/* ============================================================
   Gemeinsame Styles für alle Rechner-/Generator-Tools.
   Auf jeder Rechner-Seite NACH global.css einbinden:
     <link rel="stylesheet" href="/assets/calculators.css">
   ============================================================ */

.calc-page main{padding-top:32px}
.calc-page .container{max-width:1080px}

/* Hero */
.calc-hero{padding:0 0 12px}
.calc-hero .eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:#1d6fb8}
.calc-hero h1{font-size:clamp(1.7rem,4vw,2.4rem);line-height:1.15;letter-spacing:-.02em;margin:.3em 0}
.calc-hero .lede{color:#5b6b7f;font-size:1.05rem;max-width:60ch;margin:0}

/* 2-Spalten-Layout */
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start;margin-top:20px}
@media(max-width:880px){.calc-grid{grid-template-columns:1fr}}

.calc-card{background:#fff;border:1px solid #e2e8f0;border-radius:14px;
  padding:22px;box-shadow:0 1px 2px rgba(15,27,45,.06),0 8px 24px rgba(15,27,45,.04)}
.calc-card h2{margin:0 0 4px;font-size:1.1rem;letter-spacing:-.01em}
.calc-card .hint{color:#5b6b7f;font-size:.86rem;margin:0 0 18px}

/* Eingabefelder */
.calc-field{margin-bottom:14px}
.calc-field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.calc-field .sub{font-weight:400;color:#5b6b7f}
.calc-input-wrap{position:relative;display:flex;align-items:center}
.calc-input-wrap input,.calc-input-wrap select,.calc-input-wrap textarea{
  width:100%;padding:11px 42px 11px 13px;border:1px solid #e2e8f0;border-radius:10px;
  font-size:1rem;font-family:inherit;color:#0f1b2d;background:#fff;
  font-variant-numeric:tabular-nums}
.calc-input-wrap select{padding-right:32px}
.calc-input-wrap textarea{padding-right:13px;min-height:90px;resize:vertical}
.calc-input-wrap input:focus,.calc-input-wrap select:focus,.calc-input-wrap textarea:focus{
  outline:2px solid #2d8fa3;outline-offset:1px;border-color:#2d8fa3}
.calc-unit{position:absolute;right:13px;color:#5b6b7f;font-size:.9rem;pointer-events:none}

/* Ergebnis */
.calc-result-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.calc-rate{font-size:clamp(1.8rem,5vw,2.6rem);font-weight:800;letter-spacing:-.02em;color:#0d4f87;line-height:1;font-variant-numeric:tabular-nums}
.calc-rate-label{color:#5b6b7f;font-size:.9rem;font-weight:600}
.calc-stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#e2e8f0;border:1px solid #e2e8f0;border-radius:12px;overflow:hidden;margin-top:16px}
.calc-stat{background:#fff;padding:13px 15px}
.calc-stat .k{color:#5b6b7f;font-size:.8rem;font-weight:600;margin-bottom:3px}
.calc-stat .v{font-size:1.1rem;font-weight:700;font-variant-numeric:tabular-nums}
.calc-stat .v.pos{color:#2e9e7b}
.calc-stat .v.neg{color:#c2543b}

.calc-warn{margin-top:14px;padding:11px 14px;border-radius:10px;background:#fef3f0;
  border:1px solid #f3c9bf;color:#8c3a26;font-size:.88rem;display:none}
.calc-warn.show{display:block}
.calc-info{margin-top:14px;padding:11px 14px;border-radius:10px;background:#e8f1fb;
  border:1px solid #cfe0f3;color:#1e5a96;font-size:.88rem}

/* SVG-Visualisierung */
.calc-chart-card{margin-top:24px}
.calc-legend{display:flex;gap:18px;font-size:.84rem;color:#5b6b7f;margin-bottom:8px;flex-wrap:wrap}
.calc-legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.calc-svg{width:100%;height:200px}

/* Tabelle (Tilgungsplan etc.) */
.calc-table-card{margin-top:24px}
.calc-table-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.calc-table{width:100%;border-collapse:collapse;font-size:.9rem;font-variant-numeric:tabular-nums}
.calc-table th,.calc-table td{text-align:right;padding:9px 12px;border-bottom:1px solid #e2e8f0}
.calc-table th:first-child,.calc-table td:first-child{text-align:left}
.calc-table thead th{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:#5b6b7f}
.calc-table tbody tr:hover{background:#f5f7fa}
.calc-table-scroll{overflow-x:auto}

/* SEO Prosa + FAQ */
.calc-prose{max-width:72ch;margin:40px auto 0;color:#243042}
.calc-prose h2{letter-spacing:-.01em;margin-top:1.6em}
.calc-faq{max-width:72ch;margin:8px auto 0}
.calc-faq details{border-bottom:1px solid #e2e8f0;padding:6px 0}
.calc-faq summary{cursor:pointer;font-weight:600;padding:10px 0;list-style:none}
.calc-faq summary::-webkit-details-marker{display:none}
.calc-faq summary::after{content:"+";float:right;color:#2d8fa3;font-weight:700}
.calc-faq details[open] summary::after{content:"–"}
.calc-faq p{color:#5b6b7f;margin:0 0 14px}

.calc-disclaimer{font-size:.8rem;color:#9aa7b6;max-width:72ch;margin:14px auto 0;text-align:center}

/* Buttons in der Ergebnis-Card */
.calc-btn{border:1px solid #e2e8f0;background:#fff;color:#0f1b2d;padding:9px 14px;
  border-radius:10px;font-weight:600;font-size:.88rem;cursor:pointer;font-family:inherit}
.calc-btn:hover{border-color:#2d8fa3;color:#2d8fa3}
.calc-btn-primary{background:#2d8fa3;color:#fff;border-color:#2d8fa3}
.calc-btn-primary:hover{background:#1f6f7f;color:#fff;border-color:#1f6f7f}

/* Tabs (Multi-Tool-Seiten) */
.calc-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.calc-tab{padding:8px 14px;border:1px solid #e2e8f0;border-radius:8px;
  background:#f5f7fa;cursor:pointer;font-weight:600;font-size:.9rem}
.calc-tab.active{background:#2d8fa3;color:#fff;border-color:#2d8fa3}
.calc-pane{display:none}
.calc-pane.active{display:block}