/* ============================================
   LUCIX HUMAN LAYER SYSTEM
   Portrait-based warmth injection for B2B SaaS
   ============================================ */

/* ===== CAST PORTRAIT SYSTEM ===== */

/* Portrait Container - Consistent wrapper */
.portrait-container {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Portrait Frame - Illustrated realism style */
.portrait {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #E2E8F0 0%, #F1F5F9 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    border: 2px solid var(--card-bg);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
}

.portrait-large {
    width: 120px;
    height: 120px;
}

.portrait-small {
    width: 56px;
    height: 56px;
}

/* Portrait placeholder (until illustrations added) */
.portrait-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--text-tertiary);
    font-weight: 600;
}

.portrait-large .portrait-placeholder {
    font-size: 48px;
}

.portrait-small .portrait-placeholder {
    font-size: 24px;
}

/* Cast-specific portrait colors */
.portrait-dana {
    background: linear-gradient(135deg, #E0E7FF 0%, #EDE9FE 100%);
    color: #6366F1;
}

.portrait-marcus {
    background: linear-gradient(135deg, #DBEAFE 0%, #E0F2FE 100%);
    color: #0EA5E9;
}

.portrait-priya {
    background: linear-gradient(135deg, #D1FAE5 0%, #D1FAE5 100%);
    color: #10B981;
}

.portrait-tom {
    background: linear-gradient(135deg, #FEE2E2 0%, #FECACA 100%);
    color: #EF4444;
}

.portrait-jen {
    background: linear-gradient(135deg, #FED7AA 0%, #FDE68A 100%);
    color: #F59E0B;
}

.portrait-alex {
    background: linear-gradient(135deg, #E0E7FF 0%, #DDD6FE 100%);
    color: #8B5CF6;
}

/* Portrait Meta - Name + Title */
.portrait-meta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    text-align: center;
}

.portrait-name {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.portrait-title {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 11px;
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0;
}

/* ===== STANCE PILL SYSTEM ===== */

.stance-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 100px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.stance-pill.supporter {
    background: rgba(52, 211, 153, 0.12);
    color: #059669;
    border: 1px solid rgba(52, 211, 153, 0.3);
}

.stance-pill.reviewing {
    background: rgba(251, 191, 36, 0.12);
    color: #D97706;
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.stance-pill.silent {
    background: rgba(148, 163, 184, 0.12);
    color: #64748B;
    border: 1px solid rgba(148, 163, 184, 0.3);
}

.stance-pill.at-risk {
    background: rgba(239, 68, 68, 0.12);
    color: #DC2626;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ===== ENGAGEMENT SIGNAL CAPTIONS ===== */

.engagement-signal {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 11px;
    font-style: italic;
    font-weight: 400;
    color: #94A3B8;
    line-height: 1.4;
    text-align: center;
    margin-top: var(--spacing-xs);
}

.engagement-signal-inline {
    display: inline-block;
    margin-left: var(--spacing-sm);
}

/* ===== COMMITTEE STACK VISUALIZATION ===== */

.committee-stack {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.committee-portraits {
    display: flex;
    align-items: center;
}

.committee-portraits .portrait {
    margin-left: -12px;
    border: 2px solid var(--page-bg);
    transition: transform 0.2s ease;
}

.committee-portraits .portrait:first-child {
    margin-left: 0;
}

.committee-portraits .portrait:hover {
    transform: translateY(-4px);
    z-index: 10;
}

.committee-summary {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.committee-summary-count {
    font-weight: 600;
    color: var(--text-primary);
}

.committee-summary-breakdown {
    font-size: 11px;
    color: var(--text-tertiary);
}

/* ===== STANCE TIMELINE (3-step mini visualization) ===== */

.stance-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    padding: var(--spacing-xl) 0;
}

.timeline-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-md);
}

.timeline-label {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-tertiary);
}

.timeline-moment {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.timeline-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    max-width: 220px;
}

.timeline-connector {
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--border-light) 0%, var(--border-light) 50%, transparent 50%);
    background-size: 8px 2px;
    margin: var(--spacing-md) 0;
}

/* ===== HUMAN QUOTE SYSTEM ===== */

.human-quote {
    background: var(--card-bg);
    border-left: 3px solid var(--lucix-indigo);
    border-radius: 8px;
    padding: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.human-quote-portrait {
    flex-shrink: 0;
}

.human-quote-content {
    flex: 1;
}

.human-quote-text {
    font-size: 15px;
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0 0 var(--spacing-sm) 0;
    font-style: italic;
}

.human-quote-text::before {
    content: '"';
    color: var(--lucix-indigo);
    font-size: 24px;
    margin-right: 4px;
}

.human-quote-text::after {
    content: '"';
    color: var(--lucix-indigo);
    font-size: 24px;
    margin-left: 4px;
}

.human-quote-attribution {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.human-quote-name {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.human-quote-meta {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 12px;
    color: var(--text-secondary);
}

/* ===== HUMAN REACTION CALLOUTS ===== */

.human-reaction {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--subtle-bg);
    border-radius: 8px;
    border: 1px solid var(--border-light);
}

.human-reaction-portrait {
    flex-shrink: 0;
}

.human-reaction-content {
    flex: 1;
}

.human-reaction-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    font-style: italic;
}

/* ===== FEATURE + HUMAN PAIRING ===== */

.feature-with-human {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-xl);
    align-items: center;
}

.feature-human-portrait {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */

@media (max-width: 768px) {
    .stance-timeline {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .committee-stack {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .feature-with-human {
        grid-template-columns: 1fr;
    }
    
    .human-quote {
        flex-direction: column;
    }
}

/* ===== PORTRAIT GRID LAYOUTS ===== */

.portrait-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    justify-items: center;
}

.portrait-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    justify-items: center;
}

.portrait-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    justify-items: center;
}

.portrait-grid-5 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: var(--spacing-lg);
    justify-items: center;
}

@media (max-width: 768px) {
    .portrait-grid-2,
    .portrait-grid-3,
    .portrait-grid-4,
    .portrait-grid-5 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== EMOTIONAL EXPRESSION MODIFIERS ===== */

.portrait.thoughtful {
    opacity: 0.92;
}

.portrait.engaged {
    opacity: 1;
    box-shadow: 0 4px 12px rgba(85, 88, 240, 0.15);
}

.portrait.uncertain {
    opacity: 0.85;
    filter: grayscale(10%);
}

.portrait.confident {
    box-shadow: 0 4px 16px rgba(52, 211, 153, 0.2);
}

.portrait.silent {
    opacity: 0.7;
    filter: grayscale(30%);
}