/* css/screens.css — screen-level layouts */

/* ─── APP SHELL ─── */
#app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ─── HEADER / NAV ─── */
#app-header {
  background-color: var(--navigation-background-default);
  border-bottom: 1px solid var(--navigation-stroke-default);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo-icon {
  width: 36px; height: 36px;
  background-color: var(--background-primary-dark);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: white;
}
.nav-logo-text {
  font-size: var(--font-size-title-m);
  font-weight: var(--font-weight-700);
  color: var(--foreground-neutral-default);
}
.nav-logo-sub {
  font-size: var(--font-size-body-s);
  color: var(--foreground-neutral-lighter);
}

.nav-links {
  display: none;
  list-style: none;
  gap: var(--spacing-xs);
  align-items: center;
}
@media (min-width: 768px) {
  .nav-links { display: flex; }
}
.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-body-m);
  font-weight: var(--font-weight-500);
  color: var(--navigation-foreground-default);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
  border: none;
  background: none;
  font-family: var(--font-family-base);
  white-space: nowrap;
}
.nav-link:hover {
  background-color: var(--background-neutral-medium);
  color: var(--foreground-neutral-default);
}
.nav-link.active {
  background-color: var(--navigation-background-selected-subtle);
  color: var(--navigation-foreground-selected);
}
.nav-link.active .icon { color: var(--navigation-foreground-selected); }

/* Mobile nav bottom bar */
.nav-mobile {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background-color: var(--navigation-background-default);
  border-top: 1px solid var(--navigation-stroke-default);
  display: flex;
  z-index: 100;
  padding-bottom: env(safe-area-inset-bottom);
}
@media (min-width: 768px) {
  .nav-mobile { display: none; }
}
.nav-mobile-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xxs);
  padding: var(--spacing-md) 0;
  font-size: var(--font-size-label-s);
  color: var(--navigation-foreground-default);
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-family-base);
  text-decoration: none;
  transition: color 0.15s ease;
  min-height: 48px;
  min-width: 48px;
}
.nav-mobile-item.active {
  color: var(--navigation-foreground-selected);
}
.nav-mobile-item .icon { font-size: 22px; }

/* ─── SCREEN ROOT ─── */
#screen-root {
  flex: 1;
  padding-bottom: 80px; /* space for mobile nav */
}
@media (min-width: 768px) {
  #screen-root { padding-bottom: 0; }
}

/* ─── SCREEN CONTAINER ─── */
.screen {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-3xl) var(--spacing-xl);
}
.screen-narrow {
  max-width: 640px;
  margin: 0 auto;
  padding: var(--spacing-3xl) var(--spacing-xl);
}

/* ─── SCREEN 1: WELCOME ─── */
.welcome-hero {
  background: linear-gradient(135deg, var(--primary-20) 0%, var(--primary-30-base) 60%, var(--primary-40) 100%);
  color: white;
  padding: var(--spacing-8xl) var(--spacing-xl);
  text-align: center;
}
.welcome-hero h1 {
  font-size: var(--font-size-headline-s);
  font-weight: var(--font-weight-700);
  line-height: var(--line-height-headline-s);
  color: white;
  margin-bottom: var(--spacing-xl);
}
@media (min-width: 768px) {
  .welcome-hero h1 {
    font-size: var(--font-size-display-s);
    line-height: var(--line-height-display-s);
  }
}
.welcome-hero p {
  font-size: var(--font-size-body-l);
  color: rgba(255,255,255,0.85);
  max-width: 560px;
  margin: 0 auto var(--spacing-4xl);
}
.welcome-value-props {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-5xl) var(--spacing-xl);
}
@media (min-width: 768px) {
  .welcome-value-props { grid-template-columns: repeat(3, 1fr); }
}
.value-prop-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-3xl);
}
.value-prop-icon {
  width: 64px; height: 64px;
  background-color: var(--background-primary-lighter);
  border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
  color: var(--foreground-primary-default);
}
.value-prop-icon .icon { font-size: 32px; }
.welcome-cta {
  max-width: 480px;
  margin: 0 auto;
  padding: var(--spacing-5xl) var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}
.welcome-gov-seal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-3xl);
  border-top: 1px solid var(--stroke-neutral-default);
  margin-top: var(--spacing-5xl);
}

/* ─── SCREEN 2: ASSESSMENT ─── */
.assess-stepper-wrap {
  background-color: var(--canvas-white);
  border-bottom: 1px solid var(--stroke-neutral-default);
  padding: var(--spacing-xl);
  position: sticky;
  top: 64px;
  z-index: 90;
}
.assess-step-panel {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--spacing-3xl) var(--spacing-xl);
}
#map-container {
  width: 100%;
  height: 320px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background-color: var(--background-neutral-dark);
  position: relative;
}
@media (min-width: 1024px) {
  #map-container { height: 480px; }
}
.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-lg);
  background: linear-gradient(135deg, var(--neutral-90), var(--neutral-94));
  color: var(--foreground-neutral-lighter);
}
.system-type-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}
@media (min-width: 640px) {
  .system-type-grid { grid-template-columns: repeat(3, 1fr); }
}
.tou-question-card {
  animation: slide-up 0.3s ease;
}
@keyframes slide-up {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.tou-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}
.tou-progress-dots {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  margin-bottom: var(--spacing-xl);
}
.tou-dot {
  width: 8px; height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--stroke-neutral-default);
  transition: background-color 0.2s ease, transform 0.2s ease;
}
.tou-dot.active {
  background-color: var(--background-primary-dark);
  transform: scale(1.4);
}
.tou-dot.done {
  background-color: var(--background-positive-medium);
}
.tou-rate-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-body-m);
}
.tou-rate-table th {
  background-color: var(--background-primary-dark);
  color: white;
  padding: var(--spacing-md) var(--spacing-lg);
  font-weight: var(--font-weight-600);
  text-align: left;
}
.tou-rate-table td {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--stroke-neutral-default);
}
.tou-rate-table tr:nth-child(even) td {
  background-color: var(--background-neutral-light);
}
.loan-options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}
@media (min-width: 640px) {
  .loan-options-grid { grid-template-columns: 1fr 1fr; }
}

/* ─── SCREEN 3: CONSENT ─── */
.consent-overlay {
  position: fixed; inset: 0;
  background-color: var(--canvas-white);
  z-index: 500;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.consent-inner {
  max-width: 640px;
  margin: 0 auto;
  padding: var(--spacing-3xl) var(--spacing-xl);
  flex: 1;
}
.consent-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  border: 1px solid var(--stroke-neutral-default);
  border-radius: var(--radius-xl);
  background-color: var(--canvas-white);
  transition: border-color 0.15s ease;
  cursor: pointer;
}
.consent-item:has(.checkbox:checked) {
  border-color: var(--stroke-positive-default);
  background-color: var(--background-positive-light);
}
.consent-item-text { flex: 1; }
.consent-footer {
  position: sticky;
  bottom: 0;
  background-color: var(--canvas-white);
  border-top: 1px solid var(--stroke-neutral-default);
  padding: var(--spacing-xl);
  max-width: 640px;
  margin: 0 auto;
  width: 100%;
}

/* Face verification */
.face-verify-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-3xl);
  padding: var(--spacing-5xl) var(--spacing-xl);
  max-width: 400px;
  margin: 0 auto;
}
.face-viewfinder {
  width: 280px; height: 340px;
  border-radius: var(--radius-3xl);
  background-color: var(--neutral-10);
  position: relative;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.face-oval {
  width: 180px; height: 230px;
  border: 3px solid var(--background-primary-dark);
  border-radius: 50%;
  position: absolute;
}
.face-viewfinder-label {
  position: absolute;
  bottom: var(--spacing-xl);
  left: 0; right: 0;
  text-align: center;
  color: white;
  font-size: var(--font-size-body-m);
  font-weight: var(--font-weight-500);
}
.liveness-actions {
  display: flex;
  gap: var(--spacing-xl);
  justify-content: center;
}
.liveness-dot {
  width: 12px; height: 12px;
  border-radius: var(--radius-full);
  background-color: var(--stroke-neutral-default);
  transition: background-color 0.3s ease;
}
.liveness-dot.done { background-color: var(--background-positive-medium); }
.liveness-dot.active { background-color: var(--background-primary-dark); }

/* ─── SCREEN 4: PASSPORT ─── */
.passport-generating {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4xl);
  padding: var(--spacing-5xl) var(--spacing-xl);
  background-color: var(--background-primary-dark);
  color: white;
}
.passport-step-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  max-width: 400px;
  width: 100%;
}
.passport-step-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg) var(--spacing-xl);
  border-radius: var(--radius-xl);
  background-color: rgba(255,255,255,0.1);
  font-size: var(--font-size-body-m);
  color: rgba(255,255,255,0.85);
}
.passport-step-item.done {
  background-color: rgba(255,255,255,0.2);
  color: white;
}

.passport-card {
  background: linear-gradient(135deg, var(--primary-20) 0%, var(--primary-30-base) 100%);
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-custom-xl);
  color: white;
}
.passport-header {
  padding: var(--spacing-3xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.2);
}
.passport-body {
  padding: var(--spacing-3xl);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
}
@media (min-width: 768px) {
  .passport-body { grid-template-columns: repeat(3, 1fr); }
}
.passport-section-title {
  font-size: var(--font-size-label-m);
  font-weight: var(--font-weight-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--spacing-lg);
}
.passport-value {
  font-size: var(--font-size-title-l);
  font-weight: var(--font-weight-700);
  color: white;
}
.passport-label {
  font-size: var(--font-size-body-s);
  color: rgba(255,255,255,0.7);
}
.passport-verified {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-body-s);
  color: var(--positive-60);
}
.score-bar-wrap {
  margin-top: var(--spacing-xl);
}
.score-bar-track {
  height: 12px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--danger-40) 0%, var(--warning-60) 50%, var(--positive-50) 100%);
  position: relative;
  overflow: visible;
}
.score-bar-thumb {
  position: absolute;
  top: -4px;
  width: 20px; height: 20px;
  border-radius: var(--radius-full);
  background-color: white;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
  transform: translateX(-50%);
  transition: left 0.5s ease;
}

.bank-offers-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}
@media (min-width: 640px) {
  .bank-offers-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .bank-offers-grid { grid-template-columns: repeat(3, 1fr); }
}
.bank-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}
.bank-card-rate {
  font-size: var(--font-size-headline-s);
  font-weight: var(--font-weight-700);
  color: var(--foreground-primary-default);
}
.passport-export-btns {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}
@media (min-width: 640px) {
  .passport-export-btns { flex-direction: row; }
}

/* ─── SCREEN 5: PERMITS ─── */
.permits-summary-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  align-items: center;
  margin-bottom: var(--spacing-3xl);
}
.doc-section details {
  border: 1px solid var(--stroke-neutral-default);
  border-radius: var(--radius-xl);
  margin-bottom: var(--spacing-lg);
  overflow: hidden;
}
.doc-section details summary {
  padding: var(--spacing-xl);
  background-color: var(--background-neutral-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  font-weight: var(--font-weight-600);
  list-style: none;
  user-select: none;
}
.doc-section details summary::-webkit-details-marker { display: none; }
.doc-section details[open] summary {
  border-bottom: 1px solid var(--stroke-neutral-default);
}
.doc-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--stroke-neutral-light);
}
.doc-item:last-child { border-bottom: none; }
.doc-item-auto {
  opacity: 0.6;
  cursor: default;
}
.doc-item-locked {
  opacity: 0.5;
  background-color: var(--background-neutral-medium);
}

/* ─── SCREEN 6: TRACK ─── */
.track-header-card {
  background: linear-gradient(135deg, var(--primary-20), var(--primary-30-base));
  color: white;
  border-radius: var(--radius-2xl);
  padding: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}
.track-progress-text {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}
.track-progress-bar {
  height: 8px;
  border-radius: var(--radius-full);
  background-color: rgba(255,255,255,0.3);
  overflow: hidden;
}
.track-progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background-color: white;
  transition: width 0.5s ease;
}
.agency-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}
@media (min-width: 768px) {
  .agency-cards-grid { grid-template-columns: repeat(2, 1fr); }
}
.agency-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}
.timeline-feed {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.timeline-item {
  display: flex;
  gap: var(--spacing-xl);
  position: relative;
  padding-bottom: var(--spacing-3xl);
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: 15px; top: 32px; bottom: 0;
  width: 2px;
  background-color: var(--stroke-neutral-default);
}
.timeline-item:last-child::before { display: none; }
.timeline-icon {
  width: 32px; height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--background-primary-lighter);
  border: 2px solid var(--stroke-primary-default);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--foreground-primary-default);
  z-index: 1;
}
.timeline-icon .icon { font-size: 16px; }
.timeline-content { flex: 1; }

/* ─── SCREEN 7: MONITOR ─── */
.monitor-stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}
@media (min-width: 768px) {
  .monitor-stats-row { grid-template-columns: repeat(4, 1fr); }
}
.monitor-stat-card {
  text-align: center;
  padding: var(--spacing-xl);
}
.monitor-stat-value {
  font-size: var(--font-size-headline-s);
  font-weight: var(--font-weight-700);
  color: var(--foreground-primary-default);
  line-height: 1.2;
}
.monitor-stat-label {
  font-size: var(--font-size-body-s);
  color: var(--foreground-neutral-lighter);
  margin-top: var(--spacing-xs);
}
.chart-toggle {
  display: flex;
  gap: var(--spacing-xs);
  border: 1px solid var(--stroke-neutral-default);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xxs);
  background-color: var(--background-neutral-medium);
}
.chart-toggle-btn {
  padding: var(--spacing-xs) var(--spacing-lg);
  border-radius: var(--radius-md);
  border: none;
  background: none;
  font-size: var(--font-size-body-s);
  font-weight: var(--font-weight-500);
  color: var(--foreground-neutral-lighter);
  cursor: pointer;
  font-family: var(--font-family-base);
  transition: background-color 0.15s ease, color 0.15s ease;
}
.chart-toggle-btn.active {
  background-color: var(--canvas-white);
  color: var(--foreground-neutral-default);
  box-shadow: var(--shadow-custom);
}
.chart-wrap {
  height: 240px;
  position: relative;
}
.docs-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}
.doc-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--stroke-neutral-light);
}
.doc-row:last-child { border-bottom: none; }