/* Vault.tat – Farben aus der bestehenden Seite (Creme / Aubergine / Flieder) */
:root{
  --cream:#fffaf3; --ink:#2b1736; --dark:#4a1563; --mid:#7b3fa0; --lilac:#ead9f7; --lilac-2:#d9bfee;
  --muted:#7a6a82; --red:#d32f2f; --green:#1f9d55; --radius:16px;
  --display:var(--sans);
  --script:"Snell Roundhand","Segoe Script","Brush Script MT",cursive;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--cream);color:var(--ink);font:16px/1.55 var(--sans)}
a{color:var(--dark)}
.vt-shell{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);min-height:100vh}
.vt-main{padding:24px clamp(16px,6vw,72px) 48px;max-width:720px;width:100%}
.vt-art{position:sticky;top:0;height:100vh;border-left:1px solid var(--dark);
  background:radial-gradient(circle at 30% 25%,#b77fd0 0,transparent 45%),radial-gradient(circle at 75% 70%,#2c0b44 0,transparent 55%),
  radial-gradient(circle at 60% 40%,#c84f9b 0,transparent 40%),linear-gradient(160deg,#cdb6dc,#5e2a85 60%,#2a0b3f)}
@media (max-width:900px){.vt-shell{grid-template-columns:1fr}.vt-art{display:none}}

.vt-head{display:flex;align-items:center;margin-bottom:40px}
.vt-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--dark);font-size:17px}
.vt-brand img{height:52px;width:auto}
.vt-title{font-family:var(--display);font-weight:700;color:var(--dark);font-size:clamp(40px,7vw,64px);line-height:1;margin:0 0 10px;letter-spacing:.5px}
.vt-script{font-family:var(--script);color:var(--dark);font-size:22px;margin:0 0 28px}
.vt-h2{font-family:var(--display);color:var(--dark);font-size:28px;margin:32px 0 10px}
.vt-muted{color:var(--muted)}

.vt-step{margin:0 0 32px}
.vt-step h2{display:flex;align-items:center;gap:10px;font-family:var(--display);color:var(--dark);font-size:26px;margin:0 0 14px}
.vt-step h2 span{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--lilac);font:600 15px var(--sans)}

.vt-field{display:block;font-weight:600;font-size:14px;color:var(--dark);margin:0 0 14px}
.vt-field input[type=text],.vt-field input[type=email],.vt-field input[type=tel],.vt-field input[type=date],.vt-field textarea{
  display:block;width:100%;margin-top:6px;padding:12px 14px;border:1.5px solid var(--lilac-2);border-radius:12px;background:#fff;font:400 16px var(--sans);color:var(--ink)}
.vt-field input:focus,.vt-field textarea:focus{outline:none;border-color:var(--mid);box-shadow:0 0 0 3px var(--lilac)}
.vt-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){.vt-row{grid-template-columns:1fr}}
.vt-check{display:flex;gap:10px;align-items:flex-start;font-size:14px;margin:6px 0 14px}
.vt-check input{margin-top:3px;accent-color:var(--dark);width:18px;height:18px}
.vt-hp{position:absolute;left:-9999px}

.vt-drop{position:relative;display:grid;place-items:center;margin-top:6px;min-height:150px;border:2px dashed var(--lilac-2);border-radius:var(--radius);background:#fff;overflow:hidden;cursor:pointer}
.vt-drop input{position:absolute;inset:0;opacity:0;cursor:pointer}
.vt-drop-text{color:var(--muted);font-weight:400;padding:20px;text-align:center}
.vt-preview{max-width:100%;max-height:300px;display:block}
.vt-drop.has-img .vt-drop-text{display:none}

.js .vt-times{display:none}.js .vt-times.is-active{display:block}
.vt-times-head{font-weight:600;color:var(--dark);margin:10px 0 8px}
.vt-time{display:block;margin:0 0 8px}
.vt-time input{position:absolute;opacity:0}
.vt-time span{display:flex;align-items:center;gap:12px;padding:12px 16px;border:1.5px solid var(--lilac-2);border-radius:12px;background:#fff;cursor:pointer}
.vt-time input:checked+span{background:var(--lilac);border-color:var(--dark);font-weight:600}
.vt-time input:focus-visible+span{box-shadow:0 0 0 3px var(--lilac-2)}

.vt-btn{display:inline-block;border:0;border-radius:999px;padding:15px 30px;background:var(--lilac);color:var(--ink);font:600 16px var(--sans);cursor:pointer;box-shadow:0 0 0 3px #f3e9fb;text-decoration:none}
.vt-btn:hover{background:var(--lilac-2)}
.vt-btn:disabled{opacity:.5;cursor:not-allowed}
.vt-btn-red{background:var(--red);color:#fff;box-shadow:none}.vt-btn-red:hover{background:#b71c1c}
.vt-btn-green{background:var(--green);color:#fff;box-shadow:none}.vt-btn-green:hover{background:#17804a}
.vt-btn-ghost{background:#fff;border:2px solid var(--dark);color:var(--dark);box-shadow:none}
.vt-link{margin-left:14px;font-size:14px}.vt-link-red{color:var(--red)}

.vt-err{color:var(--red);font-size:14px;margin:-6px 0 14px}
.vt-err-box{margin:0 0 20px;padding:12px 16px;background:#fdecec;border-radius:12px}
.vt-ok{padding:16px 18px;background:#e7f6ee;color:#14623a;border-radius:12px;font-weight:600;margin:0 0 20px}
.vt-card{background:#fff;border:1px solid var(--lilac);border-radius:var(--radius);padding:18px;margin:0 0 20px}
.vt-summary{display:flex;gap:16px;align-items:flex-start}
.vt-summary img{width:110px;height:110px;object-fit:cover;border-radius:12px;flex:0 0 auto}
.vt-summary-lg img{width:180px;height:auto;max-height:260px;object-fit:contain}
@media (max-width:560px){.vt-summary{flex-direction:column}.vt-summary-lg img{width:100%}}
.vt-mailpreview{background:#fff;border-left:4px solid var(--lilac-2);padding:12px 16px;border-radius:8px;font-size:14px;margin:0 0 16px;color:#4b3b55}
.vt-price{font-size:22px!important;font-weight:700!important;max-width:220px}

.vt-countdown{text-align:center;padding:24px;background:#fff;border:1px solid var(--lilac);border-radius:var(--radius)}
.vt-countdown-num{font:700 72px/1 var(--display);color:var(--red);margin-bottom:8px}

.vt-pricebox{display:flex;flex-direction:column;align-items:flex-start;gap:2px;margin-top:14px;padding:14px 18px;background:var(--lilac);border-radius:12px}
.vt-pricebox strong{font:700 34px var(--display);color:var(--dark)}
.vt-pricebox span{font-size:13px;color:var(--dark)}
.vt-contract{max-height:280px;overflow:auto;background:#fff;border:1px solid var(--lilac);border-radius:12px;padding:4px 18px;font-size:14px;margin:0 0 20px}
.vt-sig{position:relative;margin-top:6px;border:1.5px solid var(--lilac-2);border-radius:12px;background:#fff}
.vt-sig canvas{display:block;width:100%;height:180px;touch-action:none;cursor:crosshair}
.vt-sig::after{content:"";position:absolute;left:20px;right:20px;bottom:40px;border-bottom:1px dashed var(--lilac-2);pointer-events:none}
.vt-sig-clear{position:absolute;top:8px;right:8px;border:0;background:var(--lilac);border-radius:999px;padding:4px 12px;font-size:12px;cursor:pointer}
.vt-foot{margin-top:56px;font-size:13px;color:var(--muted)}.vt-foot a{color:var(--muted)}

/* Monatskalender */
.vt-cal{background:#fff;border:1.5px solid var(--lilac-2);border-radius:var(--radius);padding:14px;max-width:420px}
.vt-cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;font-weight:600;color:var(--dark)}
.vt-cal-nav{border:0;background:var(--lilac);color:var(--dark);width:34px;height:34px;border-radius:50%;font-size:18px;cursor:pointer}
.vt-cal-nav:disabled{opacity:.3;cursor:default}
.vt-cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center}
.vt-cal-wd{font-size:12px;color:var(--muted);padding:4px 0}
.vt-cal-day{aspect-ratio:1;border:0;border-radius:10px;background:transparent;font:inherit;color:#c4b6cc;cursor:default}
.vt-cal-day.is-free{background:var(--lilac);color:var(--dark);font-weight:600;cursor:pointer}
.vt-cal-day.is-free:hover{background:var(--lilac-2)}
.vt-cal-day.is-active{background:var(--dark);color:#fff}
.vt-cal-day.is-today{outline:1.5px solid var(--lilac-2)}
/* Pseudo-Checkbox im Termin */
.vt-tick{flex:0 0 auto;width:20px;height:20px;border:2px solid var(--lilac-2);border-radius:6px;background:#fff;display:inline-grid;place-items:center}
.vt-time input:checked+span .vt-tick{background:var(--dark);border-color:var(--dark)}
.vt-time input:checked+span .vt-tick::after{content:"";width:5px;height:10px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg) translate(-1px,-1px)}
.vt-drop-kept{position:absolute;bottom:8px;left:8px;right:8px;background:#e7f6ee;color:#14623a;font-size:13px;padding:6px 10px;border-radius:8px;text-align:center}
.vt-btn.is-loading{opacity:.6;pointer-events:none}

/* Logo + kompaktere Überschriften */
.vt-logo{display:inline-block;margin:0 0 28px}
.vt-logo img{display:block;height:64px;width:auto;max-width:220px;object-fit:contain}
.vt-title{font-size:clamp(28px,4vw,36px);font-weight:700;line-height:1.15;margin:0 0 24px}
.vt-step h2{font-size:19px;font-weight:600}
.vt-step h2 span{width:26px;height:26px;font-size:13px}
.vt-h2{font-size:20px;font-weight:600}
.vt-countdown-num{font-size:56px}
.vt-pricebox strong{font-size:28px}

.vt-row-zip{grid-template-columns:140px 1fr}
@media (max-width:560px){.vt-row-zip{grid-template-columns:110px 1fr}}
.vt-pricebox-est{background:#fff;border:1.5px solid var(--lilac-2)}
.vt-pricebox-est strong{font-size:22px}

/* Einverständniserklärung */
.vt-q{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 0;border-bottom:1px solid var(--lilac)}
.vt-yn{display:flex;gap:6px;flex:0 0 auto}
.vt-yn input{position:absolute;opacity:0}
.vt-yn b{display:block;padding:8px 16px;border:1.5px solid var(--lilac-2);border-radius:999px;background:#fff;font-weight:600;cursor:pointer;font-size:14px}
.vt-yn input[value=nein]:checked+b{background:var(--dark);border-color:var(--dark);color:#fff}
.vt-yn input[value=ja]:checked+b{background:var(--red);border-color:var(--red);color:#fff}
.vt-yn input:focus-visible+b{box-shadow:0 0 0 3px var(--lilac-2)}
@media (max-width:560px){.vt-q{flex-direction:column;align-items:flex-start}}
.vt-check-box{background:#fff;border:1.5px solid var(--lilac-2);border-radius:12px;padding:12px 14px;margin:0 0 10px}
.vt-check-box:has(input:checked){border-color:var(--dark);background:#faf5fe}
.vt-privacy{background:#fff;border:1px solid var(--lilac);border-radius:12px;padding:10px 16px;font-size:14px;margin-top:14px}
.vt-privacy summary{cursor:pointer;font-weight:600;color:var(--dark)}
.vt-field input[type=date]{min-height:48px;-webkit-appearance:none;appearance:none}
.vt-field input[type=date]::-webkit-date-and-time-value{text-align:left}

/* Validierung */
.vt-invalid input[type=text],.vt-invalid input[type=email],.vt-invalid input[type=tel],.vt-invalid input[type=date],.vt-invalid textarea,
input.vt-invalid,textarea.vt-invalid{border-color:var(--red)!important;background:#fff8f8}
.vt-check-box.vt-invalid,.vt-check.vt-invalid{border-color:var(--red);background:#fff4f4;border-radius:12px}
.vt-check.vt-invalid:not(.vt-check-box){padding:8px 10px;outline:1.5px solid var(--red)}
.vt-q.vt-invalid{background:#fff4f4;border-radius:10px;padding-left:10px;padding-right:10px;outline:1.5px solid var(--red)}
.vt-sig.vt-invalid,.vt-cal.vt-invalid{border-color:var(--red);box-shadow:0 0 0 3px #fdecec}
.vt-field.vt-invalid{color:var(--red)}
.vt-validate-box{font-weight:600;font-size:15px;margin:16px 0}
.vt-err:not(.vt-err-box){font-weight:600}