/* ===== Vorsorgeteam24 Zahnformular – Step-by-Step ===== */
:root {
  --color-bg: #f5f6fa;
  --color-card: #fff;
  --color-primary: #1a5f7a;
  --color-primary-hover: #1592b0;
  --color-border: #e0e4ec;
  --color-error: #c0392b;
  --color-success: #27ae60;
  --color-step-active: #1a5f7a;
  --color-step-done: #27ae60;
  --color-step-inactive: #bdc3c7;
  --radius: 12px;
  --shadow: 0 4px 20px rgba(0,0,0,.08);
  --transition: 0.35s ease;
}

* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--color-bg);
  color: #2c3e50;
  line-height: 1.5;
  min-height: 100vh;
  padding: 1rem;
}
.wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 0;
}

/* ----- Header & Steps ----- */
.header {
  text-align: center;
  margin-bottom: 2rem;
}
.header-logo {
  display: block;
  max-width: 220px;
  height: auto;
  margin: 0 auto 1rem auto;
}
.header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 1.5rem 0;
}
.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.step-dot {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  background: var(--color-card);
  border: 2px solid var(--color-step-inactive);
  color: var(--color-step-inactive);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
  cursor: default;
}
.step-dot.active {
  border-color: var(--color-step-active);
  color: var(--color-step-active);
  background: rgba(26, 95, 122, 0.08);
  box-shadow: var(--shadow);
}
.step-dot.done {
  border-color: var(--color-step-done);
  color: var(--color-step-done);
  background: rgba(39, 174, 96, 0.08);
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: currentColor;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}
.step-dot.active .step-num,
.step-dot.done .step-num {
  background: currentColor;
  color: #fff;
}
.step-dot:not(.active):not(.done) .step-num {
  background: var(--color-step-inactive);
  color: #fff;
}
.step-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.step-line {
  width: 24px;
  height: 2px;
  background: var(--color-step-inactive);
  margin: 0 4px;
  align-self: flex-end;
  margin-bottom: 1.1rem;
}

/* ----- Form Steps (animiert) ----- */
.form {
  position: relative;
}
.form-step {
  display: none;
  animation: stepIn 0.4s ease forwards;
  background: var(--color-card);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}
.form-step.active {
  display: block;
}
@keyframes stepIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.form-step h2 {
  font-size: 1.2rem;
  margin: 0 0 0.5rem 0;
  color: var(--color-primary);
}
.step-desc {
  color: #6c7a89;
  font-size: 0.95rem;
  margin: 0 0 1.25rem 0;
}
/* Ab Step 2: Formular schmaler darstellen */
#step2,
#step3 {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* ----- Felder ----- */
.field {
  margin-bottom: 1.25rem;
}
.field label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: #2c3e50;
}
.pflicht {
  color: var(--color-error);
}
.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="number"],
.field select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: inherit;
}
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 95, 122, 0.15);
}
.field input.error,
.field select.error,
.card-grid.error {
  border-color: var(--color-error);
}
.card-grid.error {
  border: 2px solid var(--color-error);
  border-radius: 10px;
  padding: 0.5rem;
}
.field-error {
  display: block;
  font-size: 0.85rem;
  color: var(--color-error);
  margin-top: 0.35rem;
  min-height: 1.2em;
}
.field textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  resize: vertical;
  min-height: 4rem;
  font-family: inherit;
}
.field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 95, 122, 0.15);
}
.field textarea.error {
  border-color: var(--color-error);
}
/* Datum als Tag / Monat / Jahr – kompakt nebeneinander (überschreibt .field input) */
.field .date-triple {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: nowrap;
}
.field .date-triple input,
.field .date-triple input[type="number"] {
  width: 33.3333333 !important;
  min-width: 100px !important;
  max-width: 100px;
  text-align: center;
  padding: 0.4rem 0.25rem !important;
  font-size: 0.95rem;
  flex-shrink: 0;
  box-sizing: border-box;
}

.field .date-triple .date-sep {
  flex-shrink: 0;
  font-size: 0.9rem;
  color: var(--color-border);
  font-weight: 700;
  user-select: none;
}
.field .date-triple input.error {
  border-color: var(--color-error);
}
/* Honeypot-Felder: für Bots sichtbar, für Nutzer unsichtbar (Spamschutz) */
.honeypot-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  clip: rect(0, 0, 0, 0);
}
.radio-group {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.radio-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-weight: 500;
}
.radio-label input {
  width: 1.2rem;
  height: 1.2rem;
  accent-color: var(--color-primary);
  cursor: pointer;
}
.checkbox-field {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  cursor: pointer;
  font-weight: 500;
  line-height: 1.4;
}
.checkbox-label input {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.15rem;
  accent-color: var(--color-primary);
  cursor: pointer;
}
.checkbox-label a {
  color: var(--color-primary);
  text-decoration: underline;
}
.checkbox-label a:hover {
  text-decoration: none;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1.25rem;
}
@media (max-width: 480px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

/* ----- Card-Grid für visuelle Auswahl (Gesellschaft & Tarif) ----- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-top: 0.5rem;
}
.card-grid-tarife {
  grid-template-columns: repeat(4, 1fr);
  align-items: start;
}
.card-select-tarif {
  min-height: 0;
  justify-content: flex-start;
  align-items: flex-start;
  padding: 0.75rem;
  height: 100%;
}
.card-select-tarif .card-logo {
  max-height: 40px;
  margin-bottom: 0.4rem;
  flex-shrink: 0;
}
.card-select-tarif .card-text {
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* ----- Tarif-Card mit Beschreibung (in der Card lesbar) ----- */
.tarif-loading-hinweis {
  color: #6c7a89;
  font-size: 0.9rem;
  margin: 0.5rem 0;
}
.card-select-tarif .tarif-card-desc {
  width: 100%;
  margin-top: 0.35rem;
  padding-top: 0.35rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  text-align: left;
  max-height: unset;
  overflow-y: auto;
  flex-shrink: 0;
}
.tarif-card-desc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.75rem;
  line-height: 1.4;
  color: #5a6c7d;
  font-weight: 400;
}
.tarif-card-desc-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  padding: 0.2rem 0;
}
.tarif-card-desc-icon {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  margin-top: 0.15rem;
  border-radius: 50%;
  background: rgba(39, 174, 96, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--color-success);
}
.tarif-card-desc-icon::before {
  content: '✓';
}
.card-select-tarif.selected .tarif-card-desc-list {
  color: var(--color-primary);
}

.card-select {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 1rem 0.5rem;
  background: var(--color-card);
  border: 2px solid var(--color-border);
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
  text-align: center;
  min-height: 80px;
}
.card-select:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(26, 95, 122, 0.15);
  background: rgba(26, 95, 122, 0.03);
}
.card-select.selected {
  border-color: var(--color-primary);
  background: rgba(26, 95, 122, 0.1);
  box-shadow: 0 0 0 3px rgba(26, 95, 122, 0.15);
  font-weight: 700;
  color: var(--color-primary);
}
.card-select.filtered-out {
  display: none !important;
}
.card-select.selected::after {
  content: '✓';
  position: absolute;
  top: 0.4rem;
  right: 0.4rem;
  width: 22px;
  height: 22px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
}
.card-select img {
  max-width: 100%;
  max-height: 50px;
  object-fit: contain;
  margin-bottom: 0.5rem;
  display: block;
}
.card-select .card-text {
  display: none;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.3;
  word-break: break-word;
  color: inherit;
}
.card-select img[style*="display: none"] ~ .card-text,
.card-select:not(:has(img:not([style*="display: none"]))) .card-text {
  display: flex;
}
.card-select-tarif .card-text {
  display: block;
}
@media (max-width: 480px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  .card-grid-tarife {
    grid-template-columns: repeat(2, 1fr);
  }
  .card-select {
    min-height: 70px;
    padding: 0.75rem 0.4rem;
  }
  .card-select-tarif {
    min-height: 0;
    padding: 0.5rem;
  }
  .card-select-tarif .card-logo {
    max-height: 32px;
  }
  .card-select-tarif .card-text {
    font-size: 0.78rem;
  }
  .card-select .card-text {
    font-size: 0.8rem;
  }
  .card-select.selected::after {
    width: 18px;
    height: 18px;
    font-size: 0.7rem;
    top: 0.3rem;
    right: 0.3rem;
  }
}

/* ----- Buttons ----- */
.show-all-wrap {
  margin: 0.5rem 0 0 0;
  font-size: 0.9rem;
}
.link-btn {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: var(--color-primary);
  text-decoration: underline;
  cursor: pointer;
}
.link-btn:hover {
  color: var(--color-primary-hover);
}

.step-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}
.btn {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: background var(--transition), transform 0.15s ease;
}
.btn:active {
  transform: scale(0.98);
}
.btn-next,
.btn-submit {
  background: var(--color-primary);
  color: #fff;
}
.btn-next:hover,
.btn-submit:hover {
  background: var(--color-primary-hover);
}
.btn-prev {
  background: #ecf0f1;
  color: #2c3e50;
}
.btn-prev:hover {
  background: #dfe6e9;
}
.btn-submit {
  margin-left: auto;
}

/* ----- Success / Error Box ----- */
.success-box,
.error-box {
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  animation: stepIn 0.4s ease;
}
.success-box {
  background: rgba(39, 174, 96, 0.12);
  border: 1px solid var(--color-success);
  color: #1e8449;
}
.success-box p {
  margin: 0.25rem 0;
}
.error-box {
  background: rgba(192, 57, 43, 0.1);
  border: 1px solid var(--color-error);
  color: var(--color-error);
}