/* ==========================================================================
   Accountests Project Portal — Shared Design System
   Based on Pattern Design System (pattern.co.nz)
   ========================================================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400;12..96,500;12..96,600;12..96,700&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

/* --------------------------------------------------------------------------
   1. Design Tokens (Pattern Design System)
   -------------------------------------------------------------------------- */
:root {
    /* Primary Palette */
    --color-deep-teal: #153141;
    --color-teal: #2A5D71;
    --color-light-gray: #F2F4F5;
    --color-white: #FFFFFF;

    /* Accent Colors */
    --color-golden: #F5C518;
    --color-golden-hover: #E0B315;
    --color-mint: #E8F7DE;
    --color-cream: #FFFCE5;
    --color-light-blue: #DDEDFB;
    --color-lavender: #E6DEFA;
    --color-sage: #DFEBDA;

    /* Text Colors */
    --color-text-dark: #153141;
    --color-text-black: #0E1114;
    --color-text-light: #F2F4F5;
    --color-text-muted: #64748b;
    --color-text-secondary: #475569;

    /* Neutral (extended for UI) */
    --color-neutral-50: #F9FAFB;
    --color-neutral-100: #F3F4F6;
    --color-neutral-200: #E5E7EB;
    --color-neutral-300: #D1D5DB;
    --color-neutral-400: #9CA3AF;
    --color-neutral-500: #6B7280;
    --color-neutral-600: #4B5563;
    --color-neutral-700: #374151;
    --color-neutral-800: #1F2937;
    --color-neutral-900: #111827;

    /* Semantic */
    --color-success: #22C55E;
    --color-warning: #F59E0B;
    --color-error: #EF4444;

    /* Primary scale (derived from Deep Teal #153141) */
    --color-primary-50: #E8EEF1;
    --color-primary-100: #D1DDE3;
    --color-primary-200: #B8CDD6;
    --color-primary-300: #8EADB9;
    --color-primary-500: #2A5D71;
    --color-primary-600: #153141;
    --color-primary-700: #0F2430;
    --color-primary-800: #091820;

    /* Secondary scale (green accent) */
    --color-secondary-600: #1F6F56;

    /* Legacy aliases (for pages that still reference old tokens) */
    --primary: var(--color-deep-teal);
    --primary-light: var(--color-teal);
    --secondary: var(--color-golden);
    --bg-card: var(--color-white);
    --border: var(--color-neutral-200);
    --text-muted: var(--color-text-muted);
    --text-secondary: var(--color-text-secondary);

    /* Typography */
    --font-display: "Bricolage Grotesque", sans-serif;
    --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
    --font-family-sans: var(--font-body);

    /* Font Sizes */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;

    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;

    /* Radius (Pattern uses 8px/12px/16px) */
    --radius-sm: 8px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 12px;
    --radius-2xl: 16px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

/* --------------------------------------------------------------------------
   2. Reset & Base
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-light-gray);
    color: var(--color-text-black);
    line-height: 1.7;
    font-weight: 500;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--color-teal);
    text-decoration: none;
}

a:hover {
    color: var(--color-deep-teal);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 400;
    color: var(--color-text-dark);
}

/* --------------------------------------------------------------------------
   3. Portal Navigation
   -------------------------------------------------------------------------- */
.portal-nav {
    background: var(--color-deep-teal);
    border-bottom: none;
    position: sticky;
    top: 0;
    z-index: 100;
}

.portal-nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
    display: flex;
    align-items: center;
    height: 56px;
    gap: var(--spacing-8);
}

.portal-nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.portal-nav-logo img {
    height: 48px;
    width: auto;
}

.portal-nav-logo:hover {
    opacity: 0.85;
}

.portal-nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.portal-nav-link {
    padding: var(--spacing-2) var(--spacing-3);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: rgba(242, 244, 245, 0.7);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all 0.15s ease;
}

.portal-nav-link:hover {
    color: var(--color-text-light);
    background: rgba(255, 255, 255, 0.1);
}

.portal-nav-link.active {
    color: var(--color-golden);
    background: rgba(245, 197, 24, 0.1);
}

.portal-nav-link.disabled {
    color: rgba(242, 244, 245, 0.3);
    cursor: default;
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   4. Page Shell
   -------------------------------------------------------------------------- */
.page-header {
    background: var(--color-deep-teal);
    color: var(--color-text-light);
    padding: var(--spacing-10) var(--spacing-6);
    text-align: center;
}

.page-header h1 {
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    font-weight: 400;
    color: var(--color-white);
    margin-bottom: var(--spacing-3);
}

.page-header p {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: rgba(242, 244, 245, 0.85);
    max-width: 640px;
    margin: 0 auto;
    font-weight: 500;
}

.page-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-8) var(--spacing-6) var(--spacing-12);
}

.breadcrumb {
    font-size: var(--font-size-sm);
    color: var(--color-neutral-400);
    margin-bottom: var(--spacing-6);
}

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

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

.breadcrumb span {
    color: var(--color-neutral-700);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   5. Tab Component
   -------------------------------------------------------------------------- */
.tab-bar {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-neutral-200);
    display: flex;
    justify-content: center;
    gap: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tab-btn {
    padding: var(--spacing-4) var(--spacing-6);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-neutral-500);
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.tab-btn:hover {
    color: var(--color-neutral-700);
    background: var(--color-neutral-50);
}

.tab-btn.active {
    color: var(--color-deep-teal);
    border-bottom-color: var(--color-golden);
}

.tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 var(--spacing-2);
    border-radius: 11px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    margin-left: var(--spacing-2);
    background: var(--color-neutral-100);
    color: var(--color-neutral-500);
}

.tab-btn.active .tab-badge {
    background: rgba(245, 197, 24, 0.15);
    color: var(--color-deep-teal);
}

.tab-panel {
    display: none;
}

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

/* --------------------------------------------------------------------------
   6. Stats Bar
   -------------------------------------------------------------------------- */
.stats-bar {
    display: flex;
    justify-content: center;
    gap: var(--spacing-8);
    padding: var(--spacing-4) var(--spacing-6);
    background: var(--color-white);
    border-bottom: 1px solid var(--color-neutral-200);
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-value {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 400;
    color: var(--color-deep-teal);
}

.stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   7. Cards
   -------------------------------------------------------------------------- */
.card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-neutral-200);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-body {
    padding: var(--spacing-6);
}

.section-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-neutral-200);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.2s ease;
    text-decoration: none;
    color: inherit;
    display: block;
}

.section-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-teal);
    transform: translateY(-2px);
}

.section-card-accent {
    height: 4px;
}

.section-card-body {
    padding: var(--spacing-6);
}

.section-card-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-4);
    color: white;
}

.section-card-title {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 400;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-2);
}

.section-card-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
}

.section-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--spacing-4);
    padding-top: var(--spacing-3);
    border-top: 1px solid var(--color-neutral-100);
}

.section-card-meta {
    font-size: var(--font-size-xs);
    color: var(--color-neutral-400);
}

.section-card-arrow {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-neutral-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-neutral-500);
    transition: all 0.15s ease;
}

.section-card:hover .section-card-arrow {
    background: rgba(42, 93, 113, 0.1);
    color: var(--color-teal);
}

.section-card.disabled {
    opacity: 0.45;
    pointer-events: none;
    cursor: default;
}

.section-card.disabled .section-card-accent {
    background: var(--color-neutral-300) !important;
}

.section-card.disabled .section-card-icon {
    background: var(--color-neutral-300) !important;
}

/* --------------------------------------------------------------------------
   8. Data Tables
   -------------------------------------------------------------------------- */
.doc-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-6);
}

.doc-table thead th {
    background: var(--color-light-gray);
    padding: 12px 16px;
    text-align: left;
    font-family: var(--font-body);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--color-neutral-200);
}

.doc-table tbody td {
    padding: 12px 16px;
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--color-neutral-100);
    vertical-align: top;
}

.doc-table tbody tr:last-child td {
    border-bottom: none;
}

.doc-table tbody tr:hover {
    background: var(--color-neutral-50);
}

/* --------------------------------------------------------------------------
   9. Badges (MoSCoW + Status)
   -------------------------------------------------------------------------- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    white-space: nowrap;
}

.badge-must { background: rgba(21, 49, 65, 0.1); color: var(--color-deep-teal); }
.badge-should { background: rgba(42, 93, 113, 0.1); color: var(--color-teal); }
.badge-could { background: var(--color-cream); color: #92400E; }
.badge-wont { background: var(--color-neutral-100); color: var(--color-neutral-600); }

.badge-draft { background: var(--color-cream); color: #92400E; }
.badge-active { background: var(--color-mint); color: #166534; }
.badge-complete { background: rgba(21, 49, 65, 0.1); color: var(--color-deep-teal); }

.badge-low { background: var(--color-mint); color: #166534; }
.badge-medium { background: var(--color-cream); color: #92400E; }
.badge-high { background: #FEE2E2; color: #991B1B; }
.badge-very-high { background: #991B1B; color: white; }

/* --------------------------------------------------------------------------
   10. Document Content Styles
   -------------------------------------------------------------------------- */
.doc-content h2 {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: 400;
    margin-top: var(--spacing-8);
    margin-bottom: var(--spacing-4);
    padding-bottom: var(--spacing-2);
    border-bottom: 1px solid var(--color-neutral-200);
    color: var(--color-text-dark);
}

.doc-content h3 {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 400;
    margin-top: var(--spacing-6);
    margin-bottom: var(--spacing-3);
    color: var(--color-text-dark);
}

.doc-content h4 {
    font-family: var(--font-display);
    font-weight: 400;
    color: var(--color-text-dark);
}

.doc-content p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-4);
    line-height: 1.7;
}

.doc-content ul, .doc-content ol {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-4);
    padding-left: var(--spacing-6);
    line-height: 1.7;
}

.doc-content li {
    margin-bottom: var(--spacing-2);
}

.doc-meta {
    display: flex;
    gap: var(--spacing-6);
    padding: var(--spacing-4) var(--spacing-6);
    background: var(--color-light-gray);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-6);
    flex-wrap: wrap;
}

.doc-meta-item {
    font-size: var(--font-size-xs);
}

.doc-meta-label {
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 2px;
    font-weight: 500;
}

.doc-meta-value {
    color: var(--color-text-dark);
    font-weight: 600;
}

/* Legacy doc-meta as inline children (used by some pages) */
.doc-meta > div > strong {
    color: var(--color-text-muted);
    font-weight: 600;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* --------------------------------------------------------------------------
   11. Collapsible Sections
   -------------------------------------------------------------------------- */
details {
    margin-bottom: var(--spacing-3);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

details summary {
    padding: var(--spacing-4) var(--spacing-5);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    background: var(--color-white);
    color: var(--color-text-dark);
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    transition: background 0.15s ease;
}

details summary:hover {
    background: var(--color-light-gray);
}

details summary::-webkit-details-marker {
    display: none;
}

details summary::before {
    content: '\25B8';
    font-size: 12px;
    color: var(--color-neutral-400);
    transition: transform 0.15s ease;
    flex-shrink: 0;
}

details[open] summary::before {
    transform: rotate(90deg);
}

details[open] summary {
    border-bottom: 1px solid var(--color-neutral-200);
}

.details-content {
    padding: var(--spacing-5);
    background: var(--color-white);
}

/* --------------------------------------------------------------------------
   12. Metric Cards
   -------------------------------------------------------------------------- */
.metric-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-8);
}

.metric-card {
    background: var(--color-white);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-5);
    text-align: center;
}

.metric-card-value {
    font-family: var(--font-display);
    font-size: var(--font-size-3xl);
    font-weight: 400;
    color: var(--color-deep-teal);
}

.metric-card-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: var(--spacing-1);
}

.metric-card-sublabel {
    font-size: var(--font-size-xs);
    color: var(--color-neutral-400);
    margin-top: var(--spacing-1);
}

/* --------------------------------------------------------------------------
   13. Content Sections
   -------------------------------------------------------------------------- */
.content-section {
    margin-top: var(--spacing-10);
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--color-neutral-200);
}

.content-section:first-child {
    margin-top: var(--spacing-8);
    padding-top: 0;
    border-top: none;
}

.content-section h2 {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: 400;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-2);
}

.content-section .section-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-6);
}

/* --------------------------------------------------------------------------
   14. Section Grids
   -------------------------------------------------------------------------- */
.section-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-6);
}

.section-grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(480px, 1fr));
    gap: var(--spacing-6);
}

/* --------------------------------------------------------------------------
   14. Tech Stack Cards (Architecture page)
   -------------------------------------------------------------------------- */
.stack-card {
    background: var(--color-white);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.stack-card-header {
    padding: var(--spacing-4) var(--spacing-5);
    font-family: var(--font-display);
    font-weight: 400;
    font-size: var(--font-size-base);
    color: white;
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.stack-card-body {
    padding: var(--spacing-5);
}

.stack-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    padding: var(--spacing-3) 0;
    border-bottom: 1px solid var(--color-neutral-100);
}

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

.stack-item-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-dark);
}

.stack-item-desc {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   15. Timeline / Gantt (Timeline page)
   -------------------------------------------------------------------------- */
.gantt-container {
    overflow-x: auto;
    background: var(--color-white);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-8);
}

.gantt-header {
    display: grid;
    border-bottom: 1px solid var(--color-neutral-200);
    background: var(--color-light-gray);
    position: sticky;
    top: 0;
}

.gantt-header-cell {
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-right: 1px solid var(--color-neutral-200);
}

.gantt-header-cell:last-child {
    border-right: none;
}

.gantt-row {
    display: grid;
    border-bottom: 1px solid var(--color-neutral-100);
    align-items: center;
    min-height: 48px;
}

.gantt-row:last-child {
    border-bottom: none;
}

.gantt-label {
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-dark);
    border-right: 1px solid var(--color-neutral-200);
    white-space: nowrap;
}

.gantt-cell {
    padding: var(--spacing-2) 2px;
    border-right: 1px solid var(--color-neutral-100);
    position: relative;
}

.gantt-cell:last-child {
    border-right: none;
}

.gantt-bar {
    height: 28px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    font-size: 11px;
    font-weight: 600;
    color: white;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gantt-milestone {
    width: 20px;
    height: 20px;
    background: var(--color-golden);
    transform: rotate(45deg);
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   16. Checklist
   -------------------------------------------------------------------------- */
.checklist {
    list-style: none;
    padding: 0;
}

.checklist li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    padding: var(--spacing-3) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-neutral-100);
}

.checklist li:last-child {
    border-bottom: none;
}

.check-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-mint);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

.check-icon svg {
    width: 12px;
    height: 12px;
    color: #166534;
}

/* --------------------------------------------------------------------------
   17. Footer
   -------------------------------------------------------------------------- */
.portal-footer {
    padding: var(--spacing-6) var(--spacing-6);
    border-top: 1px solid var(--color-neutral-200);
    margin-top: var(--spacing-12);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.portal-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
}

.portal-footer-left {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.portal-footer-project {
    color: var(--color-neutral-600);
}

.portal-footer-copyright {
    color: var(--color-neutral-400);
}

.portal-footer-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--color-neutral-400);
}

.portal-footer-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.portal-footer-logo:hover {
    opacity: 0.7;
}

.portal-footer-logo img {
    height: 18px;
    width: auto;
}

@media (max-width: 480px) {
    .portal-footer-inner {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-3);
    }

    .portal-footer-left {
        align-items: center;
    }
}

/* --------------------------------------------------------------------------
   18. Objective Cards (used on Requirements page)
   -------------------------------------------------------------------------- */
.objective-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.objective-card {
    background: rgba(42, 93, 113, 0.05);
    border-left: 4px solid var(--color-teal);
    padding: 1rem 1.25rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.objective-card strong {
    display: block;
    color: var(--color-deep-teal);
    margin-bottom: 0.25rem;
    font-family: var(--font-display);
    font-weight: 400;
}

.objective-card span {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* --------------------------------------------------------------------------
   19. Scope Grid (used on Requirements page)
   -------------------------------------------------------------------------- */
.scope-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.scope-card {
    background: var(--color-light-gray);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
}

.scope-card h4 {
    margin: 0 0 0.75rem 0;
    color: var(--color-text-dark);
    font-size: 0.95rem;
}

.scope-card ul {
    margin: 0;
    padding-left: 1.25rem;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.scope-card ul li {
    margin-bottom: 0.35rem;
}

/* --------------------------------------------------------------------------
   20. Persona Cards (used on Requirements URD tab)
   -------------------------------------------------------------------------- */
.persona-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.persona-card {
    background: var(--color-light-gray);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    text-align: center;
}

.persona-card .persona-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(42, 93, 113, 0.1);
    color: var(--color-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
    font-weight: 700;
    font-size: 1.1rem;
}

.persona-card h4 {
    margin: 0 0 0.25rem 0;
    color: var(--color-text-dark);
    font-family: var(--font-display);
    font-weight: 400;
}

.persona-card .persona-role {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.persona-card .persona-quote {
    font-size: 0.8rem;
    font-style: italic;
    color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   21. Responsive
   -------------------------------------------------------------------------- */
/* Mobile menu toggle button - hidden on desktop */
.portal-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: rgba(242, 244, 245, 0.7);
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--radius-md);
    transition: all 0.15s ease;
    margin-left: auto;
}

.portal-nav-toggle:hover {
    color: var(--color-text-light);
    background: rgba(255, 255, 255, 0.1);
}

.portal-nav-toggle .close-icon {
    display: none;
}

.portal-nav-toggle.open .burger-icon {
    display: none;
}

.portal-nav-toggle.open .close-icon {
    display: block;
}

@media (max-width: 1024px) {
    .portal-nav-inner {
        flex-wrap: wrap;
        height: auto;
        padding: var(--spacing-3) var(--spacing-4);
        gap: 0;
    }

    .portal-nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .portal-nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 0;
        padding-top: var(--spacing-3);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        margin-top: var(--spacing-3);
    }

    .portal-nav-links.open {
        display: flex;
    }

    .portal-nav-link {
        width: 100%;
        padding: var(--spacing-3) var(--spacing-3);
        border-radius: var(--radius-md);
    }

    .page-header {
        padding: var(--spacing-8) var(--spacing-4);
    }

    .page-header h1 {
        font-size: var(--font-size-2xl);
    }

    .page-content {
        padding: var(--spacing-6) var(--spacing-4) var(--spacing-10);
    }

    .section-grid {
        grid-template-columns: 1fr;
    }

    .section-grid-2 {
        grid-template-columns: 1fr;
    }

    .metric-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-bar {
        gap: var(--spacing-4);
    }

    .scope-grid {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   15. Callout Boxes
   -------------------------------------------------------------------------- */
.callout {
    padding: var(--spacing-4) var(--spacing-5);
    border-radius: var(--radius-lg);
    margin: var(--spacing-4) 0;
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.callout strong {
    display: block;
    margin-bottom: var(--spacing-1);
}

.callout-info {
    background: #EFF6FF;
    border-left: 4px solid #3B82F6;
    color: #1E40AF;
}

.callout-warning {
    background: #FFFBEB;
    border-left: 4px solid #F59E0B;
    color: #92400E;
}

.callout-success {
    background: #F0FDF4;
    border-left: 4px solid #22C55E;
    color: #166534;
}