/* Iran War AI Assessments — Master Stylesheet v1.0 */

:root {
  --bg-primary: #090d14;
  --bg-secondary: #111827;
  --bg-card: #1a2234;
  --bg-card-hover: #1e2842;
  --bg-surface: #0f1520;
  --text-primary: #e5e7eb;
  --text-secondary: #9ca3af;
  --text-heading: #f9fafb;
  --text-muted: #6b7280;
  --accent-primary: #2d6bcf;
  --accent-hover: #3b82f6;
  --accent-dim: rgba(45, 107, 207, 0.15);
  --accent-gold: #c4992a;
  --accent-gold-dim: rgba(196, 153, 42, 0.15);
  --border: #1e293b;
  --border-light: #2d3748;
  --danger: #ef4444;
  --danger-dim: rgba(239, 68, 68, 0.12);
  --warning: #f59e0b;
  --warning-dim: rgba(245, 158, 11, 0.12);
  --success: #10b981;
  --success-dim: rgba(16, 185, 129, 0.12);
  --info: #6366f1;
  --nav-height: 56px;
  --disclaimer-height: 32px;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
  --radius: 8px;
  --radius-lg: 12px;
  --font-sans: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'Cascadia Code', 'Fira Code', 'Consolas', monospace;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  min-height: 100vh;
  padding-top: calc(var(--nav-height) + var(--disclaimer-height));
}

/* ── Navigation ── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  background: rgba(9, 13, 20, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  height: var(--nav-height);
}

.site-nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  height: 100%;
}

.site-nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text-heading);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.site-nav-shield {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-gold));
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 900;
  color: #fff;
}

.site-nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.site-nav-links a {
  display: block;
  padding: 0.4rem 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}

.site-nav-links a:hover,
.site-nav-links a.active {
  color: var(--text-heading);
  background: rgba(255, 255, 255, 0.06);
}

.site-nav-links a.active {
  color: var(--accent-hover);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.85rem;
  color: var(--text-secondary);
  background: none;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.nav-dropdown-toggle:hover {
  color: var(--text-heading);
  border-color: var(--accent-primary);
  background: rgba(255, 255, 255, 0.04);
}

.nav-dropdown-toggle .arrow {
  font-size: 0.6rem;
  transition: transform 0.2s;
}

.nav-dropdown.open .nav-dropdown-toggle .arrow {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  min-width: 220px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  z-index: 9001;
}

.nav-dropdown.open .nav-dropdown-menu {
  display: block;
}

.nav-dropdown-menu a {
  display: block;
  padding: 0.65rem 1rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  transition: background 0.15s, color 0.15s;
  border-bottom: 1px solid var(--border);
}

.nav-dropdown-menu a:last-child {
  border-bottom: none;
}

.nav-dropdown-menu a:hover {
  background: rgba(45, 107, 207, 0.1);
  color: var(--text-heading);
}

.nav-dropdown-menu .dd-label {
  font-weight: 600;
  color: var(--text-heading);
}

.nav-dropdown-menu .dd-desc {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Hamburger */
.site-nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 1.3rem;
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  line-height: 1;
}

/* ── Disclaimer Bar ── */
.site-disclaimer-bar {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  z-index: 8999;
  background: rgba(196, 153, 42, 0.08);
  border-bottom: 1px solid rgba(196, 153, 42, 0.2);
  height: var(--disclaimer-height);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-gold);
}

/* ── Main Container ── */
.site-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.site-main-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* ── Page Header ── */
.page-hero {
  text-align: center;
  padding: 3rem 0 2.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2.5rem;
}

.page-hero h1 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.page-hero .subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.page-hero .date-stamp {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 0.75rem;
}

/* Section header used on sub-pages */
.section-header {
  padding: 2rem 0 1.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

.section-header h1 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.3rem;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ── Cards ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

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

.card-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  margin-bottom: 0.75rem;
}

.card-badge.claude { background: var(--accent-dim); color: var(--accent-hover); }
.card-badge.codex { background: var(--success-dim); color: var(--success); }
.card-badge.gemini { background: rgba(99, 102, 241, 0.12); color: #818cf8; }
.card-badge.briefing { background: var(--accent-dim); color: var(--accent-hover); }
.card-badge.factcheck { background: var(--danger-dim); color: var(--danger); }

.card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
}

.card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.card-meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.card-meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.1rem;
  background: var(--accent-primary);
  color: #fff;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 6px;
  transition: background 0.2s;
}

.card-link:hover {
  background: var(--accent-hover);
}

/* ── Iframe Wrapper ── */
.iframe-info-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

.iframe-info-bar .info-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.iframe-info-bar .info-left strong {
  color: var(--text-heading);
}

.iframe-info-bar .btn-standalone {
  padding: 0.35rem 0.85rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.8rem;
  border-radius: 6px;
  transition: color 0.2s, border-color 0.2s;
}

.iframe-info-bar .btn-standalone:hover {
  color: var(--text-heading);
  border-color: var(--accent-primary);
}

.assessment-iframe {
  width: 100%;
  height: calc(100vh - var(--nav-height) - var(--disclaimer-height) - 52px);
  border: none;
  display: block;
}

/* ── Disclaimer Box ── */
.disclaimer-box {
  background: var(--bg-card);
  border: 1px solid var(--accent-gold);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 2rem;
}

.disclaimer-box h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}

.disclaimer-box p, .disclaimer-box li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.disclaimer-box ul {
  padding-left: 1.25rem;
  margin-top: 0.5rem;
}

.disclaimer-box li {
  margin-bottom: 0.3rem;
}

/* ── Prompt Code Block ── */
.prompt-block {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin: 2rem 0;
  overflow: hidden;
}

.prompt-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.prompt-block pre {
  padding: 1.25rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--text-primary);
  white-space: pre-wrap;
  word-wrap: break-word;
  max-height: 500px;
  overflow-y: auto;
}

/* ── Stat Grid ── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-align: center;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.25rem;
}

.stat-value.blue { color: var(--accent-hover); }
.stat-value.gold { color: var(--accent-gold); }
.stat-value.green { color: var(--success); }
.stat-value.red { color: var(--danger); }

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Content Sections ── */
section {
  margin-bottom: 2.5rem;
}

section h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

section h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-heading);
  margin: 1.5rem 0 0.75rem;
}

section p {
  margin-bottom: 1rem;
  color: var(--text-primary);
}

section ul, section ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

section li {
  margin-bottom: 0.4rem;
  color: var(--text-primary);
}

/* ── Tables ── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 2rem;
  font-size: 0.88rem;
}

.data-table th {
  background: var(--bg-card);
  color: var(--text-heading);
  font-weight: 600;
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 2px solid var(--border-light);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.data-table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  vertical-align: top;
}

.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* ── Claim / Fact-Check Cards ── */
.claim-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.claim-card .claim-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.claim-card .claim-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-heading);
  flex: 1;
}

.verdict-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.7rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.verdict-badge.verified { background: var(--success-dim); color: var(--success); }
.verdict-badge.partial { background: var(--warning-dim); color: var(--warning); }
.verdict-badge.unverified { background: rgba(107, 114, 128, 0.15); color: var(--text-muted); }
.verdict-badge.disputed { background: var(--danger-dim); color: var(--danger); }

.claim-sources {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.claim-sources .source-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  margin-right: 0.4rem;
  margin-bottom: 0.3rem;
}

.claim-sources .source-tag.claude-src { background: var(--accent-dim); color: var(--accent-hover); }
.claim-sources .source-tag.codex-src { background: var(--success-dim); color: var(--success); }
.claim-sources .source-tag.gemini-src { background: rgba(99, 102, 241, 0.12); color: #818cf8; }

.claim-analysis {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: 0.75rem;
}

.claim-quote {
  border-left: 3px solid var(--border-light);
  padding-left: 1rem;
  margin: 0.75rem 0;
  font-style: italic;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.claim-quote a {
  color: var(--accent-primary);
  text-decoration: none;
}

.claim-quote a:hover {
  text-decoration: underline;
}

/* ── Timeline ── */
.timeline {
  position: relative;
  padding-left: 2rem;
  margin: 1.5rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border-light);
}

.timeline-item {
  position: relative;
  padding-bottom: 1.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2rem;
  top: 0.35rem;
  width: 10px;
  height: 10px;
  background: var(--accent-primary);
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
  transform: translateX(-4px);
}

.timeline-item .tl-date {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.timeline-item .tl-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-heading);
  margin: 0.2rem 0 0.3rem;
}

.timeline-item .tl-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* ── Confidence Indicators ── */
.confidence-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.confidence-indicator.high { background: var(--success-dim); color: var(--success); }
.confidence-indicator.medium { background: var(--warning-dim); color: var(--warning); }
.confidence-indicator.low { background: var(--danger-dim); color: var(--danger); }

/* ── Key Takeaways Box ── */
.takeaway-box {
  background: var(--accent-dim);
  border: 1px solid rgba(45, 107, 207, 0.25);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.takeaway-box h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-hover);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;
}

.takeaway-box li {
  color: var(--text-primary);
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
}

/* ── Assessment Agreement/Divergence ── */
.agreement-box {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin: 1rem 0;
}

.agreement-box .agree-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

.agreement-box .agree-header.consensus { color: var(--success); }
.agreement-box .agree-header.divergence { color: var(--warning); }

/* ── Footer ── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 1.5rem;
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  max-width: 1200px;
  margin: 0 auto;
}

/* ── Links ── */
a {
  color: var(--accent-primary);
  text-decoration: none;
}

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* ── Briefing Nav Cards ── */
.briefing-nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.briefing-nav-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-decoration: none;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.briefing-nav-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-primary);
  box-shadow: var(--shadow);
  text-decoration: none;
}

.briefing-nav-card .bnc-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.3rem;
}

.briefing-nav-card .bnc-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Landing Page Body (no iframe) ── */
body.landing-page {
  /* Extra bottom padding for scroll */
}

/* Body class for iframe pages: remove main padding */
body.iframe-page {
  padding-top: calc(var(--nav-height) + var(--disclaimer-height));
  overflow: hidden;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .site-nav-toggle {
    display: block;
  }

  .site-nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 0.5rem;
    gap: 0.15rem;
  }

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

  .site-nav-links a {
    padding: 0.6rem 1rem;
    border-radius: 6px;
  }

  .nav-dropdown {
    width: 100%;
  }

  .nav-dropdown-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 0.6rem 1rem;
  }

  .nav-dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    background: var(--bg-card);
    border-radius: 6px;
    margin-top: 0.25rem;
  }

  .page-hero h1 {
    font-size: 1.6rem;
  }

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

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

  .iframe-info-bar {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .stat-grid {
    grid-template-columns: 1fr;
  }

  .site-main {
    padding: 1rem 1rem 3rem;
  }
}

/* ── Print ── */
@media print {
  .site-nav, .site-disclaimer-bar, .site-nav-toggle {
    display: none;
  }

  body {
    padding-top: 0;
    background: #fff;
    color: #111;
  }

  .card, .claim-card, .stat-box, .disclaimer-box {
    border: 1px solid #ccc;
    box-shadow: none;
  }

  a {
    color: #111;
    text-decoration: underline;
  }
}