:root {
  font-family: var(--font-family);
  color: var(--pico-color);
}

body {
  background: linear-gradient(180deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 45%, var(--bg-gradient-end) 100%);
  margin: 0;
  min-height: 100vh;
  transition: background var(--transition-base);
}

.navbar-wrapper {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  width: 100%;
  box-sizing: border-box;
  background: var(--bg-card);
  border-bottom: 1px solid var(--pico-muted-border-color);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

fieldset {
  border: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-weight: 600;
  color: var(--pico-color);
}

input[type="text"],
select,
select[size="0"],
select:not([size]) {
  border: 2px solid var(--input-border) !important;
  border-radius: 12px !important;
  padding: 0.85rem 1rem !important;
  font-size: 1rem !important;
  background: var(--input-bg) !important;
  color: var(--pico-color) !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input[type="text"]:focus,
select:focus {
  outline: none;
  border-color: var(--brand-primary) !important;
  box-shadow: 0 0 0 4px rgba(43, 99, 192, 0.12);
}

.overlay-spinner {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 4px solid #dbe3ff;
  border-top-color: #2b63c0;
  animation: spin 0.8s linear infinite;
}

/* Auth Pages */
.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background: linear-gradient(180deg, #e4e9fb 0%, #f5f6fa 100%);
}

.auth-card {
  background: var(--bg-card);
  border-radius: 26px;
  padding: 3rem 2.5rem;
  box-shadow: 0 25px 60px rgba(35, 50, 105, 0.12);
  width: 100%;
  max-width: 420px;
}

.auth-logo {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  background: #e0edff;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-logo img {
  width: 48px;
  height: 48px;
}

.auth-title {
  text-align: center;
  margin: 0 0 2rem;
  font-size: 1.75rem;
  color: #0f172a;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.auth-form fieldset {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  border: none;
}

.auth-form label {
  font-weight: 500;
  color: #475569;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

.btn-full {
  width: 100%;
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
}

.auth-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  font-size: 0.9rem;
  text-align: center;
  margin-bottom: 1.5rem;
}

.auth-success {
  text-align: center;
  padding: 3rem 2rem;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.auth-success h2 {
  margin: 0;
  color: #16a34a;
}

.auth-footer {
  text-align: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--pico-muted-border-color);
}

.back-link {
  color: #64748b;
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s;
}

.back-link:hover {
  color: var(--pico-primary);
}

.dashboard-content-inner {
  max-width: 1000px;
  margin: 0 auto;
}

/* Dashboard */
.dashboard-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0;
}

.dashboard-title {
  margin: 0 0 0.5rem;
  color: #0f172a;
}

.dashboard-subtitle {
  color: #64748b;
  margin: 0 0 2rem;
}

.section-title {
  margin: 2rem 0 1rem;
  color: #0f172a;
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.history-item {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--card-shadow-sm);
  border: 1px solid #d7deea;
  transition: all var(--transition-base);
}

.history-item:hover {
  border-color: var(--brand-primary);
  box-shadow: 0 8px 20px rgba(35, 50, 105, 0.12);
  transform: translateY(-2px);
}

.history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.history-age {
  background: #f1f5f9;
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #64748b;
}

.history-risk {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.history-risk-safe {
  color: #16a34a;
}

.history-risk-review {
  color: #ca8a04;
}

.history-risk-dangerous {
  color: #dc2626;
}

.history-summary {
  color: #475569;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.history-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.history-date {
  color: var(--pico-muted-color);
  font-size: 0.85rem;
}

.history-empty {
  text-align: center;
  padding: 3rem;
  color: var(--pico-muted-color);
  background: var(--bg-card);
  border-radius: 16px;
  border: 2px dashed var(--pico-muted-border-color);
}

.dashboard-analysis {
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 2px solid var(--pico-muted-border-color);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

/* ============================================
   BUTTON COMPONENTS (Design System)
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: var(--btn-padding);
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: var(--btn-font-weight);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  line-height: 1;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-primary {
  background: var(--brand-primary);
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background: var(--brand-primary-hover);
  box-shadow: 0 8px 18px rgba(43, 99, 192, 0.28);
  transform: translateY(-1px);
}

.btn-primary:active:not(:disabled) {
  transform: scale(0.98);
}

.btn-secondary {
  background: transparent;
  color: var(--brand-primary);
  border: 2px solid var(--brand-primary);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--brand-primary);
  color: white;
}

.btn-outline {
  background: transparent;
  color: var(--pico-color);
  border: 2px solid var(--pico-muted-border-color);
}

.btn-outline:hover:not(:disabled) {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
}

.btn-ghost {
  background: transparent;
  color: var(--pico-muted-color);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--pico-muted-border-color);
  color: var(--pico-color);
}

.btn-danger {
  background: var(--risk-dangerous);
  color: white;
}

.btn-danger:hover:not(:disabled) {
  background: #b91c1c;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1.1rem 2rem;
  font-size: 1.125rem;
}

.btn.loading {
  position: relative;
  color: transparent;
}

.btn-icon {
  font-size: 1.1em;
}

/* ============================================
   INPUT COMPONENTS (Design System)
   ============================================ */

.input-base {
  width: 100%;
  border: 2px solid var(--input-border);
  border-radius: var(--radius-sm);
  padding: var(--input-padding);
  font-family: var(--font-family);
  font-size: 1rem;
  background: var(--input-bg);
  color: var(--pico-color);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.input-base:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 4px rgba(43, 99, 192, 0.12);
}

.input-base::placeholder {
  color: var(--pico-muted-color);
}

.select-base {
  width: 100%;
  border: 2px solid var(--input-border);
  border-radius: var(--radius-sm);
  padding: var(--input-padding);
  font-family: var(--font-family);
  font-size: 1rem;
  background: var(--input-bg);
  color: var(--pico-color);
  cursor: pointer;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.select-base:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 4px rgba(43, 99, 192, 0.12);
}

/* ============================================
   CARD COMPONENTS (Design System)
   ============================================ */

.card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--card-padding);
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.card-sm {
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
}

.card-elevated {
  box-shadow: var(--card-shadow-sm);
}

/* ============================================
   SECTION CARD (Design System)
   ============================================ */

.section-card {
  border: 1px solid var(--pico-muted-border-color);
  border-radius: var(--radius-lg);
  padding: var(--section-padding);
  background: var(--section-bg, var(--pico-card-sectioning-background-color));
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.section-icon {
  width: var(--section-icon-size);
  height: var(--section-icon-size);
  border-radius: var(--radius-md);
  background: var(--pico-muted-border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.section-body {
  flex: 1;
  min-width: 0;
  color: var(--pico-color);
}

.section-body h4 {
  margin: 0 0 0.75rem;
}

.section-body ul {
  margin: 0;
  padding-left: 1.5rem;
  color: var(--pico-color);
}

.section-body li + li {
  margin-top: 0.4rem;
}

.section-text {
  margin: 0;
  color: var(--pico-color);
}

/* ============================================
   BADGE COMPONENTS (Design System)
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

.badge-default {
  background: var(--pico-muted-border-color);
  color: var(--pico-muted-color);
}

.badge-safe {
  background: var(--risk-safe-bg);
  color: var(--risk-safe);
}

.badge-review {
  background: var(--risk-review-bg);
  color: var(--risk-review);
}

.badge-dangerous {
  background: var(--risk-dangerous-bg);
  color: var(--risk-dangerous);
}

/* ============================================
   RISK CARD (Design System)
   ============================================ */

.risk-assessment-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 3px solid transparent;
}

.risk-assessment-card .risk-icon {
  font-size: 2.5rem;
}

.risk-assessment-card .risk-meta h4 {
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
}

.risk-assessment-card .risk-meta p {
  margin: 0.35rem 0 0;
  font-weight: var(--font-weight-medium);
}

.risk-safe {
  border-color: var(--risk-safe-border);
  background: var(--risk-safe-bg);
}

.risk-safe h4 {
  color: var(--risk-safe-text);
}

.risk-review {
  border-color: var(--risk-review-border);
  background: var(--risk-review-bg);
}

.risk-review h4 {
  color: var(--risk-review-text);
}

.risk-dangerous {
  border-color: var(--risk-dangerous-border);
  background: var(--risk-dangerous-bg);
}

.risk-dangerous h4 {
  color: var(--risk-dangerous-text);
}

/* ============================================
   SPINNER (Design System)
   ============================================ */

.spinner {
  width: var(--spinner-size);
  height: var(--spinner-size);
  border-radius: 50%;
  border: var(--spinner-border) solid var(--pico-muted-border-color);
  border-top-color: var(--brand-primary);
  animation: spin 0.8s linear infinite;
}

.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 2px;
}

.spinner-lg {
  width: var(--spinner-size-lg);
  height: var(--spinner-size-lg);
  border-width: 4px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================
   TOAST NOTIFICATIONS (Design System)
   ============================================ */

.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--card-shadow);
  z-index: var(--z-tooltip);
  animation: slideUp 0.3s ease;
}

.toast-icon {
  font-size: 1.25rem;
}

.toast-message {
  font-size: var(--font-size-sm);
  color: var(--pico-color);
}

.toast-success {
  border-left: 4px solid var(--risk-safe);
}

.toast-error {
  border-left: 4px solid var(--risk-dangerous);
}

.toast-warning {
  border-left: 4px solid var(--risk-review);
}

/* ============================================
   AGE PILL (Design System)
   ============================================ */

.age-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  background: var(--pico-muted-border-color);
  color: var(--pico-color);
  font-weight: var(--font-weight-semibold);
}

.age-pill small {
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.age-pill strong {
  font-size: 1rem;
}

/* ============================================
   NEWS CARD (Design System)
   ============================================ */

.news-stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.news-card {
  border: 1px solid var(--pico-muted-border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  background: var(--bg-card);
}

.news-headline {
  margin: 0 0 0.3rem;
}

.news-date {
  margin: 0 0 0.5rem;
  font-size: var(--font-size-sm);
  color: var(--pico-muted-color);
}

/* ============================================
   HERO SECTION (Design System)
   ============================================ */

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.85rem;
  font-weight: var(--font-weight-semibold);
  color: var(--brand-primary);
  background: var(--pico-background-color);
  border-radius: var(--radius-full);
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--pico-muted-border-color);
}

/* ============================================
   NAVBAR LINKS (Design System)
   ============================================ */

.nav-register {
  background: var(--brand-primary);
  color: white !important;
}

.nav-register:hover {
  background: var(--brand-primary-hover);
  color: white !important;
}

.nav-logout {
  color: var(--risk-dangerous) !important;
}

.nav-logout:hover {
  background: var(--risk-dangerous-bg);
  color: var(--risk-dangerous) !important;
}

/* ============================================
   FORM CARD (Design System)
   ============================================ */

.form-card {
  margin-top: 0;
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--card-padding);
  box-shadow: var(--card-shadow);
}

/* ============================================
   ANALYSIS CARD (Design System)
   ============================================ */

.analysis-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--card-padding);
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.analysis-title {
  margin: 0;
  font-size: 1.5rem;
}

.age-note {
  margin: 0;
  color: var(--pico-muted-color);
}

/* ============================================
   FOOTER LEGAL (Design System)
   ============================================ */

.footer-legal {
  margin-top: var(--space-lg);
  text-align: center;
  color: var(--pico-muted-color);
  font-size: var(--font-size-sm);
}

/* ============================================
   PAGE SHELL (Design System)
   ============================================ */

.page-shell {
  max-width: 960px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.page-root {
  position: relative;
  min-height: 100vh;
}

.header-block {
  background: var(--bg-card);
  border-radius: var(--radius-2xl);
  padding: var(--space-xl);
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-xl);
  background: #e0edff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-icon img {
  width: 36px;
  height: 36px;
}

.brand-copy h1 {
  margin: 0;
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
}

.brand-copy p {
  margin: 0.2rem 0 0;
  color: var(--pico-muted-color);
}

.hero {
  background: var(--pico-mark-background-color);
  border: 1px solid var(--pico-muted-border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.hero p {
  margin: 0.4rem 0 0;
  color: var(--pico-muted-color);
}

/* ============================================
   SOURCES LIST (Design System)
   ============================================ */

.sources-list {
  padding-left: 1.25rem;
  margin: 0;
}

.sources-list li + li {
  margin-top: 0.35rem;
}

/* ============================================
   LOADING OVERLAY (Design System)
   ============================================ */

.loading-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  padding: var(--space-lg);
  text-align: center;
}

.loading-overlay.htmx-request {
  opacity: 1;
  pointer-events: all;
}

.overlay-panel {
  background: var(--bg-card);
  padding: var(--space-xl) 2.5rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--modal-shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.overlay-panel strong {
  font-size: 1.15rem;
}

.overlay-panel p {
  margin: 0;
  color: var(--pico-muted-color);
}

/* ============================================
   RESULTS AREA (Design System)
   ============================================ */

.results-area {
  margin-top: 0;
  min-height: 4rem;
}

#analysis-result {
  min-height: 4rem;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS (Design System)
   ============================================ */

@media (max-width: 768px) {
  .page-shell {
    padding: var(--space-2xl) var(--space-md);
    gap: var(--space-lg);
  }
  
  .header-block {
    padding: var(--space-lg);
    border-radius: var(--radius-xl);
  }
  
  .brand-copy h1 {
    font-size: 1.7rem;
  }
  
  .hero {
    padding: var(--space-lg);
  }
  
  .form-card,
  .analysis-card {
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
  }
  
  .section-card {
    padding: var(--space-md) var(--space-lg);
    gap: 1rem;
  }
  
  .section-icon {
    width: var(--section-icon-size-sm);
    height: var(--section-icon-size-sm);
    border-radius: var(--radius-sm);
  }
  
  .card {
    padding: var(--card-padding-mobile);
  }
}

@media (max-width: 640px) {
  .page-shell {
    padding: var(--space-lg) var(--space-md);
    gap: var(--space-lg);
  }
  
  .header-brand {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  
  .brand-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-lg);
  }
  
  .brand-copy h1 {
    font-size: 1.5rem;
  }
  
  .cta-row button {
    max-width: none;
  }
  
  .risk-assessment-card {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
    padding: var(--space-md);
  }
  
  .risk-assessment-card .risk-meta p {
    margin-top: 0.25rem;
  }
  
  .section-card {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .section-icon {
    margin-bottom: 0.5rem;
  }
  
  .age-pill {
    align-self: flex-start;
  }
  
  .overlay-panel {
    width: 100%;
    max-width: 360px;
    padding: var(--space-lg);
  }
}

@media (max-width: 480px) {
  .page-shell {
    padding: var(--space-lg) 0.75rem;
  }
  
  .hero span {
    font-size: 0.8rem;
    padding: 0.2rem 0.6rem;
  }
  
  .hero p {
    font-size: 0.95rem;
  }
  
  label {
    font-size: 0.95rem;
  }
  
  input[type="text"],
  select {
    font-size: 0.95rem;
  }
  
  .section-card h4 {
    font-size: 1.05rem;
  }
  
  .section-card ul,
  .section-text {
    font-size: 0.95rem;
    line-height: 1.5;
  }
  
  .news-card {
    padding: 0.85rem;
  }
}

/* ============================================
   HTMX INDICATOR (Design System)
   ============================================ */

.htmx-indicator {
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--pico-muted-color);
  font-size: 0.95rem;
}

.htmx-request .htmx-indicator,
.htmx-indicator.htmx-request {
  opacity: 1;
}

/* ============================================
   CTA ROW (Design System)
   ============================================ */

.cta-row {
  margin-top: var(--space-md);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.cta-row button {
  width: 100%;
  max-width: 360px;
}


/* ============================================
   LANDING PAGE - HERO SECTION
   ============================================ */

.hero-section {
  margin-bottom: var(--space-1xl);
}

.hero-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-lg);
}

.hero-icon-wrapper {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-2xl);
  background: var(--pico-muted-border-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-icon {
  width: 60px;
  height: 60px;
}

.hero-content {
  max-width: 600px;
}

.hero-content h1 {
  margin: 0 0 var(--space-sm);
  font-size: 2rem;
  line-height: 1.2;
}

.hero-subtitle {
  margin: 0;
  font-size: 1.125rem;
  color: var(--pico-muted-color);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .hero-main {
    flex-direction: row;
    text-align: left;
    gap: var(--space-xl);
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
}

/* ============================================
   LANDING PAGE - HOW IT WORKS
   ============================================ */

.how-it-works-section {
  margin-bottom: var(--space-2xl);
  padding: var(--space-xl) 0;
}

.section-title-center {
  text-align: center;
  margin: 0 0 var(--space-sm);
  font-size: 1.75rem;
  color: var(--pico-color);
}

.section-subtitle-center {
  text-align: center;
  margin: 0 0 var(--space-xl);
  color: var(--pico-muted-color);
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--pico-muted-border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--brand-primary);
  color: white;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: var(--space-sm);
}

.step-icon {
  display: block;
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
}

.step-card h3 {
  margin: 0 0 var(--space-sm);
  font-size: 1.125rem;
}

.step-card p {
  margin: 0;
  color: var(--pico-muted-color);
  font-size: 0.9375rem;
}

/* ============================================
   LANDING PAGE - TOP SEARCHES
   ============================================ */

.top-searches-section {
  margin-bottom: var(--space-2xl);
  padding: var(--space-xl) 0;
  text-align: center;
}

.top-apps-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
}

/* ============================================
   LANDING PAGE - FAQ
   ============================================ */

.faq-section {
  margin-bottom: var(--space-2xl);
  padding: var(--space-xl) 0;
}

.faq-grid {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--pico-muted-border-color);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  overflow: hidden;
}

.faq-question {
  padding: var(--space-md);
  font-weight: 600;
  cursor: pointer;
  color: var(--pico-color);
}

.faq-question:hover {
  background: var(--pico-muted-border-color);
}

.faq-answer {
  padding: 0 var(--space-md) var(--space-md);
}

.faq-answer p {
  margin: 0;
  color: var(--pico-muted-color);
  line-height: 1.6;
}

/* ============================================
   LANDING PAGE - FOOTER
   ============================================ */

.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--pico-muted-border-color);
  padding: var(--space-2xl) 0 var(--space-lg);
  margin-top: var(--space-2xl);
}

.footer-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-logo {
  width: 48px;
  height: 48px;
}

.footer-description {
  margin: 0;
  color: var(--pico-muted-color);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.footer-section h4 {
  margin: 0 0 var(--space-md);
  font-size: 1rem;
  color: var(--pico-color);
}

.footer-link {
  display: block;
  color: var(--pico-muted-color);
  text-decoration: none;
  padding: 0.25rem 0;
  font-size: 0.9375rem;
}

.footer-link:hover {
  color: var(--brand-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--pico-muted-border-color);
}

.footer-bottom p {
  margin: 0;
  color: var(--pico-muted-color);
  font-size: 0.875rem;
}

/* ============================================
   PDF DOWNLOAD SECTION
   ============================================ */

.pdf-download-section {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--pico-muted-border-color);
  display: flex;
  justify-content: center;
}

.btn-pdf {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
}

/* ============================================
   HISTORY EXPORT SECTION
   ============================================ */

.history-list-wrapper {
  margin-bottom: var(--space-lg);
}

.history-export {
  margin-bottom: var(--space-xl);
  display: flex;
  justify-content: center;
}

/* ============================================
   NAVBAR & BREADCRUMBS
   ============================================ */

.navbar {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 0;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.nav-home {
  font-weight: 600;
}

.nav-link {
  text-decoration: none;
  color: var(--pico-muted-color);
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  font-size: 0.9rem;
}

.nav-link:hover {
  color: var(--pico-primary);
  background: var(--pico-mark-background-color);
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.875rem;
  color: var(--pico-muted-color);
  padding: 0 0.5rem;
}

.breadcrumb-link {
  color: var(--pico-muted-color);
  text-decoration: none;
  transition: color var(--transition-base);
}

.breadcrumb-link:hover {
  color: var(--pico-primary);
}

.breadcrumb-sep {
  color: var(--pico-muted-color);
  opacity: 0.6;
}

.breadcrumb-current {
  color: var(--pico-color);
  font-weight: 500;
}

.navbar > *:last-child {
  margin-left: auto;
}

@media (max-width: 640px) {
  .navbar {
    gap: 0.35rem;
  }

  .navbar-dashboard {
    justify-content: space-between;
    align-items: center;
  }

  .navbar-dashboard .breadcrumbs {
    order: 0;
    width: auto;
    padding-top: 0;
    border-top: 0;
    margin-top: 0;
    font-size: 0.875rem;
  }
  
  .breadcrumbs {
    font-size: 0.8rem;
    order: 3;
    width: 100%;
    padding-top: 0.5rem;
    border-top: 1px solid var(--pico-muted-border-color);
    margin-top: 0.5rem;
  }
  
  .nav-link {
    padding: 0.4rem 0.6rem;
    font-size: 0.85rem;
  }
}

/* ============================================
   HISTORY ITEM COUNT BADGE
   ============================================ */

.history-count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 6px;
  background: var(--brand-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-left: 0.5rem;
}

/* ============================================
   HISTORY ACTIONS
   ============================================ */

.history-actions-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: nowrap;
  margin-top: 0.5rem;
}

.history-actions-buttons form {
  margin: 0;
  display: inline-flex;
}

.history-actions-buttons .btn,
.history-actions-buttons button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  line-height: 1;
  min-height: 36px;
  margin-bottom: 0 !important;
}

.history-actions-buttons button[type="submit"] {
  margin-bottom: 0 !important;
}

.history-actions-buttons .btn-secondary {
  background: transparent;
  color: var(--brand-primary);
  border: 2px solid var(--brand-primary);
}

.history-actions-buttons .btn-secondary:hover {
  background: var(--brand-primary);
  color: white;
}