/* Business Case Layout - Header, Navigation, Containers, Scenarios */

/* App Header */
.app-header {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: 14px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--gray-500);
}

.breadcrumb a {
    color: var(--gray-500);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--primary);
}

.breadcrumb-current {
    color: var(--gray-900);
    font-weight: 500;
}

.header-actions {
    display: flex;
    gap: 12px;
}

/* Secondary Navigation - STICKY */
.secondary-nav {
    background: white;
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 99;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 32px;
    transition: box-shadow 0.2s;
}

/* Add subtle shadow when nav is sticky (scrolled) */
.secondary-nav.is-stuck {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-link {
    padding: 14px 0;
    color: var(--gray-600);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
    cursor: pointer;
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.nav-link:hover {
    color: var(--gray-900);
}

.nav-link.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* Completion badge on nav tabs */
.completion-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--success);
    color: white;
    font-size: 11px;
    font-weight: 700;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.completion-badge.show {
    opacity: 1;
    transform: scale(1);
}

.nav-actions {
    display: flex;
    gap: 8px;
}

/* Container */
.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 24px 32px 32px 32px;
}

/* Business Case Header Wrapper */
.business-case-header-wrapper {
    background: white;
    padding: 20px 32px 16px 32px;
}

/* Page Header Section - Title + Scenarios */
.page-header-section {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 48px;
    max-width: 1600px;
    margin: 0 auto;
}

.page-title-section {
    flex: 1;
    max-width: 900px;
}

.page-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 6px;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.page-meta-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 6px;
}

.page-owner {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--gray-600);
}

.page-owner strong {
    color: var(--gray-900);
    font-weight: 500;
}

.page-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
}

.page-status-badge.on-track {
    background: var(--success-light);
    color: #065f46;
}

.page-status-badge.at-risk {
    background: var(--warning-light);
    color: #92400e;
}

.page-status-badge.behind {
    background: var(--danger-light);
    color: #991b1b;
}

.page-subtitle {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Metadata Panel (Right Side) */
.metadata-panel {
    flex-shrink: 0;
    min-width: 520px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.metadata-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.metadata-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    font-weight: 600;
}

.metadata-value {
    font-size: 14px;
    color: var(--gray-700);
    font-weight: 500;
}

.metadata-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 500;
}

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

/* Compact Metrics in Metadata Panel */
.compact-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.compact-metric {
    display: flex;
    flex-direction: column;
    padding: 8px 10px;
    background: var(--gray-50);
    border-radius: 6px;
    border-left: 3px solid var(--gray-300);
    gap: 4px;
}

.compact-metric.positive {
    border-left-color: var(--success);
}

.compact-metric.negative {
    border-left-color: var(--danger);
}

.compact-metric.warning {
    border-left-color: var(--warning);
}

.compact-metric-label {
    font-size: 10px;
    color: var(--gray-600);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.compact-metric-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    letter-spacing: -0.02em;
    line-height: 1;
}

.compact-metric-change {
    font-size: 10px;
    font-weight: 500;
}

.compact-metric-change.positive {
    color: var(--success);
}

.compact-metric-change.negative {
    color: var(--danger);
}

/* Scenario Switcher - Refined Button Group */
.scenario-switcher {
    display: flex;
    align-items: center;
    gap: 10px;
}

.scenario-buttons {
    display: inline-flex;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    padding: 2px;
    gap: 2px;
}

.scenario-btn {
    padding: 7px 18px;
    border-radius: 6px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--gray-600);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.scenario-btn:hover {
    color: var(--gray-900);
    background: var(--gray-50);
}

.scenario-btn.active {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 1px 2px rgba(91, 71, 251, 0.1);
}

.comparison-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    padding: 7px 14px;
    background: white;
    border: 1.5px solid var(--primary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.comparison-toggle:hover {
    background: var(--primary-light);
}

.comparison-toggle.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    display: none;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gray-300);
    border-radius: 24px;
    transition: 0.3s;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: 0.3s;
}

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

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

/* Comparison Mode Banner */
.comparison-banner {
    display: none;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--purple-light) 100%);
    border: 1px solid var(--primary);
    border-radius: var(--radius);
    padding: 16px 24px;
    margin-bottom: 24px;
    align-items: center;
    gap: 16px;
}

.comparison-banner.active {
    display: flex;
}

.comparison-legend {
    display: flex;
    gap: 24px;
    flex: 1;
}

.comparison-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.comparison-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}