/* ════════════════════════════════════════════════════════════════
   Profi Umzug Preisrechner — Frontend-Styles
   Alle Styles auf .pu-calc beschränkt, kein Konflikt mit Theme
   ════════════════════════════════════════════════════════════════ */

.pu-calc {
  --pu-bg-soft: rgba(255, 255, 255, 0.06);
  --pu-bg-hover: rgba(255, 255, 255, 0.12);
  --pu-text-soft: rgba(253, 250, 243, 0.7);
  --pu-border: rgba(253, 250, 243, 0.15);

  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--pu-bg, #1A1614);
  color: var(--pu-text, #FDFAF3);
  border-radius: 12px;
  padding: 40px;
  max-width: 900px;
  margin: 32px auto;
  position: relative;
  overflow: hidden;
  line-height: 1.5;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}
.pu-calc *,
.pu-calc *::before,
.pu-calc *::after { box-sizing: border-box; }

.pu-calc::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(212, 160, 85, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.pu-calc__inner { position: relative; z-index: 1; }

.pu-calc__head { margin-bottom: 32px; }
.pu-calc__eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pu-accent, #D4A055);
  margin-bottom: 12px;
}
.pu-calc__title {
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 8px;
  color: var(--pu-text, #FDFAF3);
}
.pu-calc__sub {
  color: var(--pu-text-soft);
  font-size: 15px;
  margin: 0;
}

.pu-calc__step { margin-bottom: 24px; }
.pu-calc__label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--pu-accent, #D4A055);
  margin-bottom: 12px;
}
.pu-calc__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  background: var(--pu-accent, #D4A055);
  color: var(--pu-bg, #1A1614);
  border-radius: 50%;
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
}

.pu-calc__options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pu-calc__chip {
  padding: 10px 18px;
  background: var(--pu-bg-soft);
  border: 1px solid var(--pu-border);
  border-radius: 999px;
  font-size: 14px;
  color: var(--pu-text, #FDFAF3);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  font-weight: 500;
}
.pu-calc__chip:hover {
  background: var(--pu-bg-hover);
  border-color: rgba(253, 250, 243, 0.3);
}
.pu-calc__chip.is-active {
  background: var(--pu-accent, #D4A055);
  border-color: var(--pu-accent, #D4A055);
  color: var(--pu-bg, #1A1614);
  font-weight: 700;
}

.pu-calc__extras {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.pu-calc__checkbox {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--pu-bg-soft);
  border: 1px solid var(--pu-border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  user-select: none;
  position: relative;
}
.pu-calc__checkbox:hover { background: var(--pu-bg-hover); }
.pu-calc__checkbox input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.pu-calc__tick {
  flex-shrink: 0;
  width: 20px; height: 20px;
  border: 1.5px solid var(--pu-border);
  border-radius: 4px;
  display: grid;
  place-items: center;
  transition: all 0.2s;
}
.pu-calc__checkbox input:checked ~ .pu-calc__tick {
  background: var(--pu-accent, #D4A055);
  border-color: var(--pu-accent, #D4A055);
}
.pu-calc__tick::after {
  content: '';
  width: 10px; height: 6px;
  border-left: 2px solid var(--pu-bg, #1A1614);
  border-bottom: 2px solid var(--pu-bg, #1A1614);
  transform: rotate(-45deg) translateY(-2px);
  opacity: 0;
  transition: opacity 0.2s;
}
.pu-calc__checkbox input:checked ~ .pu-calc__tick::after { opacity: 1; }
.pu-calc__checkbox-label {
  font-size: 14px;
  color: var(--pu-text, #FDFAF3);
}
.pu-calc__checkbox-label small {
  display: block;
  color: var(--pu-text-soft);
  font-size: 12px;
  margin-top: 2px;
}

.pu-calc__result {
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--pu-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.pu-calc__result-label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pu-text-soft);
  margin-bottom: 6px;
  font-weight: 600;
}
.pu-calc__price {
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--pu-text, #FDFAF3);
}
.pu-calc__price em {
  color: var(--pu-accent, #D4A055);
  font-style: normal;
}
.pu-calc__price-hint {
  font-size: 12px;
  color: var(--pu-text-soft);
  margin-top: 8px;
}

.pu-calc__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  background: var(--pu-accent, #D4A055);
  color: var(--pu-bg, #1A1614);
  text-decoration: none;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  transition: all 0.2s;
  font-family: inherit;
  border: none;
  cursor: pointer;
}
.pu-calc__cta:hover {
  background: var(--pu-accent-dark, #B88545);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(212, 160, 85, 0.3);
  color: var(--pu-bg, #1A1614);
}
.pu-calc__cta-arrow { transition: transform 0.2s; }
.pu-calc__cta:hover .pu-calc__cta-arrow { transform: translateX(4px); }

@media (max-width: 640px) {
  .pu-calc { padding: 24px; border-radius: 8px; }
  .pu-calc__result { flex-direction: column; align-items: stretch; }
  .pu-calc__cta { justify-content: center; }
}