/* ========================================================================== 
   WOHNRADAR – Gemeinsames Design für Haus, Wohnung und Bauland
   Farbwelt: Marineblau / Hellblau / Weiss
   Alle drei HTML-Seiten können diese CSS-Datei unverändert verwenden.
   ========================================================================== */

/* 1. SCHRIFTEN UND FARBEN -------------------------------------------------- */
@font-face {
    font-family: "IBM Plex Sans";
    src: url("IBMPlexSans-Regular.woff2") format("woff2");
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: "IBM Plex Sans";
    src: url("IBMPlexSans-Bold.woff2") format("woff2");
    font-weight: 700 900;
    font-display: swap;
}

:root {
    --ink: #352A28;
    --accent: #B0523B;
    --accent-dark: #893C2B;
    --muted: #786761;
    --line: #DFCFC7;
    --bg: #FAF6F2;
    --card: #FFFFFF;
    --card2: #F2E1D6;
}

/* 2. GRUNDLAYOUT UND TYPOGRAFIE -------------------------------------------- */
* { box-sizing: border-box; }

html { background: var(--bg); }

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font: 14px/1.5 "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
}

.wrap {
    max-width: 1190px;
    margin: auto;
    padding: 28px 22px 70px;
}

/* Kopfbereich Wohnradar: Desktop dreispaltig, mobil zweizeilig */
header {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 24px;
    row-gap: 5px;
    margin-bottom: 32px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--line);
}

.brand {
    color: var(--ink);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -.8px;
    line-height: 1.2;
    white-space: nowrap;
}

.brand em { color: var(--ink); font-style: normal; }

.header-description {
    margin: 0;
    min-width: 0;
    color: var(--muted);
    font-size: 13px;
    font-weight: 500;
    line-height: 1.35;
}

.header-description .separator {
    color: var(--accent);
    padding: 0 5px;
}

.home-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 40px;
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: var(--card);
    color: var(--ink);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
    text-decoration: none;
}

.home-link:hover {
    background: var(--card2);
    border-color: var(--accent);
}

.home-link:focus-visible {
    outline: 2px solid var(--accent-dark);
    outline-offset: 2px;
}

@media (max-width: 700px) {
    header {
        grid-template-columns: minmax(0, 1fr) auto;
        column-gap: 12px;
        row-gap: 8px;
        margin-bottom: 23px;
        padding-bottom: 13px;
    }

    .brand {
        grid-column: 1;
        grid-row: 1;
        font-size: 21px;
    }

    .home-link {
        grid-column: 2;
        grid-row: 1;
        min-height: 36px;
        padding: 7px 10px;
        font-size: 12px;
    }

    .header-description {
        grid-column: 1 / -1;
        grid-row: 2;
        font-size: 13px;
    }
}

h2 {
    margin: 0 0 21px;
    color: var(--ink);
    font-size: 19px;
    letter-spacing: -.35px;
}

.layout {
    display: grid;
    grid-template-columns: minmax(0, 1.62fr) minmax(310px, .95fr);
    gap: 24px;
    align-items: start;
}

.stack { display: grid; gap: 17px; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }

.card {
    padding: 25px 26px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 5px 24px rgba(32, 35, 70, .035);
}

.foot {
    margin-top: 24px;
    color: var(--muted);
    font-size: 11px;
}

/* 3. NAVIGATION ZWISCHEN DEN RECHNERN -------------------------------------- */
.tool-nav {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin: 0 0 29px;
}

.tool-nav__item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 3px;
    min-height: 72px;
    padding: 13px 16px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: 0 5px 24px rgba(32, 35, 70, .025);
    color: var(--ink);
    font: inherit;
    text-align: left;
    text-decoration: none;
}

.tool-nav__name { font-size: 14px; font-weight: 750; line-height: 1.3; }
.tool-nav__meta { font-size: 11px; color: var(--muted); line-height: 1.3; }

.tool-nav__item--active {
    background: var(--card2);
    border-color: var(--accent);
    color: var(--ink);
}

.tool-nav__item--active .tool-nav__meta { color: var(--muted); }
.tool-nav__item:disabled { cursor: not-allowed; opacity: .65; }
.tool-nav__item:focus-visible { outline: 2px solid var(--accent-dark); outline-offset: 2px; }

/* 4. EINGABEFELDER UND SCHIEBEREGLER --------------------------------------- */
.field { min-width: 0; position: relative; }

.field label,
.lbl {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 700;
}

.field input:not([type=range]),
.field select {
    width: 100%;
    padding: 12px 13px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--ink);
    font: inherit;
}

input:focus,
button:focus-visible { outline: 2px solid var(--accent-dark); outline-offset: 2px; }

/* Schieberegler werden in den Renovationsdetails bewusst nicht eingerahmt. */
.range { margin: 19px 0 3px; }

.range:not(.reno .range) {
    margin-top: 14px;
    padding: 13px 14px 10px;
    background: var(--card2);
    border: 1px solid var(--highlight-line);
    border-radius: 11px;
}

.rangehead {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    font-size: 13px;
    font-weight: 700;
}

.rangehead label { color: var(--muted); }
.rangehead output {
    color: var(--ink);
    font-size: 16px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    text-align: right;
}

input[type=range] {
    width: 100%;
    margin: 12px 0 6px;
    accent-color: var(--ink);
    cursor: pointer;
}

/* 5. AUSWAHLFELDER: HAUSTYP UND RENOVATIONSZUSTAND ------------------------- */
.seg,
.types {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.seg button,
.typechoice {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 11px;
    color: var(--ink);
    cursor: pointer;
}

.seg button {
    padding: 12px 8px;
    font: inherit;
    font-size: 12px;
}

.seg button.active,
.typechoice:has(input:checked) {
    background: var(--card2);
    border-color: var(--accent);
    color: var(--ink);
}

.seg button.active { font-weight: 750; }

.typechoice {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 60px;
    padding: 10px 8px;
    text-align: left;
    font-size: 12px;
    font-weight: 650;
}

.typechoice input { margin: 0; flex: none; accent-color: var(--ink); }
.typechoice:focus-within { outline: 2px solid var(--accent-dark); outline-offset: 2px; }

/* 6. ZÄHLER, RESET-KNOPF UND HINWEISE -------------------------------------- */
.count { display: flex; align-items: center; gap: 14px; }

.count button,
.reset { border: 1px solid var(--line); border-radius: 10px; color: var(--ink); cursor: pointer; }

.count button {
    width: 42px;
    height: 42px;
    background: var(--button-blue);
    border-color: var(--button-border);
    font-size: 23px;
}

.count button:hover { background: var(--button-hover); }
.count output { min-width: 23px; text-align: center; font-weight: 750; }

.reset { padding: 10px 15px; background: var(--card); font-weight: 650; }
.reset:hover { background: var(--card2); }
.hint { margin-top: 8px; color: var(--muted); font-size: 12px; }
.hide { display: none !important; }


/* Parkplatz-Zähler: kompakte Stepper wie beim Steuerrechner (nur Haus) */
.house-overview > .grid:first-of-type {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}

.parking-inputs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    min-width: 0;
}

.parking-field { min-width: 0; }
.parking-field .lbl {
    color: var(--ink);
    margin-bottom: 8px;
    font-size: 13px;
    white-space: nowrap;
}

.parking-field .count {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2px;
    width: 100%;
    height: 44px;
    padding: 4px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 10px;
}

.parking-field .count button {
    flex: 0 0 30px;
    width: 30px;
    height: 32px;
    padding: 0;
    border: 0;
    border-radius: 7px;
    background: var(--card2);
    color: var(--ink);
    font: 400 19px/1 "IBM Plex Sans", sans-serif;
}

.parking-field .count button:hover { background: var(--button-hover); }
.parking-field .count output {
    flex: 1 1 auto;
    min-width: 0;
    text-align: center;
    font-size: 15px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

/* Die Haustyp-Auswahl beansprucht weniger Höhe als auf anderen Seiten. */
.house-overview .typechoice {
    min-height: 45px;
    padding: 8px 9px;
}

@media (max-width: 650px) {
    .house-overview > .grid:first-of-type {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .parking-inputs { gap: 12px; }
}

@media (max-width: 360px) {
    .parking-field .lbl { font-size: 12px; }
    .parking-field .count button { flex-basis: 28px; width: 28px; }
}

/* 7. ORTSSUCHE UND AUTOVERVOLLSTÄNDIGUNG ----------------------------------- */
.place-wrap { position: relative; }
.place-wrap input { padding-right: 44px !important; }

.clear-place {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    background: transparent;
    border: 0;
    color: var(--muted);
    font-size: 23px;
    cursor: pointer;
}

.clear-place:hover { background: var(--card2); color: var(--ink); }

.suggest {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 20;
    max-height: 270px;
    overflow: auto;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(32, 35, 70, .09);
}

.suggest button {
    display: block;
    width: 100%;
    padding: 9px 12px;
    background: var(--card);
    border: 0;
    border-bottom: 1px solid var(--line);
    color: var(--ink);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.suggest button:hover,
.suggest button:focus,
.suggest button[aria-selected=true] { background: var(--card2); }

.suggest small { display: block; color: var(--muted); }

/* 8. AUSKLAPPBARE RENOVATIONEN (auch per JavaScript erzeugte Felder) ------- */
details { margin-top: 20px; padding-top: 17px; border-top: 1px solid var(--line); }
summary { color: var(--ink); font-weight: 750; cursor: pointer; }
details[open] summary { margin-bottom: 14px; }

.reno { padding: 12px 0; border-bottom: 1px solid var(--line); }
.reno .rangehead { align-items: center; }
.reno .rangehead label { font-size: 13px; }
.reno .hint { margin: 0; }
.reno input[type=range] { margin: 6px 0 0; }
.reno button {
    padding: 4px 8px;
    background: var(--card);
    border: 1px solid var(--line);
    color: var(--ink);
    font-size: 11px;
    cursor: pointer;
}

/* 9. ERGEBNISFELD ---------------------------------------------------------- */
.result {
    padding: 2px 27px 22px;
    background: var(--bg);
    border: 3px solid var(--ink);
    border-radius: 2px;
    box-shadow: 0 5px 24px rgba(32, 35, 70, .035);
    color: var(--ink);
}

.result .final-label {
    margin-top: 23px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 700;
}

.result .big {
    margin: 7px 0 4px;
    color: var(--ink);
    font-size: clamp(30px, 3.7vw, 43px);
    font-weight: 800;
    letter-spacing: -1.7px;
    line-height: 1.17;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.result-heading {
    margin: 26px 0 10px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 750;
}

.result .detail {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
    padding: 14px 0;
    border-top: 1px solid var(--line);
}

.result .detail span { color: var(--muted); font-size: 12px; }
.result .detail strong {
    color: var(--ink);
    font-size: 15px;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* 10. ANPASSUNGEN FÜR TABLET UND HANDY ------------------------------------ */
@media (max-width: 840px) {
    .layout { grid-template-columns: 1fr; }

    .result {
        position: sticky;
        top: 0;
        z-index: 10;
        grid-row: 1;
        padding: 13px 18px;
        box-shadow: 0 6px 20px #26252120;
    }

    .result .detail { display: none; }
    .result .big { font-size: 30px; }
    .result .final-label { margin-top: 0; }
}

@media (max-width: 700px) {
    .tool-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; margin-bottom: 24px; }
    .tool-nav__item { min-height: 61px; padding: 10px 12px; }
}

@media (max-width: 530px) {
    .parking-inputs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .wrap { padding: 16px 13px 45px; }
    .grid { grid-template-columns: 1fr; gap: 12px; }
    .card { padding: 19px; }
    .types { grid-template-columns: 1fr; }
    .typechoice { min-height: 42px; justify-content: start; }
    .result .big { font-size: 35px; }
}

/* 11. MIETRECHNER: kompakte Eingaben und transparente Ergebnisse ------------- */
.rent-overview .grid { align-items: start; }
.rent-overview .range { margin-top: 0; }
.rent-overview .field { align-self: start; }
.rent-subgrid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 15px; margin-top: 17px; }
.rent-stepper { display:flex; gap:5px; align-items:center; justify-content:space-between; height:42px; padding:4px; background:var(--card); border:1px solid var(--line); border-radius:10px; }
.rent-stepper button { border:0; border-radius:7px; background:var(--card2); color:var(--ink); width:32px; height:32px; padding:0; cursor:pointer; font-size:20px; }
.rent-stepper output { min-width:28px; text-align:center; font-weight:700; font-variant-numeric:tabular-nums; }
.rent-choice { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:8px; }
.rent-choice button { min-width:0; padding:11px 6px; background:var(--card); border:1px solid var(--line); border-radius:10px; color:var(--ink); font:inherit; cursor:pointer; }
.rent-choice button.active { background:var(--card2); border-color:var(--accent); font-weight:700; }
.rent-choice button:focus-visible, .rent-stepper button:focus-visible { outline:2px solid var(--accent-dark); outline-offset:2px; }
.rent-choice-wrap { margin-top:20px; }
.rent-choice-wrap .lbl { margin-bottom:8px; }
.rent-caption { font-size:12px; color:var(--muted); margin-top:9px; }
.rent-result .final-label { margin-top:3px; }
.rent-result .detail { padding:11px 0; }
.rent-result .big { white-space:normal; }
.rent-result .result-heading { margin-top:20px; }
.rent-status { margin-top:12px; color:var(--muted); font-size:12px; }
.rent-status.error { color:#a33333; }
.rent-result .result-heading, .rent-result .detail { display:flex; }
@media(max-width:840px) { .rent-result .detail { display:none; } .rent-result .result-heading { display:none; } }
@media(max-width:530px) { .rent-subgrid { grid-template-columns:1fr 1fr; gap:9px; } .rent-choice button { padding:10px 3px; font-size:12px; } }


/* MOBILE ORTSSUCHE – nur für Mietrechner; Desktop bleibt unverändert */
.mobile-place-dialog[hidden] { display:none !important; }
.mobile-place-dialog { display:none; }
@media (max-width: 700px) {
  body.mobile-place-open { overflow:hidden !important; }
  .mobile-place-dialog:not([hidden]) {
    position:fixed; top:0; left:0; right:0;
    z-index:10000; display:flex; flex-direction:column;
    height:var(--mobile-search-height,100dvh);
    background:var(--bg); overflow:hidden;
    overscroll-behavior:contain;
  }
  .mobile-place-header {
    flex:0 0 auto; display:flex; align-items:center; gap:8px;
    padding:calc(env(safe-area-inset-top, 0px) + 10px) 12px 12px;
    background:var(--card); border-bottom:1px solid var(--line);
  }
  .mobile-place-back,.mobile-place-done {
    flex:none; border:0; background:transparent; color:var(--ink);
    font:inherit; font-size:16px; min-height:44px; padding:0 7px;
  }
  .mobile-place-back { font-size:25px; }
  .mobile-place-done { font-size:13px; font-weight:700; }
  .mobile-place-input-wrap { min-width:0; flex:1; }
  #mobilePlaceInput {
    display:block; width:100%; height:44px; border:1px solid var(--line);
    border-radius:10px; background:var(--bg); color:var(--ink);
    padding:9px 12px; font:inherit; font-size:16px;
  }
  .mobile-place-suggestions {
    flex:1 1 auto; min-height:0; overflow-y:auto; overscroll-behavior:contain;
    -webkit-overflow-scrolling:touch; padding:5px 12px max(12px,env(safe-area-inset-bottom,0px));
  }
  .mobile-place-suggestions button {
    display:block; width:100%; text-align:left; padding:13px 12px;
    border:0; border-bottom:1px solid var(--line);
    background:transparent; color:var(--ink); font:inherit; font-size:15px;
  }
  .mobile-place-suggestions button small { display:block; color:var(--muted); font-size:12px; }
  .mobile-place-empty { padding:18px 12px; color:var(--muted); }
}


/* HEADER: Desktop und kompakte Smartphone-Ansicht */

.home-icon {
  display: none;
}

/* Kompakter mobiler Header */

@media (max-width: 700px) {

  header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 36px;
    grid-template-rows: auto auto;
    column-gap: 10px;
    row-gap: 2px;
    align-items: center;
    padding-bottom: 10px;
    margin-bottom: 18px;
  }

  .brand {
    grid-column: 1;
    grid-row: 1;
    font-size: 21px;
    line-height: 1.15;
    white-space: nowrap;
  }

  .header-description {
    grid-column: 1;
    grid-row: 2;
    min-width: 0;
    margin: 0;
    overflow: visible;
    font-size: 12px;
    line-height: 1.35;
    white-space: normal;
    text-overflow: clip;
  }

  .header-description .separator {
    padding: 0 3px;
  }

  .home-link {
    grid-column: 2;
    grid-row: 1 / 3;
    align-self: center;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    min-height: 36px;
    padding: 0;
    border: none;
    background: transparent;
  }

  .home-icon {
    display: block;
  }

  .home-text {
    display: none;
  }
}