/* trailLion - eigene Palette, helles Design: Warmweiß + Volt-Grün + Rost (Regel 1: projekt-eigen) */
:root {
  --bg: #f7f6f1;
  --surface: #ffffff;
  --surface-2: #efeee4;
  --line: rgba(34, 38, 26, 0.11);
  --text: #22261a;
  --muted: #6b6f5e;
  --volt: #b8e034;
  --volt-soft: rgba(184, 224, 52, 0.22);
  --green: #5d7f10;
  --green-dark: #3d5708;
  --rust: #c2571f;
  --rust-soft: rgba(194, 87, 31, 0.1);
  --radius: 10px;
  --radius-s: 6px;
  --shadow: 0 1px 3px rgba(34, 38, 26, 0.07);
  --shadow-lift: 0 10px 24px rgba(34, 38, 26, 0.13);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  font-size: 16px;
}

.wrap { max-width: 1060px; margin: 0 auto; padding: 0 20px; }

h1, h2, h3 { font-weight: 800; letter-spacing: 0.02em; line-height: 1.15; }
h2 { font-size: clamp(1.25rem, 4.5vw, 2rem); text-transform: uppercase; margin-bottom: 0.4rem; overflow-wrap: break-word; }
h2 .accent { color: var(--green); }
.section { padding: 64px 0; border-top: 1px solid var(--line); }
.section-sub { color: var(--muted); max-width: 640px; margin-bottom: 28px; }

a { color: var(--green); }

/* E03 Sticky Header */
.site-head {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 246, 241, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.25s ease;
}
.site-head.scrolled { box-shadow: 0 3px 14px rgba(34, 38, 26, 0.12); }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; height: 58px; }
.logo { font-size: 1.15rem; font-weight: 800; letter-spacing: 0.03em; color: var(--text); text-decoration: none; }
.logo b { color: var(--green); font-weight: 800; }
.nav { display: flex; gap: 4px; }
.nav a {
  color: var(--muted); text-decoration: none; font-size: 0.88rem; font-weight: 600;
  padding: 7px 12px; border-radius: 999px; transition: color 0.15s, background 0.15s;
}
.nav a:hover { color: var(--green-dark); background: var(--volt-soft); }

/* Hero */
.hero { padding: 72px 0 56px; }
.hero-kicker {
  display: inline-block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--rust); margin-bottom: 14px;
}
.hero h1 { font-size: clamp(1.55rem, 7.2vw, 3.6rem); text-transform: uppercase; overflow-wrap: break-word; }
.hero h1 .volt { color: var(--green); background: linear-gradient(transparent 62%, var(--volt-soft) 62%); }
.hero-sub { color: var(--muted); max-width: 560px; margin: 16px 0 28px; font-size: 1.05rem; }

/* E07 Countdown */
.countdown { display: flex; gap: 12px; margin: 26px 0; flex-wrap: wrap; }
.cd-box {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 18px; text-align: center; min-width: 86px; box-shadow: var(--shadow);
}
.cd-box b { display: block; font-size: 1.9rem; font-weight: 800; color: var(--green); font-variant-numeric: tabular-nums; }
.cd-box span { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }

.stat-row { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 30px; }
.stat b { display: block; font-size: 1.5rem; font-weight: 800; color: var(--text); }
.stat span { font-size: 0.82rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }

/* GEO Answer-Box */
.answer-box {
  background: var(--surface); border-left: 3px solid var(--green); border-radius: var(--radius-s);
  padding: 18px 22px; margin: 40px 0 0; max-width: 760px; box-shadow: var(--shadow);
}
.answer-box p { font-size: 0.98rem; }

/* E21 Pills */
.pill {
  display: inline-block; padding: 3px 12px; border-radius: 999px; font-size: 0.72rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
}
.pill-basis { background: var(--surface-2); color: var(--muted); }
.pill-build { background: var(--volt-soft); color: var(--green-dark); }
.pill-entlastung { background: rgba(59, 130, 196, 0.12); color: #2b6a99; }
.pill-peak { background: var(--rust-soft); color: var(--rust); }
.pill-taper { background: rgba(34, 38, 26, 0.07); color: var(--text); }
.pill-rennwoche { background: var(--volt); color: var(--green-dark); }
.pill-now { background: var(--rust); color: #fff; margin-left: 8px; }

/* Wochenplan rows */
.week-list { display: flex; flex-direction: column; gap: 8px; margin-top: 24px; }
.week-row {
  display: grid; grid-template-columns: 52px 64px 120px 64px 1fr; gap: 14px; align-items: center;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 16px; box-shadow: var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.week-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); border-color: var(--green); }
.week-row.is-current { border-color: var(--green); background: #fdfff5; }
.week-row .wnum { font-weight: 800; font-size: 1.05rem; color: var(--muted); }
.week-row.is-current .wnum { color: var(--green); }
.week-row .wdate { font-size: 0.82rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.week-row .wkm { font-weight: 800; font-variant-numeric: tabular-nums; }
.week-row .wkm small { color: var(--muted); font-weight: 400; }
.week-row .wmain { font-size: 0.92rem; }
.week-row .wmain .wkey { display: block; font-size: 0.8rem; color: var(--muted); }

/* Kalender (Daily-Ansicht) */
.cal-head { display: flex; align-items: center; gap: 14px; margin-top: 26px; }
.cal-head h3 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.04em; min-width: 180px; text-align: center; }
.cal-grid {
  display: grid; grid-template-columns: repeat(7, 1fr) 1.5fr; gap: 6px; margin-top: 14px;
}
.cal-sum { background: var(--surface-2); border-left: 3px solid var(--green); box-shadow: none; }
.cal-sum.is-current { border-color: var(--green); background: #fdfff5; box-shadow: var(--shadow); }
.cal-sum .sum-line { display: block; color: var(--muted); line-height: 1.45; margin-top: 3px; }
.cal-sum .sum-line b { color: var(--text); font-variant-numeric: tabular-nums; }
.cal-sum .sum-done { color: var(--green-dark); }
.cal-sum .sum-done b { color: var(--green-dark); }
.cal-dow { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); text-align: center; padding: 4px 0; }
.cal-cell {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-s);
  min-height: 86px; padding: 6px 8px; font-size: 0.78rem; box-shadow: var(--shadow);
}
.cal-cell.is-empty { background: transparent; border-color: transparent; box-shadow: none; }
.cal-cell.is-rest { background: var(--surface-2); box-shadow: none; }
.cal-cell.is-today { border: 2px solid var(--green); }
.cal-cell.is-race { background: var(--volt); border-color: var(--green); }
.cal-cell.is-race .cal-label, .cal-cell.is-race .cal-km { color: var(--green-dark); }
.cal-cell.is-long { border-left: 3px solid var(--green); }
.cal-day { font-weight: 700; color: var(--muted); font-size: 0.72rem; }
.cal-cell.is-today .cal-day { color: var(--green); }
.cal-km { display: block; font-weight: 800; font-size: 0.95rem; margin-top: 2px; font-variant-numeric: tabular-nums; }
.cal-label { display: block; color: var(--muted); line-height: 1.3; margin-top: 1px; overflow-wrap: break-word; }

/* Etappen cards - E18 hover lift */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; margin-top: 26px; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); border-color: var(--green); }
.card h3 { font-size: 0.98rem; margin-bottom: 2px; }
.card .et-num { color: var(--green); font-weight: 800; margin-right: 6px; }
.card .et-meta { font-size: 0.85rem; color: var(--muted); margin-bottom: 10px; }
.card .et-meta b { color: var(--text); }
.card img.profil { width: 100%; height: 72px; display: block; border-radius: var(--radius-s); background: var(--surface-2); }
.card .et-char { font-size: 0.83rem; color: var(--muted); margin-top: 10px; }

/* Strecke layout */
.strecke-flex { display: flex; gap: 32px; align-items: flex-start; flex-wrap: wrap; margin-top: 26px; }
.map-box { flex: 0 1 380px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.map-box img { width: 100%; display: block; }
.map-box figcaption { font-size: 0.78rem; color: var(--muted); margin-top: 8px; text-align: center; }

/* Tables */
.table-scroll { overflow-x: auto; margin-top: 26px; }
table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 0.92rem; background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
th { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
tr.total td { font-weight: 800; color: var(--green-dark); border-bottom: none; background: var(--volt-soft); }
.warn-note {
  margin-top: 18px; padding: 14px 18px; border-radius: var(--radius-s);
  background: var(--rust-soft); border-left: 3px solid var(--rust); font-size: 0.9rem; max-width: 760px;
}

/* Log */
.log-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; margin-top: 24px; max-width: 900px; }
.log-form label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--green-dark); display: block; margin-bottom: 4px; }
.log-form input, .log-form select {
  width: 100%; background: var(--surface); border: 1px solid var(--line); color: var(--text);
  border-radius: var(--radius-s); padding: 9px 10px; font: inherit; font-size: 0.92rem;
}
.log-form input:focus, .log-form select:focus { outline: 2px solid var(--green); outline-offset: 1px; border-color: transparent; }
.log-form .full { grid-column: 1 / -1; }
.log-actions { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }

/* Buttons: hell = keine dunklen/gefüllten Buttons (Regel 4) -> Outline-Varianten */
.btn-ghost {
  background: transparent; border: 1px solid var(--green); color: var(--green-dark);
  padding: 9px 20px; border-radius: 999px; font: inherit; font-weight: 700; font-size: 0.9rem;
  cursor: pointer; transition: background 0.15s;
}
.btn-ghost:hover { background: var(--volt-soft); }
.btn-solid {
  background: transparent; border: 2px solid var(--green); color: var(--green-dark);
  padding: 8px 22px; border-radius: 999px; font: inherit; font-weight: 800; font-size: 0.9rem;
  cursor: pointer; transition: background 0.15s;
}
.btn-solid:hover { background: var(--volt-soft); }
.btn-mini { background: none; border: none; color: var(--rust); cursor: pointer; font-size: 0.85rem; padding: 4px; }
.src-tag { font-size: 0.7rem; font-weight: 700; color: var(--green-dark); border: 1px solid var(--green); border-radius: 999px; padding: 1px 8px; white-space: nowrap; }
tr.is-cross td { color: rgba(34, 38, 26, 0.55); } /* Rad/Kraft: zählt nicht in Lauf-km */

.log-summary { margin-top: 26px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 20px; max-width: 480px; box-shadow: var(--shadow); }
.log-summary b { color: var(--green); font-size: 1.3rem; }
.progress { height: 8px; background: var(--surface-2); border-radius: 999px; overflow: hidden; margin-top: 10px; }
.progress i { display: block; height: 100%; background: var(--green); border-radius: 999px; transition: width 0.4s ease; }

/* PMC (Performance Management Chart) */
.pmc-chips { display: flex; gap: 10px; flex-wrap: wrap; margin: 22px 0 14px; }
.pmc-chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; border: 1px solid var(--line); color: var(--text);
  padding: 7px 16px; border-radius: 999px; font: inherit; font-size: 0.85rem; font-weight: 700; cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
}
.pmc-chip:hover { background: var(--surface-2); }
.pmc-chip i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.pmc-chip.is-off { opacity: 0.4; }
.pmc-chip.is-off i { background: var(--muted) !important; }
.pmc-wrap {
  position: relative; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 10px; box-shadow: var(--shadow);
}
.pmc-wrap svg { width: 100%; height: auto; display: block; }
.pmc-cross { position: absolute; top: 10px; bottom: 10px; width: 1px; background: rgba(34, 38, 26, 0.35); pointer-events: none; display: none; }
.pmc-tip {
  position: absolute; top: 14px; display: none; pointer-events: none;
  background: var(--text); color: #f7f6f1; border-radius: var(--radius-s);
  padding: 8px 12px; font-size: 0.78rem; line-height: 1.5; white-space: nowrap; z-index: 5;
}
.pmc-note { font-size: 0.8rem; color: var(--muted); margin-top: 12px; max-width: 760px; }
.pmc-details { margin-top: 14px; }
.pmc-details summary { cursor: pointer; font-size: 0.88rem; font-weight: 700; color: var(--green-dark); }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--line); padding: 18px 0; max-width: 760px; }
.faq-item h3 { font-size: 1.02rem; margin-bottom: 6px; color: var(--green-dark); }
.faq-item p { font-size: 0.95rem; color: var(--text); }

/* Footer */
.site-foot { border-top: 1px solid var(--line); padding: 36px 0 48px; margin-top: 40px; color: var(--muted); font-size: 0.85rem; }
.site-foot a { color: var(--muted); }
.site-foot a:hover { color: var(--green-dark); }
.foot-links { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 12px; }

/* E01 Scroll-up */
#to-top {
  position: fixed; right: 18px; bottom: 18px; z-index: 60;
  width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--green);
  background: var(--surface); color: var(--green-dark); font-size: 1.1rem; cursor: pointer;
  box-shadow: var(--shadow-lift);
  opacity: 0; transform: translateY(8px); transition: opacity 0.25s, transform 0.25s;
}
#to-top.is-visible { opacity: 1; transform: translateY(0); }

/* E05 Reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .week-row, .card { transition: none; }
}

/* Mobile */
@media (max-width: 720px) {
  .nav { display: none; }
  .week-row { grid-template-columns: 40px 1fr; grid-template-rows: auto auto; }
  .week-row .wdate { display: none; }
  .week-row .wphase { grid-column: 2; justify-self: start; }
  .week-row .wkm { grid-column: 1; font-size: 0.9rem; }
  .week-row .wmain { grid-column: 2; }
  .hero { padding: 48px 0 40px; }
  .section { padding: 44px 0; }
  .countdown { gap: 8px; }
  .cd-box { min-width: 0; flex: 1; padding: 10px 8px; }
  .cd-box b { font-size: 1.5rem; }
  .pmc-wrap { overflow-x: auto; }
  .pmc-wrap svg { min-width: 760px; }
  .cal-grid { gap: 3px; grid-template-columns: repeat(7, 1fr) 1.9fr; }
  .cal-cell { min-height: 64px; padding: 4px 5px; font-size: 0.66rem; }
  .cal-km { font-size: 0.8rem; }
  .cal-label { display: none; }
  .cal-cell.is-race .cal-label { display: block; }
  .cal-sum .sum-line { font-size: 0.62rem; }
}