/* BauMaster Rechner — gemeinsame Basis für ALLE Rechner auf rechner.bau-master.com
   Palette folgt den ACSS-Tokens der Website: base #1d252e, primary #fab500.
   Rechner-spezifisches CSS liegt jeweils in <rechner>.css und wird DANACH geladen. */

@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/InterVariable.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --base: #1d252e;
  --base-dark: #313f4e;
  --base-semi-dark: #45586e;
  --base-medium: #627e9d;
  --base-light: #d0d8e2;
  --base-ultra-light: #eff2f5;
  --primary: #fab500;
  --primary-hover: #ffc020;
  --magenta: #ff1dac;
  --green: #2e7d32;
  --amber: #f0a000;
  --orange: #e2650b;
  --red: #c62828;
  --white: #fff;
  --radius: .75rem;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--base-ultra-light);
  color: var(--base);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
h1, h2, h3, p, ul { margin: 0; }

.bmr {
  width: 100%;
  max-width: 56rem;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex: 1;
}

/* ---------- Header ---------- */
.bmr__header { text-align: center; padding: .5rem 0 1rem; position: relative; }
.bmr__home { display: block; text-align: left; margin-bottom: 1.25rem; }
.bmr__logo { height: 2.1rem; max-width: 70%; }
.bmr__header h1 { font-size: clamp(1.5rem, 4vw, 2.1rem); font-weight: 700; margin-top: .25rem; }
.bmr__intro { color: var(--base-semi-dark); margin-top: .5rem; }
.bmr__logout { position: absolute; top: 0; right: 0; }
.bmr__logout button { background: none; border: 0; color: var(--base-medium); font: inherit; font-size: .75rem; cursor: pointer; text-decoration: underline; }

/* ---------- Footer ---------- */
.bmr__footer { background: var(--base); color: var(--base-light); margin-top: auto; }
.bmr__footer-inner {
  max-width: 56rem;
  margin: 0 auto;
  padding: 2rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .9rem;
  text-align: center;
}
.bmr__footer-logo { height: 1.5rem; }
.bmr__footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: .4rem 1.5rem; }
.bmr__footer-nav a { color: var(--base-light); text-decoration: none; font-size: .875rem; }
.bmr__footer-nav a:hover { color: var(--white); text-decoration: underline; }
.bmr__footer-copy { font-size: .8rem; color: var(--base-medium); }

/* ---------- Karten / Blöcke ---------- */
.bmr__stage {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: 0 1px 3px rgba(29, 37, 46, .08);
}
.bmr__stage-label {
  display: inline-block;
  background: var(--primary);
  color: var(--base);
  font-size: .75rem;
  font-weight: 700;
  padding: .15rem .6rem;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.bmr__stage h2 { font-size: 1.35rem; font-weight: 700; margin-top: .6rem; }
.bmr__stage-hint { color: var(--base-semi-dark); margin-top: .4rem; font-size: .95rem; }

/* ---------- Eingabefelder (Block-Rechner) ---------- */
.bmr__fields { margin-top: 1.25rem; display: flex; flex-direction: column; }
.bmr__field {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: .9rem 0;
  border-bottom: 1px solid var(--base-light);
}
.bmr__field:last-child { border-bottom: 0; }

/* Textspalten in Rasterzeilen MÜSSEN schrumpfen dürfen. Ohne `min-width: 0`
   ist die Mindestbreite eines `1fr`-Tracks das längste Wort — bei deutschen
   Komposita („Auftragnehmer/Handwerker") wird die Spalte dadurch breiter als
   der Bildschirm und schiebt den Stepper rechts daneben aus dem Sichtfeld. */
.bmr__field > :first-child,
.bmr__check > span,
.bmr__auto > :first-child {
  min-width: 0;
  overflow-wrap: anywhere;
}
.bmr__field-title { font-weight: 600; }
.bmr__field-sub { font-size: .875rem; color: var(--base-semi-dark); }
.bmr__field-note { font-size: .8rem; color: var(--base-medium); margin-top: .2rem; }

/* Stepper (Zahleneingabe) */
.bmr__count { display: inline-flex; align-items: center; gap: .25rem; flex-shrink: 0; }
.bmr__count input {
  width: 3.2rem;
  text-align: center;
  font: inherit;
  font-weight: 600;
  padding: .4rem .2rem;
  border: 1px solid var(--base-light);
  border-radius: .5rem;
  background: var(--white);
  color: var(--base);
  -moz-appearance: textfield;
  appearance: textfield;
}
.bmr__count input::-webkit-outer-spin-button,
.bmr__count input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.bmr__count-btn {
  width: 2rem; height: 2rem;
  border: 1px solid var(--base-light);
  border-radius: .5rem;
  background: var(--base-ultra-light);
  color: var(--base);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  line-height: 1;
}
.bmr__count-btn:hover { background: var(--base-light); }

/* Segmented control (Ja/Nein, Tool-Auswahl, Abrechnung) */
.bmr__seg {
  display: inline-flex;
  background: var(--base-ultra-light);
  border: 1px solid var(--base-light);
  border-radius: 99px;
  padding: .2rem;
  flex-shrink: 0;
}
.bmr__seg-opt {
  border: 0;
  background: none;
  font: inherit;
  font-size: .875rem;
  font-weight: 600;
  color: var(--base-semi-dark);
  padding: .35rem 1rem;
  border-radius: 99px;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.bmr__seg-opt.is-active { background: var(--base); color: var(--white); }

/* Slider */
.bmr__slider { padding: .9rem 0; border-bottom: 1px solid var(--base-light); }
.bmr__slider:last-child { border-bottom: 0; }
.bmr__slider label { font-weight: 600; }
.bmr__slider-sub { font-size: .875rem; color: var(--base-semi-dark); }
.bmr__slider-row { display: flex; align-items: center; gap: 1rem; margin-top: .5rem; }
.bmr__slider-row input[type=range] { flex: 1; accent-color: var(--primary); }
.bmr__slider-val { font-weight: 700; white-space: nowrap; min-width: 6rem; text-align: right; }

/* ---------- Checkbox-Listen ---------- */
.bmr__checks { margin-top: 1.25rem; display: flex; flex-direction: column; }
.bmr__check {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: .75rem;
  align-items: start;
  padding: .85rem 0;
  border-bottom: 1px solid var(--base-light);
  cursor: pointer;
}
.bmr__check:last-child { border-bottom: 0; }
.bmr__check input { margin-top: .3rem; accent-color: var(--primary); width: 1.05rem; height: 1.05rem; flex-shrink: 0; }
/* Titel und Beschreibung sind Spans — als Block gesetzt, damit sie
   untereinander stehen statt in einer Zeile ineinanderzulaufen. */
.bmr__check-title { display: block; font-weight: 600; }
.bmr__check-sub { display: block; font-size: .875rem; color: var(--base-semi-dark); }
.bmr__check-val { font-size: .875rem; font-weight: 600; color: var(--base-medium); white-space: nowrap; text-align: right; }
.bmr__check.is-on .bmr__check-val { color: var(--base); }
.bmr__checks--split { margin-top: 1.25rem; padding-top: 1.25rem; border-top: 2px solid var(--base-light); }
.bmr__checks-note { font-size: .875rem; color: var(--base-semi-dark); }

/* Automatisch berechnete, nicht editierbare Zeilen */
.bmr__auto {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: baseline;
  padding: .85rem 1.1rem;
  background: var(--base-ultra-light);
  border-radius: var(--radius);
  color: var(--base-semi-dark);
  margin-bottom: .5rem;
}
.bmr__auto-title { font-weight: 600; color: var(--base-semi-dark); }
.bmr__auto-val { font-weight: 700; white-space: nowrap; }

/* ---------- Info-/Verdict-Box ---------- */
.bmr__verdict {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  background: var(--base-ultra-light);
  border-left: 4px solid var(--primary);
  font-size: .95rem;
}
.bmr__verdict strong { color: var(--base); }

/* ---------- Ergebnis (dunkle Karte) ---------- */
.bmr__summary {
  background: var(--base);
  color: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.bmr__summary h3 { font-size: 1.1rem; font-weight: 700; color: var(--primary); }
.bmr__totals { margin-top: 1rem; border-top: 1px solid var(--base-semi-dark); padding-top: 1rem; display: flex; flex-direction: column; gap: .35rem; }
.bmr__total { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.bmr__total span { font-size: .9rem; }
.bmr__total strong { font-size: 1.35rem; white-space: nowrap; }
.bmr__netto { margin-top: .35rem; font-size: .8rem; color: var(--base-light); }

/* Kennzahlen-Kacheln (Block-Rechner) */
.bmr__kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1rem; }
.bmr__kpi { background: rgba(255, 255, 255, .06); border-radius: var(--radius); padding: 1rem 1.1rem; }
.bmr__kpi-num { font-size: 1.9rem; font-weight: 700; line-height: 1.15; white-space: nowrap; }
.bmr__kpi--primary .bmr__kpi-num { color: var(--primary); }
.bmr__kpi-label { font-size: .85rem; color: var(--base-light); margin-top: .3rem; }
.bmr__oneliner { margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--base-semi-dark); font-size: .95rem; }
.bmr__oneliner strong { color: var(--primary); }

/* ---------- Risiko-Ampel ---------- */
.bmr__ampel { margin-top: 1.5rem; display: flex; align-items: center; gap: 1rem; padding: 1.1rem 1.25rem; border-radius: var(--radius); background: var(--base-ultra-light); border-left: 6px solid var(--base-light); }
.bmr__ampel-dot { width: 2.4rem; height: 2.4rem; border-radius: 50%; flex-shrink: 0; background: var(--base-light); }
/* Stufe und Erläuterung sind Spans — als Block gesetzt, damit die Stufe
   wie eine Überschrift über dem Text steht statt inline davor zu kleben. */
.bmr__ampel-level { display: block; font-size: 1.35rem; font-weight: 700; line-height: 1.2; }
.bmr__ampel-text { display: block; font-size: .9rem; color: var(--base-semi-dark); margin-top: .1rem; }
.bmr__ampel--gruen { border-left-color: var(--green); }
.bmr__ampel--gruen .bmr__ampel-dot { background: var(--green); }
.bmr__ampel--gelb { border-left-color: var(--amber); }
.bmr__ampel--gelb .bmr__ampel-dot { background: var(--amber); }
.bmr__ampel--orange { border-left-color: var(--orange); }
.bmr__ampel--orange .bmr__ampel-dot { background: var(--orange); }
.bmr__ampel--rot { border-left-color: var(--red); }
.bmr__ampel--rot .bmr__ampel-dot { background: var(--red); }

/* ---------- Fußnoten & Hinweise ---------- */
.bmr__footnote { margin-top: .75rem; font-size: .75rem; color: var(--base-medium); }
.bmr__callout { margin-top: 1.25rem; padding: 1rem 1.25rem; border-radius: var(--radius); background: var(--base-ultra-light); font-size: .9rem; }
.bmr__callout strong { color: var(--base); }

/* ---------- Lead-Form / PDF ---------- */
.bmr__pdf-heading { font-size: 1.1rem; font-weight: 700; margin-top: 1.75rem; }
.bmr__pdf-row { margin-top: 1.25rem; display: flex; gap: .75rem; flex-wrap: wrap; }
.bmr__pdf-row input[type=email] {
  flex: 1 1 14rem;
  padding: .8rem 1rem;
  font: inherit;
  border: 1px solid var(--base-light);
  border-radius: .5rem;
}
.bmr__cta {
  padding: .8rem 1.75rem;
  background: var(--primary);
  color: var(--base);
  font: inherit;
  font-weight: 700;
  border: 0;
  border-radius: .5rem;
  cursor: pointer;
}
.bmr__cta:hover { background: var(--primary-hover); }
.cf-turnstile { margin-top: 1rem; }
.bmr__consent { display: flex; gap: .6rem; align-items: flex-start; margin-top: 1rem; font-size: .85rem; color: var(--base-semi-dark); cursor: pointer; }
.bmr__consent input { margin-top: .2rem; }
.bmr__consent a { color: var(--base); }
.bmr__form-msg { margin-top: .75rem; font-size: .9rem; font-weight: 600; }
.bmr__form-msg.is-error { color: var(--red); }
.bmr__form-msg.is-ok { color: var(--green); }

/* Honeypot — visuell versteckt, NICHT display:none (das überspringen Bots) */
.bmr__hp { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Zweispaltiges Layout mit klebendem Ergebnis-Panel ----------
   Links die Eingabeblöcke, rechts ein Panel, das beim Scrollen mitwandert.
   Unter 980 px klappt alles untereinander; `display:contents` auf der linken
   Spalte lässt die Blöcke zu Flex-Items werden, damit das Panel per `order`
   an die richtige Stelle rutscht (Ergebnis VOR dem Risiko-Block, wie speziert). */
.bmr--wide { max-width: 72rem; }
.bmr__split { display: grid; grid-template-columns: minmax(0, 1fr) 21rem; gap: 1.5rem; }
.bmr__col { display: flex; flex-direction: column; gap: 1.5rem; min-width: 0; }

.bmr__panel {
  position: sticky;
  top: 1.5rem;
  background: var(--base);
  color: var(--white);
  border-radius: var(--radius);
  padding: 1.35rem;
  line-height: 1.35;
}
.bmr__panel-title { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--primary); }
.bmr__panel-num { font-size: 2.1rem; font-weight: 700; line-height: 1.05; margin-top: .3rem; white-space: nowrap; }
.bmr__panel-label { font-size: .85rem; color: var(--base-light); margin-top: .25rem; line-height: 1.3; }
.bmr__panel-rows { margin-top: .9rem; border-top: 1px solid var(--base-semi-dark); padding-top: .8rem; display: flex; flex-direction: column; gap: .35rem; }
.bmr__panel-rows p { display: flex; justify-content: space-between; align-items: baseline; gap: .75rem; font-size: .85rem; color: var(--base-light); }
.bmr__panel-rows strong { font-size: 1.1rem; color: var(--white); white-space: nowrap; }
.bmr__panel .bmr__ampel {
  margin-top: .9rem;
  padding: .65rem .8rem;
  gap: .65rem;
  background: rgba(255, 255, 255, .07);
  border-left-width: 4px;
}
.bmr__panel .bmr__ampel-dot { width: 1.1rem; height: 1.1rem; }
.bmr__panel .bmr__ampel-level { font-size: .95rem; color: var(--white); line-height: 1.25; }
.bmr__panel .bmr__ampel-text { font-size: .8rem; color: var(--base-light); line-height: 1.3; }
.bmr__panel .bmr__oneliner { margin-top: .9rem; padding-top: .8rem; font-size: .82rem; line-height: 1.35; color: var(--base-light); }
.bmr__panel .bmr__oneliner strong { color: var(--white); }
.bmr__panel-note { margin-top: .7rem; font-size: .75rem; color: var(--base-medium); }
.bmr__panel-cta { width: 100%; margin-top: .85rem; padding: .7rem 1rem; text-align: center; }

/* Schmale Leiste am unteren Rand — nur unterhalb des Split-Layouts */
.bmr__minibar { display: none; }
@media (max-width: 979px) {
  .bmr__split { display: flex; flex-direction: column; }
  .bmr__col { display: contents; }
  .bmr__split > .bmr__col > * { order: 1; }
  .bmr__side { order: 2; }
  .bmr__split > .bmr__col > .bmr__after-result { order: 3; }
  .bmr__panel { position: static; }
  .bmr__panel-cta { display: none; }

  body { padding-bottom: 4.5rem; }
  .bmr__minibar {
    display: flex;
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 20;
    align-items: center;
    gap: .75rem;
    padding: .7rem 1rem;
    background: var(--base);
    color: var(--white);
    box-shadow: 0 -2px 12px rgba(29, 37, 46, .25);
  }
  .bmr__minibar-dot { width: .9rem; height: .9rem; border-radius: 50%; background: var(--base-light); flex-shrink: 0; }
  .bmr__minibar-dot.is-gruen { background: var(--green); }
  .bmr__minibar-dot.is-gelb { background: var(--amber); }
  .bmr__minibar-dot.is-orange { background: var(--orange); }
  .bmr__minibar-dot.is-rot { background: var(--red); }
  .bmr__minibar-num { display: block; font-size: 1.15rem; font-weight: 700; line-height: 1.15; white-space: nowrap; }
  .bmr__minibar-label { display: block; font-size: .7rem; color: var(--base-light); line-height: 1.2; }
  .bmr__minibar-cta { margin-left: auto; padding: .5rem 1rem; font-size: .85rem; white-space: nowrap; }
}

/* ---------- Übersicht (Startseite) ---------- */
.bmr__cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.bmr__card {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(29, 37, 46, .08);
  text-decoration: none;
  color: inherit;
  border: 2px solid transparent;
  transition: border-color .15s ease, transform .15s ease;
}
a.bmr__card:hover { border-color: var(--primary); transform: translateY(-2px); }
.bmr__card-title { font-size: 1.15rem; font-weight: 700; }
.bmr__card-text { font-size: .95rem; color: var(--base-semi-dark); flex: 1; }
.bmr__card-meta { font-size: .8rem; color: var(--base-medium); }
.bmr__card-go { font-size: .9rem; font-weight: 600; color: var(--base); }
.bmr__card--soon { opacity: .65; }
.bmr__badge {
  align-self: flex-start;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: .15rem .6rem;
  border-radius: 99px;
  background: var(--primary);
  color: var(--base);
}
.bmr__badge--soon { background: var(--base-light); color: var(--base-semi-dark); }

/* ---------- Buttons ---------- */
.bmr__go {
  font: inherit;
  font-weight: 600;
  font-size: .95rem;
  border-radius: 99px;
  padding: .6rem 1.6rem;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.bmr__go--next { background: var(--primary); color: var(--base); border: 2px solid var(--primary); }
.bmr__go--next:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.bmr__go--back { background: none; color: var(--base-semi-dark); border: 2px solid var(--base-light); }
.bmr__go--back:hover { border-color: var(--base-semi-dark); color: var(--base); }
/* Sieht deaktiviert aus, bleibt aber klickbar — nur so lässt sich erklären,
   warum es nicht weitergeht (ein echtes `disabled` feuert kein Click-Event). */
.bmr__go--locked { background: var(--base-light); border-color: var(--base-light); color: var(--base-medium); cursor: not-allowed; }
.bmr__go--locked:hover { background: var(--base-light); border-color: var(--base-light); }

/* ---------- Mobile ---------- */
@media (max-width: 700px) {
  .bmr__kpis { grid-template-columns: 1fr; }
  .bmr__cards { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .bmr__stage { padding: 1.25rem; }
  .bmr__field { grid-template-columns: 1fr; }
  .bmr__field > :last-child { justify-self: start; }
  .bmr__check { grid-template-columns: auto 1fr; }
  .bmr__check-val { grid-column: 2; text-align: left; }
}