:root{
  --paper: #EFEBE0;
  --paper-deep: #E4DDC8;
  --paper-card: #F5F2E7;
  --ink: #232C22;
  --ink-soft: #656C5C;
  --ink-faint: #8B9081;
  --line: #C9C2A9;
  --line-soft: #DAD4BE;

  --c-lernen: #46617A;
  --c-koerper: #9C5A3C;
  --c-lesen: #5B7554;
  --c-bewegung: #B9832E;
  --c-ernaehrung: #7A3B49;

  --radius: 3px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", "SF Mono", monospace;
}

* { box-sizing: border-box; }
html, body { margin:0; padding:0; }

body{
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body::before{
  content:"";
  position: fixed; inset:0;
  pointer-events:none;
  opacity: 0.035;
  background-image: radial-gradient(circle at 1px 1px, #000 1px, transparent 0);
  background-size: 22px 22px;
}

.wrap{
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 20px 80px;
  position: relative;
}

/* ---------- header ---------- */
header{
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
  margin-bottom: 28px;
}
.eyebrow{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display:flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}
.eyebrow .stamp{
  border: 1px solid var(--line);
  padding: 2px 8px;
  border-radius: 2px;
}
h1{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 5vw, 38px);
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.sub{
  color: var(--ink-soft);
  font-size: 14px;
  max-width: 46ch;
}
.aphorism{
  font-family: var(--font-display);
  font-style: italic;
  font-size: 16px;
  color: var(--ink);
  margin-top: 14px;
  padding-left: 14px;
  border-left: 2px solid var(--c-bewegung);
}

/* ---------- section titles ---------- */
.section-title{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 12px;
  display:flex;
  align-items:center;
  gap: 10px;
}
.section-title::after{
  content:"";
  flex:1;
  height:1px;
  background: var(--line-soft);
}

section{ margin-bottom: 36px; }

/* ---------- trail profile ---------- */
.trail-box{
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 16px 10px;
}
#trailSvg{ width:100%; height: auto; display:block; }

/* ---------- category grid ---------- */
.cat-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
}
.cat-card{
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 12px;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  color: var(--ink);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
  display:flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}
.cat-card:hover{ transform: translateY(-1px); }
.cat-card:focus-visible{ outline: 2px solid var(--ink); outline-offset: 2px; }
.cat-card .stamp-icon{
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1.5px solid var(--cat-color, var(--ink));
  color: var(--cat-color, var(--ink));
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  transform: rotate(-4deg);
  transition: background 0.15s ease, color 0.15s ease;
}
.cat-card.done .stamp-icon{
  background: var(--cat-color, var(--ink));
  color: var(--paper-card);
}
.cat-card.done{
  border-color: var(--cat-color, var(--ink));
  background: color-mix(in srgb, var(--cat-color, var(--ink)) 10%, var(--paper-card));
}
.cat-label{ font-size: 13.5px; font-weight: 500; }
.cat-state{
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-faint);
}
.cat-card.done .cat-state{ color: var(--cat-color, var(--ink)); }

/* ---------- journal ---------- */
.journal-input{
  display:flex;
  flex-direction: column;
  gap: 10px;
}
textarea{
  width:100%;
  resize: vertical;
  min-height: 64px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 12px;
}
textarea:focus-visible{ outline: 2px solid var(--ink); outline-offset: 1px; }
.journal-actions{ display:flex; align-items:center; gap: 10px; }
button.primary{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  background: var(--ink);
  color: var(--paper);
  border: none;
  border-radius: var(--radius);
  padding: 9px 16px;
  cursor: pointer;
  transition: opacity 0.15s ease;
}
button.primary:hover{ opacity: 0.85; }
button.primary:focus-visible{ outline: 2px solid var(--ink); outline-offset: 2px; }
.save-hint{ font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint); }

.log-list{
  margin-top: 18px;
  display:flex;
  flex-direction: column;
  max-height: 320px;
  overflow-y: auto;
  border-top: 1px solid var(--line-soft);
}
.log-entry{
  display:flex;
  gap: 14px;
  padding: 12px 2px;
  border-bottom: 1px solid var(--line-soft);
}
.log-date{
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  white-space: nowrap;
  padding-top: 2px;
  min-width: 68px;
}
.log-text{ font-size: 14px; color: var(--ink); }
.log-empty{
  font-family: var(--font-display);
  font-style: italic;
  color: var(--ink-soft);
  padding: 16px 2px;
}

/* ---------- stats footer ---------- */
.stats{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.stat-card{
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 12px;
  text-align: center;
}
.stat-num{
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 500;
}
.stat-label{
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 4px;
}

.footnote{
  /* position: relative hebt dieses Element in denselben Stacking-Kontext wie
     .wrap (ebenfalls position: relative) - sonst liegt .wrap's transparentes
     padding-bottom über dem negativ verschobenen Link und blockiert Klicks. */
  position: relative;
  margin-top: 40px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  text-align: center;
}

.loading{
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-faint);
  padding: 60px 0;
  text-align: center;
}

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

@media (max-width: 480px){
  .stats{ grid-template-columns: 1fr; }
}