@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600&family=Inter:wght@400;500;600;700;800&display=swap");

:root {
  --page: #F5F0E6;
  --card: #FAF8F4;
  --raised: #FFFFFF;
  --subtle: #EAE5DC;
  --divider: #DCD6CC;
  --pine: #255D3A;
  --sage: #7D956F;
  --alpine: #3E7CA8;
  --clay: #C97B4F;
  --stone: #8D8376;
  --charcoal: #2E2E2E;
  --granite: #363C39;
  --deep-pine: #25342E;
  --moss: #6E8B6E;
  --stone-text: #D8D1C4;
  --warm-taupe: #9A9084;
  --soft-black: #1F2422;
  --accent: var(--pine);
  --moderate: #2F7DFF;
  --hard: #D96A2B;
  --very-hard: #A8222B;
  --display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --radius-card: 22px;
  --radius-control: 14px;
  --shadow-soft: 0 12px 34px rgba(46, 46, 46, 0.08);
  --header-height-home: 126px;
  --header-height-compact: 84px;
  --header-height-track: 68px;
  --nav-height: 76px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: var(--granite);
    --card: var(--deep-pine);
    --raised: var(--soft-black);
    --subtle: color-mix(in srgb, var(--moss) 20%, var(--deep-pine));
    --divider: color-mix(in srgb, var(--stone-text) 22%, transparent);
    --accent: var(--moss);
    --stone: var(--warm-taupe);
    --charcoal: var(--stone-text);
    --shadow-soft: 0 14px 36px rgba(0, 0, 0, 0.22);
  }
}

* { box-sizing: border-box; }
html { background: var(--page); color: var(--charcoal); font-family: var(--sans); }
body { margin: 0; min-width: 320px; background: var(--page); }
button { font: inherit; }

.app-shell { min-height: 100dvh; }
.brand-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: calc(var(--header-height-home) + env(safe-area-inset-top));
  padding: calc(14px + env(safe-area-inset-top)) 20px 16px;
  background: color-mix(in srgb, var(--page) 94%, transparent);
  border-bottom: 1px solid var(--divider);
  backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: min-height .18s ease, padding .18s ease;
}
.brand-header.compact {
  min-height: calc(var(--header-height-compact) + env(safe-area-inset-top));
  padding-bottom: 10px;
}
.brand-header.track {
  min-height: calc(var(--header-height-track) + env(safe-area-inset-top));
  padding-bottom: 8px;
}
.brand-lockup { display: flex; align-items: center; }
.brand-kicker { margin: 0 0 1px; font-size: 10px; font-weight: 700; letter-spacing: .16em; color: var(--stone); }
.brand-header h1 { margin: 0; font-family: var(--display); font-size: clamp(26px, 7vw, 34px); font-weight: 600; line-height: 1; }
.brand-note { margin: 10px 0 0; color: var(--stone); font-size: 13px; }
.brand-header.compact .brand-note, .brand-header.track .brand-note { display: none; }
.brand-header.track .brand-kicker { display: none; }
.brand-header.track h1 { font-size: 24px; }

.app-main {
  width: min(100%, 860px);
  margin: 0 auto;
  padding: 22px 18px calc(var(--nav-height) + 32px + env(safe-area-inset-bottom));
}
.page-head { margin-bottom: 22px; }
.eyebrow { margin: 0 0 6px; color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.page-title { margin: 0; font-family: var(--display); font-size: clamp(30px, 9vw, 44px); line-height: 1.04; font-weight: 600; }
.page-copy { margin: 9px 0 0; color: var(--stone); line-height: 1.55; }

.section { margin-top: 28px; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 13px; }
.section-title { margin: 0; font-family: var(--display); font-size: 23px; font-weight: 600; }
.section-meta { color: var(--stone); font-size: 12px; }

.foundation-card, .empty-state {
  padding: 20px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  background: var(--card);
  box-shadow: var(--shadow-soft);
}
.foundation-card strong { color: var(--accent); }
.foundation-card p { margin: 6px 0 0; color: var(--stone); line-height: 1.5; }

.trail-grid { display: grid; gap: 16px; }
.trail-card {
  overflow: hidden;
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  background: var(--card);
  box-shadow: var(--shadow-soft);
}
.trail-card__media {
  height: 148px;
  display: flex;
  align-items: flex-end;
  padding: 14px;
  background:
    radial-gradient(circle at 75% 20%, rgba(255,255,255,.35), transparent 28%),
    linear-gradient(145deg, var(--alpine), var(--sage) 48%, var(--pine));
}
.trail-card__fixture-label {
  padding: 6px 9px;
  border-radius: 999px;
  background: rgba(31,36,34,.68);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}
.trail-card__body { padding: 16px; }
.trail-card__location { margin: 0 0 3px; color: var(--stone); font-size: 12px; font-weight: 650; }
.trail-card__title { margin: 0; font-family: var(--display); font-size: 24px; font-weight: 600; }
.stat-row { display: grid; grid-template-columns: 1fr 1fr 1.15fr; gap: 8px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--divider); }
.stat-label { display: block; margin-bottom: 4px; color: var(--stone); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.stat-value { font-size: 13px; font-weight: 750; }
.difficulty { display: flex; align-items: center; gap: 7px; min-width: 0; }
.peaks { display: inline-flex; align-items: flex-end; padding-left: 2px; }
.peak {
  width: 11px; height: 9px; margin-left: -3px;
  background: currentColor; clip-path: polygon(50% 0, 100% 100%, 0 100%);
}
.peak:first-child { margin-left: 0; }
.difficulty.easy { color: var(--pine); }
.difficulty.moderate { color: var(--moderate); }
.difficulty.hard { color: var(--hard); }
.difficulty.very-hard { color: var(--very-hard); }
.difficulty-text { color: var(--charcoal); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.bottom-nav {
  position: fixed;
  left: 50%;
  bottom: 0;
  z-index: 30;
  transform: translateX(-50%);
  width: min(100%, 860px);
  min-height: calc(var(--nav-height) + env(safe-area-inset-bottom));
  padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: color-mix(in srgb, var(--card) 96%, transparent);
  border-top: 1px solid var(--divider);
  backdrop-filter: blur(20px);
}
.nav-item {
  appearance: none; border: 0; background: transparent; color: var(--stone);
  display: grid; justify-items: center; align-content: center; gap: 3px;
  min-height: 52px; border-radius: 13px; font-size: 10px; font-weight: 700;
}
.nav-item > span:first-child { font-size: 19px; line-height: 1; }
.nav-item.is-active { color: var(--accent); background: var(--subtle); }

.status-line { display: flex; align-items: center; gap: 8px; color: var(--stone); font-size: 13px; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--sage); }
.track-placeholder {
  min-height: 46dvh; display: grid; place-items: center; text-align: center;
  border: 1px dashed var(--divider); border-radius: var(--radius-card);
  background: var(--card); padding: 30px;
}
.track-placeholder h2 { margin: 0 0 8px; font-family: var(--display); font-size: 28px; }
.track-placeholder p { margin: 0; color: var(--stone); max-width: 34ch; line-height: 1.5; }
.empty-state { box-shadow: none; }
.empty-state h2 { margin: 0 0 6px; font-family: var(--display); font-size: 24px; }
.empty-state p { margin: 0; color: var(--stone); line-height: 1.5; }

@media (min-width: 650px) {
  .app-main { padding-left: 28px; padding-right: 28px; }
  .trail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}


/* Stage 1 — Trail library */
.trail-card {
  appearance: none;
  width: 100%;
  padding: 0;
  color: inherit;
  text-align: left;
  cursor: pointer;
}
.trail-card:focus-visible,
.back-link:focus-visible {
  outline: 3px solid var(--alpine);
  outline-offset: 3px;
}
.trail-card__media {
  position: relative;
  height: auto;
  aspect-ratio: 16 / 9;
  padding: 0;
  overflow: hidden;
  background: var(--subtle);
}
.trail-card__image,
.trail-card__image-fallback,
.trail-detail__hero img,
.trail-detail__hero-fallback {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.trail-card__image-fallback,
.trail-detail__hero-fallback {
  background: linear-gradient(145deg, var(--alpine), var(--sage) 48%, var(--pine));
}
.trail-card .stat-row {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.trail-detail {
  width: min(100%, 760px);
  margin: 0 auto;
}
.back-link {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--accent);
  padding: 2px 0 13px;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}
.trail-detail__hero {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius-card);
  background: var(--subtle);
  box-shadow: var(--shadow-soft);
}
.trail-detail__head {
  padding: 20px 2px 0;
}
.trail-detail__head .eyebrow {
  margin-bottom: 7px;
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.4;
}
.trail-subline {
  margin: 10px 0 0;
  color: var(--stone);
  font-size: 14px;
  font-weight: 650;
}
.stat-row--detail {
  margin-top: 20px;
  padding: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--divider);
  border-radius: var(--radius-control);
  background: var(--card);
}
.detail-section {
  margin-top: 22px;
  padding: 20px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  background: var(--card);
}
.detail-section h3 {
  margin: 0 0 9px;
  font-family: var(--display);
  font-size: 22px;
  font-weight: 600;
}
.detail-section p {
  margin: 0;
  line-height: 1.6;
}
.detail-section--caution {
  border-left: 4px solid var(--clay);
}
.detail-tags {
  padding: 0;
  border: 0;
  background: transparent;
}
.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip,
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border: 1px solid var(--divider);
  border-radius: 999px;
  background: var(--subtle);
  font-size: 12px;
  font-weight: 750;
}
.detail-list {
  display: grid;
  gap: 14px;
}
.detail-list__item + .detail-list__item {
  padding-top: 14px;
  border-top: 1px solid var(--divider);
}
.detail-list__item h4 {
  margin: 0 0 5px;
  font-size: 14px;
}
.detail-list__item p {
  color: var(--stone);
  font-size: 14px;
}
.detail-facts {
  margin: 0;
}
.detail-facts > div {
  display: grid;
  grid-template-columns: minmax(95px, .8fr) 2fr;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--divider);
}
.detail-facts > div:first-child {
  padding-top: 0;
  border-top: 0;
}
.detail-facts dt {
  color: var(--stone);
  font-size: 12px;
  font-weight: 800;
}
.detail-facts dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.45;
}
.detail-statuses {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.source-note {
  margin-top: 12px !important;
  color: var(--stone);
  font-size: 12px;
}
.loading-state,
.error-state {
  margin-top: 20px;
}

@media (max-width: 390px) {
  .stat-label { font-size: 9px; }
  .stat-value, .difficulty-text { font-size: 12px; }
  .peak { width: 10px; }
  .trail-card__body { padding: 14px; }
}

@media (min-width: 650px) {
  .trail-detail__hero { border-radius: 26px; }
}


/* Stage 2 — recommendation Home and single-day planning */
.home-intro { margin-bottom: 18px; }

.intent-panel {
  padding: 18px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  background: var(--card);
  box-shadow: var(--shadow-soft);
}
.field-label {
  display: grid;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  color: var(--stone);
}
.field-label > span { font-weight: 500; }
.field-caption {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  font-weight: 800;
  color: var(--stone);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.text-control {
  width: 100%;
  min-height: 46px;
  padding: 11px 13px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-control);
  background: var(--raised);
  color: var(--charcoal);
  font: inherit;
}
textarea.text-control { resize: vertical; }
.intent-control { font-size: 16px; }
.intent-row {
  display: grid;
  gap: 16px;
  margin-top: 16px;
}
.participant-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.participant-chip {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 7px 11px;
  border: 1px solid var(--divider);
  border-radius: 999px;
  background: var(--raised);
  color: var(--charcoal);
  font-weight: 750;
  cursor: pointer;
}
.participant-chip.is-selected {
  border-color: var(--accent);
  background: var(--subtle);
  color: var(--accent);
}
.participant-chip__type {
  font-size: 9px;
  color: var(--stone);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.primary-action,
.secondary-action {
  appearance: none;
  min-height: 44px;
  padding: 10px 15px;
  border-radius: var(--radius-control);
  font-weight: 800;
  cursor: pointer;
}
.primary-action {
  border: 1px solid var(--pine);
  background: var(--pine);
  color: #fff;
}
.secondary-action {
  border: 1px solid var(--divider);
  background: var(--card);
  color: var(--charcoal);
}
.recommend-button { align-self: end; }

.weather-banner {
  display: grid;
  gap: 3px;
  margin-top: 16px;
  padding: 13px 15px;
  border: 1px solid color-mix(in srgb, var(--alpine) 42%, var(--divider));
  border-radius: var(--radius-control);
  background: color-mix(in srgb, var(--alpine) 9%, var(--card));
}
.weather-banner.is-unavailable {
  border-color: var(--divider);
  background: var(--card);
}
.weather-banner strong { font-size: 13px; }
.weather-banner span { color: var(--stone); font-size: 12px; }

.factor-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 13px;
}
.factor-strip span {
  padding: 6px 9px;
  border-radius: 999px;
  background: var(--subtle);
  color: var(--stone);
  font-size: 11px;
  font-weight: 700;
}
.recommendation-grid { display: grid; gap: 16px; }
.recommendation-card {
  overflow: hidden;
  border-radius: var(--radius-card);
}
.recommendation-card .trail-card {
  box-shadow: none;
  border-radius: var(--radius-card) var(--radius-card) 0 0;
}
.recommendation-card__why {
  padding: 14px 16px 16px;
  border: 1px solid var(--divider);
  border-top: 0;
  border-radius: 0 0 var(--radius-card) var(--radius-card);
  background: var(--raised);
}
.recommendation-card__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
}
.recommendation-card__head span { color: var(--stone); }
.recommendation-reasons {
  margin: 9px 0 0;
  padding-left: 18px;
  color: var(--stone);
  font-size: 12px;
  line-height: 1.5;
}
.recommendation-neutral { margin: 9px 0 0; color: var(--stone); font-size: 12px; }
.recommendation-audit {
  margin-top: 13px;
  padding: 12px 14px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-control);
  background: var(--card);
  color: var(--stone);
  font-size: 12px;
}
.recommendation-audit summary { color: var(--charcoal); font-weight: 800; cursor: pointer; }
.recommendation-audit ul { margin-bottom: 0; padding-left: 18px; }

.planned-card {
  display: grid;
  overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  background: var(--card);
  box-shadow: var(--shadow-soft);
}
.planned-card__image { aspect-ratio: 16 / 8; background: var(--subtle); }
.planned-card__image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.planned-card__body { padding: 17px; }
.planned-card__body h2 {
  margin: 0;
  font-family: var(--display);
  font-size: 27px;
  font-weight: 600;
}
.planned-meta { margin: 6px 0 0; color: var(--stone); font-size: 13px; }
.planned-weather {
  display: grid;
  gap: 2px;
  margin: 14px 0;
  padding: 11px 12px;
  border-radius: var(--radius-control);
  background: var(--subtle);
}
.planned-weather span { color: var(--stone); font-size: 12px; }

.detail-actions {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 8px;
  margin-top: 18px;
}
.inline-status {
  margin: 0 0 12px;
  padding: 10px 12px;
  border-radius: var(--radius-control);
  background: var(--subtle);
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}
.plan-editor {
  width: min(100%, 680px);
  margin: 0 auto;
}
.plan-editor form {
  display: grid;
  gap: 18px;
  margin-top: 23px;
  padding: 20px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  background: var(--card);
  box-shadow: var(--shadow-soft);
}
.participant-fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}
.participant-fieldset legend {
  margin-bottom: 8px;
  color: var(--stone);
  font-size: 12px;
  font-weight: 800;
}
.plan-editor__actions { display: flex; flex-wrap: wrap; gap: 8px; }
.form-status { min-height: 18px; margin: 0; color: var(--accent); font-size: 12px; font-weight: 700; }

@media (max-width: 390px) {
  .detail-actions { grid-template-columns: 1fr; }
}
@media (min-width: 650px) {
  .intent-row { grid-template-columns: 1fr auto; align-items: end; }
  .recommendation-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .recommendation-card .trail-card__title { font-size: 21px; }
  .planned-card { grid-template-columns: 1.1fr 1fr; }
  .planned-card__image { aspect-ratio: auto; min-height: 260px; }
}


/* Stage 3 — maps and offline */
.map-section {
  overflow: hidden;
}
.map-section__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.map-section__head h3 {
  margin-bottom: 0;
}
.map-layer-switcher {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  margin: 14px 0 10px;
}
.map-layer-button {
  appearance: none;
  min-height: 36px;
  border: 1px solid var(--divider);
  border-radius: 999px;
  background: var(--raised);
  color: var(--stone);
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}
.map-layer-button.is-active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--subtle);
}
.map-canvas {
  overflow: hidden;
  border: 1px solid var(--divider);
  border-radius: 18px;
  background: var(--subtle);
}
.map-canvas svg {
  display: block;
  width: 100%;
  height: auto;
}
.map-ground { fill: var(--subtle); }
.map-contour {
  fill: none;
  stroke: var(--sage);
  stroke-width: 2;
  opacity: .42;
}
.map-contour-2 { opacity: .25; }
.map-route-line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.map-start-marker {
  fill: var(--clay);
  stroke: var(--raised);
  stroke-width: 3;
}
.map-layer-topo .map-ground {
  fill: color-mix(in srgb, var(--card) 86%, var(--sage));
}
.map-layer-topo .map-contour {
  opacity: .78;
  stroke-width: 1.5;
}
.map-layer-route .map-ground {
  fill: color-mix(in srgb, var(--card) 92%, var(--alpine));
}
.map-layer-route .map-contour {
  opacity: .14;
}
.map-layer-route .map-route-line {
  stroke-width: 7;
}
.map-empty {
  padding: 32px 18px;
  border: 1px dashed var(--divider);
  border-radius: 18px;
  color: var(--stone);
  text-align: center;
}
.map-confidence-note {
  margin: 10px 0 0 !important;
  color: var(--stone);
  font-size: 12px;
  line-height: 1.5 !important;
}
.elevation-profile {
  margin-top: 16px;
  padding: 14px;
  border-radius: var(--radius-control);
  background: var(--subtle);
}
.elevation-profile__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
}
.elevation-profile svg {
  display: block;
  width: 100%;
  margin-top: 10px;
}
.elevation-profile polyline {
  fill: none;
  stroke: var(--accent);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.elevation-profile p {
  margin-top: 8px !important;
  color: var(--stone);
  font-size: 11px;
}
.offline-actions {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--divider);
}
.offline-actions > div {
  display: grid;
  gap: 3px;
}
.offline-actions strong {
  font-size: 13px;
}
.offline-actions span {
  color: var(--stone);
  font-size: 11px;
}

@media (min-width: 560px) {
  .offline-actions {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}


/* Stage 4 — native tracking */
.track-page {
  width: min(100%, 760px);
  margin: 0 auto;
}
.track-empty {
  padding-top: 18px;
}
.start-adventure__panel {
  display: grid;
  gap: 18px;
  margin-top: 22px;
  padding: 20px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  background: var(--card);
  box-shadow: var(--shadow-soft);
}
.track-statusbar {
  position: sticky;
  top: calc(env(safe-area-inset-top) + 58px);
  z-index: 4;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  padding: 10px 12px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-control);
  background: color-mix(in srgb, var(--card) 94%, transparent);
  backdrop-filter: blur(12px);
  font-size: 12px;
}
.track-statusbar > div {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.recording-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--clay);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--clay) 18%, transparent);
}
.adventure-recovery {
  padding: 15px 2px 17px;
}
.adventure-recovery h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(27px, 7vw, 38px);
  font-weight: 600;
}
.adventure-recovery > span {
  display: block;
  margin-top: 5px;
  color: var(--stone);
  font-size: 11px;
}
.track-alert {
  display: grid;
  gap: 4px;
  margin: 10px 0;
  padding: 12px 14px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-control);
  background: var(--card);
}
.track-alert strong { font-size: 13px; }
.track-alert span { color: var(--stone); font-size: 12px; line-height: 1.45; }
.track-alert.is-offline {
  border-color: color-mix(in srgb, var(--sage) 55%, var(--divider));
  background: color-mix(in srgb, var(--sage) 10%, var(--card));
}
.track-alert.is-warning {
  border-color: color-mix(in srgb, var(--clay) 55%, var(--divider));
}
.track-alert.is-offroute {
  border-color: var(--clay);
  background: color-mix(in srgb, var(--clay) 8%, var(--card));
}
.track-alert .secondary-action { justify-self: start; margin-top: 5px; }
.track-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 16px 0;
}
.track-metric {
  display: grid;
  gap: 3px;
  min-height: 82px;
  padding: 13px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-control);
  background: var(--card);
}
.track-metric span {
  color: var(--stone);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.track-metric strong {
  font-size: clamp(22px, 7vw, 31px);
  line-height: 1;
}
.track-metric small {
  color: var(--stone);
  font-size: 10px;
}
.track-metric--elapsed { grid-column: 1 / -1; }
.track-map,
.track-map-empty {
  overflow: hidden;
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  background: var(--subtle);
}
.track-map svg { display:block; width:100%; height:auto; }
.track-map-ground { fill: var(--subtle); }
.track-expected-line {
  fill:none;
  stroke:var(--stone);
  stroke-width:4;
  stroke-dasharray:9 7;
  opacity:.58;
}
.track-breadcrumb-line {
  fill:none;
  stroke:var(--accent);
  stroke-width:6;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.track-breadcrumb-point { fill:var(--accent); }
.track-weak-point {
  fill:none;
  stroke:var(--clay);
  stroke-width:2.5;
  stroke-dasharray:3 3;
}
.track-current-marker {
  fill:var(--alpine);
  stroke:var(--raised);
  stroke-width:4;
}
.track-map-empty { padding:46px 20px; text-align:center; color:var(--stone); }
.track-chunk-state {
  display:flex;
  justify-content:space-between;
  gap:10px;
  margin-top:10px;
  color:var(--stone);
  font-size:11px;
}
.track-chunk-state strong { color:var(--charcoal); }
.finish-button {
  appearance:none;
  width:100%;
  min-height:48px;
  margin-top:24px;
  border:1px solid var(--clay);
  border-radius:var(--radius-control);
  background:transparent;
  color:var(--clay);
  font:inherit;
  font-weight:800;
  cursor:pointer;
}
.finish-confirmation {
  margin-top:22px;
  padding:18px;
  border:1px solid var(--clay);
  border-radius:var(--radius-card);
  background:var(--card);
}
.finish-confirmation h3 {
  margin:0 0 8px;
  font-family:var(--display);
  font-size:24px;
}
.finish-confirmation p { line-height:1.5; }
.finish-confirmation > div {
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
}

@media (min-width: 560px) {
  .track-metrics { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .track-metric--elapsed { grid-column: auto; }
}


/* Stage 5 — Journal */
.completion-page,.adventure-detail,.repeat-comparison{width:min(100%,760px);margin:0 auto}
.completion-cover,.adventure-detail__hero{margin:18px 0 0;overflow:hidden;border-radius:var(--radius-card);background:var(--subtle);box-shadow:var(--shadow-soft)}
.completion-cover img,.adventure-detail__hero img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.completion-cover figcaption{padding:8px 12px;color:var(--stone);font-size:11px}
.completion-cover.is-personal figcaption{color:var(--accent)}
.adventure-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:18px 0}
.adventure-stat{display:grid;gap:3px;padding:13px;border:1px solid var(--divider);border-radius:var(--radius-control);background:var(--card)}
.adventure-stat span{color:var(--stone);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.adventure-stat strong{font-size:20px}
.completion-editorial{display:grid;gap:14px;margin-top:18px;padding:20px;border:1px solid var(--divider);border-radius:var(--radius-card);background:var(--card)}
.completion-editorial h3,.moment-list h3{margin:0;font-family:var(--display);font-size:24px}
.completion-editorial p{margin:4px 0 0;color:var(--stone);line-height:1.5}
.photo-picker{display:flex;justify-content:center;align-items:center;min-height:48px;border:1px dashed var(--accent);border-radius:var(--radius-control);color:var(--accent);font-weight:800;cursor:pointer}
.photo-picker input{position:absolute;inline-size:1px;block-size:1px;opacity:0}
.adventure-photo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:18px}
.adventure-photo-grid figure{margin:0;display:grid;gap:7px}
.adventure-photo-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px}
.moment-list{margin-top:20px}
.moment-list article{padding:12px 0;border-top:1px solid var(--divider)}
.moment-list article span{color:var(--stone);font-size:10px}
.moment-list article p{margin:4px 0 0;line-height:1.5}
.completion-actions{margin-top:22px}
.journal-grid{display:grid;gap:16px}
.journal-card{overflow:hidden;border:1px solid var(--divider);border-radius:var(--radius-card);background:var(--card);box-shadow:var(--shadow-soft)}
.journal-card button{appearance:none;width:100%;padding:0;border:0;background:transparent;color:inherit;text-align:left;cursor:pointer}
.journal-card__media{position:relative;min-height:150px;background:var(--subtle)}
.journal-card__media img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.repeat-pill{position:absolute;right:10px;bottom:10px;padding:6px 9px;border-radius:999px;background:color-mix(in srgb,var(--card) 90%,transparent);font-size:10px;font-weight:800}
.journal-card__body{padding:15px}
.journal-card__body>span{color:var(--stone);font-size:11px}
.journal-card__body h3{margin:4px 0 5px;font-family:var(--display);font-size:24px}
.journal-card__body p{margin:0;color:var(--stone);font-size:12px}
.journal-card__body>div{display:flex;gap:14px;margin-top:12px;font-size:12px}
.adventure-detail__head{padding-top:18px}
.repeat-entry{margin-right:8px}
.repeat-insights{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
.repeat-insights span{padding:7px 10px;border-radius:999px;background:var(--subtle);color:var(--stone);font-size:11px;font-weight:700}
.repeat-list{display:grid;gap:16px}
.repeat-list article{padding:16px;border:1px solid var(--divider);border-radius:var(--radius-card);background:var(--card)}
.repeat-list article img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;margin-bottom:12px}
.repeat-list article>div{display:grid;gap:3px}
.repeat-list article>div span{color:var(--stone);font-size:11px}
.repeat-list dl{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:14px 0}
.repeat-list dl div{padding:10px;border-radius:10px;background:var(--subtle)}
.repeat-list dt{color:var(--stone);font-size:9px;text-transform:uppercase}
.repeat-list dd{margin:3px 0 0;font-weight:800}
@media(min-width:650px){.adventure-stats{grid-template-columns:repeat(5,minmax(0,1fr))}.journal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.adventure-photo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.repeat-list{grid-template-columns:repeat(2,minmax(0,1fr))}}

.adventure-milestone{margin:0 0 18px;padding:12px 14px;border-left:3px solid var(--sage);background:var(--subtle);border-radius:0 var(--radius-control) var(--radius-control) 0}.adventure-milestone span{display:block;color:var(--stone);font-size:9px;font-weight:800;text-transform:uppercase}.adventure-milestone strong{font-family:var(--display);font-size:18px;font-weight:600}.adventure-route-map{overflow:hidden;border:1px solid var(--divider);border-radius:18px;background:var(--subtle)}.adventure-route-map svg{display:block;width:100%;height:auto}.adventure-route-ground{fill:var(--subtle)}.adventure-route-line{fill:none;stroke:var(--accent);stroke-width:6;stroke-linecap:round;stroke-linejoin:round}.adventure-route-point{fill:var(--accent)}


/* Stage 6 — Sync */
.journal-sync-state{display:grid;gap:3px;margin:0 0 16px;padding:11px 13px;border:1px solid var(--divider);border-radius:var(--radius-control);background:var(--subtle)}
.journal-sync-state strong{font-size:12px}.journal-sync-state span{color:var(--stone);font-size:11px}
.journal-sync-state.is-conflict{border-color:color-mix(in srgb,var(--clay) 55%,var(--divider));background:color-mix(in srgb,var(--clay) 8%,var(--card))}
.journal-sync-state.is-synced{border-color:color-mix(in srgb,var(--sage) 45%,var(--divider))}
.family-data-panel{display:grid;gap:16px}
.family-data-actions,.adventure-export-actions{display:flex;flex-wrap:wrap;gap:8px}
.family-restore-picker{margin-top:4px}
.restore-report{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:12px;border:1px solid var(--divider);border-radius:var(--radius-control);background:var(--subtle)}
.restore-report span{color:var(--stone);font-size:11px}
.adventure-export-actions{margin-top:16px;padding-top:14px;border-top:1px solid var(--divider)}


/* Stage 7 — Custom Trails */
.custom-trail-launch{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin:0 0 20px;padding:18px;border:1px solid var(--divider);border-radius:var(--radius-card);background:var(--card)}
.custom-trail-launch p{margin:4px 0 0;color:var(--stone);line-height:1.5}
.custom-trail-launch__actions,.draw-route-actions{display:flex;gap:8px;flex-wrap:wrap}
.custom-trail-editor{width:min(100%,780px);margin:0 auto}
.custom-trail-editor form{display:grid;gap:16px}
.custom-trail-form-grid,.draw-context-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.privacy-lock{display:grid;gap:3px;padding:12px 14px;border-left:3px solid var(--sage);border-radius:0 var(--radius-control) var(--radius-control) 0;background:var(--subtle)}
.privacy-lock strong{font-size:12px}.privacy-lock span{color:var(--stone);font-size:11px}
.route-draw-board{overflow:hidden;border:1px solid var(--divider);border-radius:var(--radius-card);background:var(--subtle)}
.route-draw-board svg{display:block;width:100%;height:auto;touch-action:none;cursor:crosshair}
.draw-ground{fill:var(--subtle)}
.draw-grid path{fill:none;stroke:var(--divider);stroke-width:1}
.draw-route-line{fill:none;stroke:var(--accent);stroke-width:5;stroke-linecap:round;stroke-linejoin:round}
.draw-route-point{fill:var(--card);stroke:var(--accent);stroke-width:4}
.draw-route-actions{align-items:center;justify-content:flex-end;padding:10px 12px;border-top:1px solid var(--divider)}
.draw-route-actions>span{margin-right:auto;color:var(--stone);font-size:11px;font-weight:700}
.custom-trail-export{display:grid;gap:12px}
.custom-trail-export>p{margin:0;color:var(--stone);line-height:1.5}
.custom-trail-summary{display:grid;grid-template-columns:110px 1fr;gap:12px;align-items:center}
.custom-trail-summary img{width:110px;height:80px;object-fit:cover;border-radius:12px}
.custom-trail-summary span{color:var(--stone);font-size:10px}.custom-trail-summary h3{margin:3px 0;font-family:var(--display)}
@media(max-width:620px){.custom-trail-launch{align-items:stretch;flex-direction:column}.custom-trail-form-grid,.draw-context-controls{grid-template-columns:1fr}}


/* Stage 8 — Family */
.family-page{display:grid;gap:22px}
.family-hero{margin-bottom:0}
.family-year-filter{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}
.family-year-filter::-webkit-scrollbar{display:none}
.year-choice{border:1px solid var(--divider);background:var(--card);color:var(--stone);border-radius:999px;padding:8px 13px;font:700 11px/1 var(--body);white-space:nowrap}
.year-choice.is-selected{color:var(--ink);border-color:color-mix(in srgb,var(--accent) 55%,var(--divider));background:color-mix(in srgb,var(--accent) 8%,var(--card))}
.family-people-filter{display:flex;gap:9px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}
.family-people-filter::-webkit-scrollbar{display:none}
.family-person-chip{display:flex;align-items:center;gap:8px;flex:0 0 auto;border:1px solid var(--divider);border-radius:999px;background:var(--card);padding:6px 10px 6px 6px;color:var(--ink)}
.family-person-chip>span{display:grid;place-items:center;width:29px;height:29px;border-radius:50%;background:var(--subtle);font:700 11px/1 var(--body)}
.family-person-chip strong{font-size:11px}
.family-person-chip.is-selected{border-color:color-mix(in srgb,var(--sage) 65%,var(--divider));background:color-mix(in srgb,var(--sage) 8%,var(--card))}
.family-filter-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:-10px}
.family-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--divider);border-radius:var(--radius-card);overflow:hidden;background:var(--card)}
.family-metrics>div{display:grid;gap:5px;padding:16px;border-right:1px solid var(--divider)}
.family-metrics>div:last-child{border-right:0}
.family-metrics span,.family-insight-grid span,.family-milestone-grid span{color:var(--stone);font-size:10px;text-transform:uppercase;letter-spacing:.08em}
.family-metrics strong{font-family:var(--display);font-size:clamp(21px,4vw,30px);font-weight:600}
.family-insight-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.family-insight-grid>div{display:grid;gap:5px;padding:14px;border-left:2px solid var(--sage);background:var(--subtle);border-radius:0 var(--radius-control) var(--radius-control) 0}
.family-insight-grid strong{font-size:12px;line-height:1.45}
.family-photo-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}
.family-photo-strip img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px}
.family-milestone-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.family-milestone-grid article{display:grid;gap:5px;padding:16px;border:1px solid var(--divider);border-radius:var(--radius-control);background:var(--card)}
.family-milestone-grid strong{font-family:var(--display);font-size:18px;font-weight:600}
.family-milestone-grid small{color:var(--stone);font-size:11px}
.family-participant-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.family-participant-card{display:grid;gap:4px;text-align:left;border:1px solid var(--divider);border-radius:var(--radius-control);background:var(--card);padding:15px;color:var(--ink)}
.family-participant-card span{color:var(--stone);font-size:10px;text-transform:uppercase;letter-spacing:.08em}
.family-participant-card strong{font-family:var(--display);font-size:19px;font-weight:600}
.family-participant-card small{color:var(--stone);font-size:11px}
.family-history-list{display:grid;border-top:1px solid var(--divider)}
.family-history-row{display:grid;grid-template-columns:110px minmax(0,1.5fr) minmax(0,1fr) auto;gap:12px;align-items:center;width:100%;padding:13px 4px;border:0;border-bottom:1px solid var(--divider);background:transparent;color:var(--ink);text-align:left}
.family-history-row span,.family-history-row small{color:var(--stone);font-size:11px}
.family-history-row strong{font-size:12px}
.family-history-row em{font-style:normal;font-weight:700;font-size:11px}
.family-detail-page>.back-link{justify-self:start}
.family-data-tools{margin-top:8px;border-top:1px solid var(--divider);padding-top:12px}
.family-data-tools>summary{cursor:pointer;color:var(--stone);font-size:11px;font-weight:700;list-style:none}
.family-data-tools>summary::-webkit-details-marker{display:none}
.family-data-tools[open]>summary{margin-bottom:12px}
@media(max-width:720px){
  .family-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .family-metrics>div:nth-child(2){border-right:0}
  .family-metrics>div:nth-child(-n+2){border-bottom:1px solid var(--divider)}
  .family-insight-grid,.family-milestone-grid{grid-template-columns:1fr}
  .family-participant-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .family-history-row{grid-template-columns:90px minmax(0,1fr) auto}
  .family-history-row small{grid-column:2/4}
}


/* Stage 9 — Multi-Day */
.latent-trip-entry{margin-top:18px;border-top:1px solid var(--divider);padding-top:12px}
.latent-trip-entry>summary{cursor:pointer;color:var(--stone);font-size:11px;font-weight:700;list-style:none}
.latent-trip-entry>summary::-webkit-details-marker{display:none}
.latent-trip-entry__body{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;margin-top:12px;padding:16px;border:1px solid var(--divider);border-radius:var(--radius-card);background:var(--card)}
.latent-trip-entry__body strong{display:block;font-family:var(--display);font-size:18px;font-weight:600;margin:3px 0}
.latent-trip-entry__body p{margin:0;color:var(--stone);font-size:11px;line-height:1.5}
.latent-trip-list{grid-column:1/-1;display:grid;border-top:1px solid var(--divider);padding-top:10px}
.latent-trip-list>span{color:var(--stone);font-size:10px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px}
.latent-trip-list button{display:grid;grid-template-columns:1fr auto;gap:8px;text-align:left;border:0;border-top:1px solid var(--divider);background:transparent;color:var(--ink);padding:10px 0}
.latent-trip-list button:first-of-type{border-top:0}
.latent-trip-list small{color:var(--stone)}
.trip-planner,.trip-detail{display:grid;gap:20px;width:min(100%,860px);margin:0 auto}
.trip-planner form{display:grid;gap:18px}
.trip-form-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px}
.trip-participants{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.trip-participants label{display:flex;align-items:center;gap:7px;border:1px solid var(--divider);border-radius:999px;padding:7px 10px;background:var(--card);font-size:11px;font-weight:700}
.trip-days-editor{display:grid;gap:12px}
.trip-day-editor{display:grid;grid-template-columns:auto 1fr 1.4fr 1fr;gap:10px;align-items:end;padding:14px;border:1px solid var(--divider);border-radius:var(--radius-control);background:var(--card)}
.trip-day-editor>span{align-self:start;padding-top:5px;color:var(--stone);font-size:10px;text-transform:uppercase;letter-spacing:.08em;font-weight:700}
.trip-day-editor .trip-day-note{grid-column:2/5}
.trip-day-editor>[data-remove-trip-day]{grid-column:4;justify-self:end}
.trip-total-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--divider);border-radius:var(--radius-card);overflow:hidden;background:var(--card)}
.trip-total-strip>div{display:grid;gap:5px;padding:16px;border-right:1px solid var(--divider)}
.trip-total-strip>div:last-child{border-right:0}
.trip-total-strip span{color:var(--stone);font-size:10px;text-transform:uppercase;letter-spacing:.08em}
.trip-total-strip strong{font-family:var(--display);font-size:clamp(20px,4vw,28px);font-weight:600}
.trip-offline-panel{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:15px;border-left:3px solid var(--sage);border-radius:0 var(--radius-control) var(--radius-control) 0;background:var(--subtle)}
.trip-offline-panel p{margin:4px 0 0;color:var(--stone);font-size:11px;line-height:1.5}
.trip-offline-panel .form-status{grid-column:1/-1}
.trip-day-list{display:grid;gap:10px}
.trip-day-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;padding:16px;border:1px solid var(--divider);border-radius:var(--radius-control);background:var(--card)}
.trip-day-card span{color:var(--stone);font-size:10px;text-transform:uppercase;letter-spacing:.07em}
.trip-day-card h3{margin:4px 0;font-family:var(--display);font-size:20px;font-weight:600}
.trip-day-card p{margin:0;color:var(--stone);font-size:11px}
.trip-day-plan-stats{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.trip-day-plan-stats small{padding:4px 7px;border-radius:999px;background:var(--subtle);color:var(--stone);font-size:10px}
.trip-day-complete{display:grid;gap:5px;justify-items:end}
.trip-journal-list{display:grid;border-top:1px solid var(--divider)}
.trip-journal-summary{display:grid;grid-template-columns:120px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 0;border:0;border-bottom:1px solid var(--divider);background:transparent;color:var(--ink);text-align:left}
.trip-journal-summary>span,.trip-journal-summary>small{color:var(--stone);font-size:10px}
.trip-journal-summary>strong{font-family:var(--display);font-size:16px;font-weight:600}
@media(max-width:720px){
  .latent-trip-entry__body,.trip-offline-panel,.trip-day-card{grid-template-columns:1fr}
  .trip-form-grid{grid-template-columns:1fr}
  .trip-day-editor{grid-template-columns:1fr 1fr}
  .trip-day-editor>span{grid-column:1/-1}
  .trip-day-editor .trip-day-note{grid-column:1/-1}
  .trip-day-editor>[data-remove-trip-day]{grid-column:2}
  .trip-total-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trip-total-strip>div:nth-child(2){border-right:0}
  .trip-total-strip>div:nth-child(-n+2){border-bottom:1px solid var(--divider)}
  .trip-journal-summary{grid-template-columns:90px 1fr}
  .trip-journal-summary>small{grid-column:2}
}