/* ==========================================================================
   Kulita Design System — Web Legal Pages (GitHub Pages)
   Synchronized with lib/theme/app_colors.dart & lib/theme/app_typography.dart
   ========================================================================== */

:root {
  /* Primary botanical deep teals */
  --primary: #1E4B46;
  --on-primary: #FFFFFF;
  --primary-container: #1C534A;
  --on-primary-container: #8DBAB3;
  --primary-fixed: #BDECE4;
  --primary-fixed-dim: #A2CFC8;
  --on-primary-fixed: #00201D;

  /* Secondary soft warm peaches */
  --secondary: #7D5543;
  --on-secondary: #FFFFFF;
  --secondary-container: #FFC9B1;
  --on-secondary-container: #7A5240;
  --secondary-fixed: #FFDBCC;

  /* Tertiary coral & terracotta accents */
  --tertiary: #E77F67;
  --on-tertiary: #FFFFFF;
  --tertiary-fixed: #FFDAD2;

  /* Canvas & surface layers */
  --canvas: #FAF8F5;
  --surface: #FBF9F6;
  --surface-card: #FFFFFF;
  --surface-tint: #3A6660;
  --surface-container-lowest: #FFFFFF;
  --surface-container-low: #F5F3F0;
  --surface-container: #EFEEEB;
  --surface-container-high: #EAE8E5;
  --surface-container-highest: #E4E2DF;

  /* Typography & Neutrals */
  --on-surface: #1B1C1A;
  --text-primary: #182C29;
  --on-surface-variant: #546562;
  --text-muted: #546562;
  --outline: #707977;
  --outline-variant: #C0C8C6;
  --border-subtle: #EAE6DF;

  /* Semantic */
  --status-verified: #5B8A72;
  --status-warning: #D97736;
  --error: #BA1A1A;
  --error-container: #FFDAD6;

  /* Borders & Shadows matching Flutter cards */
  --outline-alpha-15: rgba(112, 121, 119, 0.15);
  --shadow-card: 0 2px 10px rgba(0, 0, 0, 0.03);
  --shadow-subtle: 0 2px 6px rgba(0, 0, 0, 0.02);
  --shadow-elevated: 0 8px 24px rgba(24, 44, 41, 0.06);

  /* Radii */
  --radius-pill: 9999px;
  --radius-xl: 20px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 10px;
  --radius-xs: 8px;

  /* Font Family */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--surface);
  color: var(--on-surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--surface);
  color: var(--on-surface);
  line-height: 1.5;
}

/* ==========================================================================
   Typography Scale (AppTypography)
   ========================================================================== */

.display-lg {
  font-size: 2.125rem; /* 34px */
  font-weight: 800;
  line-height: 1.235;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.headline-lg {
  font-size: 1.625rem; /* 26px */
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--text-primary);
}

.headline-lg-mobile {
  font-size: 1.375rem; /* 22px */
  font-weight: 700;
  line-height: 1.36;
  letter-spacing: -0.01em;
  color: var(--on-surface);
}

.headline-md {
  font-size: 1.25rem; /* 20px */
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-primary);
}

.headline-sm {
  font-size: 1.0625rem; /* 17px */
  font-weight: 700;
  line-height: 1.41;
  color: var(--on-surface);
}

.body-lg {
  font-size: 1rem; /* 16px */
  font-weight: 400;
  line-height: 1.5;
  color: var(--text-primary);
}

.body-md {
  font-size: 0.875rem; /* 14px */
  font-weight: 400;
  line-height: 1.5;
  color: var(--on-surface-variant);
}

.body-sm {
  font-size: 0.75rem; /* 12px */
  font-weight: 400;
  line-height: 1.5;
  color: var(--on-surface-variant);
}

.label-lg {
  font-size: 0.875rem; /* 14px */
  font-weight: 600;
  line-height: 1.42;
  color: var(--on-surface);
}

.label-md {
  font-size: 0.75rem; /* 12px */
  font-weight: 600;
  line-height: 1.33;
  letter-spacing: 0.01em;
  color: var(--on-surface-variant);
}

.label-sm {
  font-size: 0.6875rem; /* 11px */
  font-weight: 700;
  line-height: 1.27;
  letter-spacing: 0.02em;
  color: var(--primary);
}

/* ==========================================================================
   Sticky Top AppBar
   ========================================================================== */

.app-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(251, 249, 246, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.app-bar-inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--on-surface);
  font-weight: 700;
  font-size: 1.0625rem;
  transition: opacity 0.15s ease;
}

.brand-link:hover {
  opacity: 0.85;
}

.brand-logo {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  object-fit: cover;
  box-shadow: 0 2px 6px rgba(30, 75, 70, 0.12);
}

.app-bar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Navigation Pills inside AppBar */
.doc-nav {
  display: flex;
  align-items: center;
  background-color: var(--surface-container);
  padding: 3px;
  border-radius: var(--radius-pill);
}

.doc-nav-link {
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--on-surface-variant);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  transition: all 0.15s ease;
  white-space: nowrap;
}

.doc-nav-link:hover {
  color: var(--on-surface);
}

.doc-nav-link.active {
  background-color: var(--surface-card);
  color: var(--primary);
  font-weight: 700;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

/* Language Toggle Switcher */
.lang-switch {
  display: inline-flex;
  align-items: center;
  background-color: var(--surface-container);
  border: 1px solid var(--outline-alpha-15);
  border-radius: var(--radius-pill);
  padding: 2px;
}

.lang-btn {
  appearance: none;
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--on-surface-variant);
  padding: 4px 9px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.15s ease;
}

.lang-btn:hover {
  color: var(--on-surface);
}

.lang-btn.active {
  background-color: var(--primary);
  color: var(--on-primary);
}

/* ==========================================================================
   Main Layout & Article Container
   ========================================================================== */

.page-main {
  flex: 1;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 16px 20px 32px;
}

/* Matches PrivacyPolicyPage Main Article Container */
.article-card {
  width: 100%;
  padding: 24px 20px;
  background-color: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  border: 1px solid var(--outline-alpha-15);
  box-shadow: var(--shadow-card);
}

@media (min-width: 640px) {
  .page-main {
    padding: 28px 24px 48px;
  }

  .article-card {
    padding: 32px 32px;
  }
}

/* ==========================================================================
   Badges & Meta Header
   ========================================================================== */

.meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 14px;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 1.27;
}

.badge-pill--privacy {
  background-color: var(--primary-fixed);
  color: var(--on-primary-fixed);
}

.badge-pill--terms {
  background-color: var(--surface-container);
  color: var(--on-surface-variant);
  font-weight: 600;
}

.badge-icon {
  width: 14px;
  height: 14px;
  color: var(--primary);
  flex-shrink: 0;
}

.last-updated {
  font-size: 0.6875rem;
  color: var(--outline);
}

.doc-headline {
  margin-bottom: 8px;
}

.doc-intro {
  color: var(--on-surface-variant);
  line-height: 1.55;
}

/* ==========================================================================
   Callout Cards: LegalSummaryCard & MedicalNoticeCard
   ========================================================================== */

/* Matches LegalSummaryCard */
.summary-card {
  width: 100%;
  margin-top: 16px;
  margin-bottom: 24px;
  padding: 14px 16px;
  background-color: var(--surface-container-low);
  border-radius: var(--radius-md);
  border: 1px solid var(--outline-alpha-15);
}

.summary-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.summary-card-icon {
  width: 18px;
  height: 18px;
  color: var(--primary);
  flex-shrink: 0;
}

.summary-card-title {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--primary);
}

.summary-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.summary-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.75rem;
  line-height: 1.45;
  color: var(--on-surface-variant);
}

.summary-check-icon {
  width: 16px;
  height: 16px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 1px;
}

.summary-item strong {
  font-weight: 700;
  color: var(--on-surface);
}

/* Matches MedicalNoticeCard */
.medical-notice-card {
  width: 100%;
  margin-top: 16px;
  margin-bottom: 24px;
  padding: 16px;
  background-color: var(--surface-container-low);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary);
  box-shadow: var(--shadow-subtle);
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.medical-notice-icon {
  width: 22px;
  height: 22px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 1px;
}

.medical-notice-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 6px;
}

.medical-notice-text {
  font-size: 0.75rem;
  line-height: 1.48;
  color: var(--on-surface-variant);
}

.medical-notice-text strong {
  font-weight: 700;
  color: var(--on-surface);
}

/* ==========================================================================
   Document Sections (LegalSectionCard & LegalBulletPoint)
   ========================================================================== */

.section-block {
  display: flex;
  flex-direction: column;
}

.section-heading {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 1.0625rem; /* 17px */
  font-weight: 700;
  line-height: 1.41;
  color: var(--on-surface);
}

.section-number {
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
}

.section-number--neutral {
  color: var(--on-surface);
}

.section-desc {
  margin-top: 6px;
  font-size: 0.875rem; /* 14px */
  line-height: 1.55;
  color: var(--on-surface-variant);
}

.section-desc + .section-desc {
  margin-top: 10px;
}

.bullet-list {
  list-style: none;
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bullet-item {
  display: flex;
  align-items: flex-start;
  padding-left: 4px;
  font-size: 0.875rem; /* 14px */
  line-height: 1.48;
  color: var(--on-surface-variant);
}

.bullet-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--on-surface-variant);
  margin-top: 8px;
  margin-right: 10px;
  flex-shrink: 0;
}

.bullet-item strong {
  font-weight: 700;
  color: var(--on-surface);
}

.section-divider {
  border: 0;
  height: 1px;
  background-color: var(--surface-container-high);
  margin: 18px 0;
}

.section-spacer {
  height: 20px;
}

/* ==========================================================================
   Contact & Support Cards (LegalContactBox & LegalSupportCard)
   ========================================================================== */

/* Matches LegalContactBox */
.contact-box {
  margin-top: 14px;
  padding: 12px 14px;
  background-color: var(--surface-container-low);
  border-radius: var(--radius-sm);
  border: 1px solid var(--outline-alpha-15);
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.contact-box:hover {
  background-color: var(--surface-container);
  border-color: var(--outline-variant);
}

.contact-box-icon {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-box-label {
  display: block;
  font-size: 0.6875rem;
  color: var(--on-surface-variant);
  margin-bottom: 2px;
}

.contact-box-email {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: underline;
}

/* Matches LegalSupportCard */
.support-card {
  width: 100%;
  padding: 16px;
  background-color: var(--surface-container);
  border-radius: var(--radius-md);
}

.support-card-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--on-surface);
  margin-bottom: 6px;
}

.support-card-desc {
  font-size: 0.75rem;
  line-height: 1.48;
  color: var(--on-surface-variant);
  margin-bottom: 10px;
}

.support-email-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: underline;
}

.support-email-link:hover {
  opacity: 0.85;
}

/* ==========================================================================
   Index / Portal Hub Cards
   ========================================================================== */

.hero-banner {
  text-align: center;
  padding: 28px 20px 24px;
}

.hero-logo {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: var(--shadow-elevated);
  margin-bottom: 14px;
}

.portal-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 16px;
}

@media (min-width: 600px) {
  .portal-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.portal-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px 20px;
  background-color: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  border: 1px solid var(--outline-alpha-15);
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: var(--on-surface);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.portal-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--primary-fixed-dim);
}

.portal-card-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--surface-container-low);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-container);
  margin-bottom: 14px;
}

.portal-card-cta {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--primary);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.page-footer {
  text-align: center;
  padding: 20px 20px 32px;
  font-size: 0.6875rem;
  color: var(--outline);
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 8px;
}

.footer-link {
  color: var(--on-surface-variant);
  text-decoration: none;
  font-weight: 600;
}

.footer-link:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* ==========================================================================
   Bilingual Visibility Utility & Print Styles
   ========================================================================== */

html[lang="id"] [data-lang="en"] {
  display: none !important;
}

html[lang="en"] [data-lang="id"] {
  display: none !important;
}

@media (max-width: 480px) {
  .brand-title-text {
    display: none;
  }
  .app-bar-inner {
    padding: 10px 16px;
  }
  .page-main {
    padding: 12px 16px 28px;
  }
}

@media print {
  .app-bar,
  .footer-links {
    display: none !important;
  }
  body,
  .article-card {
    background: #FFFFFF;
    box-shadow: none;
    border: none;
  }
}