/* ============================================================
   Heizöl-Rechner (FastEnergy, inline eingebettet)
   FastEnergys eigenes CSS wird vom Embedder entfernt — das Modul wird hier
   komplett selbst gestaltet, in der Designsprache von tankanlagen.com
   (Navy/Kupfer/Zeichenpapier, Cormorant/Inter). Scope: #fe-rechner.
   ============================================================ */

#fe-rechner {
  max-width: 760px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 2.4rem 2.4rem 2.2rem;
  box-shadow: 0 18px 50px -28px rgba(19, 40, 63, 0.35), 0 1px 0 var(--rule-card);
  font-family: var(--sans);
  color: var(--text);
  line-height: 1.6;
}

/* Innerhalb des Widgets alles auf border-box — verhindert Overflow durch
   Padding (z. B. beim Bestell-Button mit width:100%). */
#fe-rechner, #fe-rechner * { box-sizing: border-box; }

/* Alle Block-Container von FastEnergy auf simples, volles Layout zurücksetzen */
#fe-rechner #fep,
#fe-rechner .fep_wrapper,
#fe-rechner .fep_wbox,
#fe-rechner #fep_main,
#fe-rechner #fep_content,
#fe-rechner #fep_show_price,
#fe-rechner #fep_show_data,
#fe-rechner #fep_heating_oils,
#fe-rechner #fep_calc,
#fe-rechner #fep_second_quote_request,
#fe-rechner .fep_box,
#fe-rechner .fep_column,
#fe-rechner .fep_col1,
#fe-rechner .fep_col2,
#fe-rechner .fep_col3,
#fe-rechner .fep_col_content,
#fe-rechner .fep_cbox,
#fe-rechner .fep_gl,
#fe-rechner .fep_gbox,
#fe-rechner .fep_grid {
  width: auto !important;
  max-width: 100% !important;
  min-width: 0 !important;
  float: none !important;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  box-shadow: none;
  display: block;
}
#fe-rechner .fep_clear { clear: both; display: none; }

/* --- Zustände (laden / Fehler) --- */
#fe-rechner .fe-state {
  display: flex; align-items: center; justify-content: center;
  gap: 0.7rem; min-height: 160px; text-align: center;
  color: var(--text-mid); flex-wrap: wrap;
}
#fe-rechner .fe-error { flex-direction: column; gap: 1rem; }
#fe-rechner .fe-error p { margin: 0; }
#fe-rechner .fe-spin {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid var(--rule-card); border-top-color: var(--copper);
  animation: fe-spin 0.7s linear infinite;
}
@keyframes fe-spin { to { transform: rotate(360deg); } }
#fe-rechner .fe-fallback { margin: 0; color: var(--text-mid); }

/* ============================================================
   EINGABE-SCHRITT
   ============================================================ */

/* Einleitungstext (langer Satz) */
#fe-rechner #fep_quote_request_form .fep_headline,
#fe-rechner #fep_second_quote_request_form .fep_headline {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-mid);
  text-transform: none;
  letter-spacing: 0;
  margin: 0 0 1.6rem;
  max-width: 56ch;
}

/* Feld-Raster */
#fe-rechner .fep_gbox {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.3rem 1.4rem;
  align-items: end;
}
#fe-rechner .fep_gbox > .fep_headline { grid-column: 1 / -1; }
#fe-rechner .fep_fbox-select { grid-column: 1 / -1; max-width: 220px; }

#fe-rechner label,
#fe-rechner .fep_fbox-text > label,
#fe-rechner .fep_fbox-select > label {
  display: block;
  font-family: var(--sans);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-mid);
  margin-bottom: 0.45rem;
}

#fe-rechner .fep_input-box { position: relative; }

#fe-rechner input[type="text"],
#fe-rechner input[type="number"],
#fe-rechner select {
  font-family: var(--sans);
  font-size: 1.1rem;
  color: var(--text);
  background: var(--paper);
  border: 1px solid #c9c2b4;
  border-radius: 4px;
  padding: 0.85rem 0.95rem;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
#fe-rechner select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%235b6770' stroke-width='1.6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.4rem;
}
#fe-rechner input:focus,
#fe-rechner select:focus {
  outline: none;
  border-color: var(--copper);
  box-shadow: 0 0 0 3px var(--copper-pale);
}
/* „Liter"-Suffix im Mengenfeld */
#fe-rechner .fep_input-box .fep_liter {
  position: absolute;
  right: 1rem; top: 50%; transform: translateY(-50%);
  font-size: 0.95rem; color: var(--text-light); pointer-events: none;
}
#fe-rechner #fep_liefermenge { padding-right: 3.4rem; }

/* Validierung */
#fe-rechner .fep_error:empty { display: none; }
#fe-rechner .fep_error {
  display: block; order: 2;
  color: #b23b2e; font-size: 0.82rem; margin-top: 0.4rem;
}
#fe-rechner input.fep_error { border-color: #b23b2e; }
#fe-rechner input.fep_success { border-color: #4f8a4f; }

/* Button (beide Schritte) */
#fe-rechner .fep_fbox-button { margin-top: 1.8rem; }
#fe-rechner .fep_button,
#fe-rechner input[type="submit"] {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--sans);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #fff;
  background: var(--copper);
  border: 1px solid var(--copper);
  border-radius: 4px;
  padding: 0.95rem 2rem;
  cursor: pointer;
  width: auto;
  box-shadow: 0 8px 20px -10px rgba(184, 100, 40, 0.7);
  transition: background 0.15s, border-color 0.15s, transform 0.05s;
}
#fe-rechner .fep_button:hover,
#fe-rechner input[type="submit"]:hover {
  background: var(--copper-light); border-color: var(--copper-light);
}
#fe-rechner .fep_button:active { transform: translateY(1px); }

/* ============================================================
   ERGEBNIS-SCHRITT (Angebotskarte)
   ============================================================ */

/* Eingabe-Zusammenfassung als dezente Zeile */
#fe-rechner #fep_show_data .fep_headline {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-mid);
  text-transform: none;
  letter-spacing: 0;
  background: var(--off);
  border: 1px solid var(--rule-card);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  margin: 0 0 1.6rem;
}

/* redundante Tabellen-Kopfzeile ausblenden — Labels stehen am Wert selbst */
#fe-rechner #fep_show_price_headlines { display: none !important; }

/* „neue Preisberechnung"-Umschalter */
#fe-rechner #fep_second_quote_request { margin-bottom: 1.4rem; }
#fe-rechner #fep_toggle_calc { display: inline-block; }
#fe-rechner #fep_toggle_calc a.fep_css_arrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  cursor: pointer; text-decoration: none;
  font-size: 0.9rem; font-weight: 600; color: var(--copper-dark);
}
#fe-rechner #fep_toggle_calc a.fep_css_arrow:hover { color: var(--copper); }
#fe-rechner #fep_toggle_calc .fep_css_arrow_text { text-decoration: underline; text-underline-offset: 3px; }
#fe-rechner #fep_toggle_calc div.fep_css_arrow {
  width: 0; height: 0;
  border-left: 5px solid transparent; border-right: 5px solid transparent;
  border-top: 6px solid var(--copper); display: inline-block;
}
#fe-rechner #fep_calc {
  margin-top: 1.2rem; padding: 1.4rem;
  background: var(--paper); border: 1px solid var(--rule-card); border-radius: 6px;
}

/* Die Angebotskarte */
#fe-rechner #fep_heating_oils .fep_box {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 1.9rem;
  box-shadow: 0 10px 30px -22px rgba(19, 40, 63, 0.4);
}
#fe-rechner #fep_heating_oils .fep_column {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Produktkopf */
#fe-rechner .fep_overhead {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: #fff; background: var(--copper);
  border-radius: 999px; padding: 0.28rem 0.85rem;
  margin-bottom: 0.7rem;
}
#fe-rechner #fep_heating_oils .fep_col1 .fep_headline {
  font-family: var(--serif);
  font-size: 1.7rem; font-weight: 600; line-height: 1.15;
  color: var(--navy); text-transform: none; letter-spacing: 0;
  margin: 0; display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
}

/* Info-Tooltip */
#fe-rechner .fep_css_tooltip {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.25rem; height: 1.25rem; flex: none;
  font-family: var(--sans); font-size: 0.72rem; font-weight: 700; font-style: normal;
  color: var(--steel); background: var(--off);
  border: 1px solid var(--rule); border-radius: 50%;
  text-decoration: none; cursor: help;
}
#fe-rechner .fep_css_tooltip > span {
  position: absolute; left: 50%; bottom: calc(100% + 10px);
  transform: translateX(-50%);
  width: 240px; max-width: 70vw;
  background: var(--navy); color: var(--off);
  font-size: 0.8rem; font-weight: 400; line-height: 1.5; text-align: left;
  padding: 0.8rem 0.9rem; border-radius: 6px;
  box-shadow: 0 14px 36px -16px rgba(0,0,0,0.5);
  opacity: 0; visibility: hidden; transition: opacity 0.15s;
  z-index: 5;
}
#fe-rechner .fep_css_tooltip > span ul { margin: 0.4rem 0 0; padding-left: 1.1rem; }
#fe-rechner .fep_css_tooltip:hover > span { opacity: 1; visibility: visible; }

/* Preisblock */
#fe-rechner #fep_heating_oils .fep_col2 .fep_col_content {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
  padding: 1.3rem 0;
  border-top: 1px dashed var(--draw-soft);
  border-bottom: 1px dashed var(--draw-soft);
}
#fe-rechner .fep_einzelpreis,
#fe-rechner .fep_gesamtpreis { display: flex; flex-direction: column; gap: 0.25rem; }
#fe-rechner .fep_einzelpreis > span,
#fe-rechner .fep_gesamtpreis > span {
  font-size: 0.74rem; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--text-light);
}
#fe-rechner .fep_einzelpreis .fep_preis_brutto {
  font-family: var(--sans); font-size: 1.05rem; font-weight: 600; color: var(--text);
}
#fe-rechner .fep_gesamtpreis .fep_preis_brutto {
  font-family: var(--serif); font-size: 2.5rem; font-weight: 600; line-height: 1;
  color: var(--navy);
}
#fe-rechner .fep_gesamtpreis { text-align: right; align-items: flex-end; }
#fe-rechner .fep_mwst_brutto { font-size: 0.8rem; color: var(--text-light); margin-top: 0.2rem; }

/* Bestell-Button: immer volle Breite der Karte, egal was fe.js inline setzt.
   width !important schlägt auch ein evtl. doch gesetztes Inline-width:XXXpx. */
#fe-rechner #fep_heating_oils .fep_col3,
#fe-rechner #fep_heating_oils .fep_col3 form,
#fe-rechner #fep_heating_oils .fep_col3 .fep_fbox-button {
  width: 100% !important;
  max-width: 100% !important;
  display: block !important;
  margin: 0 !important;
  padding: 0 !important;
}
#fe-rechner #fep_heating_oils .fep_col3 .fep_button,
#fe-rechner #fep_heating_oils .fep_col3 input[type="submit"] {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  box-sizing: border-box !important;
  margin: 0 !important;
  padding: 1.05rem 1.5rem;
  font-size: 1.08rem;
}

/* ============================================================
   Eingebettete „Schritt 2"-Sektion (auf Peiltabellen-Seiten)
   ============================================================ */
.fe-inline { max-width: 760px; margin: 2.6rem auto 0; }
.fe-inline-head { text-align: center; margin-bottom: 1.3rem; }
.fe-inline-step {
  display: inline-block;
  font-family: var(--sans); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--copper-dark); background: var(--copper-pale);
  border-radius: 999px; padding: 0.3rem 0.85rem; margin-bottom: 0.8rem;
}
.fe-inline-title {
  font-family: var(--serif); font-size: 1.7rem; font-weight: 600;
  color: var(--navy); line-height: 1.15; margin: 0 0 0.45rem;
}
.fe-inline-sub {
  font-size: 0.98rem; color: var(--text-mid);
  max-width: 52ch; margin: 0 auto; line-height: 1.6;
}
@media (max-width: 640px) {
  .fe-inline-title { font-size: 1.4rem; }
}

/* ============================================================
   Städte-Raster (Regio-Hub)
   ============================================================ */
.city-grid {
  max-width: 820px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 0.7rem;
}
.city-grid a {
  display: block; text-decoration: none;
  background: var(--white); border: 1px solid var(--rule);
  border-left: 3px solid var(--copper); border-radius: 4px;
  padding: 0.75rem 0.95rem;
  font-family: var(--sans); font-size: 0.95rem; font-weight: 600; color: var(--navy);
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.city-grid a:hover { background: var(--copper-pale); color: var(--copper-dark); }

/* ============================================================
   Hinweiszeile + Vertrauens-Strip (im Body-Fragment)
   ============================================================ */
.fe-rechner-note {
  max-width: 760px; margin: 1.1rem auto 0;
  font-size: 0.8rem; line-height: 1.6; color: var(--text-light); text-align: center;
}
.fe-trust {
  max-width: 760px; margin: 1.6rem auto 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem;
}
.fe-trust div {
  display: flex; align-items: center; gap: 0.55rem;
  font-size: 0.86rem; color: var(--text-mid);
  background: var(--paper); border: 1px solid var(--rule-card);
  border-radius: 6px; padding: 0.7rem 0.9rem;
}
.fe-trust svg { flex: none; color: var(--copper); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 640px) {
  #fe-rechner { padding: 1.5rem 1.3rem; border-radius: 6px; }
  #fe-rechner .fep_gbox { grid-template-columns: 1fr; gap: 1.1rem; }
  #fe-rechner .fep_fbox-select { max-width: none; }
  #fe-rechner .fep_fbox-button input,
  #fe-rechner .fep_button { width: 100%; }
  #fe-rechner #fep_heating_oils .fep_box { padding: 1.4rem; }
  #fe-rechner #fep_heating_oils .fep_col2 .fep_col_content {
    flex-direction: column; align-items: flex-start; gap: 0.9rem;
  }
  #fe-rechner .fep_gesamtpreis { text-align: left; align-items: flex-start; }
  #fe-rechner .fep_gesamtpreis .fep_preis_brutto { font-size: 2.1rem; }
  .fe-trust { grid-template-columns: 1fr; }
}