:root {
  --gruen: #2a2a2a;
  --tuerkis: #00CFC1;
  --anthrazit: #2a2a2a;
  --hellgrau: #f4f4f4;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--hellgrau);
  color: var(--anthrazit);
}

header {
  background-color: var(--anthrazit);
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  margin: 0;
  font-size: 24px;
  color: var(--tuerkis);
}

header a {
  text-decoration: none;
  font-weight: 600;
}

header a.login {
  color: white;
  padding: 8px 14px;
  border: 2px solid white;
  border-radius: 6px;
}

main.container {
  max-width: 1000px;
  margin: 30px auto;
  padding: 0 20px;
  flex: 1;
}

.wohnung {
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  margin-bottom: 25px;
  display: flex;
  flex-wrap: wrap;
  overflow: hidden;
}

.wohnung img {
  width: 100%;
  max-width: 300px;
  object-fit: cover;
}

.info {
  padding: 20px;
  flex: 1;
}

.info h2 {
  margin-top: 0;
  font-size: 20px;
  color: var(--anthrazit);
}

.info p {
  margin: 4px 0;
}

.details-button {
  display: inline-block;
  margin-top: 15px;
  padding: 10px 20px;
  background-color: var(--tuerkis);
  color: var(--anthrazit);
  text-decoration: none;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  transition: background-color 0.2s ease;
}

.details-button:hover {
  background-color: var(--anthrazit);
  color: white;
}

footer {
  background-color: var(--anthrazit);
  padding: 20px;
  font-size: 14px;
  color: white;
  text-align: center;
  margin-top: auto;
}

footer strong {
  color: var(--tuerkis);
  display: block;
  margin-bottom: 5px;
}

footer a {
  color: #ffffff;
  text-decoration: underline;
}

@media (max-width: 768px) {
  .wohnung {
    flex-direction: column;
  }

  .wohnung img {
    max-width: 100%;
    height: auto;
  }
}

/* Popup Overlay */
#popup {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  -webkit-overflow-scrolling: touch;
}

#popup.active {
  display: flex;
}

/* Box zentrieren mit Flex */
body.popup-open {
  overflow: hidden;
}

#popup.active {
  display: flex;
}

/* Popup Inhalt */
.popup-box {
  background: white;
  max-width: 420px;
  width: 90%;
  padding: 25px;
  border-radius: 10px;
  position: relative;
}

.popup-box h2 {
  margin-top: 0;
  color: var(--tuerkis);
}

.popup-box p {
  color: #444;
  margin-bottom: 20px;
}

.popup-box input {
  width: 100%;
  padding: 8px;
  margin-top: 5px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.popup-box button[type="submit"],
.popup-box button[type="button"] {
  background-color: var(--tuerkis);
  color: var(--anthrazit);
  padding: 10px 16px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  margin-right: 10px;
  font-weight: 600;
}

.popup-box button[type="submit"]:hover {
  background-color: var(--anthrazit);
  color: white;
}

.popup-box .close {
  position: absolute;
  top: 10px;
  right: 15px;
  border: none;
  background: none;
  font-size: 20px;
  color: #999;
  cursor: pointer;
}

.meldung {
  display: none;
  margin-top: 20px;
  padding: 10px;
  background-color: #e8f5e9;
  border-left: 4px solid #4caf50;
  color: #2e7d32;
}

/* Login-Formular */
.login-form input {
  width: 100%;
  padding: 14px;
  margin-top: 12px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-family: 'Poppins', sans-serif;
}

.login-form button {
  margin-top: 25px;
  width: 100%;
  padding: 14px;
  background-color: var(--tuerkis);
  color: var(--anthrazit);
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.login-form button:hover {
  background-color: var(--anthrazit);
  color: white;
}

.fehler {
  color: red;
  margin-top: 15px;
  text-align: center;
}

/* Dashboard-Formular */

.login-form label {
  display: block;
  margin-top: 20px;
  font-weight: 600;
  color: var(--anthrazit);
}

.login-form input[type="text"],
.login-form input[type="email"],
.login-form input[type="date"],
.login-form select,
.login-form textarea {
  width: 100%;
  padding: 14px;
  margin-top: 6px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  background: #fff;
}

.login-form input[type="radio"],
.login-form input[type="checkbox"] {
  margin-right: 6px;
  margin-left: 4px;
  accent-color: var(--tuerkis);
}

.login-form textarea {
  resize: vertical;
  min-height: 100px;
}

.login-form input[type="submit"],
.login-form button {
  margin-top: 30px;
  padding: 14px;
  width: 100%;
  background-color: var(--tuerkis);
  color: var(--anthrazit);
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.login-form input[type="submit"]:hover {
  background-color: var(--anthrazit);
  color: white;
}

/* Gruppenlayout für Radios */
.login-form .option-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.login-form .option-group label {
  font-weight: normal;
}

main.container {
  max-width: 800px;
  margin: 40px auto;
  padding: 0 20px;
  flex: 1;
}

.field-wrap {
  position: relative;
  margin-bottom: 20px;
}

.field-wrap input,
.field-wrap textarea,
.field-wrap select {
  width: 100%;
  padding: 14px;
  font-size: 15px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-family: 'Poppins', sans-serif;
  background: #fff;
}

/* Einheitliche Höhe */
.field-wrap select {
  height: 52px;
  appearance: none;
  -webkit-appearance: none;
}

/* Häkchen rechts bei gespeicherten Feldern */
.field-wrap.saved::after {
  content: '✓';
  position: absolute;
  right: 12px;
  top: 12px;
  color: #22E22E;
  font-size: 20px;
  background: white;
  border-radius: 50%;
  padding: 0 6px;
}

/* Zwei Spalten für Date + Heure */
.rdv-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.rdv-row .field-wrap {
  flex: 1;
  margin-bottom: 0;
}

/* Ladeanimation im Button */
.loading-button {
  position: relative;
  overflow: hidden;
  background-color: var(--tuerkis);
  color: var(--anthrazit);
  font-weight: 600;
  border: none;
  border-radius: 8px;
  padding: 12px 20px;
  width: 100%;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.loading-button .spinner {
  width: 16px;
  height: 16px;
  border: 2px solid white;
  border-top: 2px solid var(--anthrazit);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Fahrzeug-Box-Stil */
.car-box {
  background: white;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  margin-bottom: 40px;
}

/* Hauptfahrzeugbild */
.main-image {
  width: 100%;
  max-height: 450px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 20px;
}

/* Techniktabelle */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

.specs-table th,
.specs-table td {
  text-align: left;
  padding: 10px;
  border-bottom: 1px solid #eee;
}

/* Listen für Ausstattung & Dokumente */
.equipment ul,
.document-list ul,
.contact-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.equipment li,
.document-list li,
.contact-box li {
  margin-bottom: 8px;
  font-size: 15px;
}

.document-list li i,
.contact-box li i,
.equipment li i {
  margin-right: 8px;
  color: var(--tuerkis);
}

.description {
  margin-bottom: 40px;
  line-height: 1.6;
}

/* Galerie */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 40px;
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 6px;
  cursor: pointer;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.9);
  justify-content: center;
  align-items: center;
  z-index: 9999;
  flex-direction: column;
}

.lightbox img {
  max-width: 90%;
  max-height: 80%;
  border-radius: 10px;
}

.controls, .arrows {
  position: absolute;
  top: 20px;
  color: white;
  font-size: 30px;
  cursor: pointer;
}

.controls {
  right: 30px;
}

.arrows {
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
}

.image-counter {
  margin-top: 10px;
  color: white;
  font-size: 14px;
}

.car-price {
  font-size: 24px;
  color: var(--tuerkis);
  font-weight: bold;
  margin-bottom: 20px;
}

.details-button.attention {
  font-size: 20px;
  padding: 16px 28px;
  background-color: var(--tuerkis);
  color: var(--anthrazit);
  font-weight: 700;
  border: 3px solid var(--tuerkis);
  border-radius: 10px;
  margin: 30px auto 10px;
  display: block;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: all 0.2s ease;
}

.details-button.attention:hover {
  background-color: var(--anthrazit);
  color: white;
  transform: scale(1.03);
}

table th, table td {
  border: 1px solid #ddd;
  padding: 6px 10px;
  text-align: left;
}
table tbody tr:hover {
  background-color: #f9f9f9;
}

.print-button {
  margin-top: 20px;
  padding: 8px 18px;
  background-color: #00CFC1;
  color: #2a2a2a;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
}

.print-button:hover {
  background-color: #22E22E;
  color: white;
}

@media print {
  body * {
    visibility: hidden;
  }
  .interessent-box.printable,
  .interessent-box.printable * {
    visibility: visible;
  }
  .interessent-box.printable {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
  }
  
  /* Terminwahl */
.rdv-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 30px;
}

.rdv-day {
  padding: 15px;
  border: 1px solid #ccc;
  border-radius: 10px;
  background: #fefefe;
}

.rdv-day h4 {
  margin: 0 0 8px;
  font-size: 16px;
  color: var(--anthrazit);
}

.slot-button {
  display: inline-block;
  margin: 5px;
  padding: 8px 12px;
  background-color: var(--hellgrau);
  color: var(--anthrazit);
  border-radius: 6px;
  cursor: pointer;
  border: 2px solid var(--tuerkis);
  font-weight: 600;
}

.slot-button input {
  display: none;
}

.slot-button:hover {
  background-color: var(--tuerkis);
  color: white;
}

.slot-button input:checked + span,
.slot-button.selected span {
  background-color: var(--anthrazit);
  color: white;
}

.slot-button span {
  display: inline-block;
}

.termin-grid {
  margin: 20px 0;
}

.termin-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.termin-tag {
  background: #f9f9f9;
  border: 1px solid #ddd;
  padding: 12px;
  border-radius: 10px;
  width: 200px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.termin-button {
  display: inline-block;
  margin: 6px 4px;
  cursor: pointer;
}

.termin-button input[type="radio"] {
  display: none;
}

.termin-button span {
  background-color: var(--tuerkis);
  color: var(--anthrazit);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 14px;
  display: inline-block;
  transition: all 0.2s;
}

.termin-button input[type="radio"]:checked + span {
  background-color: var(--anthrazit);
  color: white;
  font-weight: bold;
}
.termin-tage {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
}

.termin-card {
  background: #ffffff;
  border: 1px solid #ddd;
  border-left: 5px solid var(--tuerkis);
  border-radius: 10px;
  padding: 15px;
  width: 300px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.termin-card h4 {
  margin: 0 0 10px;
  font-size: 16px;
  color: var(--anthrazit);
}

.termin-card.weekend {
  border-left-color: var(--anthrazit);
}

.stunden {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stunde {
  display: inline-block;
  cursor: pointer;
}

.stunde input {
  display: none;
}

.stunde span {
  display: inline-block;
  padding: 6px 12px;
  background-color: var(--hellgrau);
  color: var(--anthrazit);
  border-radius: 6px;
  border: 2px solid var(--tuerkis);
  font-weight: 600;
  transition: 0.2s;
}

.stunde input:checked + span {
  background-color: var(--anthrazit);
  color: white;
}
.termine-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.day-block {
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 10px;
  padding: 12px;
}

.slot-label {
  display: block;
  margin-top: 6px;
  cursor: pointer;
}

.slot-label input[type="checkbox"] {
  margin-right: 8px;
}
.loading-button {
  background-color: var(--tuerkis);
  color: var(--anthrazit);
  padding: 12px 20px;
  font-weight: 600;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.loading-button .spinner {
  width: 16px;
  height: 16px;
  border: 2px solid white;
  border-top: 2px solid var(--anthrazit);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
/* Neues allgemeines Bestätigungs-Popup */
.confirmation-popup {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.5);
  z-index: 9999;
  justify-content: center;
  align-items: center;
}

.confirmation-popup.active {
  display: flex;
}

.confirmation-box {
  background: white;
  max-width: 400px;
  width: 90%;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 0 20px rgba(0,0,0,0.2);
  position: relative;
}

.confirmation-box h3 {
  margin-top: 0;
  color: var(--tuerkis);
}

.confirmation-box p {
  color: var(--anthrazit);
  margin: 16px 0;
  line-height: 1.5;
}

.confirmation-box button {
  background: var(--tuerkis);
  color: var(--anthrazit);
  padding: 10px 16px;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 20px;
  transition: background 0.2s;
}

.confirmation-box button:hover {
  background: var(--anthrazit);
  color: white;
}
}