:root {
  --bgMain: #F7F3EE;
  --bgPanel: #FFFFFF;
  --bgCard: #FFFFFF;
  --accentBlue: #6366f1;
  --accentBlueHover: #4f46e5;
  --accentPurple: #a855f7;
  --accentGreen: #10b981;
  --accentRed: #ef4444;
  --accentYellow: #f59e0b;
  --textPrimary: #1C1917;
  --textSecondary: #57534E;
  --textWarm: #2A2520;
  --textWarmSecondary: #7C6F5A;
  --textWarmMuted: #A0937B;
  --borderColor: #E8E0D2;
  --borderSubtle: #F0EBE3;
  --shadow-sm: 0 1px 2px rgba(17,17,17,0.04), 0 1px 3px rgba(17,17,17,0.06);
  --shadow-md: 0 4px 12px rgba(17,17,17,0.06), 0 2px 4px rgba(17,17,17,0.04);
  --shadow-lg: 0 16px 40px rgba(17,17,17,0.10), 0 4px 12px rgba(17,17,17,0.06);
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Roboto Serif', Georgia, Cambria, serif;
  --font-mono: 'Roboto Mono', monospace;
  --indigo-2: #818CF8;
  --indigo-soft: rgba(99,102,241,0.09);
  --indigo-line: rgba(99,102,241,0.30);
  --amber: #B4791F;
  --amber-soft: #FBF3E2;
  --amber-line: #EBD9A8;
  --line: #DDD1C3;
  --water: #0EA5E9;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html, body { height: 100%; overscroll-behavior: none; }
body {
  font-family: var(--font-sans);
  background: var(--bgMain);
  color: var(--textPrimary);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

#app { display: flex; height: 100dvh; }

/* ---------- Panel ---------- */
#panel {
  width: 390px; min-width: 390px;
  background: var(--bgMain);
  border-right: 1px solid var(--borderColor);
  display: flex; flex-direction: column;
  z-index: 20;
}

.hero {
  background: linear-gradient(150deg, #4F46E5 0%, #6366F1 100%);
  color: #fff;
  padding: 26px 24px 22px;
  position: relative; overflow: hidden;
  flex-shrink: 0;
}
.hero::before {
  content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 2px);
  background-size: 40px 40px; pointer-events: none;
}
.hero .kicker {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.34em; text-transform: uppercase; opacity: .9;
}
.hero h1 {
  font-family: var(--font-serif); font-size: 1.9rem;
  letter-spacing: -.5px; line-height: 1.08; margin: 4px 0 14px;
}
.hero-stats { display: flex; gap: 22px; }
.stat { display: flex; flex-direction: column; }
.stat .num {
  font-family: var(--font-mono); font-weight: 700; font-size: 1.25rem;
  font-variant-numeric: tabular-nums;
}
.stat .lbl { font-size: .7rem; opacity: .85; letter-spacing: .04em; text-transform: uppercase; }
.hero-bar {
  margin-top: 14px; height: 6px; border-radius: 3px;
  background: rgba(255,255,255,.22); position: relative;
}
#hero-spans { position: absolute; inset: 0; }
.hero-span {
  position: absolute; top: 0; height: 100%;
  background: linear-gradient(90deg, #fff, #C7D2FE);
  border-radius: 3px;
  box-shadow: 0 0 8px rgba(255,255,255,.55);
}
.hero-divider {
  position: absolute; top: -3px; width: 2px; height: 14px;
  background: rgba(255,255,255,.65); border-radius: 1px;
}
.hero-states { position: relative; height: 14px; margin-top: 3px; }
.hero-states span {
  position: absolute; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 9px; letter-spacing: .22em;
  opacity: .75;
}
#hero-ticks { position: absolute; inset: 0; pointer-events: none; }
.hero-tick {
  position: absolute; top: 0; width: 2px; height: 6px;
  background: rgba(255,255,255,.35);
}
.hero-tick.passed { background: #fff; }
.hero-next {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .08em; opacity: .85; margin-top: 3px;
  font-variant-numeric: tabular-nums;
}

.basemap-card {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  background: var(--bgCard);
  border: 1px solid var(--borderColor);
  border-radius: 14px;
  padding: 12px 14px; margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
  animation: fadeUp .35s ease-out;
}
.basemap-ic { color: var(--accentBlue); width: 20px; height: 20px; }
.basemap-info { flex: 1; min-width: 0; }
.basemap-title { font-weight: 700; font-size: .84rem; color: var(--textWarm); }
.basemap-sub { font-size: .72rem; color: var(--textWarmSecondary); }
#btn-basemap.stored { background: var(--accentGreen); }
.basemap-bar { flex-basis: 100%; margin-top: 2px; }
.basemap-card.done { padding: 9px 14px; box-shadow: none; }
.basemap-card .ok, .pack-status .ok { display: inline-flex; align-items: center; gap: 5px; }
.basemap-card .ok .ic, .pack-status .ok .ic { width: 13px; height: 13px; }
.btn.arming { background: var(--amber-soft); color: var(--amber); border-color: var(--amber-line); }
.sync-warn {
  font-size: .78rem; color: var(--amber); background: var(--amber-soft);
  border: 1px solid var(--amber-line); border-radius: 8px;
  padding: 8px 10px; margin: -4px 0 12px;
}

.sec-weather {
  font-family: var(--font-mono); font-size: .7rem;
  color: var(--textWarmSecondary); letter-spacing: .02em;
  margin: -2px 0 10px;
  font-variant-numeric: tabular-nums;
}

.ring {
  padding: 3px; border-radius: 13px; flex-shrink: 0;
  background: conic-gradient(var(--accentGreen) var(--p, 0deg), var(--borderSubtle) 0deg);
}

.sheet-handle { display: none; }

#panel-body { flex: 1; overflow-y: auto; overflow-x: hidden; padding: 16px; -webkit-overflow-scrolling: touch; }

.state-tabs {
  position: sticky; top: -16px; z-index: 5;
  display: flex; gap: 8px;
  background: var(--bgMain);
  padding: 4px 0 10px;
  margin-top: -6px;
}
.state-tab {
  flex: 1;
  font-family: var(--font-mono); font-weight: 700; font-size: .72rem;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 9px 4px; border-radius: 10px; cursor: pointer;
  background: var(--bgCard); color: var(--textWarmSecondary);
  border: 1px solid var(--line);
  transition: transform .15s, box-shadow .15s;
}
.state-tab:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }

.list-tools {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.eyebrow {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--textWarmSecondary);
}

.state-head {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--textWarmMuted);
  margin: 18px 4px 8px;
}
.state-head:first-child { margin-top: 4px; }

.sec-row {
  display: flex; align-items: center; gap: 12px;
  background: var(--bgCard);
  border: 1px solid var(--borderColor);
  border-radius: 12px;
  padding: 10px 12px; margin-bottom: 8px;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, border-color .2s;
  animation: fadeUp .35s ease-out;
}
.sec-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--indigo-line); }
.sec-row .letter {
  font-family: var(--font-mono); font-weight: 700; font-size: .95rem;
  width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
  display: grid; place-items: center;
  background: var(--indigo-soft); color: var(--accentBlue);
}
.sec-row.done .letter { background: var(--accentBlue); color: #fff; }
.sec-row.partial .letter {
  background: var(--indigo-soft); color: var(--accentBlue);
  box-shadow: inset 0 0 0 2px var(--accentGreen);
}
.sec-row .meta { flex: 1; min-width: 0; }
.sec-row .name {
  font-weight: 600; font-size: .88rem; color: var(--textWarm);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sec-row .sub {
  font-size: .74rem; color: var(--textWarmSecondary);
  font-variant-numeric: tabular-nums;
}
.sec-row .flags { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.badge-done { color: var(--accentGreen); }
.badge-pack { color: var(--textWarmMuted); }
.ic { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

/* ---------- Section view ---------- */
.sec-card {
  background: var(--bgCard);
  border: 1px solid var(--borderColor);
  border-top: 4px solid var(--accentBlue);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  padding: 18px;
  margin-top: 12px;
  animation: fadeUp .35s ease-out;
}
.sec-card h2 {
  font-family: var(--font-serif); color: var(--textWarm);
  font-size: 1.35rem; letter-spacing: -.3px; margin: 4px 0 10px;
}
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.chip {
  font-family: var(--font-mono); font-size: .74rem; font-weight: 700;
  background: var(--indigo-soft); color: var(--accentBlueHover);
  padding: 5px 11px; border-radius: 20px;
  font-variant-numeric: tabular-nums;
}
.done-chip {
  background: rgba(16,185,129,0.14); color: #166534;
  display: inline-flex; align-items: center; gap: 5px;
  text-transform: uppercase; letter-spacing: .05em;
}
.done-chip .ic { width: 14px; height: 14px; }
.partial-chip { background: var(--amber-soft); color: var(--amber); }

#elev {
  width: 100%; height: 96px; display: block;
  border: 1px solid var(--borderSubtle); border-radius: 10px;
  margin-bottom: 12px; background: #FDFBF8;
}

.legend { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.legend label {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .78rem; color: var(--textSecondary); cursor: pointer;
  font-weight: 500;
}
.legend input { accent-color: var(--accentBlue); }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot.water { background: var(--water); }
.dot.camp { background: var(--accentGreen); }
.dot.road { background: var(--accentYellow); }
.dot.lm { background: var(--textWarmMuted); }

.sec-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-sans); font-weight: 600; font-size: .88rem;
  border-radius: 10px; padding: 11px 16px;
  cursor: pointer; border: 1px solid transparent;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }
.btn.primary { background: var(--accentBlue); color: #fff; }
.btn.primary:hover { background: var(--accentBlueHover); }
.btn.ghost { background: var(--bgCard); color: var(--textWarm); border-color: var(--line); }
.btn.tiny { padding: 6px 10px; font-size: .76rem; border-radius: 8px; }
.btn[disabled] { opacity: .5; pointer-events: none; }

.pack-progress {
  margin-top: 12px; height: 8px; border-radius: 4px;
  background: var(--borderSubtle); overflow: hidden;
}
.pack-progress-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--accentBlue), var(--indigo-2));
  transition: width .15s linear;
}
.pack-status {
  margin-top: 8px; font-family: var(--font-mono); font-size: .72rem;
  color: var(--textWarmSecondary); letter-spacing: .04em;
  font-variant-numeric: tabular-nums;
}
.pack-status .ok { color: #166534; font-weight: 700; }
.pack-status .warn { color: var(--amber); font-weight: 700; }

#btn-back { margin-bottom: 2px; }

/* ---------- Map ---------- */
#map-wrap { flex: 1; position: relative; }
#map { position: absolute; inset: 0; background: #EDE7DC; }

#offline-badge {
  position: absolute; top: calc(12px + env(safe-area-inset-top)); left: 12px; z-index: 10;
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--amber-soft); color: var(--amber);
  border: 1px solid var(--amber-line);
  font-family: var(--font-mono); font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 20px;
  box-shadow: var(--shadow-sm);
}
#offline-badge .ic { width: 14px; height: 14px; }

.maplibregl-popup-content {
  font-family: var(--font-sans); font-size: .82rem;
  border-radius: 12px; border: 1px solid var(--borderColor);
  box-shadow: var(--shadow-lg); padding: 12px 14px;
  color: var(--textWarm);
}
.maplibregl-popup-content .wpt-kind {
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--textWarmSecondary); margin-bottom: 2px;
}
.maplibregl-popup-content strong { font-size: .9rem; }

footer#install-hint {
  flex-shrink: 0;
  padding-bottom: calc(10px + env(safe-area-inset-bottom));
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  font-size: .76rem; color: var(--textWarmSecondary);
  border-top: 1px solid var(--borderColor);
  background: var(--bgPanel);
}
footer#install-hint .ic { width: 16px; height: 16px; color: var(--accentBlue); }

/* ---------- Modal ---------- */
#modal {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(28,25,23,.45);
  display: grid; place-items: center; padding: 20px;
}
.modal-card {
  background: var(--bgCard); border-radius: 16px;
  border-top: 4px solid var(--accentBlue);
  box-shadow: var(--shadow-lg);
  padding: 22px; max-width: 420px; width: 100%;
  animation: fadeUp .3s ease-out;
}
.modal-card h3 { font-family: var(--font-serif); color: var(--textWarm); margin: 4px 0 6px; }
.modal-card p { font-size: .84rem; color: var(--textSecondary); margin-bottom: 12px; }
.modal-card textarea {
  width: 100%; font-family: var(--font-mono); font-size: .72rem;
  border: 1px solid var(--line); border-radius: 10px; padding: 10px;
  resize: none; color: var(--textWarm); background: #FDFBF8;
  margin-bottom: 12px;
}
.modal-card .sec-actions { margin-bottom: 10px; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Stretch logger ---------- */
.logger { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--borderSubtle); animation: fadeUp .3s ease-out; }
.logger-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 30px; gap: 10px; }
.logger-hint { font-size: .72rem; color: var(--textWarmMuted); text-align: right; }
.range { position: relative; height: 34px; margin: 0 12px 4px; touch-action: none; }
.range-track { position: absolute; top: 14px; left: 0; right: 0; height: 6px; border-radius: 3px; background: var(--borderSubtle); }
.range-done { position: absolute; top: 0; height: 100%; border-radius: 3px; background: var(--accentBlue); opacity: .35; }
.range-fill { position: absolute; top: 0; height: 100%; background: rgba(99,102,241,.35); border-top: 2px solid var(--accentBlue); }
.range-ticks { position: absolute; top: 23px; left: 0; right: 0; height: 6px; pointer-events: none; }
.range-tick { position: absolute; width: 1px; height: 6px; background: var(--textWarmMuted); }
.range-handle {
  position: absolute; top: -5px; width: 44px; height: 44px; margin-left: -22px;
  background: none; border: none; cursor: grab; display: grid; place-items: center;
  padding: 0; z-index: 2;
}
.range-handle::after {
  content: ''; width: 20px; height: 20px; border-radius: 50%;
  background: #fff; border: 2px solid var(--accentBlue);
  box-shadow: var(--shadow-sm); transition: transform .15s;
}
.range-handle:active { cursor: grabbing; }
.range-handle:active::after, .range-handle:focus-visible::after { transform: scale(1.15); box-shadow: var(--shadow-md); }
.range-handle:focus-visible { outline: none; }
.handle-readout {
  position: absolute; top: -20px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: .72rem; font-weight: 700;
  font-variant-numeric: tabular-nums;
  background: var(--textWarm); color: #fff;
  padding: 3px 7px; border-radius: 6px; white-space: nowrap;
  max-width: 130px; overflow: hidden; text-overflow: ellipsis;
}
.logger-summary { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--textSecondary); margin: 12px 2px 12px; min-width: 0; }
.logger-summary .from, .logger-summary .to {
  font-weight: 600; color: var(--textWarm);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 38%;
}
.logger-summary .ic { width: 14px; height: 14px; color: var(--textWarmMuted); }
.logger-summary .dist { margin-left: auto; font-family: var(--font-mono); font-weight: 700; color: var(--accentBlue); font-variant-numeric: tabular-nums; }
.logger-actions { display: flex; gap: 10px; align-items: center; }
#btn-log-confirm.saved { background: var(--accentGreen); }

/* ---------- Navigate mode HUD ---------- */
.nav-hud {
  background: var(--bgCard);
  border: 1px solid var(--borderColor);
  border-top: 4px solid var(--accentBlue);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  padding: 18px;
  animation: fadeUp .35s ease-out;
}
.nav-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.nav-mile { display: flex; align-items: baseline; gap: 10px; margin-top: 6px; }
.nav-mile > span:first-child {
  font-family: var(--font-mono); font-weight: 700; font-size: 2.4rem;
  color: var(--textWarm); font-variant-numeric: tabular-nums; letter-spacing: -1px;
}
.nav-mile-unit {
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--textWarmMuted);
}
.nav-dir { display: flex; gap: 6px; flex-shrink: 0; }
.dir-btn {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-mono); font-weight: 700; font-size: .78rem;
  padding: 8px 12px; border-radius: 10px; cursor: pointer;
  background: var(--bgCard); color: var(--textWarmSecondary);
  border: 1px solid var(--line);
}
.dir-btn.active { background: var(--accentBlue); color: #fff; border-color: var(--accentBlue); }
.dir-btn .ic { width: 13px; height: 13px; }
.nav-src {
  display: flex; align-items: center; gap: 8px;
  border-radius: 10px; font-size: .78rem; font-weight: 600;
  padding: 8px 12px; margin-bottom: 12px;
}
.nav-src .ic { width: 15px; height: 15px; flex-shrink: 0; }
.nav-src.ondevice { background: rgba(16,185,129,0.12); color: #166534; border: 1px solid rgba(16,185,129,0.3); }
.nav-src.streaming { background: var(--amber-soft); color: var(--amber); border: 1px solid var(--amber-line); }

.nav-offtrail {
  display: flex; align-items: center; gap: 8px;
  background: var(--amber-soft); color: var(--amber);
  border: 1px solid var(--amber-line); border-radius: 10px;
  font-size: .82rem; font-weight: 600;
  padding: 9px 12px; margin-bottom: 12px;
}
.nav-offtrail .ic { width: 16px; height: 16px; }
.nav-rows { display: flex; flex-direction: column; gap: 2px; margin-bottom: 12px; }
.nav-row {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 4px; border-bottom: 1px solid var(--borderSubtle);
  font-size: .88rem;
}
.nav-row:last-child { border-bottom: none; }
.nav-row .nav-label {
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--textWarmSecondary); width: 92px; flex-shrink: 0;
}
.nav-row .nav-name {
  flex: 1; min-width: 0; color: var(--textWarm); font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.nav-row .nav-dist {
  font-family: var(--font-mono); font-weight: 700; color: var(--accentBlue);
  font-variant-numeric: tabular-nums; flex-shrink: 0;
}
.nav-flag { width: 15px; height: 15px; color: var(--textWarmMuted); flex-shrink: 0; }
.nav-status {
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .05em;
  color: var(--textWarmSecondary); margin-bottom: 12px;
  font-variant-numeric: tabular-nums;
}

/* celebration particles */
.particle {
  position: fixed; width: 10px; height: 1.5px; border-radius: 1px;
  pointer-events: none; z-index: 200;
}

/* ---------- Toasts ---------- */
#toast-root { position: fixed; left: 0; right: 0; bottom: 18px; display: flex; justify-content: center; pointer-events: none; z-index: 150; }
.toast {
  pointer-events: auto; cursor: pointer;
  display: flex; align-items: center; gap: 12px;
  max-width: 340px; width: calc(100% - 40px);
  background: var(--bgCard); border: 1px solid var(--borderColor);
  border-top: 3px solid var(--accentBlue); border-radius: 14px;
  box-shadow: var(--shadow-lg); padding: 12px 16px;
  animation: fadeUp .3s ease-out;
}
.toast.section-toast { border-top-color: var(--accentGreen); }
.toast.hiding { opacity: 0; transition: opacity .25s; }
.toast .toast-ic {
  width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
  background: var(--indigo-soft); color: var(--accentBlue);
  display: grid; place-items: center;
}
.toast.section-toast .toast-ic { background: rgba(16,185,129,0.14); color: var(--accentGreen); }
.toast .toast-eyebrow {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--textWarmSecondary);
}
.toast .toast-title { font-family: var(--font-serif); font-size: 1.05rem; color: var(--textWarm); line-height: 1.2; }
.toast .toast-sub { font-size: .8rem; color: var(--textSecondary); }

@media (prefers-reduced-motion: reduce) {
  .range-handle::after { transition: none; }
  .toast, .logger, .sec-row, .sec-card { animation: none; }
}

/* ---------- Mobile: map on top, bottom sheet ---------- */
@media (max-width: 760px) {
  #app { flex-direction: column-reverse; }
  #panel {
    width: 100%; min-width: 0;
    border-right: none; border-top: 1px solid var(--borderColor);
    border-radius: 18px 18px 0 0;
    box-shadow: 0 -8px 30px rgba(17,17,17,.12);
    height: 44dvh;
    transition: height .35s cubic-bezier(.22,1,.36,1);
    position: relative;
    overflow: hidden;
  }
  #panel.expanded { height: 82dvh; }
  /* peek: map-first, just the stats strip (or the nav mile readout) */
  #panel.peek { height: calc(158px + env(safe-area-inset-bottom)); }
  #panel.peek .hero .kicker, #panel.peek .hero-states, #panel.peek .hero-next { display: none; }
  #panel.peek .hero { padding: 14px 18px 16px; }
  #panel.peek .hero h1 { font-size: 1.05rem; margin: 0 0 8px; }
  #panel.peek .hero-stats { gap: 14px; }
  /* navigate mode: the HUD is the whole story; drop the app header */
  #panel.nav-mode .hero { display: none; }
  #panel.nav-mode #panel-body { padding-top: 22px; }
  #panel.nav-mode.peek { height: calc(196px + env(safe-area-inset-bottom)); }
  #panel.nav-mode .sheet-handle .handle-pill { background: var(--textWarmMuted); opacity: .5; }
  .hero { padding: 12px 18px 12px; border-radius: 18px 18px 0 0; }
  .hero h1 { font-size: 1.15rem; margin: 2px 0 8px; }
  .hero-stats { gap: 16px; }
  .stat .num { font-size: 1rem; }
  .hero-bar { margin-top: 8px; }
  .sheet-handle {
    display: grid; place-items: start center;
    position: absolute; top: 0; left: 0; right: 0; height: 34px; z-index: 5;
    cursor: pointer;
  }
  .handle-pill {
    width: 44px; height: 5px; border-radius: 3px;
    background: rgba(255,255,255,.5); margin-top: 5px;
  }
  #map-wrap { flex: 1; min-height: 0; }
  footer#install-hint { padding: 8px 14px; font-size: .7rem; }
  #toast-root { bottom: auto; top: calc(12px + env(safe-area-inset-top)); }
  #panel-body { padding-bottom: calc(16px + env(safe-area-inset-bottom)); }
  .btn, .state-tab, .dir-btn { min-height: 44px; }
  .legend label { padding: 8px 0; }
  .sec-row .sub, .basemap-sub, .pack-status, .nav-status, .logger-hint { font-size: .78rem; }
  .nav-row .nav-label { font-size: .74rem; }
  .nav-src { font-size: .82rem; }
  /* put the actions where a thumb can reach them without scrolling */
  .sec-card { display: flex; flex-direction: column; }
  .sec-card > .eyebrow { order: 0; }
  .sec-card > h2 { order: 1; }
  .sec-card > .sec-weather { order: 2; }
  .sec-card > .chips { order: 3; }
  .sec-card > .sec-actions { order: 4; margin-bottom: 12px; }
  .sec-card > #elev { order: 5; }
  .sec-card > .legend { order: 6; }
  .sec-card > .logger { order: 7; }
  .sec-card > .pack-progress { order: 8; }
  .sec-card > .pack-status { order: 9; }
}