:root {
  /* Dunkles Navy (Header/Zeitpunkt-Banner) - Werte visuell aus dem Referenzbild geschätzt,
     kein Pixel-Sampling-Tool verfügbar. */
  --color-navy: #0b1e33;
  --color-navy-panel: #16304b;
  --color-navy-border: #24405f;
  --color-navy-muted: #3b5875; /* dezente Icons in den hellen Karten */
  --color-navy-tint: #eaf0f6; /* helle Kreis-Badges hinter Icons in Karten-Überschriften */

  --color-green: #16a34a; /* Haupt-Akzent: Preise, Buttons, Erfolg - aus dem Bild abgeleitet */
  --color-green-bright: #34d399; /* Grün auf dunklem Navy (bessere Lesbarkeit als das dunklere Grün) */
  --color-green-dark: #0c6b2f; /* Text auf Weiß */
  --color-green-tint: #e2f6e9;

  --color-state-wait: #f59e0b; /* Amber - "eher abwarten" auf Navy */
  --color-state-urgent: #38bdf8; /* Hellblau - "jetzt tanken" auf Navy */

  --color-danger: #b00020;
  --color-danger-tint: #fdeaec;
  --color-warning: #e65100;
  --color-warning-tint: #fff3e0;
  --color-text: #16202b;
  --color-text-secondary: #5c6b7a;
  --color-border: #dfe4ea;
  --color-bg: #eef1f5;
  --color-surface: #ffffff;
  --radius-card: 14px;
  --radius-control: 8px;
  --shadow-card: 0 1px 2px rgba(16, 32, 50, 0.06), 0 6px 16px rgba(16, 32, 50, 0.07);
  /* Verkehrsschild-Optik (DIN-1451-artig) für Überschriften, Preise, Kraftstoffanzeige */
  --font-condensed: "Fira Sans Condensed", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

/* Muss vor allen anderen Regeln stehen bzw. per !important gelten: einige Elemente mit dem
   hidden-Attribut (z.B. #address-field) tragen zusätzlich Klassen wie .field, die display:flex
   setzen. Ohne diese Regel gewinnt das Autoren-Stylesheet gegen die Browser-Standardregel
   [hidden]{display:none} bei gleicher Spezifität - das Element bliebe trotz hidden sichtbar. */
[hidden] {
  display: none !important;
}

body {
  font-family: system-ui, sans-serif;
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.45;
}

/* ---- Header + Zeitpunkt-Banner (dunkles Navy) ---- */

.page-header {
  background: var(--color-navy);
  color: #fff;
}

.page-header-inner {
  max-width: 480px;
  margin-inline: auto;
  padding: 1.5rem 1rem 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.timing-banner-wrap {
  padding-top: 1.25rem;
  padding-bottom: 1.5rem;
}

/* Unterseiten ohne Zeitpunkt-Banner (z.B. Impressum, künftig Datenschutz) - der Header braucht
   trotzdem etwas Platz unterhalb des Logos, den auf der Startseite sonst der Banner mitbringt. */
.page-header-inner-standalone {
  padding-bottom: 1.5rem;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: inherit;
  text-decoration: none;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-mark {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  color: var(--color-green-bright);
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.25));
}

.page-header h1 {
  margin: 0;
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.tagline {
  margin: 0.1rem 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.85rem;
}

.trust-badges {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.trust-badges li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-badge-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-navy-panel);
  color: var(--color-green-bright);
  flex-shrink: 0;
}

.trust-badge-icon svg {
  width: 15px;
  height: 15px;
}

.trust-badges strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
}

.trust-badges small {
  display: block;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.65);
}

.timing-banner {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  border-radius: var(--radius-card);
  background: var(--color-navy-panel);
  border: 1px solid var(--color-navy-border);
  border-left: 4px solid var(--color-green-bright);
  padding: 1.25rem;
}

.timing-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-green-bright);
}

.timing-icon svg {
  width: 22px;
  height: 22px;
}

.timing-wait .timing-icon {
  color: var(--color-state-wait);
}

.timing-urgent .timing-icon {
  color: var(--color-state-urgent);
}

.timing-text {
  min-width: 0;
}

.timing-eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-green-bright);
}

.timing-headline {
  margin: 0 0 0.35rem;
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 1.4rem;
  color: #fff;
}

.timing-detail {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.78);
}

.timing-wait {
  border-left-color: var(--color-state-wait);
}

.timing-wait .timing-eyebrow {
  color: var(--color-state-wait);
}

.timing-urgent {
  border-left-color: var(--color-state-urgent);
}

.timing-urgent .timing-eyebrow {
  color: var(--color-state-urgent);
}

.auto-preview-tag {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-green-bright);
  margin-bottom: 0.25rem;
}

/* ---- Layout ---- */

.page-container {
  max-width: 480px;
  margin-inline: auto;
  padding: 1.25rem 1rem 2rem;
}

@media (min-width: 860px) {
  .page-header-inner,
  .page-container {
    max-width: 1080px;
  }
}

.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 860px) {
  .two-col {
    grid-template-columns: 1fr 1fr;
    /* Bewusst NICHT stretch: jede Karte behält ihre natürliche, inhaltsabhängige Höhe.
       Eine leicht unterschiedliche Kartenhöhe ist optisch unproblematisch - eine erzwungene
       Gleichhöhe mit künstlicher Lücke in der kürzeren Karte war das eigentliche Problem. */
    align-items: start;
  }

  .two-col .search-card,
  .two-col .calculator {
    margin-bottom: 0;
  }
}

/* ---- Karten (gemeinsamer Look für alle Hauptsektionen) ---- */

.device-notice,
.favorites-section,
.search-card,
.calculator,
.results-section,
.legal-card {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.device-notice {
  border: 1px solid #ffcc80;
  background: var(--color-warning-tint);
  font-size: 0.9rem;
}

.device-notice p {
  margin: 0;
}

/* ---- Karten-Überschriften (Icon-Badge + Text, statt farbiger Unterstreichung) ---- */

.card-heading {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 0.35rem;
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: none;
  letter-spacing: normal;
  color: var(--color-text);
  border-bottom: none;
  padding-bottom: 0;
}

.results-section .card-heading {
  margin-bottom: 0.85rem;
}

.card-heading-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-navy-tint);
  color: var(--color-navy);
  flex-shrink: 0;
}

.card-heading-icon svg {
  width: 18px;
  height: 18px;
}

.card-heading-icon-green {
  background: var(--color-green-tint);
  color: var(--color-green-dark);
}

.card-subheading {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.favorites-section .card-heading {
  margin-bottom: 0.85rem;
}

/* ---- Formulare allgemein ---- */

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

/* Nur innerhalb der "Mein Auto"-Box eng anliegend (die hat unten schon reduziertes Padding
   dafür) - NICHT global, sonst verliert z.B. das PLZ/Ort-Feld direkt vor dem Such-Button oder
   die Zieladresse vor "Ersparnis berechnen" ihren Abstand, weil sie DOM-technisch das letzte
   .field im Formular sind. */
.vehicle-setup .field:last-of-type {
  margin-bottom: 0;
}

label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

select,
input[type="text"],
input[type="number"] {
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-control);
  border: 1px solid var(--color-border);
  font-size: 1rem;
  background: var(--color-surface);
  color: var(--color-text);
  width: 100%;
}

#fuel-type {
  font-family: var(--font-condensed);
  font-weight: 700;
  letter-spacing: 0.02em;
}

select:focus-visible,
input:focus-visible {
  outline: 2px solid var(--color-green);
  outline-offset: 1px;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--color-green);
}

#radius-value {
  display: inline-block;
  background: var(--color-green);
  color: #fff;
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.05rem 0.4rem;
  border-radius: 4px;
}

.field-hint {
  font-weight: 400;
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  text-transform: none;
  letter-spacing: normal;
}

/* "Mein Auto" - einmalige Einrichtung (Verbrauch + Tankgröße), gemerkt wie Verbrauch schon vorher. */
.vehicle-setup {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  padding: 1rem;
  margin-bottom: 1rem;
  background: var(--color-bg);
}

.vehicle-setup-label {
  margin: 0 0 0.6rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-navy-muted);
}

.fill-level {
  border: none;
  padding: 0;
  margin: 0 0 1rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.fill-level legend {
  grid-column: 1 / -1;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  padding: 0;
  margin-bottom: 0.5rem;
}

.fill-level .mode-option {
  justify-content: center;
}

/* Icon-Präfix für Eingabefelder (Kraftstoff, PLZ/Ort, Adressen) */
.input-icon-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.field-icon {
  position: absolute;
  left: 0.7rem;
  width: 18px;
  height: 18px;
  color: var(--color-navy-muted);
  pointer-events: none;
}

.input-icon-wrap select,
.input-icon-wrap input {
  padding-left: 2.35rem;
}

/* Standort-Button im Start-Adresse-Feld (Umweg-Rechner) - gleiches Icon/Verhalten wie
   "Aktueller Standort" in der Umkreissuche, hier aber als Icon-Button direkt im Feld statt
   als eigene Modus-Auswahl, da das Start-Feld sonst frei editierbar bleiben soll. */
.input-icon-wrap.has-locate-button input {
  padding-right: 2.5rem;
}

.field-locate-button {
  position: absolute;
  right: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--color-navy-muted);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.field-locate-button svg {
  width: 18px;
  height: 18px;
}

.field-locate-button:hover {
  background: var(--color-green-tint);
  color: var(--color-green-dark);
}

.field-locate-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button {
  font-size: 1rem;
  font-weight: 600;
  padding: 0.8rem 1rem;
  border: none;
  border-radius: var(--radius-control);
  background: var(--color-green);
  color: #fff;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

button:hover {
  background: var(--color-green-dark);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.status {
  min-height: 1.2rem;
  margin: 0.85rem 0 0;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.status.error {
  color: var(--color-danger);
}

/* ---- Standort-/Fülllevel-Umschalter (Segmented Control mit Icons) ---- */

.location-mode {
  border: none;
  padding: 0;
  margin: 0 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.location-mode legend {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  padding: 0;
  margin-bottom: 0.35rem;
}

.mode-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  cursor: pointer;
}

.mode-option input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.mode-option:has(input:checked) {
  border-color: var(--color-green);
  background: var(--color-green-tint);
  color: var(--color-green-dark);
}

.mode-option:has(input:focus-visible) {
  outline: 2px solid var(--color-green);
  outline-offset: 1px;
}

.mode-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ---- Ersparnis-Zusammenfassung (über der Ergebnisliste, nur nach erfolgter Suche) ---- */

.savings-summary {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--color-surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border-left: 4px solid var(--color-green);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.savings-summary-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-green-tint);
  color: var(--color-green-dark);
}

.savings-summary-icon svg {
  width: 22px;
  height: 22px;
}

.savings-summary-text {
  min-width: 0;
}

.savings-summary-headline {
  margin: 0 0 0.3rem;
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-green-dark);
}

.savings-summary-detail {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

/* ---- Ergebnisliste (nummerierte Tankstellen-Karten) ---- */

.station-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.station-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.station-top {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.station-rank {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-navy-tint);
  color: var(--color-navy-muted);
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 0.9rem;
}

.station-rank-top {
  background: var(--color-green);
  color: #fff;
}

.station-heading {
  min-width: 0;
  flex: 1;
}

.station-name {
  font-weight: 700;
  font-size: 1.02rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.station-address {
  font-size: 0.83rem;
  color: var(--color-text-secondary);
  margin-top: 0.15rem;
}

.station-meta {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.83rem;
  color: var(--color-text-secondary);
  margin-top: 0.2rem;
}

.pin-icon {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  color: var(--color-navy-muted);
}

.station-price-col {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.15rem;
}

.station-price {
  font-family: var(--font-condensed);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-green);
  white-space: nowrap;
  line-height: 1;
}

.top-price-badge {
  display: inline-block;
  background: var(--color-green);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  white-space: nowrap;
}

.savings-hint {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-green-dark);
  white-space: nowrap;
}

.station-closed {
  opacity: 0.55;
}

.station-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.favorite-toggle,
.use-for-calculator {
  background: transparent;
  color: var(--color-navy-muted);
  border: 1px solid var(--color-border);
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.favorite-toggle:hover {
  background: var(--color-navy-tint);
}

.use-for-calculator {
  color: var(--color-green-dark);
  border-color: var(--color-green-tint);
}

.use-for-calculator:hover {
  background: var(--color-green-tint);
}

.favorite-form {
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.favorite-form label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.83rem;
  flex: 1;
  min-width: 140px;
}

.favorite-form input[type="number"] {
  padding: 0.5rem;
}

.favorite-save {
  padding: 0.55rem 0.9rem;
  font-size: 0.9rem;
}

/* ---- Favoriten ---- */

.favorites-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.favorite-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  padding: 0.75rem 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.favorite-triggered {
  border-color: var(--color-green);
  border-width: 2px;
  background: var(--color-green-tint);
}

.favorite-triggered .favorite-detail {
  color: var(--color-green-dark);
  font-weight: 700;
}

.favorite-name {
  font-weight: 700;
  font-size: 0.92rem;
}

.favorite-detail {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  margin-top: 0.1rem;
}

.favorite-remove {
  background: transparent;
  color: var(--color-danger);
  border: 1px solid var(--color-danger);
  padding: 0.4rem 0.75rem;
  font-size: 0.83rem;
  font-weight: 600;
  white-space: nowrap;
}

.favorite-remove:hover {
  background: var(--color-danger-tint);
}

/* ---- Lohnt-sich-Rechner ---- */

.calculator-result {
  margin: 1rem 0 0;
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-green-dark);
}

.calculator-result.negative {
  color: var(--color-danger);
}

/* ---- Vertrauensband (Footer, oberhalb der Lizenz-Angaben) ---- */

.trust-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  background: var(--color-surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .trust-band {
    grid-template-columns: repeat(3, 1fr);
  }
}

.trust-band > div {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.trust-band-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-green-tint);
  color: var(--color-green-dark);
  flex-shrink: 0;
}

.trust-band-icon svg {
  width: 17px;
  height: 17px;
}

.trust-band strong {
  display: block;
  font-size: 0.85rem;
}

.trust-band small {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

/* ---- Footer ---- */

.page-footer {
  font-size: 0.78rem;
  color: var(--color-text-secondary);
}

.page-footer p {
  margin: 0 0 0.35rem;
}

.page-footer a {
  color: var(--color-navy);
}

/* Rechtliche Pflichtlinks (Impressum, künftig Datenschutz) - bewusst deutlicher als die
   klein/gedämpft gehaltenen Lizenz-Attributionen darunter, da gesetzlich "leicht erkennbar"
   gefordert ist (§ 5 DDG). */
.footer-legal-links {
  margin-bottom: 0.85rem;
  display: flex;
  gap: 1rem;
}

.footer-legal-links a {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-navy);
}

/* ---- Einfache Inhaltsseiten (Impressum, künftig Datenschutz) ---- */

.legal-card h3 {
  margin: 1.5rem 0 0.4rem;
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-navy-muted);
}

.legal-card h3:first-of-type {
  margin-top: 0;
}

.legal-card p,
.legal-card address {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  font-style: normal;
}

.legal-card ul {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
  font-size: 0.95rem;
}

.legal-card li {
  margin-bottom: 0.35rem;
}

.legal-card a {
  color: var(--color-navy);
}

.back-link {
  display: inline-block;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-navy);
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}