* {
  box-sizing: border-box;
}

:root {
  --font-body: "Open Sans", sans-serif;
  --font-display: "Lato", sans-serif;
}

html {
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100dvh;
  font-family: var(--font-body);
  color: var(--color-text-primary);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.9), transparent 34%),
    linear-gradient(180deg, var(--color-bg-page-accent) 0%, var(--color-bg-page) 24%, #f6fafc 100%);
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

main {
  flex: 1;
}

.page--about {
  display: flex;
  flex-direction: column;
}

.page--about .content-shell {
  flex: 1;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

p {
  line-height: 1.6;
}

input,
select,
textarea,
button {
  font: inherit;
}

input[type="checkbox"],
input[type="radio"] {
  accent-color: var(--color-btn-primary-bg);
}

:where(input:not([type="checkbox"]):not([type="radio"]), select, textarea) {
  width: 100%;
  padding: 0.72rem 0.85rem;
  border: 1px solid var(--color-border-input);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text-primary);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

:where(input:not([type="checkbox"]):not([type="radio"]), select, textarea):focus-visible {
  outline: none;
  border-color: var(--color-btn-primary-bg);
  box-shadow: 0 0 0 4px rgba(13, 93, 149, 0.14);
}

button,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.85rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 0.72rem 1rem;
  background: var(--color-btn-primary-bg);
  color: var(--color-btn-primary-text);
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color 0.18s ease,
    color 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease;
}

button:hover,
.btn:hover {
  background: var(--color-btn-primary-bg-hover);
  transform: translateY(-1px);
}

button:focus-visible,
.btn:focus-visible,
.topnav-link:focus-visible,
.brand:focus-visible,
.activity-link:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(13, 93, 149, 0.18);
}

button:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: var(--color-btn-primary-bg);
  color: var(--color-btn-primary-text);
}

.btn-primary:hover {
  background: var(--color-btn-primary-bg-hover);
}

.btn-secondary {
  background: var(--color-btn-secondary-bg);
  color: var(--color-btn-secondary-text);
}

.btn-secondary:hover {
  background: var(--color-btn-secondary-bg-hover);
}

.btn-subtle {
  background: var(--color-btn-subtle-bg);
  color: var(--color-btn-subtle-text);
  border-color: transparent;
}

.btn-subtle:hover {
  background: var(--color-btn-subtle-bg-hover);
}

.btn-ghost {
  background: var(--color-btn-ghost-bg);
  color: var(--color-btn-ghost-text);
  border-color: var(--color-btn-ghost-border);
}

.btn-ghost:hover {
  background: var(--color-btn-ghost-bg-hover);
  border-color: rgba(255, 255, 255, 0.36);
}

.btn-compact {
  min-height: 2.45rem;
  padding: 0.58rem 0.9rem;
  font-size: 0.94rem;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  z-index: 9999;
  padding: 0.75rem 1rem;
  background: var(--color-surface);
  color: var(--color-btn-primary-bg);
  font-weight: 700;
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.skip-link:focus {
  position: fixed;
  left: 1rem;
  top: 1rem;
  box-shadow: var(--shadow-md);
}

.toast-container {
  position: fixed;
  top: 5rem;
  right: 1rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 280px;
  max-width: 420px;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: var(--shadow-md);
  animation: toast-slide-in 0.3s ease;
}

.toast--success {
  background: var(--color-toast-success-bg);
  color: var(--color-toast-success-text);
  border: 1px solid var(--color-toast-success-border);
}

.toast--error {
  background: var(--color-toast-error-bg);
  color: var(--color-toast-error-text);
  border: 1px solid var(--color-toast-error-border);
}

.toast--info {
  background: var(--color-toast-info-bg);
  color: var(--color-toast-info-text);
  border: 1px solid var(--color-toast-info-border);
}

@keyframes toast-slide-in {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.auth-gate {
  position: fixed;
  inset: 0;
  z-index: 1600;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: var(--color-overlay);
}

.auth-gate.hidden {
  display: none;
}

.auth-gate-card {
  text-align: center;
  max-width: 400px;
  padding: 2rem 1.5rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.auth-gate-card h2 {
  margin-bottom: 0.5rem;
}

.auth-gate-card p {
  margin: 0 0 1.25rem;
  color: var(--color-text-secondary);
}

.auth-gate-card .button-row {
  justify-content: center;
  margin-bottom: 0.75rem;
}

.photo-upload-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.photo-upload-preview img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-soft);
}

.loading-spinner {
  display: inline-block;
  width: 1em;
  height: 1em;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.loading-spinner.hidden {
  display: none;
}

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

.cleanup-grid {
  display: grid;
  gap: 1.25rem;
}

.cleanup-card {
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.cleanup-card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.cleanup-card-title {
  margin: 0;
  font-size: 1.15rem;
}

.cleanup-card-desc {
  margin: 0 0 0.75rem;
  color: var(--color-text-secondary);
}

.cleanup-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-bottom: 0.75rem;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.before-after-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 0.75rem;
}

.gallery-column {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.gallery-label {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.gallery-photos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.gallery-photos img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-soft);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.pagination-info {
  color: var(--color-text-muted);
  font-weight: 600;
}

.auth-link {
  margin-top: 1rem;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

.profile-member-since {
  margin: 0 0 1.5rem;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

.profile-stats {
  margin-bottom: 1.5rem;
}

.profile-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.auth-link a {
  color: var(--color-btn-primary-bg);
  font-weight: 700;
}

.page {
  flex: 1;
  min-height: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 1200;
  background: var(--color-topbar-bg);
  color: var(--color-topbar-text);
  box-shadow: 0 14px 38px rgba(8, 39, 66, 0.18);
  transition: background-color 0.3s ease;
}

.topbar.mode-cleanup {
  background: #1f8654;
}

.topbar-inner {
  width: min(100%, 1920px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.4rem;
  padding: 0.9rem 1.25rem;
}

/* Hamburger — hidden on desktop */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 36px;
  height: 36px;
  padding: 6px;
  border: none;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
}

.hamburger:hover { background: rgba(255, 255, 255, 0.18); }

.hamburger-bar {
  display: block;
  width: 100%;
  height: 2.5px;
  border-radius: 2px;
  background: #fff;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.hamburger[aria-expanded="true"] .hamburger-bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger[aria-expanded="true"] .hamburger-bar:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] .hamburger-bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Desktop: nav-collapse sits inline between brand and right edge */
.nav-collapse {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.4rem;
  color: inherit;
  text-decoration: none;
}

.brand-icon {
  height: 54px;
  width: 54px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

.brand-logo {
  height: 28px;
  width: auto;
  display: block;
}

.brand-kicker {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  opacity: 0.74;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.topnav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.topnav-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.35rem;
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-pill);
  color: rgba(245, 251, 255, 0.86);
  text-decoration: none;
  font-weight: 700;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.topnav-link:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.topnav-link.is-active {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.user-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.user-actions form {
  margin: 0;
}

.user-pill {
  display: inline-flex;
  align-items: center;
  min-height: 2.45rem;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-weight: 700;
}

/* Settings icon button — shared base */
.btn-settings {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.35rem;
  padding: 0.45rem 0.75rem;
  border: none;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.1);
  color: rgba(245, 251, 255, 0.86);
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.btn-settings:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  transform: none;
}

/* Label hidden on desktop — icon-only */
.btn-settings-label {
  display: none;
}

.btn-settings img {
  display: block;
  flex-shrink: 0;
  /* SVG will tint white via filter */
  filter: brightness(0) invert(1);
  opacity: 0.86;
}

.btn-settings:hover img {
  opacity: 1;
}

.content-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.35rem 0 3rem;
}

.site-footer {
  position: sticky;
  bottom: 0;
  z-index: 100;
  background: var(--color-topbar-bg);
  text-align: center;
  padding: 0.6rem 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer-copy {
  margin: 0;
  font-size: 0.8rem;
  color: #ffffff;
  opacity: 0.75;
}

.content-shell--feed {
  width: min(980px, calc(100% - 2rem));
}

.page-intro {
  max-width: 760px;
  margin-bottom: 1.5rem;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.7rem;
  color: var(--color-btn-primary-bg);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-intro h1 {
  margin-bottom: 0.55rem;
  font-size: clamp(2rem, 4vw, 3rem);
}

.page-intro p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 1.04rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.auth-wrap {
  max-width: 460px;
  margin: 4rem auto;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--color-border-auth);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.auth-form p {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 1500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: var(--color-overlay);
}

.modal.hidden {
  display: none;
}

.modal-card {
  width: min(560px, 100%);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 250, 252, 0.98));
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  padding: 1.35rem;
  box-shadow: var(--shadow-lg);
}

.modal-card--narrow {
  width: min(520px, 100%);
}

.modal-card--settings {
  width: min(480px, 100%);
}

.settings-fieldset {
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem 0.75rem;
  margin: 0;
  min-width: 0; /* prevent fieldset from ignoring grid constraints */
}

.settings-fieldset legend {
  padding: 0 0.4rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.settings-district-list {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.settings-district-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.3rem 1rem;
  max-height: 190px;
  overflow-y: auto;
  padding-right: 0.2rem;
}

/* Used in settings modal district list (also in map.css for map panel) */
.layer-toggle {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.92rem;
  color: var(--color-text-primary);
  cursor: pointer;
  user-select: none;
}

.settings-loading {
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.settings-anon-note {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.92rem;
}

.settings-anon-note a {
  color: var(--color-btn-primary-bg);
  font-weight: 700;
}

.settings-actions {
  align-items: center;
}

.modal-card h2 {
  margin-bottom: 0.45rem;
}

.modal-copy {
  margin: 0 0 1rem;
  color: var(--color-text-secondary);
}

.share-btn-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}

.share-btn-grid .btn {
  justify-content: center;
  text-align: center;
}

.modal-card form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.modal-card label:not(.layer-toggle) {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
  color: var(--color-text-secondary);
  font-weight: 600;
}

.feedback-status {
  min-height: 1.2rem;
  font-size: 0.92rem;
}

.feedback-status.is-error {
  color: #b42318;
}

.feedback-status.is-success {
  color: #117b44;
}

.activity-list {
  display: grid;
  gap: 1rem;
}

.activity-card {
  --activity-accent: var(--color-btn-primary-bg);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.2rem 1.25rem;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--color-border-soft);
  border-left: 4px solid var(--activity-accent);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.activity-card--trash_reported {
  --activity-accent: var(--map-marker-pending);
}

.activity-card--trash_cleaned {
  --activity-accent: var(--map-marker-cleaned);
}

.activity-card--route_logged {
  --activity-accent: var(--map-route-color);
}

.activity-card--proof_added,
.activity-card--trash_updated {
  --activity-accent: #5f7992;
}

.activity-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.activity-badge {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--color-border-soft);
  color: var(--activity-accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.activity-meta {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.activity-summary {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 1rem;
}

.activity-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  min-height: 2.4rem;
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius-pill);
  background: var(--color-surface-muted);
  color: var(--color-btn-primary-bg);
  font-weight: 700;
  text-decoration: none;
}

.activity-link:hover {
  background: var(--color-btn-subtle-bg-hover);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
}

.stat-card {
  --card-accent: var(--color-btn-primary-bg);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
  padding: 1.25rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 249, 252, 0.98));
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.stat-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--card-accent);
}

.stat-card--reports {
  --card-accent: #0d5d95;
}

.stat-card--cleaned {
  --card-accent: #1f7a5c;
}

.stat-card--bags {
  --card-accent: #b36f17;
}

.stat-card--routes {
  --card-accent: #2967ad;
}

.stat-card--miles {
  --card-accent: #4a5fc1;
}

.stat-card--minutes {
  --card-accent: #6b6f87;
}

.stat-label {
  color: var(--color-text-secondary);
  font-weight: 700;
}

.stat-card strong {
  display: block;
  margin: 0.55rem 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
}

.stat-card small {
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.impact-footnote,
.empty-state {
  margin-top: 1.2rem;
  padding: 1.15rem 1.25rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.impact-footnote h2 {
  margin-bottom: 0.4rem;
}

.impact-footnote p,
.empty-state p {
  margin: 0;
  color: var(--color-text-secondary);
}

@media (max-width: 768px) {
  .brand-icon {
    height: 36px;
    width: 36px;
  }
}

@media (max-width: 900px) {
  .hamburger {
    display: flex;
    width: 42px;
    height: 36px;
    flex-shrink: 0;
  }

  .topbar-inner {
    flex-wrap: nowrap;
    justify-content: space-between;
    position: relative;
  }

  .nav-collapse {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1100;
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    padding: 0.75rem 1rem 1rem;
    background: var(--color-topbar-bg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
  }

  .nav-collapse.is-open {
    display: flex;
  }

  .topnav {
    flex-direction: column;
    gap: 0.25rem;
  }

  .topnav-link {
    width: 100%;
    border-radius: var(--radius-sm);
  }

  .user-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  /* On mobile hamburger, settings shows icon + label full-width */
  .btn-settings {
    border-radius: var(--radius-sm);
    padding: 0.65rem 0.8rem;
    width: 100%;
    justify-content: flex-start;
  }

  .btn-settings-label {
    display: inline;
  }

  .content-shell,
  .content-shell--feed {
    width: calc(100% - 1.25rem);
    padding: 1.5rem 0 2rem;
  }

  .page-intro h1 {
    font-size: 2rem;
  }

  .modal {
    align-items: flex-end;
    padding: 0.75rem;
  }

  .modal-card {
    padding: 1.1rem;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

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

/* ---- Badge chips (profile page) ---- */
.badge-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}
.badge-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.65rem;
  background: rgba(14, 94, 168, 0.08);
  border: 1px solid rgba(14, 94, 168, 0.18);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-btn-primary-bg);
}
.badge-chip-icon { font-size: 1rem; line-height: 1; }

/* ---- Trajectory badge (detail panel) ---- */
.trajectory-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.trajectory-badge--worsening { background: #fde8dc; color: #9b3a12; }
.trajectory-badge--improving { background: #dcfce7; color: #166534; }
.trajectory-badge--stable { background: var(--color-surface-soft); color: var(--color-text-muted); }
.chronic-badge {
  display: inline-block;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: #fee2e2;
  color: #991b1b;
}

/* ---- Site history timeline (Phase 6E) ---- */
.site-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.timeline-event {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.5rem 0;
  position: relative;
}
.timeline-event + .timeline-event::before {
  content: "";
  position: absolute;
  left: 0.6rem;
  top: 0;
  width: 2px;
  height: 0.5rem;
  background: var(--color-border-soft);
}
.tl-icon {
  font-size: 1rem;
  line-height: 1.3;
  flex-shrink: 0;
  width: 1.4rem;
  text-align: center;
}
.tl-body {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  border-left: 2px solid var(--color-border-soft);
  padding-left: 0.65rem;
  flex: 1;
}
.tl-label {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-text-primary);
}
.tl-meta {
  font-size: 0.79rem;
  color: var(--color-text-muted);
}
.timeline-event--verified .tl-body { border-left-color: #059669; }
.timeline-event--cleaned .tl-body { border-left-color: #1f944f; }
.timeline-event--chronic .tl-body { border-left-color: #991b1b; }
.timeline-event--reported .tl-body { border-left-color: var(--color-btn-primary-bg, #0d5e97); }