 'Gerstner Programm';
    src: url('https://assets.p0web.com/Gerstner-ProgrammRegular.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: 'Gerstner Programm';
    src: url('https://assets.p0web.com/Gerstner-ProgrammMedium.woff2') format('woff2');
    font-weight: 500;
    font-display: swap;
}

:root {
    --off-white: #fcfcfa;      /* Primary background */
    --index-black: #1d1b16;    /* Primary text */
    --neural: #d8d0bf;         /* Secondary/borders */
    --signal: #fb631b;         /* Accent/interactive */
    
    /* Additional grays */
    --light-border: #e8e6e1;      /* Card borders */
    --gray-text: #6b7280;         /* Secondary text */
    --gray-bg: #f8f8f6;           /* Section backgrounds */
    
    /* Maintain compatibility with existing code */
    --primary-color: var(--signal);
    --primary-hover: #e55530;
    --primary-light: #fff2ee;
    --secondary-color: var(--gray-text);
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --light-color: #ffffff;
    --background-color: var(--off-white);
    --card-background: #ffffff;
    --text-primary: var(--index-black);
    --text-secondary: var(--gray-text);
    --border-color: var(--light-border);
    --shadow-light: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-large: 0 10px 15px rgba(0, 0, 0, 0.1);
}

/* Global Styles */
body {
    font-family: 'Gerstner Programm', serif;
    font-weight: 500;
    background-color: var(--off-white);
    color: var(--index-black);
    line-height: 1.6;
    font-size: 15px;
}

/* Typography classes */
.gerstner {
    font-family: 'Gerstner Programm', serif;
    line-height: 1.2;
}

.mono {
    font-family: 'FT System Mono', monospace;
    line-height: 1.4;
}

/* Onboarding and card titles use monospace */
.hero-title,
.section-title,
.card-title,
.navbar-brand {
    font-family: 'FT System Mono', monospace;
}

.container {
    max-width: 1200px;
}

.main-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Content containers - Updated for wider layout */
.content-wrapper {
    max-width: 1400px !important;         /* Much wider max-width */
    margin: 0 auto;
    padding: 0 32px !important;
}

/* When research is active, use even more space */
.research-active .content-wrapper {
    max-width: 1600px !important;
    padding: 0 40px !important;
}

/* Override any container constraints */
.hero-section .content-wrapper,
.hero-section .centered-content {
    max-width: 1400px !important;
}

.hero-section.research-active .content-wrapper,
.hero-section.research-active .centered-content {
    max-width: 1600px !important;
}

/* Typography */
.hero-title {
    font-family: 'FT System Mono', monospace;
    font-size: 2rem;
    font-weight: 500;
    color: var(--index-black);
    text-align: center;
    margin-bottom: 1rem;
    line-height: 1.2;
    letter-spacing: 0.5px;
}

.hero-subtitle {
    font-size: 1rem;
    color: var(--gray-text);
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 400;
    line-height: 1.5;
}

/* Section spacing */
.section-spacing {
    margin-bottom: 56px;       /* Generous section spacing */
}

.section-title {
    margin-bottom: 24px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--light-border);
    font-size: 18px;
    font-weight: 500;
    font-family: 'FT System Mono', monospace;
    color: var(--index-black);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.display-4 {
    font-family: 'FT System Mono', monospace;
    font-weight: 500;
    font-size: 1.8rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.display-5 {
    font-family: 'FT System Mono', monospace;
    font-weight: 500;
    font-size: 1.5rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.lead {
    font-size: 1.15rem;
    font-weight: 300;
}

/* Typography Utilities */
/* Label styling - consistent throughout */
.stat-label {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--gray-text);
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    font-family: 'FT System Mono', monospace;
}

/* Value styling */
.stat-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--index-black);
}

/* Small descriptive text */
.text-xs {
    font-size: 12px;
}

.uppercase {
    text-transform: uppercase;
}

.tracking-wide {
    letter-spacing: 0.5px;
}

/* Navigation */
.navbar {
    background-color: var(--background-color) !important;
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
}

.navbar-brand {
    font-weight: 500;
    font-size: 1rem;
    color: var(--text-primary) !important;
}

.navbar-brand i {
    color: var(--primary-color);
}

.navbar-nav .nav-link {
    color: var(--text-primary) !important;
    font-weight: 500;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* GitHub icon styling */
.navbar-nav .nav-link .fab.fa-github {
    font-size: 1.2rem;
}

/* External link icon styling */
.navbar-nav .nav-link .fas.fa-external-link-alt {
    font-size: 0.7rem;
}

/* Cards */
.card {
    border: 2px solid var(--light-border);
    border-radius: 4px;        /* Small radius for clean look */
    background-color: var(--card-background);
    box-shadow: var(--shadow-light);
    transition: all 0.2s ease;
    overflow: hidden;
}

.card:hover {
    border-color: var(--signal); /* Orange highlight on hover */
}

.card-header {
    border-radius: 0 !important;
    border: none;
    background-color: var(--background-color);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    padding: 1.5rem;
}

.card-body {
    padding: 1.5rem;
}

/* Primary card component */
.company-card, .analysis-card {
    background: white;
    border: 2px solid var(--light-border);
    border-radius: 4px;        /* Small radius for clean look */
    padding: 24px;
    transition: all 0.2s ease;
}

/* Generating card styles */
.analysis-card.generating-card {
    opacity: 0.8;
    border: 1px dashed #D1D5DB !important;
    background: linear-gradient(135deg, #F9FAFB 0%, #F3F4F6 100%) !important;
    position: relative;
}

.analysis-card.generating-card {
    position: relative;
    overflow: hidden;
    height: 100%;
}

.analysis-card.generating-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 15px,
        rgba(156, 163, 175, 0.05) 15px,
        rgba(156, 163, 175, 0.05) 30px
    );
    pointer-events: none;
}

.company-card:hover, .analysis-card:hover {
    border-color: var(--signal); /* Orange highlight on hover */
}

/* Logo containers */
.company-logo {
    width: 48px;               /* Consistent sizing */
    height: 48px;
    background: var(--signal);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 20px;
    margin-bottom: 1rem;
}

.company-icon {
    width: 48px;
    height: 48px;
    border-radius: 4px;
    object-fit: cover;
    border: 2px solid var(--neural);
}

.company-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--index-black);
    margin-bottom: 0.5rem;
    font-family: 'FT System Mono', monospace;
}


.company-description {
    font-size: 13px;
    color: var(--index-black);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.company-category {
    font-size: 11px;
    color: var(--gray-text);
    margin-bottom: 0.5rem;
    font-family: 'FT System Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.task-time {
    font-size: 11px;
    color: var(--gray-text);
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-family: 'FT System Mono', monospace;
}

/* Interactive Elements */
/* Primary buttons */
.analyze-btn, .cta-btn, .btn-primary {
    background: var(--signal);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 4px;
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'FT System Mono', monospace;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.analyze-btn:hover, .cta-btn:hover, .btn-primary:hover {
    opacity: 0.9;
    color: white;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Secondary buttons */
.secondary-btn, .btn-outline-primary {
    background: white;
    color: var(--index-black);
    border: 2px solid var(--neural);
    padding: 16px 32px;
    font-weight: 500;
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
    font-family: 'FT System Mono', monospace;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.secondary-btn:hover, .btn-outline-primary:hover {
    border-color: var(--signal);
    color: var(--signal);
}

/* Maintain original btn styles for compatibility */
.btn {
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.2s ease;
    padding: 16px 32px;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: 'FT System Mono', monospace;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-search {
    background: var(--signal);
    color: white;
    border: none;
    padding: 16px 32px;
    font-weight: 500;
    border-radius: 4px;
    transition: all 0.2s ease;
    font-family: 'FT System Mono', monospace;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-search:hover {
    opacity: 0.9;
}

/* Forms */
.search-container {
    max-width: 600px;
    margin: 3rem auto;
    position: relative;
}

/* Input fields */
.company-input, .search-input {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--light-border);
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.2s ease;
    background: white;
    font-family: 'FT System Mono', monospace;
}

.company-input:focus, .search-input:focus {
    outline: none;
    border-color: var(--signal);
}

.search-input::placeholder {
    color: var(--gray-text);
    font-weight: 400;
}

.form-control,
.form-select {
    border-radius: 4px;
    border: 2px solid var(--light-border);
    padding: 12px 16px;
    transition: all 0.2s ease;
    background: white;
    color: var(--index-black);
    font-family: 'FT System Mono', monospace;
    font-size: 13px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--signal);
    outline: none;
    background: white;
    box-shadow: none;
}

.form-control-lg {
    padding: 12px 16px;
    font-size: 14px;
}

.form-label {
    font-weight: 600;
    color: var(--index-black);
    margin-bottom: 0.8rem;
    font-family: 'FT System Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 10px;
}

.form-text {
    color: var(--gray-text);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

/* Enhanced form styling */
.research-form {
    background-color: var(--card-background);
    border-radius: 4px;
    padding: 1rem;
    box-shadow: var(--shadow-light);
    border: 2px solid var(--light-border);
}

/* Form submission state - disabled inputs */
.form-submitting .form-control,
.form-submitting .form-select {
    background-color: var(--gray-bg);
    color: var(--gray-text);
    cursor: not-allowed;
    border-color: var(--neural);
}

.form-submitting .form-control:focus,
.form-submitting .form-select:focus {
    border-color: var(--neural);
    box-shadow: none;
}

/* Validation Status Styles */
.validation-status {
    min-height: 40px;
    padding: 8px 16px;
    border-radius: 4px;
    margin-top: 12px;
    transition: all 0.3s ease;
}

.validation-message {
    font-family: 'FT System Mono', monospace;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-align: center;
}

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

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

.validation-message.required {
    color: var(--gray-text);
}

.validation-spinner {
    display: inline-flex;
    align-items: center;
}

.validation-spinner .spinner-border-sm {
    width: 16px;
    height: 16px;
    border-width: 2px;
}

/* Smooth fade in/out for validation messages */
.validation-fade-in {
    animation: fadeIn 0.3s ease-in;
}

.validation-fade-out {
    animation: fadeOut 0.3s ease-out;
}

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

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

/* Grid layouts */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
    margin-bottom: 48px;
}

/* Keyboard shortcut styling */
kbd {
    background-color: var(--border-color);
    color: var(--text-primary);
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.8rem;
    font-family: monospace;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
}

/* Focus enhancements */
.focused .form-label {
    color: var(--primary-color);
}

/* Progress Bars */
.progress {
    border-radius: 10px;
    background-color: var(--border-color);
    height: 8px;
}

.progress-bar {
    border-radius: 10px;
    background-color: var(--primary-color);
}

/* Alerts and Status */
.alert {
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
    background-color: var(--card-background);
}

.status-card {
    background-color: var(--primary-light);
    border: 1px solid rgba(255, 99, 53, 0.2);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.border-info {
    border: 2px solid #17a2b8 !important;
}

.border-warning {
    border: 2px solid #ffc107 !important;
}

.border-success {
    border: 2px solid var(--primary-color) !important;
}

/* Status Indicators & Tags */
/* Confidence badges */
.confidence-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 12px;
    border: 1px solid;
}

.confidence-high {
    background: #f0f9f4;
    color: #166534;
    border-color: #22c55e;
}

.confidence-medium {
    background: #fffbeb;
    color: #92400e;
    border-color: #f59e0b;
}

.confidence-low {
    background: #fef2f2;
    color: #991b1b;
    border-color: #ef4444;
}

/* Clickable tags */
.clickable-tag {
    display: inline-block;
    background: white;
    border: 2px solid var(--neural);
    padding: 4px 8px;
    margin: 2px 4px 2px 0;
    border-radius: 3px;
    color: var(--index-black);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.clickable-tag:hover {
    border-color: var(--signal);
    color: var(--signal);
}

/* Badges */
.badge {
    padding: 4px 8px;
    font-weight: 600;
    border-radius: 3px;
    background-color: var(--signal);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Modals */
.modal-content {
    border-radius: 12px;
    border: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.modal-header {
    border-radius: 12px 12px 0 0;
    padding: 1.5rem;
}

.modal-body {
    padding: 1.5rem;
}

/* Spinners */
.spinner-border {
    width: 1.2rem;
    height: 1.2rem;
}

/* Footer */
footer {
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    background-color: var(--card-background);
    padding: 2rem 0;
}

.footer-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-align: center;
}

.footer-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.footer-link:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* Report Content Styling */
.markdown-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #495057;
}

.markdown-content h1,
.markdown-content h2 {
    color: var(--primary-color); /* Use orange instead of blue */
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.markdown-content h3,
.markdown-content h4 {
    color: #495057;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
}

.markdown-content p {
    margin-bottom: 1.2rem;
    text-align: justify;
}

.markdown-content ul,
.markdown-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.markdown-content li {
    margin-bottom: 0.5rem;
}

.markdown-content blockquote {
    border-left: 4px solid #007bff;
    padding-left: 1rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: #6c757d;
}

/* Breadcrumbs */
.breadcrumb {
    background: none;
    padding: 0;
    margin-bottom: 1rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: #6c757d;
    font-weight: bold;
}

/* Loading States */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .content-wrapper {
        padding: 0 16px;
    }
    
    .hero-text-container {
        max-width: 100%;
        margin-bottom: 2rem;
        padding: 0 1rem;
    }
    
    .navbar {
        padding: 0.5rem 0;
    }
    
    .navbar-brand {
        font-size: 0.9rem;
    }
    
    .navbar-nav .nav-link {
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem;
    }
    
    /* Mobile GitHub icon */
    .navbar-nav .nav-link .fab.fa-github {
        font-size: 1rem;
    }
    
    /* Mobile external link icon */
    .navbar-nav .nav-link .fas.fa-external-link-alt {
        font-size: 0.6rem;
    }
    
    body {
        font-size: 14px;
    }
    
    .markdown-content {
        font-size: 13px;
    }
    
    .company-header {
        padding: 24px;
        margin-bottom: 32px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .section-title {
        font-size: 16px;
        margin-bottom: 20px;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .btn-group .btn {
        margin-bottom: 0.5rem;
    }
    
    .card-body {
        padding: 24px;
    }
    
    /* TOC responsive behavior */
    .toc-sidebar {
        position: relative;
        top: auto;
        margin-bottom: 2rem;
        max-height: 300px;
    }
    
    .col-lg-3 {
        order: 2;
    }
    
    .col-lg-9 {
        order: 1;
    }
}

@media (max-width: 576px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .btn-lg {
        padding: 0.7rem 1.5rem;
        font-size: 1rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1rem;
    }
}

/* 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-up {
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Print Styles */
@media print {
    .btn,
    .breadcrumb,
    .modal,
    nav,
    footer,
    .no-print,
    .toc-sidebar {
        display: none !important;
    }
    
    .col-lg-9 {
        width: 100% !important;
        max-width: 100% !important;
    }
    
    .card {
        border: 1px solid #dee2e6 !important;
        box-shadow: none !important;
    }
    
    .card-header {
        background: #f8f9fa !important;
        color: #495057 !important;
    }
    
    body {
        background: white !important;
        font-size: 12pt;
        line-height: 1.5;
    }
    
    .markdown-content {
        font-size: 11pt;
    }
    
    .table {
        font-size: 10pt;
    }
    
    .citation-link {
        background: none !important;
        color: #000 !important;
        text-decoration: none !important;
        border: 1px solid #000 !important;
        padding: 0.1rem 0.25rem !important;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    p, li, .citation-item {
        page-break-inside: avoid;
    }
    
    .table-responsive {
        overflow: visible !important;
    }
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for better accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

/* Table of Contents Sidebar */
.toc-sidebar {
    position: sticky;
    top: 20px;
    background: transparent;
    border: none;
    padding: 0;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
}

.toc-header {
    margin-bottom: 1rem;
}

.toc-header h6 {
    color: var(--gray-text);
    font-weight: 600;
    margin: 0;
}

.toc-nav {
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

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

.toc-item {
    margin-bottom: 0.5rem;
}

.toc-link {
    display: block;
    padding: 0.25rem 0;
    color: var(--gray-text);
    text-decoration: none;
    font-size: 12px;
    transition: all 0.2s ease;
    border-left: 2px solid transparent;
    padding-left: 8px;
    line-height: 1.4;
}

.toc-link:hover {
    color: var(--index-black);
    border-left-color: var(--light-border);
}

.toc-link.active {
    color: var(--index-black);
    border-left-color: var(--signal);
    font-weight: 500;
}

/* Main title styling in TOC */
.toc-main-title {
    margin-bottom: 0.5rem;
}

.toc-link-main {
    font-weight: 500;
    font-size: 13px;
    color: var(--index-black);
}

.toc-link-main:hover {
    color: var(--index-black);
}

.toc-link-main.active {
    color: var(--index-black);
    font-weight: 500;
    border-left-color: var(--signal);
}

/* Section heading styling in TOC */
.toc-section {
    margin-bottom: 0.125rem;
}

.toc-link-section {
    font-size: 11px;
    margin-left: 0.5rem;
    color: var(--gray-text);
}

.toc-link-section:hover {
    color: var(--index-black);
}

.toc-link-section.active {
    color: var(--index-black);
    font-weight: 500;
    border-left-color: var(--signal);
}

/* Enhanced Table Styling */
.table-responsive {
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--light-border);
}

.table {
    margin-bottom: 0;
    background-color: var(--card-background);
    font-size: 13px;
}

.table thead th {
    background-color: var(--gray-bg) !important;
    color: var(--index-black);
    font-weight: 600;
    border: none;
    padding: 0.75rem;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'FT System Mono', monospace;
}

.table tbody td {
    padding: 0.75rem;
    vertical-align: middle;
    border-color: var(--light-border);
    color: var(--index-black);
}

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

.table-hover tbody tr:hover {
    background-color: var(--light-border);
}

/* Citation Styling */
.citation-number {
    display: inline;
    color: var(--gray-text);
    font-size: 0.85em;
    font-weight: 500;
    font-family: 'FT System Mono', monospace;
    margin: 0 0.1rem;
    vertical-align: super;
    line-height: 1;
}

.citation-link {
    display: inline-block;
    background-color: var(--light-border);
    color: var(--index-black) !important;
    padding: 0.1rem 0.25rem;
    border-radius: 2px;
    font-size: 10px;
    font-weight: 500;
    text-decoration: none;
    margin: 0 0.1rem;
    cursor: pointer;
    border: 1px solid var(--light-border);
    font-family: 'FT System Mono', monospace;
}

.citation-link:hover {
    background-color: var(--signal);
    border-color: var(--signal);
    color: white !important;
}

.citation-item {
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    background-color: transparent;
    border-left: 2px solid var(--light-border);
    font-size: 12px;
    line-height: 1.5;
}

.citation-item:target,
.citation-item.highlight-citation {
    border-left-color: var(--signal);
    background-color: rgba(251, 99, 27, 0.05);
}

/* Enhanced Markdown Content Styling */
.markdown-content {
    font-size: 14px;
    line-height: 1.7;
    color: var(--index-black);
    font-family: 'Gerstner Programm', serif;
    font-weight: 400; /* Lighter weight for main text */
}

.markdown-content .report-heading {
    scroll-margin-top: 80px; /* Account for sticky header */
}

.markdown-content h1.report-heading {
    color: var(--primary-color); /* Use orange for consistency */
    font-weight: 500;
    font-size: 1.5rem;
    margin: 2rem 0 1rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color); /* Match h2 styling */
    font-family: 'Gerstner Programm', serif;
    display: inline-block;
    padding-right: 1rem;
}

.markdown-content h2.report-heading {
    color: var(--index-black);
    font-weight: 500;
    font-size: 1.25rem;
    margin: 1.5rem 0 0.75rem 0;
    font-family: 'Gerstner Programm', serif;
}

.markdown-content h3.report-heading {
    color: var(--index-black);
    font-weight: 500;
    font-size: 1.1rem;
    margin: 1.25rem 0 0.5rem 0;
    font-family: 'Gerstner Programm', serif;
}

.markdown-content h4.report-heading {
    color: var(--gray-text);
    font-weight: 500;
    font-size: 1rem;
    margin: 1rem 0 0.5rem 0;
    font-family: 'Gerstner Programm', serif;
}

.markdown-content p {
    margin-bottom: 1rem;
    text-align: left;
    max-width: 65ch;
    font-weight: 400; /* Ensure paragraphs are not bold */
}

.markdown-content ul,
.markdown-content ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.markdown-content li {
    margin-bottom: 0.25rem;
    line-height: 1.6;
}

.markdown-content blockquote {
    border-left: 2px solid var(--light-border);
    padding-left: 1rem;
    margin: 1rem 0;
    font-style: italic;
    color: var(--gray-text);
    background: transparent;
}

.markdown-content code {
    background-color: #f8f9fa;
    color: #e83e8c;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
}

/* Ensure headings don't get code styling even if they contain # symbols */
.markdown-content h1 code,
.markdown-content h2 code,
.markdown-content h3 code,
.markdown-content h4 code,
.markdown-content h5 code,
.markdown-content h6 code {
    background: none !important;
    color: inherit !important;
    padding: 0 !important;
    font-size: inherit !important;
    border-radius: 0 !important;
}

/* Fix for content that starts with # but gets wrapped in code tags */
.markdown-content code[data-content^="#"],
.markdown-content code:first-child {
    color: var(--primary-color) !important;
    background: none !important;
    padding: 0 !important;
    font-size: 1.5rem !important;
    font-weight: 500 !important;
    display: block !important;
    margin: 2rem 0 1rem 0 !important;
    font-family: 'Gerstner Programm', serif !important;
}

.markdown-content pre {
    background-color: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

/* Layout Classes */
.hero-section {
    text-align: center;
    padding: 2rem 0 1rem 0;
    background-color: var(--off-white);
}

.popular-analyses {
    background-color: var(--gray-bg);
    padding: 2rem 0;
}

.analyses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 16px;
    margin-top: 1rem;
}

.auth-section {
    margin: 2rem 0;
}

.reports-library {
    padding: 3rem 0;
}

.centered-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1rem;
}

.hero-text-container {
    max-width: 700px;
    margin: 0 auto 3rem auto;
    padding: 0 1rem;
    text-align: center;
}

.hero-section .centered-content {
    max-width: 600px;
}

/* Utility Classes */
.text-orange {
    color: var(--primary-color) !important;
}

.bg-orange {
    background-color: var(--primary-color) !important;
}

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

.border-orange {
    border-color: var(--primary-color) !important;
}

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

.rounded-custom {
    border-radius: 16px;
}

/* Streaming UI Styles */
.streaming-updates {
    background-color: var(--primary-light);
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    border-left: 4px solid var(--primary-color);
}

.stream-message,
.stream-event {
    font-size: 0.9rem;
}

.stream-sources {
    margin-top: 1rem;
}

.stream-sources ul {
    max-height: 120px;
    overflow-y: auto;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 4px;
    padding: 0.5rem;
}

.stream-sources li {
    word-break: break-all;
    padding: 0.25rem 0;
    border-bottom: 1px solid rgba(108, 117, 125, 0.1);
}

.stream-sources li:last-child {
    border-bottom: none;
}

#current-status {
    color: var(--primary-color);
    font-weight: 500;
}

#current-event {
    color: var(--info-color);
    font-weight: 500;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.85rem;
}

/* Connection status indicators */
#current-event[data-status="reconnecting"] {
    color: var(--warning-color);
}

#current-event[data-status="monitoring"] {
    color: var(--info-color);
}

#current-event[data-status="robust_monitoring"] {
    color: var(--secondary-color);
    font-weight: 600;
}

#current-event[data-status="error"] {
    color: var(--danger-color);
}

#current-event[data-status="connection_lost"] {
    color: var(--warning-color);
    font-weight: 600;
}

/* Enhanced status indicators */
.streaming-updates {
    transition: border-left-color 0.3s ease;
}

.streaming-updates[data-connection="connected"] {
    border-left-color: var(--success-color);
}

.streaming-updates[data-connection="reconnecting"] {
    border-left-color: var(--warning-color);
}

.streaming-updates[data-connection="monitoring"] {
    border-left-color: var(--info-color);
}

.streaming-updates[data-connection="error"] {
    border-left-color: var(--danger-color);
}

/* Dynamic Layout - Form starts centered, then moves left */
.form-section {
    background: white;
    border: 2px solid var(--light-border);
    border-radius: 8px;
    padding: 1.5rem;
    height: fit-content;
    max-width: 800px !important;
    margin: 0 auto;
    transition: all 0.3s ease;
}

/* Force proper row behavior for side-by-side layout */
#main-content-row {
    display: flex !important;
    flex-wrap: wrap !important;
    margin-left: -15px;
    margin-right: -15px;
}

/* Ensure columns behave properly */
#form-column, #feed-column {
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box;
}

/* Force side-by-side behavior when research is active */
.research-active #main-content-row {
    align-items: flex-start !important;
}

.research-active #form-column {
    flex: 0 0 50% !important;
    max-width: 50% !important;
}

.research-active #feed-column {
    flex: 0 0 50% !important;
    max-width: 50% !important;
}

/* When research is active, both containers should have similar height */
.research-active .sse-feed-container {
    height: 750px;
    max-height: 750px;
}

.research-active .form-section {
    height: 750px;
    max-height: 750px;
    overflow-y: auto;
}

/* Initial state: form column should be centered */
#form-column {
    display: flex;
    justify-content: center;
    width: 100%;
}

/* When research starts, form adjusts for side-by-side */
.research-active #form-column {
    justify-content: flex-start;
    padding-right: 1rem;
}

.research-active #feed-column {
    padding-left: 1rem;
}

.research-active .form-section {
    max-width: none !important;
    margin: 0;
    width: 100%;
}

/* Center the entire content area when research is active */
.research-active .content-wrapper {
    display: flex;
    justify-content: center;
    max-width: 1400px !important;
    margin: 0 auto;
}

.form-section-title {
    font-family: 'FT System Mono', monospace;
    font-size: 1.25rem;
    color: var(--index-black);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* SSE Feed Styles - Parallel.ai inspired */
.sse-feed-container {
    background: white;
    border: 2px solid var(--light-border);
    border-radius: 8px;
    overflow: hidden;
    height: fit-content;
    position: sticky;
    top: 2rem;
    box-sizing: border-box;
    width: 100%;
    display: flex;
    flex-direction: column;
}

/* Force proper height when research is active */
.research-active .sse-feed-container {
    height: 750px !important;
    max-height: 750px !important;
}

.sse-header {
    background: var(--gray-bg);
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--light-border);
}

.sse-status {
    font-family: 'FT System Mono', monospace;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--index-black);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sse-status.completed {
    color: var(--success-color);
}

.sse-feed {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    background: white;
    font-size: 0.75rem;
    box-sizing: border-box;
    height: 0; /* This forces the flex item to shrink and enable scrolling */
}

.sse-placeholder {
    color: var(--gray-text);
    font-style: italic;
    text-align: center;
    padding: 1.5rem 0.5rem;
    font-size: 0.8rem;
}

.sse-event {
    padding: 0.75rem;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    font-size: 0.75rem;
    line-height: 1.4;
    font-family: 'FT System Mono', monospace;
    margin-bottom: 1rem;
    display: block;
    width: 100%;
    box-sizing: border-box;
    min-height: auto;
    overflow: hidden;
    background: var(--gray-bg);
    border-radius: 4px;
    border: 1px solid var(--light-border);
    position: relative;
    clear: both;
    contain: layout;
}

.sse-event:last-child {
    border-bottom: none;
}

.sse-event-time {
    color: var(--gray-text);
    font-size: 0.65rem;
    margin-bottom: 0.3rem;
    display: block;
}

.sse-event-message {
    color: var(--index-black);
    word-wrap: break-word;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
    display: block;
    width: 100%;
    line-height: 1.5;
    max-width: 100%;
    hyphens: auto;
    word-break: break-word;
}

.sse-event.status {
    background: rgba(23, 162, 184, 0.08);
    border-left: 3px solid rgba(23, 162, 184, 0.6);
    padding: 0.75rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    border-top: 1px solid rgba(23, 162, 184, 0.2);
    border-right: 1px solid rgba(23, 162, 184, 0.2);
    border-bottom: 1px solid rgba(23, 162, 184, 0.2);
    box-sizing: border-box;
    width: 100%;
    display: block;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    overflow: hidden;
    contain: layout;
    isolation: isolate;
}

.sse-event.progress {
    background: rgba(40, 167, 69, 0.08);
    border-left: 3px solid rgba(40, 167, 69, 0.6);
    padding: 0.75rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    border-top: 1px solid rgba(40, 167, 69, 0.2);
    border-right: 1px solid rgba(40, 167, 69, 0.2);
    border-bottom: 1px solid rgba(40, 167, 69, 0.2);
    box-sizing: border-box;
    width: 100%;
    display: block;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    overflow: hidden;
    contain: layout;
    isolation: isolate;
}

.sse-event.error {
    background: rgba(220, 53, 69, 0.08);
    border-left: 3px solid rgba(220, 53, 69, 0.6);
    padding: 0.75rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    color: var(--danger-color);
    border-top: 1px solid rgba(220, 53, 69, 0.2);
    border-right: 1px solid rgba(220, 53, 69, 0.2);
    border-bottom: 1px solid rgba(220, 53, 69, 0.2);
    box-sizing: border-box;
    width: 100%;
    display: block;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    overflow: hidden;
    contain: layout;
    isolation: isolate;
}

/* Fix text in styled events */
.sse-event.status .sse-event-message,
.sse-event.progress .sse-event-message,
.sse-event.error .sse-event-message {
    color: var(--index-black) !important;
    display: block !important;
    width: 100% !important;
    word-wrap: break-word !important;
    overflow-wrap: anywhere !important;
    word-break: break-word !important;
    white-space: pre-wrap;
    line-height: 1.4;
    margin: 0;
    padding: 0;
    max-width: 100% !important;
    hyphens: auto;
}

/* Old sources styling removed - now using dedicated sources section */

/* Dedicated Sources Section */
.sse-sources-section {
    background: white;
    border: 1px solid var(--light-border);
    border-radius: 6px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.sources-container {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1rem;
}

.sources-stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 120px;
    flex-shrink: 0;
}

.sources-stat {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.75rem;
    background: rgba(40, 167, 69, 0.05);
    border-radius: 4px;
    border: 1px solid rgba(40, 167, 69, 0.1);
}

.sources-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--index-black);
    font-family: 'FT System Mono', monospace;
    line-height: 1;
}

.sources-label {
    font-size: 0.65rem;
    color: var(--gray-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.25rem;
}

.sse-recent-sources {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: flex-start;
}

/* Sources title removed for better alignment */

.sources-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 200px;
    overflow-y: auto;
    width: 100%;
    flex: 1;
}

.sources-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    font-size: 0.7rem;
    line-height: 1.3;
    word-wrap: break-word;
    overflow-wrap: anywhere;
    display: flex;
    align-items: flex-start;
}

.sources-list li:last-child {
    border-bottom: none;
}

.sources-list li:before {
    content: "⚬";
    color: var(--signal);
    margin-right: 0.5rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.sources-list li a {
    color: var(--index-black);
    text-decoration: none;
    word-break: break-all;
    transition: color 0.2s ease;
}

.sources-list li a:hover {
    color: var(--signal);
    text-decoration: underline;
}

.sources-list li:hover {
    background: rgba(249, 114, 22, 0.02);
}

.sse-footer {
    background: var(--gray-bg);
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--light-border);
}

.sse-notice {
    font-size: 0.7rem;
    color: var(--gray-text);
    font-style: italic;
    text-align: center;
    line-height: 1.3;
}

.sse-completion {
    background: white;
    border: 2px solid var(--success-color);
    border-radius: 8px;
    overflow: hidden;
}

.sse-actions {
    padding: 1.5rem;
    text-align: center;
}

.sse-actions .btn {
    margin: 0.25rem;
}

/* Library Section Updates */
.library-section {
    background-color: var(--gray-bg);
    padding: 1.5rem 0;
}

.library-subtitle {
    text-align: center;
    color: var(--gray-text);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

/* Mobile responsiveness for side-by-side layout - only stack on very small screens */
@media (max-width: 576px) {
    .content-wrapper {
        max-width: 100% !important;
        padding: 0 20px !important;
    }
    
    .research-active .content-wrapper {
        max-width: 100% !important;
        padding: 0 20px !important;
        display: block !important;
    }
    
    /* Force stacking on very small screens by making columns full width */
    .research-active #main-content-row {
        flex-direction: column !important;
    }
    
    .research-active #form-column,
    .research-active #feed-column {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        padding-left: 15px;
        padding-right: 15px;
        justify-content: flex-start;
        margin-bottom: 1rem;
    }
    
    #form-column {
        justify-content: center;
    }
    
    .form-section {
        margin-bottom: 2rem;
    }
    
    .sse-feed-container {
        position: relative;
        top: auto;
    }
    
    .sse-feed {
        height: 350px;
    }
    
    /* Additional mobile styles for very small screens */
    .form-section,
    .sse-feed-container {
        padding: 1rem;
    }
    
    .form-section-title {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }
    
    .sse-feed {
        height: 250px;
    }
    
    .sse-header {
        padding: 0.5rem 0.75rem;
    }
    
    .sse-footer {
        padding: 0.5rem 0.75rem;
    }
    
    .sse-event {
        font-size: 0.7rem;
    }
    
    .sse-event-time {
        font-size: 0.6rem;
    }
    
    /* Responsive sources section */
    .sources-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .sources-stats {
        flex-direction: row;
        justify-content: space-around;
        min-width: auto;
    }
    
    .sources-stat {
        padding: 0.5rem;
        min-width: 100px;
    }
    
    .sources-number {
        font-size: 1.2rem;
    }
    
    .sources-label {
        font-size: 0.6rem;
    }
    
    .sources-list {
        max-height: 150px;
    }
    
    .sources-list li {
        font-size: 0.65rem;
        padding: 0.4rem 0;
    }
    
    .sources-list li a {
        font-size: 0.65rem;
    }
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    /* Add dark mode styles if needed */
}