:root{
  --navy:#0b2b50;--navy2:#123e69;--blue:#138dd5;--cyan:#2aa8de;--cyan2:#5dc5ec;
  --bg:#f6f9fc;--card:#fff;--text:#15365d;--muted:#667e99;--line:#dfe9f2;--soft:#eef7fc;
  --green:#07966f;--purple:#6d24c7;--orange:#ec7300;--shadow:0 4px 18px rgba(11,43,80,.07)
}
*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(#fff 0,#f7fbfe 210px,#f6f9fc 100%);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-variant-numeric:tabular-nums}
button,input,select{font:inherit}.app-header{background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 12px rgba(11,43,80,.04)}.header-inner{max-width:1510px;margin:auto;min-height:98px;padding:12px 28px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:28px}.main-brand{display:flex;align-items:center;gap:17px}.main-brand>img{width:72px;height:72px}.wordmark{font-size:40px;line-height:1;font-weight:850;letter-spacing:-.045em;color:var(--navy)}.wordmark span{color:var(--blue)}.main-brand p{margin:8px 0 0;font-size:15px;color:var(--text)}.sponsor-block{display:flex;align-items:center;gap:14px}.sponsor-block span{font-size:11px;color:var(--navy);white-space:nowrap}.sponsor-block img{width:180px;height:62px;object-fit:contain}.header-actions{display:flex;justify-content:flex-end;gap:16px}.outline-btn,.ghost-btn{border:1px solid var(--blue);background:#fff;color:var(--navy);border-radius:7px;padding:13px 18px;font-weight:650;cursor:pointer}.outline-btn:hover,.ghost-btn:hover{background:var(--soft)}
.page-shell{max-width:1510px;margin:0 auto;padding:12px 26px 0}.step-nav{display:grid;grid-template-columns:repeat(3,1fr);max-width:760px;height:58px;position:relative;z-index:2}.step{border:0;background:transparent;color:#617895;display:flex;align-items:center;justify-content:flex-start;gap:13px;padding:0 30px;cursor:pointer;border-bottom:2px solid transparent}.step b{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#edf2f7;color:#5b6f88}.step.active{color:var(--navy);font-weight:700;border-bottom-color:var(--blue)}.step.active b{background:linear-gradient(145deg,var(--cyan),#067fc4);color:#fff}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(500px,.92fr);gap:18px}.panel{background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.input-panel{overflow:hidden}.input-section{padding:18px 22px;border-bottom:1px solid var(--line)}.section-title{display:flex;align-items:center;gap:13px;margin-bottom:16px}.section-title h2,.result-title h2,.chart-heading h2,.schedule-heading h2{margin:0;color:var(--navy);font-size:17px}.section-title h2 small{font-size:13px;font-weight:500}.section-title p{margin:4px 0 0;color:var(--muted);font-size:12px}.section-icon{width:38px;height:38px;border-radius:8px;display:grid;place-items:center;background:linear-gradient(145deg,var(--cyan),#087fc8);color:#fff;font-size:20px;font-weight:800;box-shadow:0 4px 10px rgba(19,141,213,.18)}
.choice-row{display:grid;grid-template-columns:1fr 1fr;max-width:390px;margin-left:auto;margin-top:-52px}.choice{height:42px;border:1px solid #cfdce8;background:#fff;color:var(--navy);cursor:pointer;font-weight:600}.choice:first-child{border-radius:7px 0 0 7px}.choice:last-child{border-radius:0 7px 7px 0}.choice.active{background:linear-gradient(135deg,#1597db,#0a7fc8);color:#fff;border-color:#0c89cf}.inline-help{display:block;text-align:right;color:var(--muted);font-size:11px;margin-top:6px}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.form-row{display:grid;gap:18px}.form-row.one{grid-template-columns:1fr}.form-row.two{grid-template-columns:2fr 1fr}.form-row.three{grid-template-columns:repeat(3,1fr)}.form-row.four{grid-template-columns:repeat(4,1fr)}label{display:flex;flex-direction:column;gap:7px;font-size:12px;color:var(--navy)}input,select{width:100%;height:38px;border:1px solid #d3e0eb;border-radius:5px;background:#fff;color:var(--navy);padding:0 12px;outline:none;transition:.15s}input:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(42,168,222,.11)}label small{color:var(--muted);font-size:10px}.option-line{display:flex;align-items:center;justify-content:space-between;margin:16px 0;font-size:12px}.radio-pills{display:flex;gap:25px}.radio-pill{border:0;background:transparent;color:var(--navy);padding:6px 8px;cursor:pointer}.radio-pill.active{color:var(--blue);font-weight:700}.compact{gap:12px}.advanced{margin-top:15px;border-top:1px dashed #d8e5ef;padding-top:12px}.advanced summary{cursor:pointer;color:var(--blue);font-weight:650;font-size:12px}.advanced-grid{margin-top:14px}.input-footer{padding:16px 22px;display:flex;justify-content:flex-end;gap:10px;background:#fbfdff}.ghost-btn{padding:10px 14px}.primary-btn{border:0;border-radius:7px;padding:11px 21px;background:linear-gradient(135deg,var(--cyan),#087fc8);color:#fff;font-weight:750;cursor:pointer;box-shadow:0 6px 14px rgba(19,141,213,.18)}.primary-btn:hover{filter:brightness(.97)}.error-box{margin:0 22px 18px;background:#fff1f0;border:1px solid #f1b5af;color:#9b332b;padding:12px;border-radius:6px;font-size:12px}
.right-column{display:flex;flex-direction:column;gap:14px}.result-panel,.chart-panel{padding:14px 16px}.result-title{display:flex;align-items:center;gap:12px;margin-bottom:14px}.result-title .live-badge{margin-left:auto;background:var(--blue);color:#fff;border-radius:5px;padding:7px 18px;font-size:11px}.kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.kpi{min-height:95px;border:1px solid #dce8f1;border-radius:8px;padding:16px 18px;background:linear-gradient(135deg,#f6fbff,#eef8fe);position:relative}.kpi:nth-child(3){background:linear-gradient(135deg,#e9fbf5,#dff7ee)}.kpi:nth-child(4){background:linear-gradient(135deg,#f5edff,#f2e8ff)}.kpi:nth-child(5){background:linear-gradient(135deg,#fff5e9,#fff0dd)}.kpi:nth-child(6){background:linear-gradient(135deg,#e9fbf6,#def8ef)}.kpi:nth-child(n+7){background:linear-gradient(135deg,#f7fbfe,#edf7fc)}.kpi span{display:block;color:var(--navy);font-size:12px;margin-bottom:8px}.kpi strong{font-size:25px;color:#087ec8;line-height:1.1}.kpi:nth-child(3) strong,.kpi:nth-child(6) strong{color:var(--green)}.kpi:nth-child(4) strong{color:var(--purple)}.kpi:nth-child(5) strong{color:var(--orange)}.kpi.good strong{color:var(--green)}.kpi.bad strong{color:#b5463d}.result-note{margin:12px 0 0;padding:12px 14px;border-radius:7px;background:#eaf6fd;color:var(--navy);font-size:11px;line-height:1.45}.summary-hidden{display:none}.chart-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.chart-heading>div:first-child,.schedule-heading>div:first-child{display:flex;align-items:center;gap:12px}.legend{display:flex;gap:15px;font-size:10px;color:var(--muted)}.line{display:inline-block;width:28px;border-top:2px solid var(--blue);vertical-align:middle;margin-right:6px}.line.dashed{border-top-style:dashed;border-color:var(--navy2)}#balanceChart{width:100%;height:290px}.next-step{display:flex;gap:12px;padding:13px 16px;background:linear-gradient(90deg,#eef8ff,#e3f4ff);border:1px solid #d6eaf7;border-radius:8px;color:var(--navy)}.next-step b{font-size:12px}.next-step p{margin:4px 0 0;font-size:10px;color:#5d7895}
.schedule-panel{margin-top:18px;padding:16px}.schedule-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.schedule-heading p{margin:4px 0 0;color:var(--muted);font-size:11px}.schedule-heading input{width:220px}.table-wrap{overflow:auto;max-height:480px;border:1px solid #e0e9f1;border-radius:7px}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:11px}th{position:sticky;top:0;background:#f1f7fb;color:var(--navy);text-align:right;padding:10px;border-bottom:1px solid #d9e6f0}th:nth-child(1),th:nth-child(2),th:last-child,td:nth-child(1),td:nth-child(2),td:last-child{text-align:left}td{text-align:right;padding:9px 10px;border-bottom:1px solid #edf2f6;color:#385473}.special{font-weight:700;color:var(--green)}
.legal-strip{margin:18px 0 14px;background:#fff;border:1px solid var(--line);border-radius:9px;display:grid;grid-template-columns:1.15fr 1fr auto;gap:25px;padding:14px 20px;box-shadow:var(--shadow);align-items:center}.legal-strip>div{display:flex;gap:12px}.legal-strip p{margin:0;font-size:10px;line-height:1.45;color:#496782}.legal-strip p b{font-size:11px;color:var(--navy)}.legal-icon{color:var(--blue);font-size:24px}.legal-strip a{font-size:10px;color:var(--blue);text-decoration:none;white-space:nowrap}.app-footer{min-height:44px;background:linear-gradient(90deg,#0a7fc8,#084e92);color:#fff;display:flex;align-items:center;justify-content:center;gap:22px;font-size:10px}.app-footer img{width:105px;height:35px;object-fit:contain;background:#fff;border-radius:5px}.divider{height:18px;border-left:1px solid rgba(255,255,255,.55)}
@media(max-width:1150px){.header-inner{grid-template-columns:1fr auto}.sponsor-block{order:3;grid-column:1/-1;justify-content:center;border-top:1px solid var(--line);padding-top:8px}.dashboard-grid{grid-template-columns:1fr}.right-column{order:2}.step-nav{max-width:none}.choice-row{margin-top:0;margin-left:0}.inline-help{text-align:left}.form-row.four{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.header-inner{grid-template-columns:1fr;padding:10px 16px}.main-brand>img{width:55px;height:55px}.wordmark{font-size:31px}.header-actions{justify-content:flex-start}.sponsor-block{grid-column:auto;justify-content:flex-start}.page-shell{padding:8px 10px 0}.step{padding:0 8px;justify-content:center}.step span{display:none}.dashboard-grid{display:block}.right-column{margin-top:12px}.form-row.two,.form-row.three,.form-row.four{grid-template-columns:1fr}.kpi-grid{grid-template-columns:1fr}.legal-strip{grid-template-columns:1fr}.app-footer{flex-wrap:wrap;padding:8px 12px}.chart-heading{align-items:flex-start;gap:10px}.legend{flex-direction:column}.schedule-heading{align-items:flex-start;gap:10px}.schedule-heading input{width:100%}.option-line{align-items:flex-start;flex-direction:column;gap:8px}}
@media print{.header-actions,.step-nav,.input-footer,.schedule-heading input{display:none!important}.dashboard-grid{grid-template-columns:1fr 1fr}.page-shell{max-width:none;padding:0}.app-header{box-shadow:none}.panel{box-shadow:none}.table-wrap{max-height:none;overflow:visible}.app-footer{background:#fff;color:#000;border-top:1px solid #ccc}}


/* ImmoCheck rental transparency + bar chart */
.purchase-breakdown{margin-top:18px;border:1px solid var(--line);border-radius:16px;background:#f8fcfe;overflow:hidden}
.breakdown-heading{display:flex;justify-content:space-between;gap:12px;align-items:baseline;padding:13px 15px;border-bottom:1px solid var(--line);background:var(--accent-soft)}
.breakdown-heading span{font-weight:800;color:var(--accent-strong)}.breakdown-heading small{color:var(--muted)}
.breakdown-list{padding:5px 15px}.breakdown-row{display:flex;justify-content:space-between;gap:18px;padding:9px 0;border-bottom:1px solid #e8f2f7;font-size:13px}.breakdown-row:last-child{border-bottom:0}.breakdown-row span{color:var(--muted)}.breakdown-row strong{color:var(--ink);white-space:nowrap}.breakdown-row.total{margin-top:3px;padding-top:12px;font-size:14px}.breakdown-row.total span,.breakdown-row.total strong{color:var(--accent-strong);font-weight:850}
.garage-rental-option{margin-top:14px;padding:14px;border:1px solid var(--line);border-radius:14px;background:#f9fcfe}.garage-rental-option .option-line{margin:0 0 12px}.garage-rental-option label{margin-top:10px}
.chart-subtitle{font-size:12px;color:var(--muted);text-align:right}.chart-panel canvas{display:block;width:100%;max-width:100%}
@media(max-width:680px){.breakdown-heading{align-items:flex-start;flex-direction:column}.chart-subtitle{display:none}}

/* Restschuld-Kombidiagramm */
.balance-combo-panel{overflow:hidden}
.balance-combo-panel .chart-heading{align-items:flex-start;gap:18px}
.balance-combo-panel .chart-heading h2{margin-bottom:3px}
.balance-combo-panel .chart-heading p{margin:0;color:var(--muted);font-size:12px}
.balance-combo-panel canvas{display:block;width:100%;height:390px;margin-top:10px}
.legend{display:flex;align-items:center;justify-content:flex-end;gap:14px;flex-wrap:wrap}
.legend span{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--muted);white-space:nowrap}
.legend-bar{width:13px;height:10px;border-radius:3px 3px 1px 1px;background:linear-gradient(180deg,rgba(42,168,222,.9),rgba(42,168,222,.3));display:inline-block}
.chart-footnote{margin:8px 0 0;color:var(--muted);font-size:11px;line-height:1.45}
@media(max-width:720px){
  .balance-combo-panel .chart-heading{display:block}
  .balance-combo-panel .legend{justify-content:flex-start;margin-top:10px;gap:10px}
  .balance-combo-panel canvas{height:340px}
}


/* Pflichtfelder Kaufpreis / Wohnfläche */
.required-hint{
  display:block;
  margin-top:1px;
  color:#c93f35!important;
  font-size:10px!important;
  font-weight:700;
  line-height:1.35;
}
input.required-empty{
  border-color:#e6a09a;
  background:#fffafa;
}
input.required-empty:focus{
  border-color:#c93f35;
  box-shadow:0 0 0 3px rgba(201,63,53,.10);
}

/* Weitere Finanzierungsoptionen sind immer sichtbar */
.advanced.always-open{
  margin-top:18px;
  border-top:1px dashed #d8e5ef;
  padding-top:14px;
}
.advanced-heading{
  color:var(--blue);
  font-size:12px;
  font-weight:750;
  margin-bottom:2px;
}

/* Nutzungsspezifische laufende Kosten */
.usage-costs{
  margin-top:2px;
}
.owner-costs .form-row,
.rental-costs .form-row{
  align-items:start;
}

/* Impressum & rechtliche Hinweise */
.legal-details{
  margin:16px 0 20px;
  padding:22px 24px;
}
.legal-details-heading{
  display:flex;
  align-items:center;
  gap:12px;
  padding-bottom:16px;
  border-bottom:1px solid var(--line);
}
.legal-details-heading h2,
.legal-details-heading p{
  margin:0;
}
.legal-details-heading h2{
  color:var(--navy);
  font-size:18px;
}
.legal-details-heading p{
  margin-top:3px;
  color:var(--muted);
  font-size:11px;
}
.legal-columns{
  display:grid;
  grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);
  gap:34px;
  padding-top:18px;
}
.legal-block h3{
  margin:0 0 8px;
  color:var(--navy);
  font-size:13px;
}
.legal-block h3:not(:first-child){
  margin-top:22px;
}
.legal-block p{
  margin:0 0 14px;
  color:#496782;
  font-size:11px;
  line-height:1.65;
}
.legal-block a{
  color:var(--blue);
  font-weight:650;
  text-decoration:none;
}
.legal-block a:hover{
  text-decoration:underline;
}

@media(max-width:700px){
  .legal-columns{grid-template-columns:1fr;gap:8px}
  .legal-details{padding:18px 16px}
}

.legal-back-link,.legal-button-link{text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.legal-page-shell{max-width:1180px;padding-top:28px;padding-bottom:34px}
.legal-page-shell .legal-details{margin-top:0}
.legal-details-heading h1{margin:0;color:var(--navy);font-size:22px}
.legal-page-actions{border-top:1px solid var(--line);margin-top:8px;padding-top:18px;display:flex;justify-content:flex-end}
@media(max-width:700px){.legal-page-actions{justify-content:stretch}.legal-button-link{width:100%}}

.owner-cost-breakdown{
  margin-top:13px;
  border:1px solid #d8e8f1;
  border-radius:9px;
  background:#f8fcff;
  overflow:hidden;
}
.owner-cost-title{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:12px 14px;
  border-bottom:1px solid #d8e8f1;
}
.owner-cost-title strong{font-size:12px;color:var(--navy)}
.owner-cost-title span{font-size:10px;color:var(--muted);text-align:right}
.owner-cost-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:0;
}
.owner-cost-grid>div{
  padding:10px 14px;
  border-bottom:1px solid #e8f1f6;
}
.owner-cost-grid span{display:block;font-size:10px;color:var(--muted);margin-bottom:3px}
.owner-cost-grid strong{font-size:12px;color:var(--navy)}
.owner-cost-total{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:12px 14px;
  background:#eaf7fd;
  color:var(--navy);
}
.owner-cost-total span{font-size:12px;font-weight:700}
.owner-cost-total strong{font-size:18px;color:var(--blue)}
@media(max-width:700px){
  .owner-cost-title{display:block}
  .owner-cost-title span{display:block;text-align:left;margin-top:3px}
  .owner-cost-grid{grid-template-columns:1fr 1fr}
}

.result-status{
  margin:-2px 0 12px;
  padding:10px 12px;
  border:1px solid #cce7f4;
  border-radius:7px;
  background:#f2faff;
  color:#496782;
  font-size:11px;
  line-height:1.45;
}
.placeholder-kpi{
  background:linear-gradient(135deg,#fbfdff,#f4f9fc)!important;
  border-style:dashed;
}
.placeholder-kpi strong{
  color:#9ab0c1!important;
}
.placeholder-kpi small{
  color:#8296a8;
}

.calculated-field{
  background:#f2f8fc!important;
  color:var(--navy)!important;
  font-weight:700;
  border-color:#c9deea!important;
}
.calculated-field:focus{box-shadow:none!important;border-color:#c9deea!important}

.rental-income-breakdown{
  margin-top:13px;
  border:1px solid #d8e8f1;
  border-radius:9px;
  background:#f8fcff;
  overflow:hidden;
}