/* 
 * Unified Screen Header System (ADR-008)
 * 
 * This module provides consistent header styling across all pages.
 * Status pills use existing .status-pill.tone-* classes from premium-components.css.
 * 
 * NO inline styles. NO <style> blocks.
 */

/* Container */
.screen-header {
    background: var(--gradient-header);
    border-radius: var(--radius-xl);
    padding: var(--space-9) var(--space-11);
    margin-bottom: var(--space-9);
    color: var(--color-text-inverse);
}

/* Breadcrumbs */
.screen-header__breadcrumbs {
    margin-bottom: 16px;
}

.screen-header__breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 13px;
}

.screen-header__breadcrumbs li {
    display: flex;
    align-items: center;
}

.screen-header__breadcrumbs li:not(:last-child)::after {
    content: '/';
    margin-left: var(--space-3);
    color: var(--color-text-inverse-faint);
}

.screen-header__breadcrumbs a {
    color: var(--color-text-inverse-muted);
    text-decoration: none;
    transition: color var(--dur-fast) ease;
}

.screen-header__breadcrumbs a:hover {
    color: var(--color-text-inverse);
    text-decoration: underline;
}

.screen-header__breadcrumbs li[aria-current="page"] {
    color: rgba(255, 255, 255, 0.9);
    font-weight: var(--font-weight-500);
}

/* Main content row */
.screen-header__main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
}

/* Info section (left side) */
.screen-header__info {
    flex: 1;
    min-width: 0;
}

/* Meta row (type label + status) */
.screen-header__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.screen-header__type {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.7);
}

/* Title */
.screen-header__title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 8px 0;
    color: var(--text-inverse);
}

/* Subtitle */
.screen-header__subtitle {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 12px 0;
    line-height: 1.5;
}

/* Context line (replaces page-hero-location) */
.screen-header__context {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.screen-header__context .loc-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
}

.screen-header__context .loc-pill svg {
    width: 14px;
    height: 14px;
    opacity: 0.7;
}

.screen-header__context .loc-divider {
    color: rgba(255, 255, 255, 0.3);
}

/* KPIs section (right side) */
.screen-header__kpis {
    display: flex;
    gap: 16px;
    flex-shrink: 0;
}

/* Actions row */
.screen-header__actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .screen-header {
        padding: 20px;
    }
    
    .screen-header__main {
        flex-direction: column;
    }
    
    .screen-header__title {
        font-size: 22px;
    }
    
    .screen-header__kpis {
        width: 100%;
        flex-wrap: wrap;
    }
    
    .screen-header__actions {
        flex-direction: column;
        gap: 12px;
    }
}