/* ============================================
   FinWissen · Rookie-Übersicht (Hub-Seite)
   → WP Coder · Tab CSS
   Alles auf #fw-rookie gescoped. Mouseover = CSS-Transitions.
   Jede Karte bekommt ihre Akzentfarbe über --c (inline im HTML).
   ============================================ */

#fw-rookie {
  --bg: #0f1117;
  --card: #181b28;
  --text: #e8eaf0;
  --muted: #7a7f9a;
  --border: #2a2d3e;
  --accent: #00e87a;

  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  font-size: 16px;
  padding: 2.5rem 1.5rem 3.5rem;
  border-radius: 14px;
}

#fw-rookie * { margin: 0; padding: 0; box-sizing: border-box; }

/* HERO */
#fw-rookie .rk-hero { text-align: center; max-width: 640px; margin: 0 auto 2.5rem; }
#fw-rookie .rk-tag {
  display: inline-block;
  background: rgba(0,232,122,0.1);
  color: var(--accent);
  border: 1px solid rgba(0,232,122,0.2);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}
#fw-rookie .rk-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 0.8rem;
}
#fw-rookie .rk-hero h1 span { color: var(--accent); }
#fw-rookie .rk-hero p { color: var(--muted); font-size: 1.05rem; margin-bottom: 1rem; }
#fw-rookie .rk-meta {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--muted);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  padding: 5px 14px;
  border-radius: 20px;
}

/* GRID */
#fw-rookie .rk-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(245px, 1fr));
  gap: 1.2rem;
  max-width: 900px;
  margin: 0 auto;
}

/* KARTE */
#fw-rookie .rk-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.4rem;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
/* farbige Linie oben, wächst bei Hover */
#fw-rookie .rk-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  height: 3px;
  width: 0;
  background: var(--c);
  transition: width 0.3s ease;
}
/* weicher Farb-Schimmer, blendet bei Hover ein */
#fw-rookie .rk-card::after {
  content: '';
  position: absolute;
  top: -40%; right: -20%;
  width: 180px; height: 180px;
  background: radial-gradient(circle, var(--c) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

#fw-rookie .rk-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1rem;
}
#fw-rookie .rk-icon {
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  border-radius: 14px;
  background: color-mix(in srgb, var(--c) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 30%, transparent);
  transition: transform 0.25s ease;
}
#fw-rookie .rk-status {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
}
#fw-rookie .rk-status.on {
  color: var(--c);
  background: color-mix(in srgb, var(--c) 14%, transparent);
  border-color: color-mix(in srgb, var(--c) 30%, transparent);
}

#fw-rookie .rk-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
  letter-spacing: -0.3px;
}
#fw-rookie .rk-card p {
  font-size: 0.9rem;
  color: var(--muted);
  flex: 1;
  margin-bottom: 1.1rem;
}
#fw-rookie .rk-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--muted);
  padding-top: 0.9rem;
  border-top: 1px solid var(--border);
}
#fw-rookie .rk-arrow {
  font-size: 1.05rem;
  color: var(--c);
  transform: translateX(-4px);
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* HOVER — freigeschaltete Karten */
#fw-rookie .rk-card:not(.locked):hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--c) 55%, transparent);
  box-shadow: 0 12px 30px color-mix(in srgb, var(--c) 22%, transparent);
}
#fw-rookie .rk-card:not(.locked):hover::before { width: 100%; }
#fw-rookie .rk-card:not(.locked):hover::after { opacity: 0.18; }
#fw-rookie .rk-card:not(.locked):hover .rk-icon { transform: translateY(-2px) rotate(-6deg) scale(1.08); }
#fw-rookie .rk-card:not(.locked):hover .rk-arrow { transform: translateX(0); opacity: 1; }

/* GESPERRTE Karten */
#fw-rookie .rk-card.locked {
  cursor: not-allowed;
  opacity: 0.62;
}
#fw-rookie .rk-card.locked .rk-icon { filter: grayscale(0.4); }
#fw-rookie .rk-card.locked:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--c) 30%, transparent);
}
#fw-rookie .rk-card.locked:hover::after { opacity: 0.08; }

@media (max-width: 560px) {
  #fw-rookie .rk-grid { grid-template-columns: 1fr; }
}