/* NerMedia - Celebrity Tracker Styles */
/* Dark theme with glassmorphism and gradients */

:root {
    /* Colors */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;
    --bg-glass: rgba(255, 255, 255, 0.03);
    --bg-glass-hover: rgba(255, 255, 255, 0.06);

    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #606070;

    --accent-primary: #8b5cf6;
    --accent-secondary: #06b6d4;
    --accent-gradient: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);

    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(139, 92, 246, 0.3);

    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;

    /* Spacing */
    --sidebar-width: 280px;
    --border-radius: 12px;
    --border-radius-sm: 8px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(139, 92, 246, 0.2);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
}

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

html, body {
    height: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow: hidden;
}

/* App Container */
.app-container {
    display: flex;
    height: 100vh;
    background:
        radial-gradient(ellipse at top left, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(6, 182, 212, 0.08) 0%, transparent 50%),
        var(--bg-primary);
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.logo-icon {
    font-size: 1.8rem;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); color: #FFD700; }
    50% { opacity: 0.7; transform: scale(1.1); color: #FF6B6B; }
}

.tagline {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 4px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Sidebar Sections */
.sidebar-section {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-icon {
    color: var(--accent-primary);
    font-size: 1rem;
}

/* Add Person Form */
.add-person-form {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    width: 100%;
}

.add-person-form .input-field {
    flex: 1;
    min-width: 0; /* Allow input to shrink below content size */
}

.add-person-form .btn {
    flex-shrink: 0;
    padding: 10px 12px; /* Smaller padding for sidebar button */
}

.input-field {
    flex: 1;
    padding: 10px 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input-field:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.input-field::placeholder {
    color: var(--text-muted);
}

/* Custom Persons List */
.custom-persons-list {
    list-style: none;
    max-height: 200px;
    overflow-y: auto;
}

.custom-persons-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-glass);
    border-radius: var(--border-radius-sm);
    margin-bottom: 6px;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.custom-persons-list li:hover {
    background: var(--bg-glass-hover);
}

.custom-persons-list .person-name {
    font-size: 0.9rem;
    color: var(--text-primary);
}

.custom-persons-list .person-count {
    font-size: 0.75rem;
    color: var(--accent-secondary);
    background: rgba(6, 182, 212, 0.1);
    padding: 2px 8px;
    border-radius: 10px;
    min-width: 28px;
    text-align: center;
}

/* Loading spinner for custom person count */
.count-spinner {
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid rgba(6, 182, 212, 0.3);
    border-top-color: var(--accent-secondary);
    border-radius: 50%;
    animation: count-spin 0.8s linear infinite;
}

@keyframes count-spin {
    to {
        transform: rotate(360deg);
    }
}

.custom-persons-list .remove-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 1rem;
    transition: color var(--transition-fast);
}

.custom-persons-list .remove-btn:hover {
    color: var(--error);
}

/* Favorites List */
.favorites-list {
    list-style: none;
    max-height: 200px;
    overflow-y: auto;
}

.favorites-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-glass);
    border-radius: var(--border-radius-sm);
    margin-bottom: 6px;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.favorites-list li:hover {
    background: var(--bg-glass-hover);
}

.favorites-list li.empty-message {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-align: center;
    cursor: default;
    background: transparent;
}

.favorites-list li.empty-message:hover {
    background: transparent;
}

.favorites-list .person-name {
    font-size: 0.9rem;
    color: var(--text-primary);
    flex: 1;
}

.favorites-list .person-count {
    font-size: 0.75rem;
    color: #fbbf24;
    background: rgba(251, 191, 36, 0.1);
    padding: 2px 8px;
    border-radius: 10px;
    min-width: 28px;
    text-align: center;
    margin-right: 8px;
}

.favorites-list .remove-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 1rem;
    transition: color var(--transition-fast);
}

.favorites-list .remove-btn:hover {
    color: var(--error);
}

/* Source Toggles */
.source-toggles {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 140px; /* Show ~3 items (40px each + 10px gap) */
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--bg-tertiary) transparent;
}

.source-toggles::-webkit-scrollbar {
    width: 6px;
}

.source-toggles::-webkit-scrollbar-track {
    background: transparent;
}

.source-toggles::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 3px;
}

.source-toggles::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.toggle-item {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 8px 12px;
    background: var(--bg-glass);
    border-radius: var(--border-radius-sm);
    transition: background var(--transition-fast);
}

.toggle-item:hover {
    background: var(--bg-glass-hover);
}

.toggle-item input[type="checkbox"] {
    display: none;
}

.toggle-slider {
    width: 44px;
    height: 24px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    position: relative;
    transition: background var(--transition-normal);
}

.toggle-slider::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    background: var(--text-muted);
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: transform var(--transition-normal), background var(--transition-normal);
}

.toggle-item input:checked + .toggle-slider {
    background: var(--accent-primary);
}

.toggle-item input:checked + .toggle-slider::after {
    transform: translateX(20px);
    background: white;
}

.toggle-label {
    font-size: 0.9rem;
    color: var(--text-primary);
    flex: 1;
}

.source-favicon {
    width: 16px;
    height: 16px;
    object-fit: contain;
    margin-left: auto;
}

/* Visualization Toggles */
.viz-toggles {
    display: flex;
    flex-direction: row;
    gap: 8px;
}

.btn-viz {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 12px 8px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-viz:hover {
    background: var(--bg-glass-hover);
    color: var(--text-primary);
}

.btn-viz.active {
    background: var(--accent-gradient);
    border-color: transparent;
    color: white;
    box-shadow: var(--shadow-glow);
}

.viz-icon {
    font-size: 1.2rem;
}

/* Sidebar Footer */
.sidebar-footer {
    margin-top: auto;
    padding: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.sidebar-footer p {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: var(--shadow-sm);
}

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

.btn-secondary {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-secondary:hover {
    background: var(--bg-glass-hover);
    color: var(--text-primary);
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.8rem;
}

.btn-close {
    width: 32px;
    height: 32px;
    background: var(--bg-glass);
    border: none;
    border-radius: 50%;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-close:hover {
    background: var(--error);
    color: white;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

/* Time Filter Bar */
.time-filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.time-filters {
    display: flex;
    gap: 8px;
}

.btn-time {
    padding: 10px 20px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-time:hover {
    background: var(--bg-glass-hover);
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

.btn-time.active {
    background: var(--accent-gradient);
    border-color: transparent;
    color: white;
}

/* Stats Bar */
.stats-bar {
    display: flex;
    gap: 32px;
}

.stat-item {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   LOADING STATE
   ============================================ */
.loading-state {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-state p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ============================================
   ERROR STATE
   ============================================ */
.error-state {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.error-icon {
    font-size: 4rem;
    color: var(--error);
}

.error-state p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ============================================
   VISUALIZATION CONTAINER
   ============================================ */
.viz-container {
    flex: 1;
    padding: 24px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.chart-area {
    flex: 1;
    min-height: 200px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
    transition: flex 0.3s ease;
}

/* D3 SVG Styles */
.chart-area svg {
    width: 100%;
    height: 100%;
}

/* Bubble Chart Styles */
.bubble {
    cursor: pointer;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.bubble:hover {
    filter: brightness(1.2);
}

.bubble-text {
    pointer-events: none;
    fill: white;
    font-weight: 600;
    text-anchor: middle;
    dominant-baseline: middle;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.bubble-count {
    pointer-events: none;
    fill: rgba(255, 255, 255, 0.8);
    font-size: 0.8em;
    text-anchor: middle;
    dominant-baseline: middle;
}

/* Bubble Icons for favorites and custom persons */
.bubble-icon {
    pointer-events: none;
    text-anchor: middle;
    dominant-baseline: middle;
}

.bubble-icon.favorite-icon {
    fill: #fbbf24;
}

.bubble-icon.custom-icon {
    fill: #22d3ee;
}

/* Word Cloud Styles */
.cloud-word {
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.cloud-word:hover {
    opacity: 0.8;
}

/* Word Cloud Indicators for favorites and custom persons */
.cloud-word-group {
    cursor: pointer;
}

.cloud-indicator {
    pointer-events: none;
}

/* ============================================
   PERSON PANEL
   ============================================ */
.person-panel {
    flex: 0 0 auto;
    max-height: 45%;
    margin-top: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease;
    overflow: hidden;
}

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

.panel-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.panel-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.person-count {
    background: var(--bg-glass);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    color: var(--accent-secondary);
}

.btn-favorite {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-favorite:hover {
    background: var(--bg-glass-hover);
    color: #fbbf24;
}

.btn-favorite.active {
    color: #fbbf24;
    background: rgba(251, 191, 36, 0.15);
    border-color: rgba(251, 191, 36, 0.3);
}

.btn-favorite.active svg {
    filter: drop-shadow(0 0 6px rgba(251, 191, 36, 0.5));
}

.panel-header .btn-close {
    margin-left: auto;
}

.panel-header .btn-favorite {
    margin-left: auto;
}

.panel-header .panel-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 10px;
}

.panel-actions .btn-favorite,
.panel-actions .btn-close {
    margin-left: 0;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--bg-glass);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-icon:hover {
    background: var(--bg-glass-hover);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.btn-update {
    border-color: rgba(16, 185, 129, 0.4);
    color: #10b981;
}

.btn-update:hover {
    background: rgba(16, 185, 129, 0.08);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12);
}

.panel-header .btn-favorite + .btn-close {
    margin-left: 8px;
}

.panel-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
}

.panel-content h3 {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

/* Articles List */
.articles-list {
    list-style: none;
}

.articles-list li {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    margin-bottom: 12px;
    transition: all var(--transition-fast);
}

.articles-list li:hover {
    background: var(--bg-glass-hover);
    border-color: var(--accent-primary);
}

/* Article main content row with link and expand button */
.articles-list .article-main {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.articles-list .article-link {
    display: block;
    flex: 1;
    padding: 16px;
    color: var(--text-primary);
    text-decoration: none;
}

.articles-list .article-link:hover {
    color: var(--text-primary);
}

.articles-list .article-title {
    display: block;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 8px;
    transition: color var(--transition-fast);
}

.articles-list .article-link:hover .article-title {
    color: var(--accent-primary);
}

.article-meta {
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.article-source {
    background: var(--bg-tertiary);
    padding: 2px 8px;
    border-radius: 4px;
}

/* Expand button for sentiment reason */
.article-expand-btn {
    flex-shrink: 0;
    min-width: 32px;
    height: 32px;
    margin: 12px 12px 0 0;
    padding: 0 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 13px;
    transition: all var(--transition-fast);
}

.article-expand-btn.positive {
    color: var(--sentiment-positive, #22c55e);
    border-color: var(--sentiment-positive, #22c55e);
}

.article-expand-btn.negative {
    color: var(--sentiment-negative, #ef4444);
    border-color: var(--sentiment-negative, #ef4444);
}

.article-expand-btn.neutral {
    color: var(--text-muted);
}

.article-expand-btn:hover {
    background: var(--bg-glass-hover);
    transform: scale(1.05);
}

.article-expand-btn.positive:hover {
    background: rgba(34, 197, 94, 0.1);
}

.article-expand-btn.negative:hover {
    background: rgba(239, 68, 68, 0.1);
}

.articles-list li.expanded .article-expand-btn {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

/* Sentiment reason container */
.article-reason {
    padding: 0 16px 16px 16px;
    border-top: 1px solid var(--border-color);
    margin-top: 0;
    animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.article-reason .reason-content {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
    padding: 12px 0;
    font-style: italic;
}

.article-reason .reason-link {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--accent-primary);
    text-decoration: none;
    padding: 4px 12px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.article-reason .reason-link:hover {
    background: rgba(139, 92, 246, 0.2);
}

/* Article highlight states for sentiment filtering */
.articles-list li.highlighted {
    border-color: var(--accent-primary);
    background: rgba(139, 92, 246, 0.08);
    box-shadow: 0 0 0 1px var(--accent-primary), 0 2px 8px rgba(139, 92, 246, 0.15);
}

.articles-list li.dimmed {
    opacity: 0.35;
    transform: scale(0.98);
}

.articles-list li.dimmed:hover {
    opacity: 0.6;
}

/* ============================================
   SCROLLBAR STYLING
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: auto;
        max-height: 40vh;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .time-filter-bar {
        flex-direction: column;
        gap: 16px;
    }

    .time-filters {
        flex-wrap: wrap;
        justify-content: center;
    }

    .stats-bar {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   SENTIMENT ANALYSIS SECTION
   ============================================ */
.sentiment-section {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    margin-bottom: 20px;
}

.sentiment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.sentiment-header h3 {
    margin-bottom: 0;
    font-size: 0.9rem;
}

.crown-display {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 12px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
}

.crown-display .crown-count {
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1;
}

.crown-display .crown-icon {
    font-size: 0.9rem;
}

.crown-display .avg-sentiment {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-left: 4px;
    padding-left: 6px;
    border-left: 1px solid var(--border-color);
}

.sentiment-loading {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.spinner-small {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.sentiment-result {
    animation: fadeIn 0.3s ease;
}

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

.crown-score {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border-radius: var(--border-radius-sm);
    margin-bottom: 16px;
}

.crown-count {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.crown-count.negative {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.crown-count.positive {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.crown-icon {
    font-size: 1.5rem;
}

.crown-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}


/* Icon-based breakdown */
.sentiment-breakdown-icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 6px;
    padding: 6px 0;
}

.breakdown-icon-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--bg-tertiary);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
    cursor: pointer;
    user-select: none;
}

.breakdown-icon-item:hover {
    background: var(--bg-glass-hover);
    border-color: var(--accent-primary);
    transform: translateY(-1px);
}

.breakdown-icon-item.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    box-shadow: 0 0 12px rgba(139, 92, 246, 0.4);
}

.breakdown-icon-item.active .breakdown-icon-calc {
    color: rgba(255, 255, 255, 0.9);
}

.breakdown-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

/* Size variations for sentiment intensity */
.breakdown-icon.very-positive { font-size: 1.3rem; }
.breakdown-icon.positive { font-size: 1.1rem; }
.breakdown-icon.slightly-positive { font-size: 0.9rem; }

.breakdown-icon.neutral {
    font-size: 0.85rem;
    opacity: 0.7;
}

.breakdown-icon.slightly-negative { font-size: 0.9rem; }
.breakdown-icon.negative { font-size: 1.1rem; }
.breakdown-icon.very-negative {
    font-size: 1.3rem;
    filter: grayscale(100%) brightness(0.5) sepia(100%) hue-rotate(-30deg) saturate(600%);
}

.breakdown-icon-calc {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: -0.02em;
}

.sentiment-error {
    padding: 12px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--border-radius-sm);
    color: var(--error);
    font-size: 0.85rem;
    text-align: center;
}

/* Crown display in sidebar lists */
.person-crowns {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 8px;
    margin-right: 4px;
}

.person-crowns.positive {
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
}

.person-crowns.negative {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.person-crowns.neutral {
    color: var(--text-muted);
    background: var(--bg-tertiary);
}

.person-crowns .crown-emoji {
    font-size: 0.7rem;
}

.person-crowns.analyzing {
    color: var(--accent-primary);
    background: rgba(139, 92, 246, 0.1);
}

.crown-spinner {
    width: 10px;
    height: 10px;
    border: 1.5px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    display: inline-block;
}

/* Article sentiment badge */
.article-sentiment {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.article-sentiment.positive {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.article-sentiment.negative {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.article-sentiment.neutral {
    background: rgba(107, 114, 128, 0.15);
    color: #6b7280;
}

/* ============================================
   ENTITY TYPE SELECTOR
   ============================================ */
.entity-type-selector {
    display: flex;
    gap: 4px;
    background: var(--bg-tertiary);
    border-radius: 20px;
    padding: 3px;
    border: 1px solid var(--border-color);
}

.btn-entity {
    padding: 8px 16px;
    background: transparent;
    border: none;
    border-radius: 18px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-entity:hover {
    color: var(--text-primary);
    background: var(--bg-glass-hover);
}

.btn-entity.active {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.3);
}

/* Responsive: stack entity selector on smaller screens */
@media (max-width: 1200px) {
    .time-filter-bar {
        flex-wrap: wrap;
        gap: 12px;
    }

    .entity-type-selector {
        order: -1;
        width: 100%;
        justify-content: center;
    }
}