/* booking prototype: client page (rezervace.html) + studio page (sprava.html); loads after blog.css */
[hidden]{display:none!important}
.pane{background:var(--g900);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 30px 60px -40px rgba(0,0,0,.8)}
.lbl{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--lime)}
.lbl i{font-style:normal;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--lime);color:var(--g900);letter-spacing:0}
.proto{display:inline-flex;align-items:center;gap:8px;font-size:16px;font-weight:700;padding:5px 12px;border-radius:99px;border:1px dashed rgba(165,237,67,.5);color:var(--lime)}
.ib{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font-size:20px;transition:border-color .3s,background .3s}
.ib:hover{border-color:var(--lime)}
.ib:disabled{opacity:.3;cursor:default;border-color:var(--line)}
.seg{display:flex;gap:4px;padding:4px;border-radius:99px;background:rgba(248,247,243,.06);border:1px solid var(--line)}
.seg button{flex:1;padding:9px 12px;border-radius:99px;font-size:16px;font-weight:700;color:var(--muted);white-space:nowrap;transition:background .3s,color .3s}
.seg button[aria-pressed="true"]{background:var(--lime);color:var(--g900)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip-b{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:99px;border:1px solid var(--line);font-size:16px;font-weight:700;color:var(--muted);transition:border-color .3s,color .3s,background .3s}
.chip-b:hover{border-color:rgba(165,237,67,.5);color:var(--cream)}
.chip-b[aria-pressed="true"]{border-color:var(--lime);color:var(--cream);background:rgba(165,237,67,.12)}
.chip-b .sw{width:14px;height:14px;border-radius:50%;flex:none}
.fld{display:grid;gap:6px;min-width:0}
.fld span{font-size:16px;color:var(--muted)}
.fld input,.fld textarea,.fld select{width:100%;min-width:0;height:46px;border-radius:12px;border:1px solid var(--line);background:rgba(248,247,243,.05);padding:0 14px;font:inherit;font-size:16px;color:var(--cream)}
.fld textarea{height:auto;min-height:46px;padding:11px 14px;resize:vertical;line-height:1.4}
.fld select option{background:var(--g900)}
.fld input:focus,.fld textarea:focus,.fld select:focus{outline:none;border-color:var(--lime)}
.fld input:invalid:not(:placeholder-shown){border-color:var(--red)}

/* ---------- client booking ---------- */
.rz{position:relative;isolation:isolate;padding:clamp(16px,2.6vh,36px) 0 clamp(16px,2vh,28px)}
.rz-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px 32px;flex-wrap:wrap;margin-bottom:clamp(14px,2.4vh,26px)}
.rz-head{align-items:center}
.rz-head h1{font-weight:900;text-transform:uppercase;letter-spacing:-.03em;line-height:.95;font-size:clamp(28px,min(3vw,calc(4.6vh / var(--z,1))),46px);text-wrap:balance}
.rz-head h1 em{font-style:normal;color:var(--lime)}
.rz-head p{color:var(--muted);max-width:34ch}
.rz-eb{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
@media (min-width:1001px){.rz-head{flex-wrap:nowrap}}
.pick{margin-bottom:clamp(12px,2vh,16px)}
.pick .lbl small{font-size:16px;font-weight:500;letter-spacing:0;text-transform:none;color:var(--muted);margin-left:6px}
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:10px}
.tile{position:relative;height:clamp(90px,calc(13vh / var(--z,1)),150px);border-radius:16px;overflow:hidden;text-align:left;border:2px solid transparent;background:var(--g900);transition:border-color .3s,translate .5s var(--ease)}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease),filter .4s}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,24,14,.92) 0%,rgba(0,24,14,.55) 45%,rgba(0,24,14,0) 80%)}
.tile:hover{translate:0 -3px}
.tile:hover img{transform:scale(1.05)}
.tile[aria-checked="false"] img{filter:saturate(.75) brightness(.85)}
.tile[aria-checked="true"]{border-color:var(--lime)}
.tile[aria-checked="true"]::before{content:"✓";position:absolute;z-index:2;top:8px;right:8px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--lime);color:var(--g900);font-weight:900;font-size:16px}
.tile-t .tile-p{color:var(--lime);font-weight:800;font-variant-numeric:tabular-nums}
@media (max-height:820px) and (min-width:701px){.tile-t .tile-d{display:none}}
.tile-t{position:absolute;z-index:1;left:12px;right:12px;bottom:9px;display:grid;line-height:1.2}
.tile-t b{font-size:18px;font-weight:900}
.tile-t span{font-size:16px;color:rgba(248,247,243,.8);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rz-bg{position:absolute;z-index:-1;top:0;right:0;width:min(62vw,900px);height:auto;max-height:46%;object-fit:cover;object-position:70% 30%;opacity:.55;-webkit-mask:linear-gradient(90deg,transparent,#000 45%),linear-gradient(0deg,transparent,#000 45%);-webkit-mask-composite:source-in;mask:linear-gradient(90deg,transparent,#000 45%) intersect,linear-gradient(0deg,transparent,#000 45%);pointer-events:none}
.done .pane{position:relative;overflow:hidden;isolation:isolate}
.dn-bg{position:absolute;inset:0 0 auto;width:100%;height:46%;object-fit:cover;z-index:-1;opacity:.6;-webkit-mask:linear-gradient(0deg,transparent,#000 70%);mask:linear-gradient(0deg,transparent,#000 70%)}
.done .ok{font-size:30px}
.rz-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:16px;align-items:start}
.cal{padding:clamp(16px,2.4vh,24px)}
.cal-top{display:flex;align-items:center;gap:12px 16px;margin-bottom:10px}
.cal-top h2{margin-left:auto}
.sl-h{display:flex;justify-content:space-between;align-items:baseline;gap:6px 14px;flex-wrap:wrap;margin-bottom:10px}
.sl-h h3{margin:0!important}
.sl-h .legend{margin:0}
.cal-top h2{font-weight:900;font-size:24px;text-transform:capitalize}
.cal-top div{display:flex;gap:8px}
.dow,.days{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center}
.dow span{font-size:16px;color:var(--muted);font-weight:700;padding-bottom:4px}
.days button{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;line-height:1;height:clamp(40px,calc(4.6vh / var(--z,1)),50px);border-radius:12px;font-size:16px;font-weight:700;font-variant-numeric:tabular-nums;border:1px solid transparent;transition:border-color .25s,background .25s}
.days button::after{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--av,transparent)}
.days button:hover:not(:disabled){border-color:rgba(165,237,67,.45)}
.days button:disabled{color:rgba(248,247,243,.25);cursor:default}
.days button.today{box-shadow:inset 0 0 0 1px var(--line)}
.days button[aria-pressed="true"]{background:var(--lime);color:var(--g900)}
.days button[aria-pressed="true"]::after{background:var(--g900)}
.days .pad{visibility:hidden;height:clamp(40px,calc(4.6vh / var(--z,1)),50px)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:16px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:8px}
.legend span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--c)}
.slots{margin-top:clamp(12px,2vh,18px);padding-top:clamp(12px,2vh,18px);border-top:1px solid var(--line)}
.slots h3{font-size:16px;font-weight:700;margin-bottom:10px}
.slots h3 b{color:var(--lime)}
.slot-g{display:grid;grid-template-columns:repeat(auto-fill,minmax(78px,1fr));gap:6px;max-height:calc(42px * 2 + 6px + 14px);overflow-y:auto;overflow-x:hidden;padding-right:4px;scrollbar-width:thin}
.slot-g{min-height:calc(42px * 2 + 6px)}
.slot-g button{height:42px;border-radius:10px;border:1px solid var(--line);font-size:16px;font-weight:700;font-variant-numeric:tabular-nums;transition:border-color .25s,background .25s}
.slot-g button:hover{border-color:var(--lime)}
.slot-g button[aria-pressed="true"]{background:var(--lime);border-color:var(--lime);color:var(--g900)}
.slot-g p{grid-column:1/-1;color:var(--muted);font-size:16px}
.frm{padding:clamp(16px,2.4vh,24px);display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(10px,1.6vh,16px)}
.frm .row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pkgs{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.pkgs button{padding:6px 12px;line-height:1.25;border-radius:14px;border:1px solid var(--line);text-align:left;display:grid;gap:2px;transition:border-color .25s,background .25s}
.pkgs button b{font-size:16px}
.pkgs button span{font-size:16px;color:var(--muted)}
.pkgs button[aria-pressed="true"]{border-color:var(--lime);background:rgba(165,237,67,.12)}
.pk-cus-l{margin:-2px 0 4px;font-size:16px;color:var(--muted)}
.pk-cus-l a{color:var(--cream);font-weight:700;border-bottom:1px solid var(--lime);text-decoration:none}
.pk-cus-l a:hover{color:var(--lime)}
.opt-row{display:flex;gap:10px 18px;align-items:center;flex-wrap:wrap}
.tgl{display:inline-flex;align-items:center;gap:10px;font-size:16px;font-weight:700;cursor:pointer}
.tgl input{appearance:none;-webkit-appearance:none;width:46px;height:26px;border-radius:99px;background:rgba(248,247,243,.14);position:relative;cursor:pointer;transition:background .3s;flex:none}
.tgl input::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:var(--cream);transition:transform .3s var(--ease)}
.tgl input:checked{background:var(--lime)}
.tgl input:checked::after{transform:translateX(20px);background:var(--g900)}
.step{display:inline-flex;align-items:center;gap:6px;margin-left:auto}
.step b{min-width:74px;text-align:center;font-variant-numeric:tabular-nums}
.step .ib{width:40px;height:40px}
.lbl-row{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0}
.hello{display:inline-flex;gap:10px;align-items:center;min-width:0;padding:3px 14px 3px 3px;border-radius:99px;background:rgba(165,237,67,.1);border:1px solid rgba(165,237,67,.35);font-size:16px;line-height:1.2;animation:hi .5s var(--ease)}
.hello .hl-t{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@keyframes hi{from{opacity:0;transform:translateX(10px)}}
.hello b{color:var(--lime)}
.hello .av{flex:none;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--lime);color:var(--g900);font-weight:900}
.sum{display:flex;align-items:center;justify-content:space-between;gap:12px 20px;flex-wrap:wrap;padding-top:clamp(10px,1.6vh,16px);border-top:1px solid var(--line)}
.sum .when{font-size:16px;color:var(--muted);line-height:1.35}
.sum .when b{display:block;color:var(--cream);font-size:18px}
.sum .pr{font-weight:900;font-size:clamp(26px,2.2vw,32px);letter-spacing:-.02em;line-height:1;font-variant-numeric:tabular-nums}
.sum .pr small.vat{color:var(--cream,#f8f7f3);font-weight:500}.sum .pr small.vat b{font-weight:800}
.sum .pr small{display:block;font-size:16px;font-weight:500;color:var(--muted);letter-spacing:0;margin-top:4px}
.sum .pr small.from{display:inline;font-size:18px;font-weight:700;margin:0}
.sum .btn{flex:none}
.sum .btn[aria-disabled="true"]{opacity:.45;pointer-events:none}
.err{color:#ff9b8f;font-size:16px}
.done{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:16px;background:rgba(0,20,12,.8);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.done .pane{width:min(560px,100%);padding:clamp(24px,4vw,40px);text-align:center;display:grid;gap:14px;justify-items:center}
.done .ok{width:64px;height:64px;border-radius:50%;background:var(--lime);color:var(--g900);display:grid;place-items:center;font-size:32px;font-weight:900}
.done h2{font-weight:900;text-transform:uppercase;font-size:clamp(28px,3.4vw,38px);line-height:.95}
.done p{color:var(--muted)}
.done dl{width:100%;display:grid;gap:6px;text-align:left;padding:14px 18px;border-radius:14px;background:rgba(248,247,243,.05)}
.done dl div{display:flex;justify-content:space-between;gap:12px}
.done dt{color:var(--muted)}
.done dd{font-weight:700;text-align:right}
.done .row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
@media (max-width:1000px){.rz-grid{grid-template-columns:minmax(0,1fr)}.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){
  .frm .row2{grid-template-columns:1fr}
  .pick .lbl small{display:none}
  .tile{height:132px}
  .tile-t span{white-space:normal;line-height:1.2}
  .cal-top{gap:10px;flex-wrap:wrap}
  .cal-top .lbl{flex:1 0 100%}
  .cal-top h2{font-size:20px;white-space:nowrap;margin-left:0;margin-right:auto}
  .seg button{white-space:normal;line-height:1.2}
  .pkgs{grid-template-columns:1fr}
  .seg button{padding:9px 6px}
  .step{margin-left:0}
  .sum .btn{width:100%}
  
  /* phone: heading, legend, "when" and price each on their own line from the start, so filling them in moves nothing */
  .sl-h{flex-direction:column;align-items:flex-start}
  .slots h3{min-height:2.5em}
  .sum .when{flex-basis:100%}
}

/* short laptop screens: keep the whole booking on one screen */
@media (min-width:1001px) and (max-height:820px){
  .rz{padding:12px 0 12px}
  .rz-head{margin-bottom:12px}
  .rz-head h1{font-size:clamp(28px,4.6vh,40px)}
  .rz-head p{display:none}
  .frm{gap:9px}
  .frm .fld span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .chip-b{padding:6px 11px;gap:6px}
  .tile{height:clamp(80px,calc(10.4vh / var(--z,1)),120px)}
  .pick{margin-bottom:10px}
  .tiles{margin-top:8px}
  .lbl i{width:24px;height:24px}
  .sum{padding-top:9px}
  .seg button{padding:7px 12px}
  .cal-top{margin:8px 0 6px}
  .days button,.days .pad{height:44px}
  .slots{margin-top:10px;padding-top:10px}
}

.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* prototype only: say plainly that nothing left the browser */
.dn-demo{font-size:16px;opacity:.78;border-left:3px solid #ff9b8f;padding-left:12px}

/* privacy note under the form: readable, quiet */
.gdpr{margin:14px 0 0;font-size:16px;line-height:1.5;color:var(--muted,rgba(3,21,13,.68))}
.gdpr a{color:inherit;text-decoration:underline;text-underline-offset:2px}