/* Rechentrainer – nutzt die Farbvariablen des Templates „taxiunternehmer“, mit Fallbacks für andere Templates */
.taxirt {
  --rt-bg: var(--tu-bg2, #f3f1ea);
  --rt-surface: var(--tu-surface, #ffffff);
  --rt-ink: var(--tu-ink, #0f1013);
  --rt-text: var(--tu-text, #34322d);
  --rt-muted: var(--tu-muted, #5f5b53);
  --rt-line: var(--tu-line, rgba(15, 16, 19, .12));
  --rt-line2: var(--tu-line2, rgba(15, 16, 19, .26));
  --rt-accent: var(--tu-accent, #ffc93c);
  --rt-on-accent: var(--tu-on-accent, #0f1013);
  --rt-accent-text: var(--tu-accent-text, #7a5200);
  --rt-ok: #1f8a4c;
  --rt-ok-bg: rgba(31, 138, 76, .12);
  --rt-bad: #c2410c;
  --rt-bad-bg: rgba(194, 65, 12, .12);
  --rt-radius: 18px;
  color: var(--rt-text);
  font-size: 16px;
  line-height: 1.55;
}
[data-theme="dark"] .taxirt { --rt-ok: #4ade80; --rt-ok-bg: rgba(74, 222, 128, .14); --rt-bad: #fb923c; --rt-bad-bg: rgba(251, 146, 60, .14); }
.taxirt *, .taxirt *::before, .taxirt *::after { box-sizing: border-box; }
.taxirt h2, .taxirt h3, .taxirt h4 { color: var(--rt-ink); margin: 0; }
.taxirt-loading { padding: 40px; text-align: center; color: var(--rt-muted); }

.taxirt-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 24px; }
.taxirt-head-txt { flex: 1 1 380px; }
.taxirt-kicker { font-family: var(--tu-mono, ui-monospace, monospace); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--rt-accent-text); }
.taxirt-title { font-family: var(--tu-display, inherit); font-size: clamp(30px, 4vw, 44px); line-height: 1.05; margin-top: 6px !important; }
.taxirt-intro { margin: 10px 0 0; color: var(--rt-muted); max-width: 620px; }
.taxirt-meter { flex: 0 1 300px; padding: 16px 18px; border-radius: var(--rt-radius); background: var(--rt-surface); border: 1px solid var(--rt-line); }
.taxirt-meter-num { font-family: var(--tu-display, inherit); font-weight: 700; font-size: 28px; color: var(--rt-ink); line-height: 1; }
.taxirt-meter-bar { height: 8px; margin: 10px 0 8px; border-radius: 99px; background: var(--rt-bg); overflow: hidden; }
.taxirt-meter-bar span { display: block; height: 100%; background: var(--rt-accent); border-radius: 99px; transition: width .5s ease; }
.taxirt-meter-sub { font-size: 13px; color: var(--rt-muted); }

.taxirt-body { display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; }
.taxirt-nav { flex: 1 1 260px; max-width: 340px; position: sticky; top: 90px; max-height: calc(100vh - 110px); overflow: auto; padding: 10px; border-radius: var(--rt-radius); background: var(--rt-surface); border: 1px solid var(--rt-line); }
.taxirt-main { flex: 999 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 16px; outline: none; }
@media (max-width: 860px) { .taxirt-nav { position: static; max-width: none; max-height: 340px; } }

.taxirt-filter { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 4px; }
.taxirt-chip { font: inherit; font-size: 13px; padding: 6px 12px; min-height: 34px; border-radius: 99px; border: 1px solid var(--rt-line2); background: transparent; color: var(--rt-text); cursor: pointer; }
.taxirt-chip.is-on { background: var(--rt-ink); color: var(--rt-surface); border-color: var(--rt-ink); }
.taxirt-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.taxirt-navitem { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 44px; padding: 8px 10px; border: 0; border-radius: 12px; background: transparent; color: var(--rt-text); font: inherit; font-size: 14.5px; text-align: left; cursor: pointer; transition: background .2s; }
.taxirt-navitem:hover { background: var(--rt-bg); }
.taxirt-navitem.is-active { background: var(--rt-accent); color: var(--rt-on-accent); }
.taxirt-navitem--theory { font-weight: 600; }
.taxirt-ico { display: inline-flex; }
.taxirt-num { flex: none; width: 30px; font-family: var(--tu-mono, ui-monospace, monospace); font-size: 12.5px; opacity: .8; }
.taxirt-navlabel { flex: 1; line-height: 1.3; }
.taxirt-state { flex: none; font-size: 12px; font-family: var(--tu-mono, ui-monospace, monospace); color: var(--rt-ok); display: inline-flex; }
.taxirt-navitem.is-active .taxirt-state { color: inherit; }
.taxirt-tools { display: flex; flex-direction: column; gap: 4px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--rt-line); }
.taxirt-tool { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 8px 10px; border-radius: 12px; border: 0; background: transparent; color: var(--rt-text); font: inherit; font-size: 14.5px; text-decoration: none; cursor: pointer; }
.taxirt-tool:hover { background: var(--rt-bg); color: var(--rt-ink); }

.taxirt-card { padding: clamp(20px, 3vw, 30px); border-radius: var(--rt-radius); background: var(--rt-surface); border: 1px solid var(--rt-line); }
.taxirt-card h3 { font-family: var(--tu-display, inherit); font-size: clamp(22px, 2.4vw, 28px); line-height: 1.15; margin-bottom: 10px; }
.taxirt-card p { margin: 0 0 10px; }
.taxirt-card--hero { background: var(--rt-accent); color: var(--rt-on-accent); border-color: var(--rt-accent); }
.taxirt-card--hero h3, .taxirt-card--hero .taxirt-kicker { color: var(--rt-on-accent); }
.taxirt-card--hero .taxirt-btn { background: var(--rt-on-accent); color: var(--rt-accent); }
.taxirt-dl { display: grid; grid-template-columns: minmax(150px, 240px) 1fr; gap: 10px 20px; margin: 6px 0 0; }
.taxirt-dl dt { font-weight: 700; color: var(--rt-ink); }
.taxirt-dl dd { margin: 0; }
@media (max-width: 640px) { .taxirt-dl { grid-template-columns: 1fr; } .taxirt-dl dd { margin-bottom: 8px; } }
.taxirt-formula { margin-top: 12px; display: inline-flex; flex-direction: column; padding: 14px 18px; border-radius: 12px; border: 1px solid var(--rt-line2); font-family: var(--tu-mono, ui-monospace, monospace); font-size: 14px; }
.taxirt-formula .is-total { border-top: 1px solid var(--rt-line2); margin-top: 6px; padding-top: 6px; font-weight: 700; color: var(--rt-ink); }

.taxirt-taskhead { display: flex; align-items: center; gap: 16px; margin-bottom: 12px; }
.taxirt-bignum { font-family: var(--tu-display, inherit); font-weight: 700; font-size: 56px; line-height: .9; color: var(--rt-accent-text); }
.taxirt-p { color: var(--rt-text); }
.taxirt-given { margin-top: 16px; }
.taxirt-given-h { font-weight: 700; color: var(--rt-ink); margin-bottom: 6px; }
.taxirt-tablewrap { overflow-x: auto; margin: 8px 0; border-radius: 12px; border: 1px solid var(--rt-line); }
.taxirt-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.taxirt-table th, .taxirt-table td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--rt-line); vertical-align: top; }
.taxirt-table th { background: var(--rt-bg); color: var(--rt-ink); font-weight: 700; }
.taxirt-table tr:last-child td { border-bottom: 0; }
.taxirt-table td:last-child { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.taxirt-table tr.is-total td { font-weight: 700; color: var(--rt-ink); background: var(--rt-bg); }

.taxirt-part { border-left: 0; }
.taxirt-part.is-done { border-color: var(--rt-ok); }
.taxirt-parthead { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 14px; }
.taxirt-partlabel { flex: none; min-width: 34px; height: 34px; padding: 0 8px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; background: var(--rt-ink); color: var(--rt-surface); font-family: var(--tu-mono, ui-monospace, monospace); font-size: 13px; font-weight: 700; }
.taxirt-parthead h4 { flex: 1; font-size: 17px; line-height: 1.4; font-weight: 600; padding-top: 5px; }
.taxirt-badge { flex: none; display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; border-radius: 99px; background: var(--rt-ok-bg); color: var(--rt-ok); font-size: 13px; font-weight: 600; }

.taxirt-form { display: flex; flex-direction: column; gap: 8px; }
.taxirt-row { display: grid; grid-template-columns: 1fr minmax(160px, 240px) 28px; align-items: center; gap: 12px; padding: 6px 8px; border-radius: 12px; transition: background .2s; }
.taxirt-form.is-table .taxirt-row:nth-child(odd) { background: var(--rt-bg); }
.taxirt-row.is-text { grid-template-columns: 1fr; }
.taxirt-row.is-ok { background: var(--rt-ok-bg) !important; }
.taxirt-row.is-bad { background: var(--rt-bad-bg) !important; }
.taxirt-label { font-size: 15px; color: var(--rt-text); }
.taxirt-ctrl { position: relative; display: flex; align-items: center; }
.taxirt-input { width: 100%; min-height: 44px; padding: 8px 64px 8px 12px; border-radius: 10px; border: 1px solid var(--rt-line2); background: var(--rt-surface); color: var(--rt-ink); font: inherit; font-variant-numeric: tabular-nums; text-align: right; }
select.taxirt-input { text-align: left; padding-right: 12px; }
.taxirt-textarea { text-align: left; padding-right: 12px; resize: vertical; }
.taxirt-input:focus { outline: 3px solid var(--rt-accent); outline-offset: 1px; border-color: var(--rt-ink); }
.taxirt-unit { position: absolute; right: 10px; font-size: 12.5px; color: var(--rt-muted); pointer-events: none; }
.taxirt-status { display: inline-flex; justify-content: center; }
.taxirt-row.is-ok .taxirt-status { color: var(--rt-ok); }
.taxirt-row.is-bad .taxirt-status { color: var(--rt-bad); }
@media (max-width: 640px) {
  .taxirt-row { grid-template-columns: 1fr 24px; }
  .taxirt-row .taxirt-label { grid-column: 1 / -1; }
}

.taxirt-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 10px; }
.taxirt-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 20px; border-radius: 12px; border: 1px solid var(--rt-ink); background: var(--rt-ink); color: var(--rt-surface); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; transition: transform .2s; }
.taxirt-btn:hover { transform: translateY(-1px); color: var(--rt-surface); }
.taxirt-btn--ghost { background: transparent; color: var(--rt-ink); }
.taxirt-btn--ghost:hover { color: var(--rt-ink); }
.taxirt-btn:disabled { opacity: .55; cursor: wait; }
.taxirt-link { border: 0; background: none; color: var(--rt-muted); font: inherit; font-size: 14px; text-decoration: underline; cursor: pointer; min-height: 44px; }
.taxirt-msg { margin-top: 10px; font-weight: 600; min-height: 1px; }
.taxirt-msg.is-ok { color: var(--rt-ok); }
.taxirt-msg.is-warn { color: var(--rt-bad); }
.taxirt-solution { margin-top: 16px; padding: 18px 20px; border-radius: 14px; background: var(--rt-bg); border: 1px dashed var(--rt-line2); }
.taxirt-solution p { margin: 8px 0; }
.taxirt-answers { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; margin: 10px 0 0; font-size: 14.5px; }
.taxirt-answers dd { margin: 0; text-align: right; font-weight: 700; color: var(--rt-ink); font-variant-numeric: tabular-nums; }
.taxirt-ansbox summary { cursor: pointer; font-weight: 600; color: var(--rt-ink); margin-top: 10px; min-height: 32px; }
.taxirt-pager { display: flex; justify-content: space-between; gap: 10px; }

.taxirt-guest { display: flex; gap: 18px; align-items: flex-start; padding: 28px; border-radius: var(--rt-radius); background: var(--rt-surface); border: 1px solid var(--rt-line); }
.taxirt-guest h2 { font-size: 22px; margin-bottom: 6px; }
.taxirt-guest p { margin: 0 0 14px; }

@media print {
  .taxirt-nav, .taxirt-actions, .taxirt-meter, .taxirt-pager, .taxirt-card--hero .taxirt-btn { display: none !important; }
  .taxirt-card { border: 1px solid #999; break-inside: avoid; }
  .taxirt-body { display: block; }
}