.vb75-app{
  --vb75-primary:#1c5f89;
  --vb75-primary-dark:#134565;
  --vb75-soft:#eef6fb;
  --vb75-border:#c7d8e3;
  --vb75-text:#1d2935;
  --vb75-muted:#60707c;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--vb75-text);
}

.vb75-app *{box-sizing:border-box}

.vb75-shell{
  max-width:930px;
  margin:24px auto;
  background:#fff;
  border:1px solid var(--vb75-border);
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 14px 38px rgba(0,0,0,.08)
}

.vb75-header{
  display:flex;
  gap:20px;
  align-items:center;
  padding:28px 34px;
  background:var(--vb75-soft);
  border-bottom:1px solid var(--vb75-border)
}

.vb75-brand{
  width:58px;
  height:58px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:var(--vb75-primary);
  color:#fff;
  font-size:34px;
  font-weight:700;
  flex:none
}

.vb75-kicker{
  margin:0 0 4px;
  color:var(--vb75-primary);
  font-size:18px;
  font-weight:700
}

.vb75-header h1{
  margin:0;
  font-size:clamp(28px,4vw,42px);
  line-height:1.12
}

.vb75-main{padding:32px}

.vb75-card{
  border:1px solid var(--vb75-border);
  border-radius:18px;
  padding:28px;
  background:#fff
}

.vb75-progress{
  height:12px;
  background:#e7edf2;
  border-radius:999px;
  overflow:hidden;
  margin-bottom:22px
}

.vb75-progress span{
  display:block;
  height:100%;
  background:var(--vb75-primary)
}

.vb75-step{
  margin:0 0 10px;
  color:var(--vb75-muted);
  font-size:16px
}

.vb75-question{
  margin:0 0 12px;
  font-size:clamp(24px,3.5vw,34px);
  line-height:1.25
}

.vb75-help{
  font-size:18px;
  line-height:1.5;
  color:var(--vb75-muted);
  margin:0 0 20px
}

.vb75-input-row{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:12px;
  align-items:stretch
}

.vb75-input{
  width:100%;
  min-height:60px;
  border:2px solid #91a8b7;
  border-radius:12px;
  padding:13px 15px;
  font-size:20px;
  background:#fff
}

.vb75-textarea{
  min-height:170px;
  resize:vertical
}

.vb75-mic{
  min-width:180px;
  border:2px solid var(--vb75-primary);
  border-radius:12px;
  background:#fff;
  color:var(--vb75-primary);
  font-weight:800;
  font-size:17px;
  padding:12px 16px;
  cursor:pointer
}

.vb75-date-help{
  margin:10px 0 0;
  padding:10px 12px;
  border-radius:9px;
  background:var(--vb75-soft);
  color:var(--vb75-muted)
}

.vb75-options{
  display:grid;
  gap:12px
}

.vb75-option{
  width:100%;
  min-height:60px;
  text-align:left;
  padding:14px 18px;
  border:2px solid #9fb4c3;
  border-radius:12px;
  background:#fff;
  color:#20303b;
  font-size:18px;
  font-weight:800;
  cursor:pointer
}

.vb75-option.is-selected{
  background:var(--vb75-primary);
  border-color:var(--vb75-primary);
  color:#fff
}

.vb75-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:24px
}

.vb75-button{
  border:0;
  border-radius:11px;
  padding:14px 20px;
  min-height:54px;
  font-size:17px;
  font-weight:800;
  cursor:pointer;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center
}

.vb75-button--primary{
  background:var(--vb75-primary);
  color:#fff
}

.vb75-button--secondary{
  background:#e9eef2;
  color:#25343f
}

.vb75-button--voice{
  background:#fff;
  color:var(--vb75-primary);
  border:2px solid var(--vb75-primary)
}

.vb75-button--email{
  background:#176b3a;
  color:#fff
}

.vb75-button--unsigned{
  background:#fff;
  color:#754b00;
  border:2px solid #c89222
}

.vb75-button:disabled,
.vb75-button--email:disabled,
.vb75-button--unsigned:disabled{
  background:#dfe4e8!important;
  color:#6a747b!important;
  border-color:#cbd2d7!important;
  cursor:not-allowed
}

.vb75-notice{
  margin-top:18px;
  padding:15px 17px;
  border-radius:11px;
  background:#eef7fb;
  line-height:1.5
}

.vb75-notice--error{
  background:#fff0f0;
  color:#8e2020
}

.vb75-summary{
  display:grid;
  gap:10px
}

.vb75-summary h3{
  margin:18px 0 2px;
  font-size:21px;
  color:var(--vb75-primary-dark)
}

.vb75-summary-row{
  display:grid;
  grid-template-columns:minmax(170px,32%) 1fr;
  gap:12px;
  padding:12px 14px;
  border:1px solid var(--vb75-border);
  border-radius:10px
}

.vb75-confirm{
  display:flex;
  gap:12px;
  align-items:flex-start;
  margin-top:24px;
  padding:16px;
  border:2px solid var(--vb75-border);
  border-radius:12px;
  background:#fafcfd;
  font-size:18px;
  line-height:1.45
}

.vb75-confirm input{
  width:25px;
  height:25px;
  flex:none;
  margin-top:1px
}

.vb75-two-pdf-note{
  margin:22px 0 4px;
  padding:16px 18px;
  border:2px solid #c89222;
  border-radius:12px;
  background:#fff8e8;
  color:#4f3d18;
  font-size:17px;
  line-height:1.5
}

.vb75-signature-card,
.vb75-pdf-preview-card,
.vb75-email-card{
  margin-top:26px;
  padding:20px;
  border:2px solid var(--vb75-primary);
  border-radius:15px;
  background:#f7fbfd
}

.vb75-signature-card h3,
.vb75-pdf-preview-card h3,
.vb75-email-card h3{
  margin:0 0 12px;
  font-size:24px
}

.vb75-signature-photo-help{
  margin:15px 0;
  padding:16px;
  border:1px solid #b9cbd7;
  border-radius:12px;
  background:#fff
}

.vb75-signature-photo-help h4{
  margin:0 0 13px;
  font-size:20px
}

.vb75-photo-grid{
  display:grid;
  gap:10px
}

.vb75-photo-grid>div{
  display:grid;
  grid-template-columns:38px minmax(0,1fr);
  gap:8px;
  padding:10px;
  border:1px solid #d6e1e7;
  border-radius:10px
}

.vb75-photo-grid span{
  font-size:24px
}

.vb75-photo-grid strong{
  display:block
}

.vb75-photo-grid small{
  grid-column:2;
  color:var(--vb75-muted);
  font-size:16px
}

.vb75-photo-important{
  border:2px solid var(--vb75-primary)!important;
  background:var(--vb75-soft)
}

.vb75-signature-upload{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:60px;
  padding:14px 18px;
  border:2px solid var(--vb75-primary);
  border-radius:12px;
  background:#fff;
  color:var(--vb75-primary);
  font-size:18px;
  font-weight:800;
  cursor:pointer
}

.vb75-signature-upload input{
  position:absolute;
  opacity:0;
  width:1px;
  height:1px
}

.vb75-signature-preview-wrap{
  margin-top:18px
}

.vb75-signature-preview-box{
  margin-top:8px;
  min-height:140px;
  padding:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid #b9cbd7;
  border-radius:12px;
  background:#fff;
  overflow:hidden
}

.vb75-signature-preview-box img{
  max-width:100%;
  max-height:170px
}

.vb75-signature-size-title{
  margin:18px 0 10px;
  font-weight:800;
  font-size:17px
}

.vb75-signature-size-buttons{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px
}

.vb75-size-choice{
  min-height:50px;
  border:2px solid var(--vb75-primary);
  border-radius:10px;
  background:#fff;
  color:var(--vb75-primary-dark);
  font-weight:800;
  cursor:pointer
}

.vb75-size-choice.is-selected{
  background:var(--vb75-primary);
  color:#fff
}

.vb75-signature-status,
.vb75-signature-privacy,
.vb75-email-note{
  color:var(--vb75-muted);
  line-height:1.45
}

.vb75-pdf-preview-page,
.vb75-pdf-preview-zoom{
  margin-top:12px;
  padding:8px;
  border:1px solid #b9cbd7;
  border-radius:12px;
  background:#fff;
  overflow:hidden
}

.vb75-pdf-preview-page img,
.vb75-pdf-preview-zoom img{
  display:block;
  width:100%;
  height:auto
}

.vb75-pdf-preview-card h4{
  margin:20px 0 8px;
  font-size:20px
}

.vb75-pdf-open-link{
  margin-top:14px
}

.vb75-email-note{
  margin-top:12px;
  padding:12px 14px;
  border:1px solid #cbd8e0;
  border-radius:10px;
  background:#fff
}

.vb75-footer{
  border-top:1px solid var(--vb75-border);
  padding:20px 34px;
  color:var(--vb75-muted);
  font-size:15px
}

.vb75-footer p{margin:3px 0}

@media(max-width:700px){
  .vb75-shell{
    margin:0;
    border-radius:0;
    border-left:0;
    border-right:0
  }

  .vb75-header,
  .vb75-main,
  .vb75-footer{
    padding-left:18px;
    padding-right:18px
  }

  .vb75-card{
    padding:20px 16px
  }

  .vb75-input-row{
    grid-template-columns:1fr
  }

  .vb75-mic,
  .vb75-button,
  .vb75-signature-upload,
  .vb75-pdf-open-link{
    width:100%
  }

  .vb75-actions{
    display:grid
  }

  .vb75-summary-row{
    grid-template-columns:1fr
  }

  .vb75-signature-size-buttons{
    grid-template-columns:1fr
  }
}


.vb75-dim-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
}
.vb75-dim-card{
  padding:14px;
  border:1px solid var(--vb75-border,#c7d8e3);
  border-radius:12px;
  background:#f9fbfc;
}
.vb75-dim-card strong{display:block;margin-bottom:10px;font-size:18px}
.vb75-dim-card label{display:block;margin:8px 0;font-weight:700}
.vb75-duration-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.vb75-duration-grid label{font-weight:700}
.vb75-attachments-card{
  margin-top:24px;
  padding:18px;
  border:2px solid #c89222;
  border-radius:14px;
  background:#fff8e8;
  color:#4f3d18;
}
.vb75-attachments-card h3{margin-top:0}
.vb75-file-label{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:52px;
  margin-top:12px;
  padding:12px 16px;
  border:2px solid #8c6a20;
  border-radius:10px;
  background:#fff;
  font-weight:800;
  cursor:pointer;
}
.vb75-file-label input{position:absolute;opacity:0;width:1px;height:1px}
@media(max-width:700px){
  .vb75-dim-grid,.vb75-duration-grid{grid-template-columns:1fr}
}


/* M001.1 – besonders einfache Datum-/Uhrzeit-Eingabe */
.vb75-datetime-card{
  border:2px solid var(--vb75-primary,#1c5f89);
  border-radius:16px;
  background:#f7fbfd;
  padding:18px;
}

.vb75-datetime-head{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:18px;
  font-size:22px;
}

.vb75-datetime-badge{
  width:42px;
  height:42px;
  border-radius:50%;
  display:grid;
  place-items:center;
  flex:none;
  background:var(--vb75-primary,#1c5f89);
  color:#fff;
  font-weight:800;
}

.vb75-datetime-section{
  margin-top:16px;
  padding:16px;
  border:1px solid #c8d8e2;
  border-radius:13px;
  background:#fff;
}

.vb75-datetime-section h3{
  margin:0 0 14px;
  font-size:21px;
}

.vb75-date-parts{
  display:grid;
  grid-template-columns:0.8fr 1.4fr 1fr;
  gap:10px;
}

.vb75-date-parts label,
.vb75-time-parts label{
  display:grid;
  gap:7px;
  font-weight:800;
  font-size:16px;
}

.vb75-select,
.vb75-year{
  min-height:62px!important;
  font-size:20px!important;
  font-weight:700;
}

.vb75-time-parts{
  display:grid;
  grid-template-columns:1fr 34px 1fr;
  gap:8px;
  align-items:end;
  max-width:520px;
}

.vb75-time-colon{
  min-height:62px;
  display:grid;
  place-items:center;
  font-size:34px;
  font-weight:800;
}

.vb75-quick-times{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
  margin-top:14px;
}

.vb75-quick-times>span{
  width:100%;
  color:#60707c;
  font-weight:700;
}

.vb75-quick-time{
  border:2px solid var(--vb75-primary,#1c5f89);
  border-radius:10px;
  background:#fff;
  color:var(--vb75-primary,#1c5f89);
  min-width:78px;
  min-height:46px;
  font-size:16px;
  font-weight:800;
}

.vb75-button--copy-date{
  width:100%;
  margin-top:14px;
  border:2px solid #31814d;
  background:#eef9f1;
  color:#23653a;
}

.vb75-datetime-voice{
  width:100%;
  margin-top:16px;
}

.vb75-datetime-example{
  margin:10px 0 0;
  color:#60707c;
  text-align:center;
  line-height:1.4;
}

@media(max-width:700px){
  .vb75-date-parts{
    grid-template-columns:1fr 1.25fr;
  }

  .vb75-date-parts label:last-child{
    grid-column:1 / -1;
  }

  .vb75-time-parts{
    grid-template-columns:1fr 28px 1fr;
  }

  .vb75-datetime-card{
    padding:14px;
  }

  .vb75-datetime-section{
    padding:14px 12px;
  }
}


/* M001.2 – Schnellauswahl Uhrzeit eindeutig markieren */
.vb75-quick-time.is-selected,
.vb75-quick-time[aria-pressed="true"]{
  background:var(--vb75-primary,#1c5f89);
  color:#fff;
  border-color:var(--vb75-primary,#1c5f89);
  box-shadow:0 0 0 3px rgba(28,95,137,.14);
}

.vb75-quick-time:active{
  transform:translateY(1px);
}


/* M001.3 – sichtbarer Status der Datum-/Uhrzeit-Spracheingabe */
.vb75-datetime-speech-status{
  margin:12px 0 0;
  padding:12px 14px;
  border:1px solid #b9cbd7;
  border-radius:10px;
  background:#fff;
  color:#4f606c;
  line-height:1.45;
  font-size:16px;
}

.vb75-datetime-speech-status.is-success{
  border-color:#3b8b56;
  background:#eef9f1;
  color:#235f37;
  font-weight:700;
}

.vb75-datetime-speech-status.is-error{
  border-color:#c96464;
  background:#fff0f0;
  color:#8e2020;
  font-weight:700;
}

.vb75-datetime-voice:disabled{
  opacity:.78;
  cursor:wait;
}


/* M001.4 – lange Fragen auf dem Handy sicher umbrechen */
.vb75-question{
  max-width:100%;
  overflow-wrap:anywhere;
  word-break:normal;
  hyphens:auto;
}

@media(max-width:700px){
  .vb75-question{
    font-size:clamp(24px,7vw,31px);
    line-height:1.18;
  }
}


/* M001.1 – mobile Kopfzeile und stabile Navigation */
.vb75-header > div:last-child{
  min-width:0;
  max-width:100%;
}

.vb75-header h1{
  max-width:100%;
  overflow-wrap:anywhere;
  hyphens:auto;
}

@media(max-width:700px){
  .vb75-header{
    gap:14px;
    align-items:center;
    padding-top:22px;
    padding-bottom:22px;
  }

  .vb75-brand{
    width:54px;
    height:54px;
    font-size:31px;
  }

  .vb75-kicker{
    font-size:17px;
  }

  .vb75-header h1{
    font-size:clamp(25px,7vw,31px);
    line-height:1.12;
    word-break:normal;
  }
}

/* M001.2 – sichtbarer Start-Fallback statt leerem Inhaltsbereich */
.vb75-loading-card{min-height:180px;display:flex;flex-direction:column;justify-content:center;}
\n\n/* M001.4 – PDF + Anlagen gemeinsam an E-Mail-/Teilen-App übergeben */\n.vb75-email-fallback{margin-top:12px;}\n.vb75-email-technical-note{margin:12px 0 0;color:#60707c;font-size:15px;line-height:1.45;}\n
/* M001 - lange mobile Überschrift sicher umbrechen */
.vb75-header h1{overflow-wrap:anywhere;hyphens:auto;}
@media(max-width:700px){.vb75-header h1{font-size:clamp(29px,7.2vw,42px);line-height:1.08;}}

.vb75-header h1{overflow-wrap:anywhere;word-break:normal;hyphens:auto}
.vb75-signature-card[data-signature-card="designer"]{border-color:#7c68a6;background:#faf8ff}
.vb75-dual-signature-note{margin:18px 0;padding:15px 17px;border-radius:11px;background:#f6f2ff;border:1px solid #d5c9ed;line-height:1.5}
.vb75-attachments-card p[data-attachment-name]{overflow-wrap:anywhere}
@media(max-width:700px){
  .vb75-header h1{font-size:clamp(26px,7vw,34px)}
}


/* M001.1 - Korrekturen vor dem Speichern */
.vb75-review-note{margin:16px 0 20px;padding:16px 18px;border:2px solid #c89222;border-radius:12px;background:#fff8e8;line-height:1.5}
.vb75-correction-card{margin-top:20px;padding:18px;border:2px solid var(--vb75-primary);border-radius:15px;background:#f7fbfd}
.vb75-correction-card>h3{margin:0 0 12px;font-size:24px}
.vb75-correction-card h3:not(:first-child){margin:24px 0 8px;font-size:20px;color:var(--vb75-primary-dark)}
.vb75-review-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;margin:8px 0;padding:13px 14px;border:1px solid var(--vb75-border);border-radius:11px;background:#fff}
.vb75-review-copy{min-width:0;display:grid;gap:5px}
.vb75-review-copy strong{font-size:15px;line-height:1.35;color:#526470}
.vb75-review-copy span{font-size:18px;line-height:1.4;overflow-wrap:anywhere}
.vb75-review-edit,.vb75-inline-fix{min-height:46px;padding:10px 15px;border:2px solid var(--vb75-primary);border-radius:9px;background:#fff;color:var(--vb75-primary);font-weight:800;cursor:pointer}
.vb75-inline-fix{margin-top:12px;width:100%}
.vb75-correction-banner{display:grid;gap:4px;margin:14px 0 20px;padding:14px 16px;border:2px solid #31814d;border-radius:11px;background:#eef9f1;color:#235f37}
.vb75-preview-decision{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
.vb75-save-hint{margin:12px 0 0;padding:12px 14px;border-radius:9px;background:#fff8e8;color:#4f3d18;line-height:1.45}
@media(max-width:700px){.vb75-review-row{grid-template-columns:1fr}.vb75-review-edit{width:100%}.vb75-preview-decision{grid-template-columns:1fr}}

.vb75-signature-upload-actions{
  display:grid;
  grid-template-columns:1fr;
  gap:12px;
  margin-top:12px;
}
.vb75-signature-upload--secondary{
  background:#f7fbff;
}
.vb75-signature-upload-note{
  margin:10px 0 0;
  color:#5d6e7d;
  font-size:0.98rem;
  line-height:1.45;
}


/* M001.7 – Anschreiben, WhatsApp/Teilen und direkter E-Mail-Versand */
.vb75-button--whatsapp{background:#1f7a47;color:#fff;margin-top:14px;}
.vb75-letter-preview{margin:16px 0;padding:15px 16px;border:1px solid #bfd0da;border-radius:12px;background:#fff;line-height:1.5;}
.vb75-letter-preview p{margin:8px 0 0;}
.vb75-email-technical-note{margin:10px 0 0;color:var(--vb75-muted);font-size:14px;line-height:1.45;}


/* M001.10 – Ein-Button-Direktversand und transparente Versandübersicht */
.vb75-send-overview{margin:18px 0 22px;padding:16px;border:2px solid #b7c8d2;border-radius:14px;background:#fff;}
.vb75-send-overview-title{margin-bottom:14px;color:#1e3340;font-size:22px;font-weight:800;}
.vb75-send-overview-item{padding:14px 0;border-top:1px solid #d8e1e6;}
.vb75-send-overview-item:first-of-type{border-top:0;}
.vb75-send-overview-item strong{display:block;margin-bottom:7px;color:#1e3340;font-size:18px;}
.vb75-send-overview-item>span{display:block;color:#405664;line-height:1.5;}
.vb75-send-letter{margin-top:8px;padding:13px 14px;border-radius:10px;background:#f5f8fa;color:#334955;font-size:15px;line-height:1.5;}
.vb75-send-file-list{margin:9px 0 0 20px;padding:0;color:#405664;line-height:1.45;overflow-wrap:anywhere;}
.vb75-direct-mail-privacy{margin:16px 0;padding:14px 16px;border:1px solid #b7c8d2;border-radius:12px;background:#f7fbfd;color:#405664;font-size:15px;line-height:1.5;}
.vb75-direct-mail-privacy strong{color:#1e3340;}
@media(max-width:700px){.vb75-send-overview-title{font-size:25px}.vb75-send-overview-item strong{font-size:20px}.vb75-send-overview-item>span,.vb75-send-file-list{font-size:18px}.vb75-send-letter,.vb75-direct-mail-privacy{font-size:17px;line-height:1.55}}