/* =========================================================
   Pfadtagebuch — Design-Tokens
   Idee: Wanderkarte auf Papier. Konturlinien, ein Kompass-
   Signet, Stationsdaten wie auf einem Höhenmesser (Mono).
   ========================================================= */
:root {
  --paper:        #efe9d8;
  --paper-card:   #faf7ee;
  --ink:          #26311f;
  --ink-soft:     #5b6350;
  --line:         #c9bd98;
  --line-soft:    #ddd3b3;
  --accent:       #a94a2a;   /* Wegmarkierung: gebranntes Rostrot */
  --accent-dark:  #7e3620;
  --moss:         #57724c;   /* Moosgrün, sekundär */
  --night:        #202b1c;   /* Kiefernschatten */
  --night-2:      #2c3a24;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;

  --radius: 3px;
  --shadow-card: 0 1px 2px rgba(38, 49, 31, 0.08), 0 8px 20px -12px rgba(38, 49, 31, 0.25);
  --wrap-width: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 8%, rgba(169, 74, 42, 0.05), transparent 40%),
    var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: var(--wrap-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

a { color: var(--accent-dark); }
a:hover { color: var(--accent); }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(2rem, 4vw, 2.9rem); font-optical-sizing: auto; }
h2 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); margin-top: 2.4rem; }

.muted { color: var(--ink-soft); }
code { font-family: var(--font-mono); background: var(--line-soft); padding: 0.1em 0.4em; border-radius: 2px; font-size: 0.9em; }

/* Fokus-Sichtbarkeit */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ---------- Header ---------- */
.site-header {
  background: var(--night);
  color: #ede7d4;
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(0,0,0,0.2);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: #f4efdd;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.01em;
}
.brand:hover { color: #fff; }
.brand-mark { color: var(--accent); display: inline-flex; }
.brand-text em { font-style: italic; color: #cfc7a6; font-weight: 400; }

.main-nav { display: flex; align-items: center; gap: 1.4rem; font-size: 0.95rem; }
.main-nav a { color: #d9d2b6; text-decoration: none; }
.main-nav a:hover { color: #fff; }
.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius);
  font-weight: 600;
}
.nav-cta:hover { background: var(--accent-dark); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 4.5rem 0 3.5rem;
  background:
    repeating-radial-gradient(circle at 80% -10%, transparent 0, transparent 38px, rgba(169,74,42,0.05) 39px, rgba(169,74,42,0.05) 40px),
    repeating-radial-gradient(circle at 80% -10%, transparent 0, transparent 78px, rgba(38,49,31,0.05) 79px, rgba(38,49,31,0.05) 80px);
  border-bottom: 1px dashed var(--line);
  overflow: hidden;
}
.eyebrow {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--accent-dark);
  margin: 0 0 0.8rem;
}
.hero-sub { max-width: 46ch; color: var(--ink-soft); font-size: 1.08rem; }

/* ---------- Empty state ---------- */
.empty-state {
  text-align: center;
  padding: 4rem 1rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: var(--paper-card);
  margin: 2rem 0;
}
.empty-state .btn { margin-top: 1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.65rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--paper-card);
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.12s ease, border-color 0.12s ease;
}
.btn:hover { border-color: var(--accent); color: var(--accent-dark); transform: translateY(-1px); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }

/* ---------- Hike grid ---------- */
.hike-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
  margin: 2.5rem 0 4rem;
}

.hike-card {
  display: flex;
  flex-direction: column;
  background: var(--paper-card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--shadow-card);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}
.hike-card:hover { transform: translateY(-3px); box-shadow: 0 4px 6px rgba(38,49,31,0.1), 0 16px 28px -14px rgba(38,49,31,0.32); }

.hike-card-media { position: relative; aspect-ratio: 4/3; background: var(--line-soft); overflow: hidden; }
.hike-card-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hike-card-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--ink-soft); }

.badge {
  position: absolute;
  top: 0.7rem; right: 0.7rem;
  background: rgba(32, 43, 28, 0.82);
  color: #f4efdd;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.28rem 0.55rem;
  border-radius: 2px;
}

.hike-card-body { padding: 1.1rem 1.2rem 1.4rem; display: flex; flex-direction: column; gap: 0.3rem; }
.hike-card-date { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-soft); margin: 0; }
.hike-card-body h2 { font-size: 1.28rem; margin: 0.1rem 0 0.5rem; }
.hike-card-meta { font-size: 0.85rem; color: var(--ink-soft); margin: 0.6rem 0 0; }

/* Instrumenten-Panel für Kennzahlen (Höhenmesser-Optik) */
.hike-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
  margin: 0.3rem 0 0;
  padding: 0.6rem 0.7rem;
  background: var(--night);
  border-radius: 2px;
}
.hike-stats div { display: flex; flex-direction: column; gap: 0.1rem; }
.hike-stats dt {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #a9b09b;
  margin: 0;
}
.hike-stats dd {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: #f4efdd;
  margin: 0;
  font-weight: 600;
}
.hike-stats-lg { padding: 0.9rem 1.1rem; gap: 0.6rem 1.8rem; margin: 1.4rem 0; }
.hike-stats-lg dd { font-size: 1.15rem; }

/* ---------- Detailseite ---------- */
.hike-detail { padding: 3rem 0 4.5rem; max-width: 760px; }
.hike-header { margin-bottom: 2rem; }
.hike-admin-actions { font-size: 0.9rem; }

.map-canvas {
  width: 100%;
  height: 380px;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  margin: 1.5rem 0 2rem;
  background: var(--line-soft);
}

.hike-text { font-size: 1.06rem; color: #313c26; }
.hike-text h3, .hike-text h4, .hike-text h5 { font-family: var(--font-display); margin-top: 1.6em; }
.hike-text p { margin: 0 0 1.1em; }
.hike-text ul { margin: 0 0 1.1em 1.2em; }
.hike-text a { text-decoration-color: var(--line); }

/* ---------- Galerie ---------- */
.hike-gallery { margin-top: 2.5rem; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.7rem;
}
.gallery-item { margin: 0; position: relative; }
.gallery-item img {
  width: 100%; height: 150px; object-fit: cover;
  border-radius: 2px; display: block;
  border: 1px solid var(--line-soft);
}
.gallery-item figcaption {
  font-size: 0.78rem; color: var(--ink-soft); margin-top: 0.3rem;
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; background: rgba(24, 30, 19, 0.94);
  display: none; align-items: center; justify-content: center;
  z-index: 100; padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox figure { margin: 0; max-width: 90vw; max-height: 85vh; text-align: center; }
.lightbox img { max-width: 90vw; max-height: 78vh; border-radius: 2px; display: block; margin: 0 auto; }
.lightbox figcaption { color: #e7e1c9; margin-top: 0.8rem; font-size: 0.9rem; }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute; background: transparent; border: none; color: #e7e1c9;
  font-size: 2rem; cursor: pointer; line-height: 1; padding: 0.5rem;
}
.lightbox-close { top: 1rem; right: 1.2rem; font-size: 2.2rem; }
.lightbox-prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox-prev:hover, .lightbox-next:hover, .lightbox-close:hover { color: var(--accent); }
body.lightbox-locked { overflow: hidden; }

/* ---------- Kommentare ---------- */
.hike-comments { margin-top: 3rem; border-top: 1px dashed var(--line); padding-top: 2rem; }
.comment-list { list-style: none; padding: 0; margin: 0 0 2rem; display: flex; flex-direction: column; gap: 1rem; }
.comment {
  background: var(--paper-card); border: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: 0.9rem 1.1rem;
}
.comment-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 0.3rem; }
.comment-head time { font-family: var(--font-mono); font-size: 0.75rem; color: var(--ink-soft); }
.comment p { margin: 0; }

/* ---------- Formulare ---------- */
.form { display: flex; flex-direction: column; gap: 0.9rem; margin-top: 1rem; }
.form-page { padding: 3rem 0 5rem; max-width: 760px; }
.form-page h2 { border-top: 1px dashed var(--line); padding-top: 1.6rem; }

.form label { font-weight: 600; font-size: 0.92rem; }
.form input[type="text"],
.form input[type="email"],
.form input[type="date"],
.form input[type="number"],
.form input[type="password"],
.form input[type="file"],
.form select,
.form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-card);
  color: var(--ink);
  width: 100%;
}
.form textarea { resize: vertical; font-family: var(--font-body); }
.form fieldset { border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 1rem 1.1rem; display: flex; flex-direction: column; gap: 0.6rem; }
.form fieldset legend { font-family: var(--font-mono); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.06em; padding: 0 0.4rem; color: var(--ink-soft); }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0.9rem; }
.field-wide { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 0.35rem; }

.hp-field { position: absolute; left: -9999px; }

.alert { padding: 0.75rem 1rem; border-radius: var(--radius); background: #f6e3d6; color: var(--accent-dark); border: 1px solid #e5b79a; }
.alert-success { background: #e4ecdc; color: #3c5330; border-color: #b9cda3; }

/* ---------- Fotoverwaltung ---------- */
.photo-manage-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; }
.photo-manage-item { display: flex; flex-direction: column; gap: 0.4rem; background: var(--paper-card); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 0.6rem; }
.photo-manage-item img { width: 100%; height: 110px; object-fit: cover; border-radius: 2px; }
.delete-label { font-weight: 400; font-size: 0.8rem; display: flex; align-items: center; gap: 0.35rem; color: var(--accent-dark); }

/* ---------- Auth ---------- */
.auth-page { display: flex; justify-content: center; padding: 5rem 1.5rem; }
.auth-card {
  width: 100%; max-width: 400px; background: var(--paper-card);
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  padding: 2.2rem; box-shadow: var(--shadow-card);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--night); color: #a9b09b;
  padding: 1.6rem 0; margin-top: 4rem;
  font-size: 0.85rem;
}
.site-footer p { margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .site-header-inner { height: 58px; }
  .main-nav { gap: 0.8rem; font-size: 0.85rem; }
  .hero { padding: 3rem 0 2.2rem; }
  .hike-detail, .form-page { padding-top: 2rem; }
  .hike-stats-lg { gap: 0.5rem 1rem; }
}