/* roipad.com/research/styles.css */

/* --- Content Typography & Spacing --- */
.research-section {
    margin-bottom: 3rem;
    color: var(--text-secondary);
}

.research-section h2 {
    color: var(--primary-black);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    border-bottom: 2px solid var(--border-soft);
    padding-bottom: 0.5rem;
}

.research-section h3 {
    color: var(--primary-black);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
    font-weight: 600;
}

.research-section p {
    margin-bottom: 1rem;
}

/* --- Dashboard Metadata & Badges --- */
.dashboard-meta {
    display: flex;
    gap: 15px;
    margin-top: 15px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.badge {
    background: rgba(212, 175, 55, 0.15); /* Soft Gold */
    color: var(--accent-gold);
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* --- Interactive Chart Controls --- */
.chart-controls {
    background: var(--bg-cream);
    padding: 15px;
    border-radius: 12px;
    border: 1px solid var(--border-soft);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.chart-controls select {
    padding: 8px 15px;
    border-radius: 8px;
    border: 1px solid var(--border-soft);
    font-family: inherit;
    font-weight: 500;
    color: var(--primary-black);
    background: #fff;
    cursor: pointer;
    min-width: 250px;
    outline: none;
    transition: var(--transition);
}

.chart-controls select:focus {
    border-color: var(--accent-gold);
}

.chart-container {
    background: #fff;
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 40px;
    height: 400px;
    width: 100%;
}

/* --- Advanced Data Tables --- */
.data-table-wrapper {
    overflow-x: auto;
    margin-bottom: 3rem;
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid var(--border-soft);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-family: 'Inter', sans-serif;
}

.data-table th, 
.data-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-soft);
}

.data-table th {
    background-color: var(--bg-cream);
    font-weight: 600;
    color: var(--primary-black);
    font-family: 'Plus Jakarta Sans', sans-serif;
    white-space: nowrap;
}

.data-table td {
    color: var(--text-secondary);
}

.data-table td.segment-name {
    font-weight: 600;
    color: var(--accent-gold);
}

.data-table td.metric-value {
    font-weight: 800;
    color: var(--primary-black);
}

.data-table tr {
    transition: var(--transition);
}

.data-table tbody tr:hover {
    background-color: var(--bg-cream);
}

.data-table tbody tr:last-child th,
.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* Table Specific Badges */
.table-badge-n {
    background: #F3F4F6;
    color: #4B5563;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}

.table-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* --- Advanced Citation Grid --- */
.citation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.citation-card {
    background: var(--bg-cream);
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    padding: 15px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    transition: var(--transition);
    height: 100%; /* Keeps cards uniform height */
}

.citation-card:hover {
    border-color: var(--accent-gold);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.citation-icon {
    color: var(--accent-gold);
    flex-shrink: 0;
}

/* --- Error States --- */
.error-notice {
    padding: 1rem 1.5rem;
    background-color: #FEF2F2;
    color: #991B1B;
    border-radius: 8px;
    border: 1px solid #FEE2E2;
    margin-bottom: 2rem;
    font-weight: 500;
}

/* --- Advanced BI Split Screen Layout --- */
.bi-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(48%, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.bi-panel {
    background: #ffffff;
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.bi-panel-header {
    border-bottom: 1px solid var(--border-soft);
    padding-bottom: 10px;
    margin-bottom: 15px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-black);
}

.chart-wrapper {
    position: relative;
    height: 300px;
    width: 100%;
    flex-grow: 1;
}

/* --- Interactive Multi-Select Pills --- */
.filter-bar {
    background: var(--bg-cream);
    padding: 15px 20px;
    border-radius: 12px;
    border: 1px solid var(--border-soft);
    margin-bottom: 25px;
}

.pill-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.industry-pill {
    padding: 6px 14px;
    background: #ffffff;
    border: 1px solid var(--border-soft);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
}

.industry-pill:hover {
    border-color: var(--accent-gold);
}

.industry-pill.active {
    background: var(--accent-gold);
    color: #ffffff;
    border-color: var(--accent-gold);
}

/* --- Dense Data Tables --- */
.table-compact {
    font-size: 0.8rem;
}

.table-compact th, .table-compact td {
    padding: 8px 10px;
}

.table-compact th {
    background: #f8fafc;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.75rem;
}

.scroll-table-container {
    max-height: 300px;
    overflow-y: auto;
}

/* --- Long-Form Analysis Article Styles --- */
.analysis-article {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px solid var(--border-soft);
}

.article-content {
    max-width: 850px; /* Optimal reading width */
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
}

.article-content h2 {
    color: var(--primary-black);
    font-size: 1.8rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    border-bottom: none; /* Override standard research-section h2 */
    padding-bottom: 0;
}

.article-content h3 {
    color: var(--primary-black);
    font-size: 1.3rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

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

.article-content strong {
    color: var(--primary-black);
}

.article-content .data-table {
    margin: 2rem 0;
    font-size: 0.9rem;
}

/* --- Universal Interactive Multi-Select Pills --- */
.filter-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-label {
    font-weight: 700; 
    color: var(--primary-black); 
    font-size: 0.9rem; 
    text-transform: uppercase;
}

.pill-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-pill {
    padding: 6px 14px;
    background: #ffffff;
    border: 1px solid var(--border-soft);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
}

.filter-pill:hover {
    border-color: var(--accent-gold);
}

.filter-pill.active {
    background: var(--accent-gold);
    color: #ffffff;
    border-color: var(--accent-gold);
    box-shadow: 0 2px 4px rgba(212, 175, 55, 0.2);
}

/* --- Hub Directory & Pillar Links (Add to styles.css) --- */
.hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 4rem;
}

.hub-card {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 1px solid var(--border-soft);
    background: #ffffff;
}

.hub-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-gold);
    box-shadow: 0 12px 20px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
}

.hub-card h3 {
    margin-top: 0;
    font-size: 1.2rem;
    color: var(--primary-black);
    display: flex;
    align-items: center;
    gap: 12px;
    transition: color 0.2s ease;
}

.hub-card:hover h3 {
    color: var(--accent-gold);
}

.hub-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.6;
}

.cluster-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-soft);
}

.cluster-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-black);
    margin: 0;
}

.cluster-badge {
    background: var(--bg-cream);
    color: var(--text-secondary);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Pillar Page Banner */
.pillar-banner {
    background: linear-gradient(135deg, #1A1A1A 0%, #333333 100%);
    border-radius: 16px;
    padding: 2.5rem;
    margin-bottom: 4rem;
    color: #ffffff;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.pillar-banner h2 {
    color: #ffffff;
    border-bottom: none;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    padding-bottom: 0;
}

.pillar-banner p {
    color: #E5E1D8;
    font-size: 1.05rem;
    max-width: 700px;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.pillar-links {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.pillar-btn {
    background: var(--accent-gold);
    color: #1A1A1A;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.pillar-btn:hover {
    background: #e6c243; /* Slightly brighter gold */
    transform: translateY(-2px);
    color: #000000;
}