/* ============================================================================
   Regelwerk – eigenständiger Look nach Vorlage (firmarp.de/regelwerk):
   dunkel, Gaming-Typo (Orbitron/Rajdhani), warmer Gold-Akzent, Abschnitts-
   Icons, nummerierte Regel-Badges, Master-Detail (Abschnitt links, Regeln
   rechts). Bewusst eigene rgw-*-Klassen, damit nichts mit dem alten Regelwerk-
   CSS kollidiert. Akzentfarbe ist eine Variable (--rgw-accent) – auf Rot
   umstellbar mit einer Zeile.
   ========================================================================= */
.rgw {
  --rgw-accent: #e11d48;
  --rgw-accent-2: #f43f5e;
  --rgw-accent-soft: rgba(225, 29, 72, .10);
  --rgw-accent-line: rgba(225, 29, 72, .30);
  --rgw-bg: #0a0c0f;
  --rgw-panel: #111419;
  --rgw-panel-2: #151922;
  --rgw-line: #212832;
  --rgw-line-2: #2c343f;
  --rgw-text: #eef1f5;
  --rgw-soft: #c4ccd6;
  --rgw-muted: #868f9c;
  font-family: 'Rajdhani', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color: var(--rgw-text);
}
.rgw * { box-sizing: border-box; }

/* ── Hero ─────────────────────────────────────────────────────────────── */
.rgw-hero { background: var(--rgw-bg); border-bottom: 1px solid var(--rgw-line); }
.rgw-hero-inner { max-width: 1200px; margin: 0 auto; padding: 40px 22px 22px; }
.rgw-kicker {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .35rem .75rem; margin-bottom: .85rem;
  border: 1px solid var(--rgw-accent-line); background: var(--rgw-accent-soft);
  color: var(--rgw-accent); border-radius: 8px;
  font-weight: 700; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
}
.rgw-kicker svg { width: 14px; height: 14px; }
.rgw-title {
  font-family: 'Orbitron', 'Rajdhani', sans-serif; font-weight: 800;
  font-size: clamp(2.1rem, 5vw, 3.3rem); line-height: 1.03; letter-spacing: .01em;
  margin: 0 0 .5rem; text-transform: uppercase;
}
.rgw-title span { color: var(--rgw-accent); }
.rgw-title::after { content: ''; display: block; width: 68px; height: 4px; margin-top: 15px; border-radius: 3px; background: var(--rgw-accent); box-shadow: 0 0 14px var(--rgw-accent-line); }
.rgw-sub { margin: 0; max-width: 760px; font-size: 1.02rem; line-height: 1.6; color: var(--rgw-muted); }

/* ── Layout ───────────────────────────────────────────────────────────── */
.rgw-layout {
  max-width: 1200px; margin: 0 auto; padding: 20px 22px 70px;
  display: grid; grid-template-columns: 344px minmax(0, 1fr); gap: 22px; align-items: start;
}

/* ── Sidebar: Regelabschnitte ─────────────────────────────────────────── */
.rgw-side {
  position: sticky; top: 16px;
  background: var(--rgw-panel); border: 1px solid var(--rgw-line); border-radius: 18px; padding: 16px;
}
.rgw-side-head {
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 700; font-size: 1.05rem; margin: 2px 4px 12px;
}
.rgw-side-head::after { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--rgw-accent); box-shadow: 0 0 12px var(--rgw-accent); }
.rgw-search {
  width: 100%; height: 46px; padding: 0 14px 0 40px; margin-bottom: 14px;
  background: var(--rgw-bg); border: 1px solid var(--rgw-line); border-radius: 11px;
  color: var(--rgw-text); font: inherit; font-size: .98rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23868f9c' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: 14px center;
}
.rgw-search::placeholder { color: var(--rgw-muted); }
.rgw-search:focus { outline: none; border-color: var(--rgw-accent-line); }
.rgw-nav { display: flex; flex-direction: column; gap: 9px; }
.rgw-navitem {
  display: grid; grid-template-columns: 42px minmax(0, 1fr) auto; gap: 12px; align-items: center;
  width: 100%; text-align: left; padding: 12px; cursor: pointer;
  background: var(--rgw-panel-2); border: 1px solid var(--rgw-line); border-radius: 13px;
  color: var(--rgw-text); font: inherit;
  transition: border-color .14s ease, background .14s ease, transform .06s ease;
}
.rgw-navitem:hover { border-color: var(--rgw-line-2); }
.rgw-navitem:active { transform: translateY(1px); }
.rgw-navitem.active {
  border-color: var(--rgw-accent-line);
  background: linear-gradient(180deg, var(--rgw-accent-soft), rgba(247, 181, 0, .02));
  box-shadow: inset 0 0 0 1px var(--rgw-accent-line), 0 8px 22px rgba(0, 0, 0, .28);
}
.rgw-navicon {
  width: 42px; height: 42px; display: flex; align-items: center; justify-content: center;
  border-radius: 11px; background: var(--rgw-bg); border: 1px solid var(--rgw-line); color: var(--rgw-muted);
}
.rgw-navicon svg { width: 19px; height: 19px; }
.rgw-navitem.active .rgw-navicon { color: var(--rgw-accent); border-color: var(--rgw-accent-line); background: var(--rgw-accent-soft); }
.rgw-navtext { min-width: 0; }
.rgw-navtext b { display: block; font-size: 1rem; font-weight: 700; }
.rgw-navtext small { display: block; margin-top: 1px; font-size: .82rem; color: var(--rgw-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rgw-navcount {
  align-self: center; min-width: 26px; height: 24px; padding: 0 7px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: .82rem; font-weight: 700; color: var(--rgw-muted);
  background: var(--rgw-bg); border: 1px solid var(--rgw-line); border-radius: 7px;
}
.rgw-navitem.active .rgw-navcount { color: var(--rgw-accent); border-color: var(--rgw-accent-line); background: var(--rgw-accent-soft); }

/* ── Main: gewählter Abschnitt ────────────────────────────────────────── */
.rgw-panel { display: none; }
.rgw-panel.active { display: block; }
.rgw-panel-head {
  display: flex; align-items: center; gap: 14px; margin-bottom: 16px;
  padding: 16px 18px; background: var(--rgw-panel); border: 1px solid var(--rgw-line); border-radius: 16px;
}
.rgw-panel-icon {
  width: 48px; height: 48px; flex: none; display: flex; align-items: center; justify-content: center;
  border-radius: 13px; background: var(--rgw-accent-soft); border: 1px solid var(--rgw-accent-line); color: var(--rgw-accent);
}
.rgw-panel-icon svg { width: 22px; height: 22px; }
.rgw-panel-head h2 { font-family: 'Orbitron', 'Rajdhani', sans-serif; font-weight: 700; font-size: 1.15rem; margin: 0; text-transform: uppercase; letter-spacing: .01em; }
.rgw-panel-head p { margin: .2rem 0 0; color: var(--rgw-muted); font-size: .92rem; }

.rgw-cardbox { background: var(--rgw-panel); border: 1px solid var(--rgw-line); border-radius: 16px; padding: 6px 20px 14px; }
.rgw-cardbox-title { display: flex; align-items: center; gap: .55rem; font-weight: 700; font-size: 1.06rem; padding: 16px 0 4px; }
.rgw-cardbox-title::before { content: ''; width: 9px; height: 9px; border-radius: 50%; background: var(--rgw-accent); box-shadow: 0 0 10px var(--rgw-accent); }

.rgw-rule { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 14px; padding: 15px 0; border-top: 1px solid var(--rgw-line); }
.rgw-rule-num {
  min-width: 48px; height: 32px; padding: 0 11px; display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .92rem; color: var(--rgw-accent);
  background: var(--rgw-accent-soft); border: 1px solid var(--rgw-accent-line); border-radius: 10px;
}
.rgw-rule-body { min-width: 0; }
.rgw-rule-title { font-weight: 700; font-size: 1.05rem; margin-bottom: .35rem; }
.rgw-rule-text { color: var(--rgw-soft); font-size: .98rem; line-height: 1.62; }
.rgw-rule-text p { margin: 0 0 .55rem; }
.rgw-rule-text p:last-child { margin-bottom: 0; }
.rgw-rule-text ul { margin: .4rem 0 .2rem; padding: 0; list-style: none; }
.rgw-rule-text li { position: relative; padding-left: 1.15rem; margin-bottom: .4rem; }
.rgw-rule-text li::before { content: ''; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: var(--rgw-accent); }
.rgw-rule-text strong { color: var(--rgw-text); }

.rgw-empty { padding: 2.5rem 1rem; text-align: center; color: var(--rgw-muted); }

@media (max-width: 880px) {
  .rgw-layout { grid-template-columns: 1fr; gap: 16px; }
  .rgw-side { position: static; }
  .rgw-nav { max-height: 320px; overflow-y: auto; }
}