/* ============================================================================
   SOUVERÄN – Werkzeuge (Rechner). NUR für /werkzeuge/*.
   Layout: Eingaben links (sticky), Ergebnisse rechts; mobil gestapelt.
   Charts sind Inline-SVG aus assets/js/tools.js (keine Chart-Library).
   ============================================================================ */

.calc {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}
.calc__form {
  position: sticky;
  top: calc(var(--nav-h) + var(--subnav-h) + 24px);
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--border);
  padding: 22px 22px 18px;
  max-height: calc(100vh - var(--nav-h) - var(--subnav-h) - 48px);
  overflow-y: auto;
}
.calc__results { min-width: 0; }

/* ---------- Eingaben ---------- */
.calc__group + .calc__group { margin-top: 20px; }
.calc__group-title {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--orange-dark);
  padding-bottom: 6px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 128px;
  align-items: center;
  gap: 4px 12px;
  margin-bottom: 9px;
}
.field label { font-size: .9rem; line-height: 1.3; color: var(--text); }
.field__input { position: relative; }
.field input[type="number"],
.field select {
  width: 100%;
  font: inherit;
  font-size: .95rem;
  font-variant-numeric: tabular-nums;
  color: var(--navy-dark);
  background: var(--warm-white);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 6px 30px 6px 10px;
  text-align: right;
  -moz-appearance: textfield;
}
.field select { padding-right: 10px; text-align: left; }
.field input::-webkit-outer-spin-button,
.field input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.field input:focus, .field select:focus { outline: none; border-color: var(--orange); background: var(--white); }
.field__unit {
  position: absolute;
  right: 9px;
  top: 50%;
  transform: translateY(-50%);
  font-size: .82rem;
  color: var(--gray-dark);
  pointer-events: none;
}
.field__hint {
  grid-column: 1 / -1;
  font-size: .78rem;
  line-height: 1.45;
  color: var(--gray-dark);
  margin-top: -2px;
}

/* Slider (Laufzeit) */
.range { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.range input[type="range"] {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 3px;
  background: var(--border);
  cursor: pointer;
}
.range input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px;
  background: var(--orange);
  border: 0;
}
.range input[type="range"]::-moz-range-thumb {
  width: 16px; height: 16px;
  background: var(--orange);
  border: 0; border-radius: 0;
}
.range__val {
  min-width: 64px;
  text-align: right;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--navy-dark);
}

/* Preset-Buttons (z.B. Inflationsraten) */
.presets { display: flex; flex-wrap: wrap; gap: 6px; margin: 2px 0 12px; }
.preset {
  font: inherit;
  font-size: .82rem;
  padding: 5px 10px;
  background: var(--white);
  color: var(--text);
  border: 1px solid var(--border);
  cursor: pointer;
}
.preset:hover { border-color: var(--orange); }
.preset.is-active { border-color: var(--orange); background: var(--orange); color: var(--navy-dark); font-weight: 600; }

/* ---------- Ergebnisse ---------- */
.verdict {
  border-left: 4px solid var(--orange);
  background: var(--white);
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 22px;
  margin-bottom: 20px;
  font-size: 1rem;
  line-height: 1.6;
}
.verdict__big {
  display: block;
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy-dark);
  margin-bottom: .25em;
  font-variant-numeric: tabular-nums;
}

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}
.kpi {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 14px 16px;
  min-width: 0;
}
.kpi--accent { border-color: var(--orange); }
.kpi__label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray-dark);
  margin-bottom: 4px;
}
.kpi__val {
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy-dark);
  font-variant-numeric: tabular-nums;
}
.kpi__val.is-neg { color: var(--orange-dark); }
.kpi__sub { font-size: .8rem; line-height: 1.45; color: var(--text-muted); margin-top: 6px; }

/* ---------- Charts ---------- */
.chart {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 16px 18px 12px;
  margin-bottom: 20px;
  position: relative;
}
.chart__title { font-size: .95rem; font-weight: 700; color: var(--navy-dark); margin-bottom: 4px; }
.chart__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  font-size: .8rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.chart__legend span { display: inline-flex; align-items: center; gap: 6px; }
.chart__legend i { display: inline-block; width: 16px; height: 0; border-top: 3px solid; }
.chart__legend i.is-dashed { border-top-style: dashed; border-top-width: 2px; }
.chart__legend i.is-bar { height: 10px; width: 10px; border: 0; }
.chart svg { width: 100%; height: auto; overflow: visible; font-family: var(--font); }
.chart__tip {
  position: absolute;
  pointer-events: none;
  background: var(--navy-dark);
  color: var(--white);
  font-size: .78rem;
  line-height: 1.45;
  padding: 7px 10px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  z-index: 2;
}
.chart__tip b { color: var(--orange-light); font-weight: 600; }
.chart__source { font-size: .75rem; color: var(--gray-dark); margin-top: 6px; }

/* ---------- Jahrestabelle ---------- */
.yeartable { margin-bottom: 20px; background: var(--white); border: 1px solid var(--border); }
.yeartable summary {
  cursor: pointer;
  padding: 12px 18px;
  font-weight: 600;
  color: var(--navy-dark);
}
.yeartable summary:hover { color: var(--orange-dark); }
.yeartable__scroll { overflow-x: auto; border-top: 1px solid var(--border); }
.yeartable table {
  width: 100%;
  border-collapse: collapse;
  font-size: .84rem;
  font-variant-numeric: tabular-nums;
}
.yeartable th, .yeartable td { padding: 7px 12px; text-align: right; white-space: nowrap; }
.yeartable th {
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--gray-dark);
  border-bottom: 1px solid var(--border);
  font-weight: 700;
}
.yeartable th:first-child, .yeartable td:first-child { text-align: center; }
.yeartable tbody tr { border-bottom: 1px solid var(--warm-white); }
.yeartable tbody tr.is-mark { background: rgba(232, 146, 58, .08); }
.yeartable td.is-neg { color: var(--orange-dark); }

/* ---------- Inflationsrechner: Kategorie-Regler ---------- */
.infl {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 40px;
  align-items: start;
}
.infl__main { min-width: 0; }
.infl__result {
  position: sticky;
  top: calc(var(--nav-h) + var(--subnav-h) + 24px);
  min-width: 0;
}
.infl__result .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 12px; }
.infl__result .kpi__val { font-size: 1.2rem; }
.infl__result .chart { margin-bottom: 0; }
.kpi--wide { grid-column: 1 / -1; }
.kpi--wide .kpi__sub { font-size: .88rem; color: var(--text); margin-top: 2px; }
.infl__bar { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 8px; }
.infl__bar .presets { margin: 0; }

.cats { background: var(--white); border: 1px solid var(--border); padding: 4px 20px; }
.cats__head, .cat {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(90px, 1fr) 68px 52px 84px;
  gap: 4px 14px;
  align-items: center;
}
.cats__head {
  padding: 10px 0 8px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gray-dark);
  line-height: 1.3;
  border-bottom: 1px solid var(--border);
}
.cats__head span:nth-child(n+3), .cat__eur, .cat__share, .cat__rate { text-align: right; }
.cat { padding: 11px 0; border-bottom: 1px solid var(--warm-white); font-variant-numeric: tabular-nums; }
.cat:last-child { border-bottom: 0; }
.cat__name { font-size: .95rem; font-weight: 600; color: var(--navy-dark); line-height: 1.3; }
.cat__name small { display: block; font-size: .76rem; font-weight: 400; color: var(--gray-dark); }
.cat__slider {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 3px;
  background: var(--border);
  cursor: pointer;
}
.cat__slider::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; background: var(--orange); border: 0; }
.cat__slider::-moz-range-thumb { width: 18px; height: 18px; background: var(--orange); border: 0; border-radius: 0; }
.cat__eur { font-size: .92rem; font-weight: 600; color: var(--navy-dark); }
.cat__share { font-size: .88rem; color: var(--text-muted); }
.cat__rate { font-size: .95rem; font-weight: 700; color: var(--navy-dark); }
.cat__rate.is-high { color: var(--orange-dark); }
.cat.is-off .cat__name, .cat.is-off .cat__rate, .cat.is-off .cat__eur { color: var(--gray-med); }

@media (max-width: 900px) {
  .infl { grid-template-columns: 1fr; gap: 20px; }
  /* Ergebnis oben und sticky, damit man die Rate beim Schieben sieht; Details darunter */
  .infl__result { display: contents; }
  .infl__result > * { order: 1; }
  .infl__result .verdict {
    order: -1;
    margin-bottom: 0;
    position: sticky;
    top: calc(var(--nav-h) + var(--subnav-h));
    z-index: 5;
    margin-inline: -22px;
    padding: 12px 22px;
    font-size: .88rem;
    border-right: 0; border-top: 0;
  }
  .infl__result .verdict__big { font-size: 1.35rem; }
}
@media (max-width: 600px) {
  .cats { padding: 2px 14px; }
  .cats__head { display: none; }
  .cat { grid-template-columns: minmax(0, 1fr) 62px 44px; gap: 6px 10px; }
  .cat__name { grid-column: 1 / 3; }
  .cat__rate { grid-column: 3; grid-row: 1; }
  .cat__slider { grid-column: 1; }
}

/* Erklärtext unter dem Rechner */
.calc-notes { margin-top: 12px; }
.calc-notes h2 { margin-bottom: .55em; }
.calc-notes h3 { margin-top: 1.4em; margin-bottom: .35em; }

@media (max-width: 900px) {
  .calc { grid-template-columns: 1fr; gap: 24px; }
  .calc__form { position: static; max-height: none; overflow: visible; }
}
@media (max-width: 600px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .kpi { padding: 12px; }
  .kpi__val { font-size: 1.1rem; }
  .kpi__label { font-size: .66rem; letter-spacing: .06em; }
}
@media (max-width: 420px) {
  .field { grid-template-columns: minmax(0, 1fr) 112px; }
  .calc__form { padding: 18px 16px 14px; }
}