.calc{max-width:1080px;margin:0 auto;background:var(--card);border:1px solid var(--card-border);border-radius:16px;overflow:hidden;box-shadow:0 4px 16px #0000000a,0 1px 2px #00000008}.tabs{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--card-border);background:var(--bg-soft)}.pricing-stamp{max-width:1080px;margin:20px auto 0;text-align:center;font-size:13px;color:var(--muted);padding:12px 16px;background:var(--bg-soft, rgba(168, 137, 92, .04));border:1px dashed var(--card-border);border-radius:8px}.pricing-stamp a{color:var(--accent);text-decoration:underline;text-decoration-color:var(--accent-tint);text-underline-offset:2px}.tab-stack{background:linear-gradient(180deg,rgba(168,137,92,.08),transparent);border-right:1px solid var(--card-border)}.tab-stack.active{background:var(--bg);border-bottom:2px solid var(--gold, #a8895c)}.stack-intro{padding:20px 24px 0}.stack-presets{padding:16px 24px;background:var(--bg-soft, rgba(168, 137, 92, .04));border-bottom:1px solid var(--card-border)}.presets-label{font-size:12.5px;color:var(--muted-strong);text-transform:uppercase;letter-spacing:.05em;margin:0 0 10px;font-weight:600}.preset-buttons{display:flex;flex-wrap:wrap;gap:8px}.preset-btn{padding:8px 14px;background:var(--card);border:1px solid var(--card-border);border-radius:6px;cursor:pointer;font-size:13.5px;color:var(--fg);font-family:inherit;transition:all .15s ease}.preset-btn:hover{border-color:var(--gold, #a8895c);background:#a8895c0f}.preset-btn.preset-active{background:var(--gold, #a8895c);color:#fff;border-color:var(--gold, #a8895c)}.stack-inputs{padding:16px 24px}.stack-tools{padding:16px 24px;border-top:1px solid var(--card-border);background:var(--bg-soft, rgba(168, 137, 92, .03))}.stack-tools-label{font-size:13px;color:var(--muted-strong);margin:0 0 12px;font-weight:600}.stack-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}.stack-pick{display:flex;flex-direction:column;gap:4px}.pick-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:700}.stack-pick select{padding:8px 10px;border-radius:6px;border:1px solid var(--card-border);background:var(--card);color:var(--fg);font-family:inherit;font-size:14px}.stack-results{padding:24px}.stack-heading{margin:0 0 16px;font-size:20px}.stack-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:24px}.summary-box{background:var(--card);border:1px solid var(--card-border);border-radius:10px;padding:16px 18px}.summary-box.big{background:linear-gradient(180deg,rgba(168,137,92,.08),var(--card));border-color:#a8895c59}.summary-box.save{background:linear-gradient(180deg,rgba(72,158,122,.08),var(--card));border-color:#489e7a59}.summary-label{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;font-weight:700}.summary-value{font-size:32px;font-weight:700;color:var(--fg);margin:8px 0 4px;font-family:var(--font-serif);line-height:1.1;font-variant-numeric:tabular-nums}.summary-box.big .summary-value{font-size:42px;color:var(--gold-strong, #8c7349)}.summary-box.save .summary-value{color:#489e7a}.summary-box{padding:22px 24px;transition:transform .15s ease,box-shadow .15s ease}.summary-box.big{padding:28px 28px 24px;position:relative}.summary-box.big:before{content:"";position:absolute;top:12px;right:12px;width:8px;height:8px;border-radius:50%;background:var(--gold, #a8895c);box-shadow:0 0 0 4px #a8895c2e}.summary-detail{font-size:12.5px;color:var(--muted)}.stack-breakdown{border-top:1px solid var(--card-border);padding-top:16px}.breakdown-heading{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted-strong);margin:0 0 12px;font-weight:700}.breakdown-row{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:10px 0;border-bottom:1px dashed var(--card-border);font-size:14px}.breakdown-row.setup-row{color:var(--muted);font-style:italic}.breakdown-left{flex:1}.breakdown-name{color:var(--fg);font-weight:600;text-decoration:none}.breakdown-name:hover{color:var(--accent);text-decoration:underline}.breakdown-region{color:var(--muted);font-size:13px}.breakdown-dsgvo{display:inline-block;margin-left:8px;font-size:11px;padding:2px 6px;border-radius:3px;font-weight:600}.breakdown-dsgvo.dsgvo-ok{background:#489e7a1f;color:#3a8264}.breakdown-dsgvo.dsgvo-partial{background:#d08e241f;color:#a56e18}.breakdown-right{text-align:right;min-width:180px}.breakdown-monthly{color:var(--muted);font-size:13px}.breakdown-total{color:var(--fg);font-weight:600;margin-top:2px}.dsgvo-warn{margin-top:18px;padding:14px 16px;background:#d08e240f;border-left:3px solid rgb(208,142,36);border-radius:4px;font-size:13.5px;line-height:1.55;color:var(--muted-strong)}@media(max-width:600px){.stack-summary{grid-template-columns:1fr}.breakdown-row{flex-direction:column;gap:4px}.breakdown-right{text-align:left;min-width:0}}.summary-value{transition:color .18s ease}.donut-arc{transition:stroke-dasharray .5s ease-out,stroke-dashoffset .5s ease-out}.stack-charts{display:grid;grid-template-columns:1fr 1.2fr;gap:18px;margin:24px 0}@media(max-width:760px){.stack-charts{grid-template-columns:1fr}}.chart-card{background:var(--card);border:1px solid var(--card-border);border-radius:10px;padding:18px 20px}.chart-title{margin:0 0 14px;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted-strong);font-weight:700}.chart-note{margin:12px 0 0;font-size:12px;color:var(--muted);line-height:1.5}.donut-wrap{display:flex;gap:16px;align-items:center}.donut-svg{width:180px;height:180px;flex-shrink:0}.donut-legend{list-style:none;padding:0;margin:0;flex:1;display:grid;gap:10px}.donut-legend li{display:flex;align-items:center;gap:10px;font-size:14px;padding:4px 0;border-bottom:1px dashed var(--card-border)}.donut-legend li:last-child{border-bottom:none}.legend-dot{width:12px;height:12px;border-radius:3px;flex-shrink:0;box-shadow:0 1px 2px #0000001a}.legend-name{flex:1;color:var(--fg)}.legend-pct{color:var(--muted-strong);font-weight:600;font-variant-numeric:tabular-nums}.year-chart{display:flex;gap:18px;align-items:flex-end;height:240px;padding:8px 8px 0;position:relative}.year-chart:before{content:"";position:absolute;bottom:32px;left:0;right:0;height:1px;background:var(--card-border)}.year-bar-wrap{flex:1;display:flex;flex-direction:column;align-items:center;height:100%;justify-content:flex-end;z-index:1}.year-bar{width:100%;max-width:80px;display:flex;flex-direction:column;border-radius:6px 6px 0 0;overflow:hidden;transition:height .5s cubic-bezier(.34,1.56,.64,1);box-shadow:0 2px 8px #00000014}.year-seg{width:100%;transition:height .4s ease-out}.year-seg:first-child{border-radius:4px 4px 0 0}.year-label{margin-top:6px;font-size:12px;color:var(--muted);font-weight:600}.year-amount{font-size:11.5px;color:var(--fg);font-weight:600;font-variant-numeric:tabular-nums;margin-top:2px}.cat-dot{width:4px;align-self:stretch;border-radius:2px;margin-right:14px;flex-shrink:0;display:block;min-height:36px}.cat-dot-setup{background:#00000040}.breakdown-row{transition:background .15s ease,transform .15s ease;padding:14px 16px;margin:0 -8px 4px;border-radius:8px;background:var(--card);border:1px solid var(--card-border)}.breakdown-row:hover{background:var(--bg-soft, rgba(168, 137, 92, .04));border-color:#a8895c59}.breakdown-name{font-size:15px;font-weight:600}.breakdown-region{font-size:13px;display:block;margin-top:2px}.breakdown-total{font-size:17px;font-family:var(--font-serif);font-variant-numeric:tabular-nums}.breakdown-monthly{font-size:12.5px}.dsgvo-warn{display:flex;gap:12px;align-items:flex-start}.warn-icon{color:#d08e24;font-size:18px;line-height:1;flex-shrink:0;margin-top:2px}.warn-text{flex:1}.stack-pick select,.stack-inputs select,#stack-setup{appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23737373' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");background-repeat:no-repeat;background-position:right 12px center;background-size:12px;padding-right:32px;cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease}.stack-pick select:hover,.stack-inputs select:hover{border-color:var(--gold, #a8895c)}.stack-pick select:focus-visible,.stack-inputs select:focus-visible{outline:none;border-color:var(--gold, #a8895c);box-shadow:0 0 0 3px #a8895c2e}.preset-btn{position:relative}.preset-btn[data-tooltip]:hover:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);background:var(--fg, #1a1a1a);color:#fff;padding:8px 12px;border-radius:6px;font-size:12px;line-height:1.4;width:max-content;max-width:240px;text-align:left;z-index:10;box-shadow:0 4px 12px #0000002e;white-space:normal;pointer-events:none}.preset-btn[data-tooltip]:hover:before{content:"";position:absolute;bottom:calc(100% + 2px);left:50%;transform:translate(-50%);border:4px solid transparent;border-top-color:var(--fg, #1a1a1a);z-index:10}.tab{flex:1;background:transparent;border:none;color:var(--muted);padding:16px 20px;font:inherit;font-size:15px;font-weight:600;cursor:pointer;border-bottom:3px solid transparent;transition:color .15s ease,border-color .15s ease,background .15s ease}.tab:hover{color:var(--fg);background:#5b8cff0a}.tab.active{color:var(--accent);border-bottom-color:var(--accent);background:var(--card)}.tab-icon{margin-right:6px}.panel{display:none;padding:28px 32px}.panel.active{display:block}.inputs{display:grid;gap:16px;margin-bottom:24px}.input-row{display:grid;grid-template-columns:1fr 200px;gap:16px;align-items:center}@media(max-width:540px){.input-row{grid-template-columns:1fr;gap:6px}}.input-label{font-size:14px;color:var(--muted-strong);font-weight:500}.input-row input,.input-row select{padding:10px 12px;border-radius:8px;border:1px solid var(--card-border);background:var(--bg-soft);color:var(--fg);font:inherit;font-size:14px}.input-row input:focus,.input-row select:focus{outline:2px solid var(--accent);outline-offset:1px}.results{display:grid;gap:12px}.results-heading{margin:8px 0 12px;font-size:16px;color:var(--muted);font-weight:600}.result-row{display:grid;grid-template-columns:1fr auto;gap:20px;padding:18px 20px;background:var(--bg-soft);border:1px solid var(--card-border);border-radius:var(--radius-sm);align-items:center}.result-row.winner{border-color:var(--accent);background:#5b8cff14}.result-title-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:4px}.result-title{font-size:16px;font-weight:700;color:var(--fg);text-decoration:none}.result-title:hover{color:var(--accent)}.winner-tag{background:var(--accent);color:#fff;font-size:11px;text-transform:uppercase;letter-spacing:.06em;padding:3px 8px;border-radius:999px;font-weight:700}.result-region{font-size:12.5px;color:var(--muted);margin-bottom:4px}.result-monthly{font-size:13px;color:var(--muted-strong)}.result-right{text-align:right;display:flex;flex-direction:column;gap:6px;align-items:flex-end}.result-total{font-size:24px;font-weight:700;color:var(--accent);line-height:1}.result-period{font-size:12px;color:var(--muted)}.result-right .btn-buy,.result-right .btn-outline{margin-top:6px;font-size:13px;padding:8px 14px}.results-note{margin:16px 0 0;padding:12px 16px;background:#34d3990f;border-left:3px solid var(--success);font-size:13px;color:var(--muted-strong);border-radius:6px}@media(max-width:540px){.panel{padding:20px 18px}.result-row{grid-template-columns:1fr}.result-right{text-align:left;align-items:flex-start}.result-total{font-size:22px}}