/* Terminbuchung für Friseur V2 und V3. Farben und Schriften kommen von der Seite über --bk-*. */
.bk{--bk-bg:#151110;--bk-panel:#1d1816;--bk-txt:#f4ece4;--bk-mut:#b3a59a;--bk-line:rgba(255,255,255,.1);--bk-acc:#e7c9a2;--bk-acc-txt:#1a1310;--bk-soft:rgba(255,255,255,.05);
  --bk-font:system-ui,sans-serif;--bk-disp:Georgia,serif;--bk-r:18px;
  width:min(960px,calc(100vw - 32px));max-width:none;max-height:min(760px,calc(100dvh - 32px));padding:0;border:1px solid var(--bk-line);border-radius:calc(var(--bk-r) + 6px);
  background:var(--bk-bg);color:var(--bk-txt);font:400 15px/1.5 var(--bk-font);box-shadow:0 40px 120px -30px rgba(0,0,0,.6);overflow:hidden}
.bk[open]{animation:bkIn .38s cubic-bezier(.2,.8,.2,1)}
.bk.is-closing{animation:bkOut .18s ease-in forwards}
.bk::backdrop{background:rgba(10,8,7,.62);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
@keyframes bkIn{from{opacity:0;transform:translateY(24px) scale(.98)}}
@keyframes bkOut{to{opacity:0;transform:translateY(12px) scale(.985)}}
html.bk-open{overflow:hidden}
.bk *{box-sizing:border-box}
.bk__in{display:grid;grid-template-columns:1fr 280px;grid-template-rows:auto 1fr auto;grid-template-areas:"head head" "body sum" "foot foot";height:min(760px,calc(100dvh - 34px));margin:0}
.bk__head{grid-area:head;position:relative;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:24px 28px 20px;border-bottom:1px solid var(--bk-line)}
.bk__kick{margin:0 0 6px;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--bk-acc)}
.bk h2{margin:0;font:500 clamp(24px,3vw,32px)/1.1 var(--bk-disp);letter-spacing:-.01em}
.bk__x{flex:none;width:42px;height:42px;border-radius:50%;border:1px solid var(--bk-line);background:transparent;color:inherit;cursor:pointer;display:grid;place-items:center;transition:background .2s}
.bk__x:hover{background:var(--bk-soft)}
.bk__x svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.bk__steps{position:absolute;left:28px;right:28px;bottom:-1px;display:flex;gap:6px;margin:0;padding:0;list-style:none}
.bk__steps li{flex:1;height:2px;border-radius:2px;background:transparent;transition:background .4s}
.bk__steps li.is-done,.bk__steps li.is-on{background:var(--bk-acc)}
.bk.is-done .bk__steps li{background:var(--bk-acc)}
.bk__body{grid-area:body;overflow:auto;padding:22px 28px 28px;overscroll-behavior:contain}
.bk__sum{grid-area:sum;padding:24px;border-left:1px solid var(--bk-line);background:var(--bk-panel)}
.bk__sum dl{margin:0;display:grid;gap:16px}
.bk__sum dt{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--bk-mut)}
.bk__sum dd{margin:4px 0 0;font-weight:600}
.bk__foot{grid-area:foot;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px 16px;padding:16px 28px 18px;border-top:1px solid var(--bk-line);background:var(--bk-bg)}
.bk__msg{margin:0;color:#e9917a;font-size:14px;text-align:right}
.bk__demo{grid-column:1/-1;margin:0;font-size:12px;color:var(--bk-mut);text-align:center}
.bk__btn{min-height:48px;padding:0 24px;border-radius:999px;border:0;background:var(--bk-acc);color:var(--bk-acc-txt);font:700 15px/1 var(--bk-font);cursor:pointer;transition:transform .2s,filter .2s}
.bk__btn:hover{transform:translateY(-1px);filter:brightness(1.06)}
.bk__btn--line{background:transparent;color:var(--bk-txt);box-shadow:inset 0 0 0 1px var(--bk-line)}
.bk__back{min-height:48px;padding:0 6px;border:0;background:none;color:var(--bk-mut);font:600 15px/1 var(--bk-font);cursor:pointer}
.bk__back:hover{color:var(--bk-txt)}
.bk.is-done .bk__foot{display:none}
.bk.is-done .bk__in{grid-template-areas:"head head" "body sum" "body sum"}
/* Listen */
.bk__g{margin:18px 0 8px;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--bk-mut)}
.bk__g:first-child{margin-top:0}
.bk__list{display:grid;gap:8px}
.bk__opt{position:relative;display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:14px;padding:14px 16px;border-radius:var(--bk-r);background:var(--bk-soft);box-shadow:inset 0 0 0 1px var(--bk-line);cursor:pointer;transition:box-shadow .2s,background .2s}
.bk__opt:hover{box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--bk-acc) 50%,transparent)}
.bk__opt input{position:absolute;opacity:0;pointer-events:none}
.bk__opt:has(input:checked){box-shadow:inset 0 0 0 2px var(--bk-acc);background:color-mix(in srgb,var(--bk-acc) 9%,transparent)}
.bk__opt:has(input:focus-visible){outline:2px solid var(--bk-acc);outline-offset:3px}
.bk__optN{font-weight:600}
.bk__optN small{display:block;font-weight:400;color:var(--bk-mut);font-size:13px;margin-top:2px}
.bk__optM{color:var(--bk-mut);font-size:14px;white-space:nowrap}
.bk__opt b{white-space:nowrap}
.bk__opt--who{grid-template-columns:auto 1fr}
.bk__av{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--c);color:#1a1310;font:600 20px/1 var(--bk-disp)}
.bk__av--any{background:transparent;color:var(--bk-acc);box-shadow:inset 0 0 0 1px var(--bk-acc);font-size:18px}
/* Tage und Zeiten */
.bk__days{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 12px;margin:0 -2px;scroll-snap-type:x proximity;scrollbar-width:thin}
.bk__day{flex:0 0 66px;scroll-snap-align:start;display:grid;justify-items:center;gap:2px;padding:10px 4px;border-radius:14px;border:0;background:var(--bk-soft);box-shadow:inset 0 0 0 1px var(--bk-line);color:inherit;font:inherit;cursor:pointer;transition:background .2s,box-shadow .2s}
.bk__day small{font-size:12px;color:var(--bk-mut)}
.bk__day b{font:600 22px/1.1 var(--bk-disp)}
.bk__day:hover:not(:disabled){box-shadow:inset 0 0 0 1px var(--bk-acc)}
.bk__day.is-on{background:var(--bk-acc);color:var(--bk-acc-txt);box-shadow:none}
.bk__day.is-on small{color:inherit;opacity:.75}
.bk__day:disabled{opacity:.38;cursor:not-allowed}
.bk__slots{margin-top:10px}
.bk__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:8px}
.bk__slot{min-height:44px;border-radius:12px;border:0;background:var(--bk-soft);box-shadow:inset 0 0 0 1px var(--bk-line);color:inherit;font:600 15px/1 var(--bk-font);cursor:pointer;transition:background .2s,box-shadow .2s,transform .2s}
.bk__slot:hover{box-shadow:inset 0 0 0 1px var(--bk-acc)}
.bk__slot.is-on{background:var(--bk-acc);color:var(--bk-acc-txt);box-shadow:none;transform:scale(1.04)}
.bk__none{color:var(--bk-mut)}
.bk__link{border:0;background:none;padding:0;color:var(--bk-acc);font:inherit;font-weight:700;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
/* Formular */
.bk__f{display:grid;gap:6px;margin-bottom:14px}
.bk__f span{font-size:14px;font-weight:600}
.bk__f i{font-style:normal;font-weight:400;color:var(--bk-mut)}
.bk__f input,.bk__f textarea{width:100%;min-height:48px;padding:12px 14px;border-radius:12px;border:0;background:var(--bk-soft);box-shadow:inset 0 0 0 1px var(--bk-line);color:inherit;font:inherit;font-size:16px;resize:vertical}
.bk__f input:focus,.bk__f textarea:focus{outline:0;box-shadow:inset 0 0 0 2px var(--bk-acc)}
.bk__f input::placeholder,.bk__f textarea::placeholder{color:var(--bk-mut);opacity:.7}
.bk__chk{display:flex;align-items:center;gap:10px;cursor:pointer}
.bk__chk input{width:20px;height:20px;accent-color:var(--bk-acc)}
/* Fertig */
.bk__done{text-align:center;padding:24px 8px}
.bk__ok{width:84px;height:84px;margin:0 auto 18px;fill:none;stroke:var(--bk-acc);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.bk__ok circle{stroke-dasharray:227;stroke-dashoffset:227;animation:bkDraw .7s .1s ease-out forwards}
.bk__ok path{stroke-dasharray:60;stroke-dashoffset:60;animation:bkDraw .45s .6s ease-out forwards}
@keyframes bkDraw{to{stroke-dashoffset:0}}
.bk__doneH{margin:0 0 8px;font:500 30px/1.15 var(--bk-disp)}
.bk__doneT{margin:0 auto;max-width:42ch;color:var(--bk-mut)}
.bk__doneBtns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:26px}
@media (max-width:760px){
  .bk{width:100vw;max-height:none;height:100dvh;margin:0;border:0;border-radius:0}
  .bk[open]{animation-name:bkUp}
  .bk__in{grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "sum" "body" "foot";grid-template-rows:auto auto 1fr auto;height:100dvh}
  .bk.is-done .bk__in{grid-template-areas:"head" "sum" "body" "body"}
  .bk__head{padding:18px 18px 16px}
  .bk__steps{left:18px;right:18px}
  .bk__sum{min-width:0;border-left:0;border-bottom:1px solid var(--bk-line);padding:10px 18px}
  .bk__sum dl{grid-template-columns:repeat(4,auto);gap:4px 14px;overflow-x:auto;scrollbar-width:none}
  .bk__sum dt{font-size:10px}
  .bk__sum dd{font-size:13px;margin-top:0;white-space:nowrap}
  .bk__sum div:last-child{display:none}
  .bk__body{padding:18px}
  .bk__foot{padding:12px 18px calc(12px + env(safe-area-inset-bottom))}
  .bk__opt{grid-template-columns:1fr auto;gap:2px 12px;padding:13px 14px}
  .bk__opt .bk__optM{grid-row:2;font-size:13px}
  .bk__opt b{grid-row:1/3;grid-column:2}
  .bk__opt--who{grid-template-columns:auto 1fr}
  .bk__next{padding:0 20px}
}
@keyframes bkUp{from{transform:translateY(40px);opacity:0}}
@media (prefers-reduced-motion:reduce){.bk[open],.bk.is-closing{animation:none}}