/* Summit: alpine trail map. Tokens first, everything else derives from them. */
:root {
  --glacier: #e6eef0;      /* page */
  --snow: #ffffff;
  --ink: #13212c;          /* text, sign lettering */
  --spruce: #1e4a43;       /* progress, nature */
  --wanderweg: #f2c200;    /* Swiss trail-sign yellow */
  --blaze: #c8332b;        /* alpine route red, gates */
  --mist: #5d7480;         /* secondary text (4.6:1 on glacier) */
  --rule: #c9d6db;
  --surface: #f6f9fa;

  --bg: var(--glacier);
  --fg: var(--ink);
  --muted: var(--mist);
  --card: var(--surface);
  --line: var(--rule);

  --f-sign: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --f-body: 'Barlow', system-ui, sans-serif;
  --f-data: 'JetBrains Mono', ui-monospace, monospace;

  --r: 6px;
  --gutter: clamp(16px, 4vw, 40px);
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1820;
    --fg: #e4ecef;
    --muted: #93a8b2;
    --card: #15232d;
    --line: #23394a;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0e1820; --fg: #e4ecef; --muted: #93a8b2; --card: #15232d; --line: #23394a;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 400 16px/1.5 var(--f-body);
  min-height: 100dvh;
}
a { color: inherit; }
code { font-family: var(--f-data); font-size: .88em; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--wanderweg); outline-offset: 2px; border-radius: 4px; }

/* ---------- top bar ---------- */
.topbar {
  position: absolute; inset: 0 0 auto 0; z-index: 5;
  display: flex; align-items: center; gap: 16px;
  padding: max(12px, env(safe-area-inset-top)) var(--gutter) 12px;
  color: #fff;
}
.wordmark {
  display: inline-flex; align-items: center; gap: 8px;
  font: 800 22px/1 var(--f-sign); letter-spacing: .14em; text-transform: uppercase;
  text-decoration: none; text-shadow: 0 1px 8px rgb(0 0 0 / .25);
}
.wordmark svg { width: 26px; height: 26px; }
.sync {
  margin: 0; flex: 1; font: 500 13px/1.3 var(--f-data); opacity: .9;
  text-shadow: 0 1px 6px rgb(0 0 0 / .35);
}
.topnav { display: flex; gap: 8px; align-items: center; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 0 16px; border-radius: var(--r);
  font: 600 15px/1 var(--f-sign); letter-spacing: .06em; text-transform: uppercase;
  border: 1.5px solid transparent; cursor: pointer; text-decoration: none;
  transition: background-color .18s var(--ease), border-color .18s var(--ease), transform .12s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-ghost { color: inherit; border-color: currentColor; background: rgb(255 255 255 / .08); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgb(255 255 255 / .2); }
.btn-icon { width: 44px; padding: 0; color: inherit; background: rgb(255 255 255 / .08); border-color: currentColor; backdrop-filter: blur(6px); }
.btn-icon svg { width: 20px; height: 20px; }
.btn-primary { background: var(--wanderweg); color: var(--ink); }
.btn-primary:hover { background: #ffd21f; }
.topbar .btn.is-linked { display: none; }

/* ---------- scene ---------- */
.scene-wrap {
  position: relative;
  height: clamp(380px, 62vh, 640px);
  overflow: hidden;
  background: #8fb7cf;
}
.scene { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.altimeter {
  position: absolute; left: var(--gutter); top: 84px;
  display: grid; gap: 2px; color: #fff; text-shadow: 0 1px 10px rgb(0 0 0 / .3);
}
.alt-label { font: 600 12px/1 var(--f-sign); letter-spacing: .2em; text-transform: uppercase; opacity: .85; }
.alt-value { font: 800 clamp(44px, 8vw, 84px)/.9 var(--f-sign); letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.alt-sub { font: 500 13px/1.4 var(--f-data); opacity: .9; }

/* The hiker sprite: a step bounce while walking, slow breathing at rest. */
.sprite { transform-box: fill-box; transform-origin: 50% 100%; }
.sprite-walk { animation: step 0.62s cubic-bezier(.45, 0, .55, 1) infinite; }
.sprite-idle { animation: breathe 3.6s ease-in-out infinite; }
@keyframes step {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-3px) rotate(-1.2deg); }
  50% { transform: translateY(0) rotate(0deg); }
  75% { transform: translateY(-3px) rotate(1.2deg); }
}
@keyframes breathe { 50% { transform: scaleY(1.012); } }
.walk-strip { animation-name: walkstrip; animation-iteration-count: infinite; }
.hiker-hit { cursor: pointer; outline: none; }
.hiker-hit:focus-visible { stroke: var(--wanderweg); stroke-width: 3; }
.portrait { display: flex; align-items: flex-end; justify-content: center; }
.portrait-walk {
  height: calc(100% - 14px); margin-bottom: 4px; background-repeat: no-repeat; background-position: 0 0;
  animation-name: portraitwalk; animation-iteration-count: infinite;
}
@keyframes portraitwalk { to { background-position: 100% 0; } }
@keyframes walkstrip { to { transform: translateX(var(--shift)); } }
.alt-weather { margin-top: 4px; }
.weather .cloud { animation: drift 60s linear infinite alternate; }
@keyframes drift { to { transform: translateX(80px); } }
.weather .raindrop { animation: rain 0.7s linear infinite; }
.weather line.raindrop { stroke-linecap: round; }
@keyframes rain { from { transform: translate(0, -40px); } to { transform: translate(-14px, 60px); } }
.weather .snowflake { animation: snow 7s linear infinite; }
@keyframes snow { from { transform: translate(0, -60px); } to { transform: translate(30px, 120px); } }
.weather .lightning { opacity: 0; animation: flash 7s linear infinite; }
@keyframes flash { 0%, 91%, 95%, 100% { opacity: 0; } 92% { opacity: .55; } 94% { opacity: .2; } }
.season .bat { animation: flap 0.5s ease-in-out infinite alternate; }
@keyframes flap { to { transform: scaleY(0.55); } }
.season .glow { animation: glow 1.6s ease-in-out infinite alternate; }
@keyframes glow { from { opacity: .55; } to { opacity: 1; } }
.season .snowflake { animation: snow 8s linear infinite; }
.season .petal { animation: petal 9s linear infinite; }
@keyframes petal { from { transform: translate(0, -60px) rotate(0); } to { transform: translate(90px, 140px) rotate(320deg); } }
.plate.plate-expedition {
  display: grid; grid-template-columns: 64px 1fr; gap: 14px; align-items: center; clip-path: none;
  padding: 12px 16px; border-radius: 3px; background: var(--snow); border-left: 6px solid #e8761e;
}
.plate.plate-expedition.theme-winter { border-left-color: #8fc3e6; }
.plate.plate-expedition.theme-spring { border-left-color: #f2a1bb; }
.plate.plate-expedition.theme-summer { border-left-color: var(--wanderweg); }
.plate-expedition .exp-patch { width: 64px; height: 64px; }
.plate-expedition .exp-body { display: grid; gap: 4px; min-width: 0; }
.plate-expedition .ev-tag { font: 700 12px/1 var(--f-sign); letter-spacing: .16em; text-transform: uppercase; color: var(--mist); }
.plate-expedition strong { font: 800 clamp(20px, 3vw, 26px)/1.05 var(--f-sign); }
.plate-expedition .ev-ask { font: 500 15px/1.35 var(--f-body); color: var(--ink); }
.plate-expedition .ev-bar { display: block; height: 8px; margin-top: 4px; border-radius: 99px; background: #dfe7ea; overflow: hidden; }
.plate-expedition .ev-bar i { display: block; height: 100%; border-radius: inherit; background: #e8761e; transition: width .9s var(--ease); }
.plate.plate-expedition.theme-winter .ev-bar i { background: #5aa6d6; }
.plate.plate-expedition.theme-spring .ev-bar i { background: #e57fa3; }
.plate.plate-expedition.theme-summer .ev-bar i { background: var(--wanderweg); }
.plate-expedition .ev-have { font: 500 13px/1.2 var(--f-data); color: var(--mist); }
.twinkle { animation: twinkle 4s ease-in-out infinite; }
@keyframes twinkle { 50% { opacity: .25; } }

/* ---------- signpost (the Swiss trail sign) ---------- */
.signpost {
  position: relative; z-index: 3;
  margin: -72px var(--gutter) 0;
  display: flex; align-items: flex-start; gap: 0;
}
.sign-pole {
  width: 14px; align-self: stretch; margin-right: -4px; margin-top: 10px;
  background: linear-gradient(90deg, #8a949a, #c4ccd0 40%, #7a848a);
  border-radius: 3px 3px 0 0; min-height: 120px;
}
.sign-stack { display: grid; gap: 6px; flex: 1; max-width: 640px; }
.plate {
  position: relative;
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 16px;
  padding: 10px 44px 10px 18px;
  background: var(--wanderweg); color: var(--ink);
  font: 700 clamp(20px, 3.4vw, 28px)/1.05 var(--f-sign);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 50%, calc(100% - 26px) 100%, 0 100%);
  box-shadow: inset 0 0 0 2px rgb(0 0 0 / .06);
  filter: drop-shadow(0 6px 14px rgb(19 33 44 / .22));
}
.plate .km { font: 500 .78em/1 var(--f-data); white-space: nowrap; }
.plate .tag {
  display: inline-block; margin-left: 10px; padding: 3px 7px 2px;
  font: 700 13px/1 var(--f-sign); letter-spacing: .08em; vertical-align: middle;
  background: var(--blaze); color: #fff; border-radius: 3px;
}
.plate-here {
  background: var(--snow); clip-path: none; padding-right: 18px; border-radius: 3px;
  display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 4px 16px;
}
.plate-here small { font: 500 14px/1.2 var(--f-data); color: var(--mist); }
.plate-here .place { font-size: clamp(24px, 4vw, 34px); font-weight: 800; }
.plate-closed {
  background: repeating-linear-gradient(135deg, var(--blaze) 0 14px, #fff 14px 28px);
  clip-path: none; border-radius: 3px; padding: 4px;
}
.plate-closed > div {
  background: var(--snow); color: var(--ink); padding: 10px 14px; border-radius: 2px;
  font: 600 17px/1.35 var(--f-body);
}
.plate-closed strong { font-family: var(--f-sign); font-size: 20px; letter-spacing: .02em; display: block; }
.plate-empty { background: var(--snow); clip-path: none; border-radius: 3px; display: block; padding: 16px 18px; }
.plate-empty p { margin: 6px 0 12px; font: 400 16px/1.45 var(--f-body); color: var(--mist); }
.plate-summit { background: linear-gradient(90deg, var(--wanderweg), #ffe26b); }
.plate-event {
  display: grid; grid-template-columns: 1fr; gap: 4px; clip-path: none; padding: 12px 16px 12px 18px;
  border-radius: 3px; background: var(--snow); border-left: 6px solid var(--wanderweg);
}
.plate-event .ev-tag { font: 700 12px/1 var(--f-sign); letter-spacing: .16em; text-transform: uppercase; color: var(--mist); }
.plate-event strong { font: 800 clamp(20px, 3vw, 26px)/1.05 var(--f-sign); }
.plate-event .ev-ask { font: 500 15px/1.35 var(--f-body); color: var(--ink); }
.plate-event .ev-bar { display: block; height: 8px; margin-top: 4px; border-radius: 99px; background: #dfe7ea; overflow: hidden; }
.plate-event .ev-bar i { display: block; height: 100%; border-radius: inherit; background: var(--spruce); transition: width .9s var(--ease); }
.plate-event .ev-have { font: 500 13px/1.2 var(--f-data); color: var(--mist); }
.plate-event.is-done { border-left-color: var(--spruce); }
.plate-event.is-done .ev-bar i { background: var(--wanderweg); }
.plate-summit-card {
  display: grid; grid-template-columns: 1fr; gap: 6px; clip-path: none; padding: 14px 18px; border-radius: 3px;
  background: linear-gradient(120deg, var(--wanderweg), #ffe26b);
}
.plate-summit-card strong { font: 800 clamp(22px, 3.6vw, 30px)/1 var(--f-sign); }
.plate-summit-card .stats { font: 500 14px/1.4 var(--f-data); }
.plate-summit-card .next { font: 600 16px/1.35 var(--f-body); }

/* ---------- panels ---------- */
.panels {
  display: grid; gap: 16px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  padding: 36px var(--gutter) 8px;
  max-width: 1280px; margin: 0 auto;
}
.panel {
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 22px 24px;
}
.eyebrow {
  margin: 0 0 10px; font: 700 13px/1 var(--f-sign); letter-spacing: .22em;
  text-transform: uppercase; color: var(--muted);
}
.today-steps { display: flex; align-items: baseline; gap: 8px; }
.big { font: 800 clamp(48px, 7vw, 72px)/.95 var(--f-sign); font-variant-numeric: tabular-nums; }
.unit { font: 600 18px/1 var(--f-sign); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

.meter {
  position: relative; height: 12px; margin: 14px 0 6px;
  background: color-mix(in srgb, var(--line) 70%, transparent); border-radius: 99px; overflow: hidden;
}
.meter-fill {
  height: 100%; width: 0; border-radius: inherit; background: var(--spruce);
  transition: width .9s var(--ease);
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .meter-fill { background: #3f9a8b; } }
.meter-goal { display: block; margin-top: -2px; text-align: right; font: 500 12px/1.2 var(--f-data); color: var(--muted); }
.meter-xp .meter-fill { background: var(--blaze); }
.meter.is-done .meter-fill { background: var(--wanderweg); }

.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 18px 0 0; }
.facts div { border-top: 1px solid var(--line); padding-top: 10px; }
.facts dt { font: 600 12px/1.2 var(--f-sign); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 4px 0 0; font: 500 17px/1.2 var(--f-data); }

.panel-hiker { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 24px; align-items: center; }
.portrait {
  aspect-ratio: 3 / 4; border-radius: 8px; overflow: hidden;
  background: radial-gradient(120% 80% at 50% 100%, #cfe0e6, #a9c6d3 60%, #8fb7cf);
}
.portrait img { width: 100%; height: 100%; display: block; object-fit: contain; object-position: 50% 100%; padding: 10px 6px 4px; }
.hiker-name { margin: 0; font: 800 clamp(32px, 4vw, 44px)/1 var(--f-sign); }
.hiker-form { margin: 6px 0 4px; font: 600 20px/1.2 var(--f-sign); letter-spacing: .02em; }
.lvl {
  display: inline-block; padding: 3px 8px 2px; margin-right: 4px; border-radius: 3px;
  background: var(--ink); color: var(--wanderweg); font: 700 15px/1.1 var(--f-sign); letter-spacing: .06em;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .lvl { background: var(--wanderweg); color: var(--ink); } }
.hint { margin: 4px 0 0; color: var(--muted); font-size: 15px; }

/* ---------- buddies ---------- */
.buddies { max-width: 1280px; margin: 0 auto; padding: 32px var(--gutter) 0; }
.buddy-list { list-style: none; margin: 8px 0 0; padding: 0; }
.buddy { display: grid; grid-template-columns: 44px minmax(0, 1.2fr) minmax(0, 1.4fr) minmax(0, 1fr); gap: 14px; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--line); }
.buddy img { width: 44px; height: 60px; object-fit: contain; object-position: bottom; }
.buddy strong { display: block; font: 800 20px/1 var(--f-sign); }
.buddy small { display: block; margin-top: 3px; font: 500 12.5px/1.2 var(--f-data); color: var(--muted); }
.buddy .b-where { font: 500 14px/1.25 var(--f-data); }
.buddy .b-rel { font: 700 16px/1.1 var(--f-sign); letter-spacing: .02em; text-align: right; }
.buddy .b-rel.ahead { color: var(--blaze); }
.buddy .b-rel.behind { color: var(--spruce); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .buddy .b-rel.behind { color: #3f9a8b; } }
@media (max-width: 640px) {
  .buddy { grid-template-columns: 40px 1fr auto; }
  .buddy .b-where { grid-column: 2; grid-row: 2; }
}

/* ---------- postcards ---------- */
.postcards { max-width: 1280px; margin: 0 auto; padding: 32px var(--gutter) 0; }
.postcards .count { font: 600 16px/1 var(--f-data); color: var(--muted); margin-left: 8px; }
.postcard-grid {
  list-style: none; margin: 16px 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px;
}
.pc-card {
  position: relative; display: block; width: 100%; aspect-ratio: 4 / 3; padding: 0; border: 0; cursor: pointer;
  background: none; perspective: 1200px; transform-style: preserve-3d; transition: transform .6s var(--ease);
  border-radius: 6px;
}
.pc-card.is-flipped { transform: rotateY(180deg); }
.pc-front, .pc-front, .pc-back {
  position: absolute; inset: 0; border-radius: 6px; backface-visibility: hidden; -webkit-backface-visibility: hidden;
  box-shadow: 0 10px 24px rgb(19 33 44 / .22); overflow: hidden;
}
.pc-front { background: #cfdde3 center / cover no-repeat; border: 6px solid #fbfaf6; }
.pc-hiker { position: absolute; left: 8%; bottom: 4%; height: 46%; filter: drop-shadow(0 4px 4px rgb(0 0 0 / .25)); }
.pc-caption {
  position: absolute; right: 8px; bottom: 8px; display: grid; justify-items: end; gap: 2px; padding: 6px 10px;
  background: var(--wanderweg); color: var(--ink); border-radius: 2px;
}
.pc-caption strong { font: 800 18px/1 var(--f-sign); }
.pc-caption small { font: 500 11px/1 var(--f-data); }
.pc-back {
  transform: rotateY(180deg); background: #fbfaf6; color: var(--ink); text-align: left;
  display: grid; grid-template-columns: 1fr 1fr; column-gap: 14px; padding: 12px 14px;
}
.pc-back::before { content: ''; position: absolute; top: 12px; bottom: 12px; left: 50%; width: 1px; background: #d9d3c5; }
.pc-msg { display: grid; grid-template-rows: auto 1fr auto; min-width: 0; }
.pc-greeting { font: 500 13px/1.2 var(--f-body); }
.pc-greeting strong { display: block; font: 800 clamp(17px, 2vw, 21px)/1.05 var(--f-sign); margin-top: 2px; }
.pc-sign { align-self: end; font: italic 600 17px/1 var(--f-body); color: var(--spruce); }
.pc-addr { display: grid; grid-template-rows: auto 1fr; justify-items: end; min-width: 0; }
.pc-stamp { width: 46px; height: 54px; padding: 3px; background: #fff; border: 2px dashed #c9c2b2; transform: rotate(4deg); }
.pc-stamp img { width: 100%; height: 100%; object-fit: cover; }
.pc-lines { display: grid; align-content: end; gap: 2px; width: 100%; font: 500 11px/1.25 var(--f-data); }
.pc-lines span { border-bottom: 1px solid #e3ddcf; padding-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
@media (prefers-reduced-motion: reduce) { .pc-card { transition: none; } }

/* ---------- patches ---------- */
.patches { max-width: 1280px; margin: 0 auto; padding: 32px var(--gutter) 0; }
.patches .count { font: 600 16px/1 var(--f-data); color: var(--muted); margin-left: 8px; }
.patch-grid {
  list-style: none; margin: 16px 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 18px 14px;
}
.patch { display: grid; justify-items: center; text-align: center; gap: 4px; }
.patch img { width: 88px; height: 88px; transition: transform .2s var(--ease); }
.patch.is-earned img { filter: drop-shadow(0 4px 6px rgb(19 33 44 / .25)); }
.patch.is-earned:hover img { transform: rotate(-6deg) scale(1.05); }
.patch.is-locked img { filter: grayscale(1) opacity(.28); }
.patch strong { font: 700 16px/1.1 var(--f-sign); letter-spacing: .02em; }
.patch small { font: 400 12.5px/1.3 var(--f-body); color: var(--muted); max-width: 16ch; }
.patch.is-locked strong { color: var(--muted); }
.chip-patch { background: var(--wanderweg); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }

/* ---------- log ---------- */
.log { max-width: 1280px; margin: 0 auto; padding: 32px var(--gutter) 64px; }
.log-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px 24px; flex-wrap: wrap; border-bottom: 2px solid var(--fg); padding-bottom: 10px; }
.log-head h2 { margin: 0; font: 800 28px/1 var(--f-sign); letter-spacing: .02em; }
.log-head .hint { max-width: 56ch; }
.log-list { list-style: none; margin: 0; padding: 0; }
.log-row {
  display: grid; grid-template-columns: 110px 90px 110px 100px minmax(0, 1fr); gap: 12px; align-items: center;
  padding: 12px 0; border-bottom: 1px solid var(--line);
  font: 400 14px/1.3 var(--f-data);
}
.log-row .date { font: 600 16px/1.2 var(--f-sign); letter-spacing: .03em; }
.log-row .goal { display: inline-block; width: 9px; height: 9px; margin-right: 8px; transform: rotate(45deg); background: var(--wanderweg); vertical-align: 1px; box-shadow: 0 0 0 1.5px var(--ink); }
.log-row .goal.miss { background: transparent; box-shadow: 0 0 0 1.5px var(--line); }
.log-row .num { color: var(--muted); }
.log-row .num b { color: var(--fg); font-weight: 500; }
.events { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font: 600 14px/1 var(--f-sign); letter-spacing: .04em; padding: 5px 8px 4px; border-radius: 3px; }
.chip-stage { background: var(--wanderweg); color: var(--ink); }
.chip-level { background: var(--ink); color: #fff; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .chip-level { background: #e4ecef; color: var(--ink); } }
.chip-gate { background: var(--blaze); color: #fff; }
.chip-workout { background: var(--spruce); color: #fff; }
.chip-summit { background: linear-gradient(90deg, var(--wanderweg), #ffe26b); color: var(--ink); box-shadow: 0 0 0 1.5px var(--ink); }
.chip-event { background: var(--spruce); color: #fff; }
.chip-event-missed { background: transparent; color: var(--muted); box-shadow: inset 0 0 0 1.5px var(--line); }
.chip-trail { background: var(--snow); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.log-empty { padding: 28px 0; color: var(--muted); }

/* ---------- year in review ---------- */
.btn-link { margin-left: 12px; padding: 4px 10px; border: 1.5px solid var(--fg); border-radius: 99px; background: none;
  color: var(--fg); font: 700 13px/1 var(--f-sign); letter-spacing: .08em; text-transform: uppercase; cursor: pointer; vertical-align: middle; }
.btn-link:hover { background: var(--wanderweg); border-color: var(--wanderweg); color: var(--ink); }
.plate.plate-year { width: 100%; border: 0; cursor: pointer; text-align: left; background: linear-gradient(90deg, var(--wanderweg), #ffe26b); }
.story {
  position: fixed; inset: 0; z-index: 50; color: #fff;
  background: radial-gradient(120% 90% at 50% 0%, #24425c, #13212c 60%, #0b151d);
  display: grid; place-items: center; padding: max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
}
.story-bars { position: absolute; top: max(14px, env(safe-area-inset-top)); left: 16px; right: 64px; display: flex; gap: 4px; }
.story-bars i { flex: 1; height: 3px; border-radius: 3px; background: rgb(255 255 255 / .25); overflow: hidden; position: relative; }
.story-bars i.done { background: #fff; }
.story-bars i.now::after { content: ''; position: absolute; inset: 0; background: #fff; transform-origin: left; animation: storybar var(--dur) linear forwards; }
@keyframes storybar { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.story-close { position: absolute; top: max(6px, env(safe-area-inset-top)); right: 10px; width: 44px; height: 44px; border: 0;
  background: none; color: #fff; cursor: pointer; z-index: 2; }
.story-close svg { width: 24px; height: 24px; }
.story-nav { position: absolute; top: 60px; bottom: 0; width: 40%; border: 0; background: none; cursor: pointer; }
.story-prev { left: 0; } .story-next { right: 0; width: 60%; }
.story-stage { width: min(460px, 100%); z-index: 1; pointer-events: none; }
.st-slide { display: grid; justify-items: center; text-align: center; gap: 10px; animation: stin .5s var(--ease); }
.st-slide button { pointer-events: auto; }
@keyframes stin { from { opacity: 0; transform: translateY(14px); } }
.st-tag { font: 700 14px/1 var(--f-sign); letter-spacing: .22em; text-transform: uppercase; color: var(--ink);
  background: var(--wanderweg); padding: 6px 10px 5px; border-radius: 3px; }
.st-big { margin: 0; font: 800 clamp(40px, 10vw, 64px)/.95 var(--f-sign); }
.st-num { margin: 6px 0 0; font: 800 clamp(84px, 24vw, 150px)/.85 var(--f-sign); color: var(--wanderweg); font-variant-numeric: tabular-nums; }
.st-unit { margin: 0; font: 700 22px/1 var(--f-sign); letter-spacing: .14em; text-transform: uppercase; }
.st-line { margin: 8px 0 0; font: 500 18px/1.45 var(--f-body); color: #d7e2e8; max-width: 34ch; }
.st-hiker { height: 220px; filter: drop-shadow(0 12px 20px rgb(0 0 0 / .4)); }
.st-forms { display: flex; align-items: flex-end; gap: 14px; font: 800 44px/1 var(--f-sign); color: var(--wanderweg); }
.st-forms img { height: 200px; filter: drop-shadow(0 12px 20px rgb(0 0 0 / .4)); }
.st-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 28px; margin-top: 6px; }
.st-grid span { display: grid; font: 600 15px/1.2 var(--f-sign); letter-spacing: .1em; text-transform: uppercase; color: #d7e2e8; }
.st-grid b { font: 800 64px/.95 var(--f-sign); color: var(--wanderweg); letter-spacing: 0; }
.st-patches { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; max-width: 360px; }
.st-patches img { width: 64px; height: 64px; }
.st-again { margin-top: 10px; }
@media (prefers-reduced-motion: reduce) { .story-bars i.now::after { animation: none; transform: scaleX(1); } }

/* ---------- dialog ---------- */
.dialog {
  border: 0; border-radius: 12px; padding: 0; width: min(440px, calc(100vw - 32px));
  background: var(--card); color: var(--fg); box-shadow: 0 30px 80px rgb(0 0 0 / .35);
}
.dialog::backdrop { background: rgb(14 24 32 / .55); backdrop-filter: blur(3px); }
.dialog form { padding: 24px; display: grid; gap: 16px; }
.dialog h2 { margin: 0; font: 800 28px/1 var(--f-sign); }
.field { display: grid; gap: 6px; }
.field span { font: 600 14px/1 var(--f-sign); letter-spacing: .1em; text-transform: uppercase; }
.field small { color: var(--muted); font-size: 14px; }
.field input {
  min-height: 46px; padding: 0 12px; font: 400 16px var(--f-body); color: var(--fg);
  background: var(--bg); border: 1.5px solid var(--line); border-radius: var(--r);
}
.field input:focus-visible { border-color: var(--fg); outline-offset: 0; }
.form-error { margin: 0; color: var(--blaze); font-weight: 600; min-height: 1.5em; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; }
.dialog .btn-ghost { color: var(--fg); backdrop-filter: none; }

/* ---------- inside the iPhone app ---------- */
.in-app .topbar { display: none; }
.in-app .altimeter { top: calc(env(safe-area-inset-top) + 16px); }
.in-app .log { padding-bottom: calc(110px + env(safe-area-inset-bottom)); }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .panels { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .sync { display: none; }
  .topbar { justify-content: space-between; }
  #link-btn { font-size: 13px; padding: 0 12px; }
  .altimeter { top: 72px; }
  .signpost { margin-top: -56px; }
  .sign-pole { display: none; }
  .panel-hiker { grid-template-columns: 104px minmax(0, 1fr); gap: 16px; }
  .facts { grid-template-columns: 1fr 1fr; }
  .facts div:last-child { grid-column: span 2; }
  .log-row { grid-template-columns: 1fr auto; row-gap: 4px; }
  .log-row .date { grid-column: 1; }
  .log-row .km { grid-column: 2; text-align: right; }
  .log-row .steps, .log-row .kcal { grid-row: 2; }
  .log-row .kcal { text-align: right; }
  .log-row .events { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- trail register (sign-in gate) ---------- */
.gate {
  position: fixed; inset: 0; z-index: 40;
  display: grid; place-items: center; padding: var(--gutter);
  background:
    linear-gradient(180deg, rgb(14 24 32 / .2), rgb(14 24 32 / .85) 70%),
    linear-gradient(160deg, #2f5d7c 0%, #6f8fa3 45%, #1e4a43 100%);
  overflow-y: auto;
}
.gate[hidden] { display: none; }
.gate-card {
  width: min(440px, 100%);
  display: grid; gap: 14px;
  padding: 0 24px 24px;
  background: var(--snow); color: var(--ink);
  border-radius: var(--r);
  box-shadow: 0 30px 80px rgb(0 0 0 / .35);
  animation: gate-in .5s var(--ease) both;
}
/* The yellow trail sign nailed to the top of the register box. */
.gate-sign {
  margin: -18px -10px 4px; justify-self: start;
  padding: 10px 34px 10px 16px;
  background: var(--wanderweg);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 50%, calc(100% - 20px) 100%, 0 100%);
  font: 800 15px/1 var(--f-sign); letter-spacing: .18em; text-transform: uppercase;
  box-shadow: 0 6px 14px rgb(0 0 0 / .18);
}
.gate-card h1 { margin: 6px 0 0; font: 800 clamp(30px, 6vw, 38px)/1 var(--f-sign); }
.gate-how { margin: 0; font: 400 16px/1.5 var(--f-body); color: var(--mist); }
.gate-how b { color: var(--ink); font-weight: 600; }
.gate-label { margin-top: 4px; font: 600 14px/1 var(--f-sign); letter-spacing: .1em; text-transform: uppercase; }
/* Eight boxes, one per character, drawn behind a single input. */
.gate-code {
  --cell: 2.1ch;
  width: 100%; height: 64px; padding: 0 0 0 calc((var(--cell) - 1ch) / 2);
  border: 0; border-radius: 4px; background:
    repeating-linear-gradient(90deg, #eef3f5 0 calc(var(--cell) - .45ch), transparent calc(var(--cell) - .45ch) var(--cell));
  background-size: calc(var(--cell) * 8) 100%; background-repeat: no-repeat;
  font: 700 clamp(26px, 7vw, 34px)/1 var(--f-data); letter-spacing: calc(var(--cell) - 1ch);
  color: var(--ink); text-transform: uppercase; caret-color: var(--blaze);
}
.gate-code:focus-visible { outline: 3px solid var(--wanderweg); outline-offset: 4px; }
.gate-go { width: 100%; height: 52px; font-size: 17px; }
.gate-go:disabled { opacity: .6; }
.gate-foot { margin: 0; font: 400 14px/1.45 var(--f-body); color: var(--mist); }
@keyframes gate-in { from { opacity: 0; transform: translateY(14px); } }
@media (prefers-reduced-motion: reduce) { .gate-card { animation: none; } }
body.gated { overflow: hidden; }
#signout { justify-self: start; margin-left: 0; }