/* Kipppunkt-Rechner (Zulage gegen Kosten), nutzt die Tokens aus style.css. */

/* ---------- Hero ---------- */
.tool-hero { padding: 64px 0 48px; }
.tool-hero .hero-inner { max-width: 760px; position: relative; }
.privacy-badge {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 22px;
  padding: 10px 18px; background: rgba(201, 168, 95, 0.12);
  border: 1px solid rgba(201, 168, 95, 0.35); border-radius: 999px;
  font-size: 14px; color: rgba(244, 236, 220, 0.92);
}
.privacy-badge svg { width: 18px; height: 18px; flex-shrink: 0; }
.privacy-badge strong { color: var(--gold); font-weight: 600; }

/* ---------- Layout ---------- */
.tool-section { padding: 48px 0 88px; }
.rechner-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 28px; align-items: start; }

.panel-card {
  background: #FFFFFF; border: 1px solid var(--border-subtle);
  border-radius: 18px; padding: 28px;
}
.panel-card h2 {
  font-family: 'Newsreader', serif; font-weight: 500; font-size: 21px;
  color: var(--navy); margin-bottom: 22px;
}
.panel-intro { font-size: 14px; color: var(--ink-soft); line-height: 1.6; margin: -12px 0 22px; }

/* ---------- Regler ---------- */
.control { margin-bottom: 24px; }
.control:last-child { margin-bottom: 0; }
.control-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; gap: 12px; }
.control-head label { font-size: 15px; font-weight: 700; color: var(--navy); }
.control-field {
  display: inline-flex; align-items: center; gap: 4px;
  border: 1px solid var(--border-subtle); border-radius: 9px; padding: 6px 10px; background: var(--white-soft);
}
.control-field input {
  font-family: inherit; font-size: 15px; font-weight: 600; color: var(--navy);
  border: none; background: transparent; outline: none; width: 78px; text-align: right;
}
.control-field .unit { font-size: 14px; color: var(--ink-soft); }

input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 6px;
  background: linear-gradient(to right, var(--gold) 0%, var(--gold) var(--fill, 50%), #E5DCC8 var(--fill, 50%), #E5DCC8 100%);
  border-radius: 999px; outline: none; cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%;
  background: var(--navy); border: 3px solid var(--gold); cursor: pointer;
  transition: transform 140ms var(--ease);
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.12); }
input[type="range"]::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%; background: var(--navy); border: 3px solid var(--gold); cursor: pointer;
}
.control-hint { margin-top: 8px; font-size: 12.5px; color: var(--ink-soft); }

/* ---------- Kostensaetze, aufklappbar ---------- */
.kosten-details {
  margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--border-subtle);
}
.kosten-details > summary {
  cursor: pointer; list-style: none; font-size: 13px; font-weight: 700;
  letter-spacing: 0.04em; color: var(--gold-ink); display: flex; align-items: center; gap: 8px;
}
.kosten-details > summary::-webkit-details-marker { display: none; }
.kosten-details > summary::after {
  content: '+'; margin-left: auto; font-size: 17px; line-height: 1; color: var(--ink-soft);
}
.kosten-details[open] > summary::after { content: '\2212'; }
.kosten-details-hint { font-size: 12.5px; color: var(--ink-soft); margin: 12px 0 18px; line-height: 1.55; }

/* ---------- Ergebnis ---------- */
.kpi-card--hero {
  background: var(--navy); border: 1px solid var(--border-subtle); border-left: 4px solid var(--gold);
  border-radius: 14px; padding: 22px; display: flex; flex-direction: column; align-items: flex-start; gap: 6px;
  margin-bottom: 18px;
}
.kpi-label { font-size: 13px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: rgba(244, 236, 220, 0.7); }
.kpi-value { font-family: 'Newsreader', serif; font-weight: 500; font-size: 40px; color: var(--gold); line-height: 1; }
.kpi-sub { font-size: 13px; color: rgba(244, 236, 220, 0.7); line-height: 1.5; }

.zahlen-paar { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px; }
.zahl-box { border: 1px solid var(--border-subtle); border-radius: 14px; padding: 16px 18px; background: var(--white-soft); }
.zahl-box .zb-head { font-size: 12.5px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ink-soft); }
.zahl-box .zb-wert { font-family: 'Newsreader', serif; font-weight: 500; font-size: 24px; color: var(--navy); margin: 4px 0 2px; line-height: 1; }
.zahl-box .zb-sub { font-size: 12.5px; color: var(--ink-soft); line-height: 1.5; }

/* ---------- Einordnung ---------- */
.einordnung {
  padding: 16px 20px; border-radius: 12px; font-size: 14px; line-height: 1.55;
  border-left: 4px solid var(--gold); background: var(--ivory); color: var(--ink);
}
.einordnung strong { color: var(--navy); }
.einordnung.ist-darueber { border-left-color: #C06A22; }
.einordnung .eo-titel { display: block; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.einordnung.ist-darueber .eo-titel { color: #C06A22; }

.hinweis-box {
  margin-top: 18px; padding: 16px 20px; background: rgba(10, 23, 48, 0.04);
  border: 1px solid var(--border-subtle); border-radius: 12px;
  font-size: 13.5px; color: var(--ink-soft); line-height: 1.55;
}
.hinweis-box strong { color: var(--navy); }
.hinweis-box + .hinweis-box { margin-top: 12px; }

.quellenzeile {
  margin-top: 18px; font-size: 12px; color: var(--ink-soft); line-height: 1.5;
  font-variant-numeric: tabular-nums;
}

/* ---------- Disclaimer ---------- */
.disclaimer-band {
  margin-top: 36px; padding: 18px 22px; background: rgba(10, 23, 48, 0.04);
  border: 1px solid var(--border-subtle); border-radius: 12px;
  font-size: 13.5px; color: var(--ink-soft); line-height: 1.55; display: flex; gap: 12px;
}
.disclaimer-band svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--gold-ink); margin-top: 1px; }
.disclaimer-band strong { color: var(--navy); }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .rechner-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 880px) {
  .tool-hero { padding: 48px 0 36px; }
}
@media (max-width: 520px) {
  .zahlen-paar { grid-template-columns: 1fr; }
  .kpi-value { font-size: 34px; }
}

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* Ehepartner-Schalter: tauscht die Bemessungsgrundlage aus (Paragraf 84 Satz 3 und 4 EStG),
   deshalb bewusst abgesetzt vom normalen Reglerblock und nicht als weiterer Regler. */
.partner-schalter {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
}
.ps-zeile {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--navy);
  font-weight: 600;
}
.ps-zeile input[type="checkbox"] {
  flex-shrink: 0;
  width: 17px;
  height: 17px;
  margin-top: 1px;
  accent-color: var(--gold);
  cursor: pointer;
}
.ps-zeile:hover { color: var(--gold-ink, var(--navy)); }
.partner-schalter .control-hint { margin-top: 12px; }