/* Vaccine Supply Chain Initiative Tracker - Styles */

:root {
  --green-900: #0D3B2A;
  --green-800: #1B6B4A;
  --green-700: #278F5A;
  --green-200: #C6EBD8;
  --green-100: #E8F5EE;
  --green-50: #F4FBF7;
  --gray-900: #1A1A1A;
  --gray-800: #2D2D2D;
  --gray-700: #4A4A4A;
  --gray-600: #6B6B6B;
  --gray-400: #B0B0B0;
  --gray-200: #E5E5E5;
  --gray-100: #F5F5F5;
  --white: #FFFFFF;
  --blue-700: #1E4A8B;
  --blue-100: #E0ECFA;
  --amber-700: #B85C00;
  --amber-100: #FFF3E0;
  --red-700: #B91C1C;
  --red-100: #FEE2E2;
  --font-sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --max-width: 1280px;
  --header-height: 64px;
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--gray-900);
  background: var(--green-50);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--green-900);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.logo-text {
  white-space: nowrap;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.main-nav a {
  text-decoration: none;
  color: var(--gray-700);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  background: var(--green-100);
  color: var(--green-800);
}

.main-nav a.active {
  background: var(--green-200);
  color: var(--green-900);
  font-weight: 600;
}

/* Main app shell */
.app-shell {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px 20px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: start;
  flex: 1;
}

/* Workspace */
.workspace {
  min-width: 0;
}

.workspace-header h1 {
  font-size: 1.75rem;
  color: var(--green-900);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.subhead {
  color: var(--gray-600);
  margin-bottom: 20px;
  font-size: 1rem;
}

/* Filter bar */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
  background: var(--white);
  padding: 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: 12px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 140px;
}

.filter-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-700);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.filter-group select {
  padding: 8px 12px;
  border: 1px solid var(--gray-400);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  background: var(--white);
  color: var(--gray-900);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%236B6B6B'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 32px;
}

.filter-group select:focus-visible {
  outline: 2px solid var(--green-700);
  outline-offset: 2px;
  border-color: var(--green-700);
}

.btn-outline {
  padding: 8px 16px;
  border: 1px solid var(--gray-400);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--gray-700);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
  align-self: flex-end;
}

.btn-outline:hover,
.btn-outline:focus-visible {
  background: var(--gray-100);
  border-color: var(--gray-600);
}

.btn-primary {
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--green-800);
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--green-900);
}

.btn-small {
  padding: 6px 12px;
  font-size: 0.8rem;
}

.active-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 24px;
  margin-bottom: 12px;
}

.active-tag {
  background: var(--green-200);
  color: var(--green-900);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

.active-tag button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  color: var(--green-900);
  padding: 0;
}

/* Partner grid */
.partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.partner-card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 16px;
  cursor: pointer;
  transition: box-shadow 0.2s, transform 0.15s;
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.partner-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.partner-card:focus-visible {
  outline: 2px solid var(--green-700);
  outline-offset: 2px;
}

.partner-card.selected {
  border-color: var(--green-700);
  box-shadow: var(--shadow-md);
}

.partner-card h3 {
  font-size: 1.05rem;
  color: var(--green-900);
  margin: 0;
}

.partner-card .org-type {
  font-size: 0.8rem;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-weight: 600;
}

.partner-card .services {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.service-badge {
  background: var(--blue-100);
  color: var(--blue-700);
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

.partner-card .region {
  font-size: 0.85rem;
  color: var(--gray-700);
}

.partner-card .card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.save-btn {
  background: none;
  border: 1px solid var(--green-700);
  color: var(--green-700);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  cursor: pointer;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}

.save-btn:hover,
.save-btn:focus-visible {
  background: var(--green-700);
  color: var(--white);
}

.save-btn.saved {
  background: var(--green-200);
  border-color: var(--green-200);
  color: var(--green-900);
}

.empty-state {
  text-align: center;
  padding: 40px 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.empty-state p {
  color: var(--gray-600);
  margin-bottom: 16px;
}

/* Side panel */
.side-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.panel-section {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 16px;
}

.panel-title {
  font-size: 1rem;
  color: var(--green-900);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--green-100);
}

.detail-content {
  font-size: 0.9rem;
  color: var(--gray-700);
}

.detail-content h3 {
  color: var(--green-900);
  margin-bottom: 4px;
  font-size: 1.1rem;
}

.detail-content .detail-row {
  margin-bottom: 8px;
}

.detail-content .detail-label {
  font-weight: 600;
  color: var(--gray-800);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.placeholder-text {
  color: var(--gray-400);
  font-style: italic;
}

.network-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 200px;
  overflow-y: auto;
}

.network-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px;
  background: var(--green-100);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.network-list .remove-btn {
  background: none;
  border: none;
  color: var(--red-700);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 2px 6px;
  border-radius: 4px;
}

.network-list .remove-btn:hover,
.network-list .remove-btn:focus-visible {
  background: var(--red-100);
}

.impact-summary {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--gray-200);
}

.impact-summary h3 {
  font-size: 0.9rem;
  color: var(--green-900);
  margin-bottom: 8px;
}

.impact-summary dl {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 12px;
  font-size: 0.85rem;
}

.impact-summary dt {
  color: var(--gray-600);
}

.impact-summary dd {
  font-weight: 600;
  color: var(--green-800);
}

#export-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Supporting content */
.supporting-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 20px;
  width: 100%;
}

.content-inner {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.content-inner h2 {
  font-size: 1.5rem;
  color: var(--green-900);
  border-bottom: 2px solid var(--green-100);
  padding-bottom: 12px;
}

.scenario-block h3,
.assumptions-block h3,
.suggest-partner h3 {
  font-size: 1.1rem;
  color: var(--green-800);
  margin-bottom: 8px;
}

.scenario-block p,
.assumptions-block p,
.suggest-partner p {
  color: var(--gray-700);
  margin-bottom: 10px;
  max-width: 70ch;
}

.scenario-block ul {
  list-style: disc;
  padding-left: 20px;
  color: var(--gray-700);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.scenario-block li {
  max-width: 70ch;
}

/* Ad section */
.ad-section {
  max-width: var(--max-width);
  margin: 0 auto 24px;
  padding: 0 20px;
  width: 100%;
  display: flex;
  justify-content: center;
}

/* Footer */
.site-footer {
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: 20px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-600);
  margin-top: auto;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-inner a {
  color: var(--green-800);
  text-decoration: underline;
  font-weight: 500;
}

.footer-meta {
  font-size: 0.8rem;
  color: var(--gray-400);
}

/* Responsive */
@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .side-panel {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .partner-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group {
    min-width: 100%;
  }

  .btn-outline {
    align-self: stretch;
    text-align: center;
  }

  .content-inner {
    padding: 20px;
  }
}

@media (max-width: 600px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 8px;
  }

  .main-nav ul {
    gap: 4px;
  }

  .main-nav a {
    padding: 6px 10px;
    font-size: 0.8rem;
  }

  .side-panel {
    grid-template-columns: 1fr;
  }

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

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--green-700);
  outline-offset: 2px;
}

/* Print styles */
@media print {
  .site-header,
  .site-footer,
  .ad-section,
  .filter-bar,
  .active-tags,
  .side-panel button,
  .card-actions {
    display: none;
  }

  .app-shell {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: static;
    break-inside: avoid;
  }

  .partner-card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ccc;
  }
}



/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}