/* Stock News Viewer - Modern High-Tech Styling */

:root {
    --primary-color: #00ff88;
    --secondary-color: #00ccff;
    --accent-color: #ff3366;
    --neon-blue: #00d4ff;
    --neon-green: #39ff14;
    --neon-purple: #bf00ff;
    --dark-bg: #2a2d3a;
    --card-bg: rgba(45, 55, 72, 0.95);
    --border-color: #00ff88;
    --border-glow: rgba(0, 255, 136, 0.5);
    --text-primary: #ffffff;
    --text-secondary: #e2e8f0;
    --text-muted: #94a3b8;
    --success-color: #00ff88;
    --warning-color: #ffaa00;
    --error-color: #ff0055;
    --gradient-primary: linear-gradient(135deg, #00ff88 0%, #00ccff 50%, #bf00ff 100%);
    --gradient-dark: linear-gradient(135deg, rgba(45, 55, 72, 0.98) 0%, rgba(55, 65, 81, 0.95) 100%);
    --gradient-card: linear-gradient(145deg, rgba(45, 55, 72, 0.98) 0%, rgba(55, 65, 81, 0.95) 100%);
    --shadow-elevated: 0 10px 25px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 255, 136, 0.1);
    --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.6), 0 0 15px rgba(0, 212, 255, 0.1);
    --shadow-small: 0 2px 8px rgba(0, 0, 0, 0.4);
    --glow-primary: 0 0 20px rgba(0, 255, 136, 0.5);
    --glow-secondary: 0 0 15px rgba(0, 212, 255, 0.3);
    --glow-accent: 0 0 10px rgba(255, 51, 102, 0.4);
}

.stock-news-container {
    background: var(--dark-bg);
    min-height: 100vh;
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    padding: 2rem;
    position: relative;
    backdrop-filter: blur(10px);
}

.stock-news-container::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 255, 136, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(191, 0, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* Header Styling */
.stock-news-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem 0;
    background: var(--gradient-card);
    border-radius: 16px;
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-elevated), var(--glow-primary);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.stock-news-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    animation: pulse-border 2s ease-in-out infinite alternate;
}

@keyframes pulse-border {
    0% { opacity: 0.5; transform: scaleY(1); }
    100% { opacity: 1; transform: scaleY(1.5); }
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.page-title .icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 0 20px var(--primary-color)) drop-shadow(0 0 40px var(--neon-green));
    animation: icon-glow 3s ease-in-out infinite alternate;
}

@keyframes icon-glow {
    0% { 
        filter: drop-shadow(0 0 20px var(--primary-color)) drop-shadow(0 0 40px var(--neon-green));
        transform: scale(1);
    }
    100% { 
        filter: drop-shadow(0 0 30px var(--primary-color)) drop-shadow(0 0 60px var(--neon-green));
        transform: scale(1.05);
    }
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin: 0;
    font-weight: 400;
}

/* Search Panel */
.search-panel {
    background: var(--gradient-card);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-elevated), var(--glow-secondary);
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 2rem;
    align-items: end;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.search-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(0, 255, 136, 0.05) 50%, transparent 70%);
    pointer-events: none;
    animation: panel-shine 4s ease-in-out infinite;
}

@keyframes panel-shine {
    0% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

.search-section h3,
.date-section h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Stock Search */
.stock-search-container {
    position: relative;
    z-index: 1000;
    overflow: visible;
}

.stock-search-input {
    width: 100%;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: var(--glow-secondary);
}

.stock-search-input:focus {
    outline: none;
    border-color: var(--neon-green);
    box-shadow: var(--glow-primary), 0 0 0 3px rgba(0, 255, 136, 0.2);
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
}

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

/* Suggestions Dropdown */
.suggestions-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--gradient-card);
    border: 2px solid var(--neon-green);
    border-radius: 12px;
    box-shadow: var(--shadow-elevated), var(--glow-primary), 0 0 30px rgba(0, 255, 136, 0.3);
    max-height: 250px;
    overflow-y: auto;
    z-index: 99999;
    display: none;
    backdrop-filter: blur(20px);
    margin-top: 4px;
    width: 100%;
}

.suggestions-dropdown::-webkit-scrollbar {
    width: 8px;
}

.suggestions-dropdown::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.suggestions-dropdown::-webkit-scrollbar-thumb {
    background: var(--neon-green);
    border-radius: 4px;
    box-shadow: 0 0 5px rgba(0, 255, 136, 0.5);
}

.suggestions-dropdown::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

.suggestion-item {
    padding: 1rem 1.5rem;
    cursor: pointer;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
    position: relative;
}

.suggestion-item:hover,
.suggestion-item.active {
    background: rgba(0, 255, 136, 0.15);
    transform: translateX(4px);
    box-shadow: inset 0 0 10px rgba(0, 255, 136, 0.2);
    border-left: 3px solid var(--neon-green);
}

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

.suggestion-symbol {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.suggestion-name {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.suggestion-meta {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

/* Selected Stock Display */
.selected-stock-display {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--success-color);
    border-radius: 8px;
    display: none;
}

.selected-stock-info {
    color: var(--success-color);
    font-weight: 600;
}

/* Date Range Info */
.date-range-info {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--neon-blue);
    border-radius: 8px;
    border-left: 4px solid var(--neon-blue);
}

.date-range-info .info-text {
    color: var(--neon-blue);
    font-size: 0.9rem;
    font-weight: 500;
}

#available-range {
    color: var(--text-primary);
    font-weight: 600;
}

/* Date Inputs */
.date-inputs {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.date-input-group {
    flex: 1;
}

.date-input-group label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.date-input {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: var(--glow-secondary);
}

.date-input:focus {
    outline: none;
    border-color: var(--neon-blue);
    box-shadow: var(--glow-secondary), 0 0 0 3px rgba(0, 212, 255, 0.2);
    background: rgba(255, 255, 255, 0.15);
}

.date-separator {
    color: var(--text-muted);
    font-size: 1.5rem;
    font-weight: 300;
    margin: 1.5rem 0 0 0;
}

.date-notice {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.notice-icon {
    font-size: 1rem;
    filter: drop-shadow(0 0 5px rgba(0, 212, 255, 0.5));
}

.notice-text {
    font-weight: 500;
}

/* Search Button */
.search-button {
    background: var(--gradient-primary);
    border: none;
    padding: 1rem 2rem;
    border-radius: 12px;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.search-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-elevated);
}

.search-button:active {
    transform: translateY(0);
}

.search-button:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

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

/* Loading Indicator */
.loading-container {
    text-align: center;
    padding: 3rem;
    background: var(--gradient-card);
    border-radius: 16px;
    border: 2px solid var(--border-color);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-elevated), var(--glow-secondary);
    backdrop-filter: blur(20px);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Results Container */
.news-results-container {
    animation: slideUp 0.5s ease-out;
}

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

.results-header {
    background: var(--gradient-card);
    padding: 2rem;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    margin-bottom: 2rem;
    text-align: center;
    box-shadow: var(--shadow-elevated), var(--glow-secondary);
    backdrop-filter: blur(20px);
}

.results-header h2 {
    margin: 0 0 1rem 0;
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: 700;
}

.results-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.stock-name {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.1rem;
}

.news-count {
    color: var(--success-color);
    font-weight: 600;
    padding: 0.5rem 1rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 20px;
    border: 1px solid var(--success-color);
}

/* News Grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
}

.news-card {
    background: var(--gradient-card);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: var(--shadow-medium), var(--glow-secondary);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(15px);
}

.news-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-elevated), var(--glow-primary);
    border-color: var(--neon-green);
}

.news-card:hover::before {
    transform: scaleX(1);
}

.news-card-header {
    margin-bottom: 1rem;
}

.news-title {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 0.75rem 0;
    line-height: 1.4;
}

.news-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.85rem;
}

.news-date {
    color: var(--primary-color);
    font-weight: 500;
}

.news-time {
    color: var(--text-secondary);
}

.news-source {
    color: var(--accent-color);
    font-weight: 500;
}

.news-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0 0 1.5rem 0;
}

.news-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.expand-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    box-shadow: var(--glow-secondary);
}

.expand-btn:hover {
    background: rgba(0, 255, 136, 0.15);
    border-color: var(--neon-green);
    color: var(--neon-green);
    box-shadow: var(--glow-primary);
    transform: translateY(-1px);
}

.expand-icon {
    transition: transform 0.3s ease;
}

.expand-btn.expanded .expand-icon {
    transform: rotate(180deg);
}

.expand-btn.expanded .expand-text::after {
    content: ' Less';
}

.expand-btn:not(.expanded) .expand-text::after {
    content: ' More';
}

.external-link {
    background: var(--gradient-primary);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.external-link:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-medium);
}

.news-full-content {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    line-height: 1.6;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 500px;
    }
}

/* No Results */
.no-results {
    text-align: center;
    padding: 3rem;
    background: var(--gradient-card);
    border-radius: 16px;
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-elevated), var(--glow-secondary);
    backdrop-filter: blur(20px);
}

.no-results-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.no-results h3 {
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
}

.no-results p {
    color: var(--text-secondary);
    margin: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .search-panel {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .stock-news-container {
        padding: 1rem;
    }
    
    .page-title {
        font-size: 2rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .results-meta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .date-inputs {
        flex-direction: column;
        gap: 1rem;
    }
    
    .date-separator {
        margin: 0;
        text-align: center;
        transform: rotate(90deg);
    }

    .news-tabs {
        flex-direction: column;
    }

    .tab-button {
        text-align: left;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        border-right: none;
    }

    .tab-button.active {
        border-bottom-color: rgba(255, 255, 255, 0.1);
        border-left: 3px solid var(--primary-color);
    }

    .portfolio-news-filters,
    .trending-news-filters,
    .sentiment-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-group {
        justify-content: space-between;
    }

    .sentiment-overview {
        grid-template-columns: 1fr;
    }
}

/* Tab Navigation Styles */
.news-tabs {
    display: flex;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 2rem;
    background: var(--gradient-card);
    border-radius: 16px 16px 0 0;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(20px);
}

.tab-button {
    background: none;
    border: none;
    padding: 1rem 1.5rem;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    flex: 1;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tab-button:hover {
    color: var(--primary-color);
    background: rgba(0, 255, 136, 0.1);
    box-shadow: var(--glow-secondary);
}

.tab-button.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    background: rgba(0, 255, 136, 0.15);
    box-shadow: var(--glow-primary);
}

/* Tab Content */
.tab-content {
    display: none;
    animation: fadeIn 0.3s ease-in;
}

.tab-content.active {
    display: block;
}

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

/* Portfolio News Panel */
.portfolio-news-panel,
.trending-news-panel,
.sentiment-panel {
    background: var(--gradient-card);
    border-radius: 16px;
    padding: 2rem;
    border: 2px solid var(--border-color);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-elevated), var(--glow-secondary);
    backdrop-filter: blur(20px);
}

.portfolio-news-header,
.trending-news-header,
.sentiment-header {
    text-align: center;
    margin-bottom: 2rem;
}

.portfolio-news-header h3,
.trending-news-header h3,
.sentiment-header h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.portfolio-news-header p,
.trending-news-header p,
.sentiment-header p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 1rem;
}

.portfolio-news-filters,
.trending-news-filters,
.sentiment-filters {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.filter-group label {
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
    font-size: 0.9rem;
}

.filter-group select {
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--glow-primary);
}

.portfolio-status {
    text-align: center;
    padding: 3rem 2rem;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 12px;
    border: 2px dashed var(--neon-blue);
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Sentiment Analysis Styles */
.sentiment-search {
    margin-bottom: 2rem;
}

.sentiment-results {
    margin-top: 2rem;
}

.sentiment-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.sentiment-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.sentiment-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-elevated);
}

.sentiment-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.sentiment-value.positive {
    color: var(--success-color);
    text-shadow: var(--glow-primary);
}

.sentiment-value.negative {
    color: var(--error-color);
    text-shadow: 0 0 10px rgba(255, 0, 85, 0.5);
}

.sentiment-value.neutral {
    color: var(--warning-color);
    text-shadow: 0 0 10px rgba(255, 170, 0, 0.5);
}

.sentiment-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sentiment-score-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin: 1rem 0;
}

.sentiment-score-fill {
    height: 100%;
    transition: width 0.8s ease;
    border-radius: 4px;
}

.sentiment-score-fill.positive {
    background: linear-gradient(90deg, var(--success-color), var(--neon-green));
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

.sentiment-score-fill.negative {
    background: linear-gradient(90deg, var(--error-color), #ff3366);
    box-shadow: 0 0 10px rgba(255, 0, 85, 0.5);
}

.sentiment-score-fill.neutral {
    background: linear-gradient(90deg, var(--warning-color), #ffcc00);
    box-shadow: 0 0 10px rgba(255, 170, 0, 0.5);
}

/* Enhanced News Cards */
.news-card.portfolio-news::before {
    content: '📊';
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.2rem;
    z-index: 2;
}

.news-card.trending-news::before {
    content: '🔥';
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.2rem;
    z-index: 2;
}

.portfolio-weight-indicator {
    background: var(--primary-color);
    color: var(--dark-bg);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-left: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.news-sentiment-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
    box-shadow: 0 0 5px currentColor;
}

.news-sentiment-indicator.positive {
    background: var(--success-color);
    color: var(--success-color);
}

.news-sentiment-indicator.negative {
    background: var(--error-color);
    color: var(--error-color);
}

.news-sentiment-indicator.neutral {
    background: var(--warning-color);
    color: var(--warning-color);
}

/* Recent Headlines */
.recent-headlines {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.5rem;
    border: 2px solid var(--border-color);
    margin-top: 2rem;
}

.recent-headlines h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.headline-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.headline-item:hover {
    background: rgba(0, 255, 136, 0.05);
    border-radius: 8px;
    padding-left: 0.5rem;
}

.headline-item:last-child {
    border-bottom: none;
}

.headline-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.headline-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.headline-link {
    color: var(--neon-blue);
    text-decoration: none;
    font-size: 0.8rem;
    margin-left: 0.5rem;
    transition: all 0.3s ease;
}

.headline-link:hover {
    color: var(--primary-color);
    text-shadow: var(--glow-primary);
}