/* Layout: site header like kovoveramy.rc-cz; configurator = gallery-wall stage in the centre, steps above, passe-partout left, frame right, Spočítat below. Phone: stage sticks to the top, steps follow in order. */
.rc{
  --rc-bg:#eceeec; --rc-surface:#ffffff; --rc-ink:#1c2220; --rc-muted:#5d6763; --rc-line:#d5dad7;
  --rc-accent:#2d5e53; --rc-accent-ink:#ffffff; --rc-accent-soft:#dbe8e3;
  --rc-wall:#e7e3db; --rc-wall-shade:#d6d0c5; --rc-furniture:#8a7a66; --rc-warn:#9a5b00; --rc-warn-soft:#fbeed8;
  --rc-f-display:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --rc-f-body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --rc-r:10px;
}
.rc .rc-muted{color:var(--rc-muted)}
.rc button:focus-visible,.rc input:focus-visible,.rc a:focus-visible,.rc label:focus-within{outline:2px solid var(--rc-accent);outline-offset:2px}

/* blocks */
.rc-block{display:flex;flex-direction:column;gap:8px;min-width:0}
.rc-lbl{font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:var(--rc-muted);font-weight:600}
.rc-lbl b{color:var(--rc-accent);font-weight:700}
.rc-chips{display:flex;flex-wrap:wrap;gap:6px}
.rc-chip{border:1px solid var(--rc-line);background:var(--rc-surface);color:var(--rc-ink);border-radius:99px;padding:7px 13px;font:inherit;font-size:14.5px;cursor:pointer;display:inline-flex;align-items:center;gap:7px}
.rc-chip[aria-pressed="true"]{background:var(--rc-accent);border-color:var(--rc-accent);color:var(--rc-accent-ink)}
.rc-chip:disabled{opacity:.42;cursor:not-allowed;text-decoration:line-through}
.rc-chip small{opacity:.78;font-size:12.5px}
.rc-chip.rc-big{border-radius:var(--rc-r);padding:9px 13px;flex-direction:column;align-items:flex-start;gap:0;text-align:left}
.rc-chip.rc-big b{font-size:15px}
.rc-chip.rc-big:disabled{text-decoration:none}
.rc-sw{display:flex;flex-wrap:wrap;gap:6px}
.rc-sw button{width:30px;height:30px;border-radius:50%;border:1px solid rgba(0,0,0,.18);cursor:pointer;padding:0}
.rc-sw button[aria-pressed="true"]{box-shadow:0 0 0 2px var(--rc-surface),0 0 0 4px var(--rc-accent)}
.rc-swname{font-size:13.5px;color:var(--rc-muted);min-height:20px}
.rc-dims{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap}
.rc-dims label{display:flex;flex-direction:column;gap:3px;font-size:13px;color:var(--rc-muted)}
.rc-dims input{width:88px;font:inherit;font-size:17px;padding:8px 10px;border:1px solid var(--rc-line);border-radius:8px;background:var(--rc-bg);color:var(--rc-ink);font-variant-numeric:tabular-nums}
.rc-dims .rc-x{padding-bottom:10px;color:var(--rc-muted)}
.rc-unit{display:inline-flex;border:1px solid var(--rc-line);border-radius:8px;overflow:hidden}
.rc-unit button{border:0;background:var(--rc-surface);color:var(--rc-ink);font:inherit;padding:8px 11px;cursor:pointer}
.rc-unit button[aria-pressed="true"]{background:var(--rc-accent);color:var(--rc-accent-ink)}
.rc-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.rc-btn{border:1px solid var(--rc-accent);background:var(--rc-accent);color:var(--rc-accent-ink);border-radius:var(--rc-r);padding:10px 16px;font:inherit;font-weight:600;cursor:pointer;display:inline-flex;gap:8px;align-items:center;justify-content:center}
.rc-btn.rc-ghost{background:#e6efec;color:var(--rc-accent)}  /* Pavel 2026-10-29: mírně podbarvené, jinak u focení skoro neviditelné */
.rc-btn.rc-xl{padding:14px 26px;font-size:17px;border-radius:99px}
.rc-btn input{display:none}
.rc-range{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--rc-muted)}
.rc-range input{flex:1;accent-color:var(--rc-accent)}
.rc-note{font-size:13.5px;color:var(--rc-muted)}
.rc-note.rc-strong{font-size:15.5px;font-weight:600;color:var(--rc-ink);margin:0 0 8px}
.rc-why{font-size:13px;color:var(--rc-warn)}
.rc-warn{font-size:13.5px;background:var(--rc-warn-soft);color:var(--rc-warn);border-radius:8px;padding:8px 10px}
.rc-samples{display:flex;gap:6px}
.rc-samples button{flex:1;min-width:0;border:1px solid var(--rc-line);background:var(--rc-surface);border-radius:8px;padding:4px;cursor:pointer;color:var(--rc-ink);font:inherit;font-size:12.5px;display:flex;flex-direction:column;gap:3px;align-items:center}
.rc-samples button canvas{width:100%;aspect-ratio:4/3;border-radius:4px;display:block}
.rc-samples button[aria-pressed="true"]{border-color:var(--rc-accent);box-shadow:0 0 0 1px var(--rc-accent) inset}
.rc-tips{font-size:13.5px;color:var(--rc-muted);margin:0;padding-left:18px}
details summary{cursor:pointer;font-size:13.5px;color:var(--rc-accent);font-weight:600}

/* stage */
.rc-stage{flex:1 1 auto;width:100%;position:relative;background:var(--rc-wall);border-radius:12px;min-height:600px;height:100%;overflow:hidden}
.rc-stage .rc-obj{position:absolute;transition:left .25s ease,top .25s ease,width .25s ease,height .25s ease}
.rc-frame{position:relative;box-shadow:0 10px 24px rgba(0,0,0,.22),0 2px 4px rgba(0,0,0,.18)}
.rc-frame::after{content:"";position:absolute;inset:0;pointer-events:none}
.rc-frame.rc-p1::after{box-shadow:inset 1px 1px 0 rgba(255,255,255,.35),inset -1px -1px 0 rgba(0,0,0,.3)}
.rc-frame.rc-p2::after{box-shadow:inset 2px 2px 2px rgba(255,255,255,.4),inset -2px -2px 3px rgba(0,0,0,.35)}
.rc-frame.rc-p3::after{box-shadow:inset 3px 3px 4px rgba(255,255,255,.3),inset -3px -3px 5px rgba(0,0,0,.3)}
.rc-frame.rc-clip{box-shadow:0 6px 18px rgba(0,0,0,.18)}
.rc-glass{position:absolute;inset:0;background:linear-gradient(125deg,rgba(255,255,255,.1),rgba(255,255,255,0) 35%,rgba(255,255,255,0) 70%,rgba(255,255,255,.04));pointer-events:none;outline:1px solid rgba(255,255,255,.55)}
.rc-clipk{position:absolute;background:#5b5f61;border-radius:1px}
.rc-mat{position:relative}
.rc-bevel{position:absolute;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.7),inset 1px 1px 2px rgba(0,0,0,.25)}
.rc-art{display:block}
.rc-dimtag{position:absolute;left:0;right:0;text-align:center;font-size:12.5px;color:var(--rc-muted);font-variant-numeric:tabular-nums}
.rc-person{position:absolute;color:var(--rc-furniture)}
.rc-person svg{display:block;width:100%;height:100%}
.rc-floor{position:absolute;left:0;right:0;bottom:0;background:var(--rc-wall-shade)}
.rc-scale-note{position:absolute;left:10px;bottom:6px;font-size:12px;color:var(--rc-muted)}
.rc-tools{position:absolute;right:max(8px,env(safe-area-inset-right,0px));top:8px;display:flex;gap:6px;z-index:3}
.rc-tools button{border:1px solid var(--rc-line);background:var(--rc-surface);color:var(--rc-ink);border-radius:99px;padding:6px 12px;font:inherit;font-size:13.5px;font-weight:600;cursor:pointer}
.rc-tools button[aria-pressed="true"]{background:var(--rc-accent);color:var(--rc-accent-ink);border-color:var(--rc-accent)}
.rc-profile-link{font-size:13.5px;color:var(--rc-accent)}

/* configurator layout */
.rc-cfg{background:var(--rc-surface);border:1px solid var(--rc-line);border-radius:16px;padding:16px;display:grid;
  grid-template-columns:minmax(200px,230px) minmax(0,1fr) minmax(200px,240px);
  grid-template-areas:"measure measure photo" "mat stage frame" "calc calc calc";gap:16px 18px}
.rc-c-measure{grid-area:measure}
.rc-c-photo{grid-area:photo}
.rc-c-top{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;padding-bottom:12px;border-bottom:1px solid var(--rc-line)}
.rc-c-mat{grid-area:mat;display:flex;flex-direction:column;gap:16px}
.rc-c-stage{grid-area:stage;min-height:470px;display:flex;min-width:0}
.rc-c-frame{grid-area:frame;display:flex;flex-direction:column;gap:16px}
.rc-c-frame .rc-chips{flex-direction:column}
.rc-c-frame .rc-chip.rc-big{width:100%}
.rc-c-calc{grid-area:calc;border-top:1px solid var(--rc-line);padding-top:14px;display:flex;flex-direction:column;gap:14px}
.rc-sumline{display:flex;gap:10px 18px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.rc-sumline .rc-txt{font-size:15px;min-width:0}
.rc-sumline .rc-txt b{font-family:var(--rc-f-display)}
.rc-price{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;background:var(--rc-bg);border-radius:12px;padding:16px}
.rc-route{display:flex;flex-direction:column;gap:8px}
.rc-route .rc-tag{align-self:flex-start;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:99px;background:var(--rc-accent-soft);color:var(--rc-accent)}
.rc-lines{display:grid;grid-template-columns:1fr auto;gap:4px 16px;font-size:15px;font-variant-numeric:tabular-nums;margin:0}
.rc-lines dt{color:var(--rc-muted)}
.rc-lines dd{margin:0;text-align:right}
.rc-lines .rc-tot{margin-top:4px;font-family:var(--rc-f-display);font-weight:700;font-size:22px;color:var(--rc-ink);padding-top:6px;border-top:1px solid var(--rc-line)}
.rc-share{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:10px}
.rc-share input{flex:1 1 240px;min-width:0;font:inherit;font-size:13.5px;padding:7px 9px;border:1px solid var(--rc-line);border-radius:8px;background:var(--rc-bg);color:var(--rc-ink)}
@media (max-width:860px){
  .rc-cfg{display:flex;flex-direction:column;padding:12px;gap:16px}
  .rc-c-stage{order:0;position:sticky;top:env(safe-area-inset-top,0px);z-index:5;min-height:0;height:min(56vh,112vw);margin:-12px -12px 40px;border-radius:16px 16px 12px 12px;box-shadow:0 6px 12px -8px rgba(0,0,0,.35)}
  .rc-c-stage .rc-stage{border-radius:16px 16px 12px 12px;min-height:0}
  .rc-c-top{order:1;grid-template-columns:1fr}
  .rc-c-mat{order:2}.rc-c-frame{order:3}.rc-c-calc{order:4}
  .rc-c-frame .rc-chips{flex-direction:row}
  .rc-c-frame .rc-chip.rc-big{width:auto;flex:1 1 40%}
  .rc-price{grid-template-columns:1fr}
}

/* photo editor */
.rc-modal{position:fixed;inset:0;background:rgba(10,14,13,.6);display:flex;align-items:center;justify-content:center;z-index:50;padding:max(12px,env(safe-area-inset-top,0px)) max(12px,env(safe-area-inset-right,0px)) max(12px,env(safe-area-inset-bottom,0px)) max(12px,env(safe-area-inset-left,0px))}
.rc-modal-card{background:var(--rc-surface);color:var(--rc-ink);border-radius:14px;padding:16px;width:min(760px,100%);max-height:100%;overflow:auto;display:flex;flex-direction:column;gap:12px}
.rc-editor{position:relative;background:#111;border-radius:8px;touch-action:none;user-select:none;align-self:center;max-width:100%}
.rc-editor canvas{display:block;max-width:100%}
.rc-editor svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.rc-handle{position:absolute;width:30px;height:30px;margin:-15px 0 0 -15px;border-radius:50%;border:2px solid #fff;background:rgba(45,94,83,.55);cursor:grab;touch-action:none}
.rc-handle::after{content:"";position:absolute;left:50%;top:50%;width:4px;height:4px;margin:-2px;background:#fff;border-radius:50%}
@media (prefers-reduced-motion:reduce){ .rc-stage .rc-obj{transition:none} }
.rc-order{display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--rc-line);padding-top:12px}
.rc-frow{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.rc-f{display:flex;flex-direction:column;gap:3px;font-size:13px;color:var(--rc-muted);min-width:0}
.rc-f input,.rc-f textarea{font:inherit;font-size:15.5px;padding:8px 10px;border:1px solid var(--rc-line);border-radius:8px;background:var(--rc-surface);color:var(--rc-ink);width:100%}
.rc-sumtot{font-size:16px;margin:0}
.rc-sumtot b{font-size:20px}
a.rc-btn{text-decoration:none}
.rc-warn a{color:inherit;text-decoration:underline}
.rc h1 b{color:var(--rc-accent)}
@media (max-width:860px){.rc-frow{grid-template-columns:1fr}}

/* ateliéry */
.rc-at{display:block;margin-bottom:16px}
.rc-at .rc-at-row{grid-template-columns:repeat(3,minmax(0,1fr));margin:8px 0 12px}
.rc-home .lead{max-width:720px;margin:-4px 0 18px;color:var(--rc-muted);font-size:17px}
@media (max-width:860px){.rc-at .rc-at-row{grid-template-columns:1fr}}
.rc-lock .rc-row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;margin:8px 0}
.rc-lock .rc-f{flex:1 1 220px}
.rc-at-heslo{margin:6px 0 8px}.rc-at-heslo summary{cursor:pointer;color:var(--rc-accent);font-weight:600;font-size:14px}
.rc-ares{margin:4px 0 10px}.rc-linkbtn{border:0;background:none;color:var(--rc-accent);font:inherit;font-weight:600;text-decoration:underline;cursor:pointer;padding:0 0 0 6px}
.rc-zakbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.rc-btn.rc-sm{padding:7px 14px;font-size:14px}
.rc-secret{font-variant-numeric:tabular-nums;color:var(--rc-muted)}
.rc-zakback{display:flex;gap:8px;align-items:center;margin-top:18px;opacity:.75}
.rc-zakback input{width:130px;font:inherit;font-size:13px;padding:5px 8px;border:1px solid var(--rc-line);border-radius:8px;background:var(--rc-bg)}

.rc-mz{margin:8px 0 4px;padding:12px 14px 30px;border:1px solid var(--rc-line);border-radius:12px;background:var(--rc-surface)}
.rc-mz-head{display:flex;justify-content:space-between;align-items:baseline;font-size:14.5px;margin-bottom:8px}
.rc-mz-val{font-size:20px}
.rc-mz .rc-mz-range{border:0;padding:0;box-shadow:none;-webkit-appearance:none;appearance:none;width:100%;height:8px;border-radius:99px;margin:6px 0;background:linear-gradient(90deg,var(--rc-accent,#2f6b4f) var(--p,50%),var(--rc-line) var(--p,50%));outline:none}
.rc-mz-range::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;border:3px solid var(--rc-accent,#2f6b4f);box-shadow:0 1px 4px rgba(0,0,0,.25);cursor:pointer}
.rc-mz-range::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid var(--rc-accent,#2f6b4f);cursor:pointer}
.rc-mz-ticks{position:relative;height:16px;margin:0 13px}
.rc-mz-ticks span{position:absolute;transform:translateX(-50%);top:4px;font-size:12px;color:var(--rc-muted,#777);white-space:nowrap}
.rc-mz-ticks span::before{content:"";position:absolute;left:50%;top:-8px;width:2px;height:5px;background:var(--rc-line);transform:translateX(-50%)}
.rc-mz-ticks .rc-mz-key{font-size:14px;font-weight:700;color:var(--rc-ink)}
.rc-mz-ticks .rc-mz-key::before{width:4px;height:9px;top:-11px;border-radius:2px;background:var(--rc-ink)}

.rc-zakcard{display:grid;gap:10px;padding:14px;border-radius:12px;background:var(--rc-accent-soft);border:1px solid var(--rc-accent)}
.rc-zakcard-t{font-size:15px;line-height:1.45}
.rc-zakcard .rc-zakgo{width:100%;display:inline-flex;justify-content:center;align-items:center;gap:8px;font-size:16.5px;padding:13px 16px;background:var(--rc-accent);color:var(--rc-accent-ink);border:0}
.rc-zakcard .rc-sm{color:var(--rc-muted)}
.rc-dimtag small{display:block;font-size:11.5px;opacity:.85;margin-top:1px}
.rc-detail{position:absolute;inset:0;display:block}
.rc-detail-info{position:absolute;left:10px;bottom:10px;display:flex;gap:10px;align-items:center;background:rgba(255,255,255,.94);border:1px solid var(--rc-line);border-radius:12px;padding:8px 12px 8px 8px;font-size:13px;line-height:1.35;max-width:calc(100% - 20px);z-index:2}
.rc-detail-info img{width:64px;height:64px;border-radius:8px;flex:none}
.rc-detail-info div{display:grid}
.rc-detail-info span{color:var(--rc-muted)}
.rc-fav{display:block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--rc-accent);margin-top:2px}
.rc-chip[aria-pressed="true"] .rc-fav{color:inherit;opacity:.9}
.rc-swname{margin:0 0 8px}
.rc-obl{display:inline-block;margin-left:8px;font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:99px;background:var(--rc-accent-soft);color:var(--rc-accent);vertical-align:1px}
.rc-obl-top{background:var(--rc-accent);color:var(--rc-accent-ink)}
.rc-zakwrap{display:grid;gap:8px;margin:4px 0 6px}
.rc-zakwrap:empty{display:none}
.rc-zakwrap .rc-tag{justify-self:start;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:99px;background:var(--rc-accent-soft);color:var(--rc-accent)}
.rc-btnrow{display:grid;grid-template-columns:1fr 1fr;gap:8px}
@media(max-width:560px){.rc-btnrow{grid-template-columns:1fr}}
.rc-copytext{width:100%;font:inherit;font-size:13px;border:1px solid var(--rc-line);border-radius:10px;padding:8px}
.rc-toast{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);background:#1c2220;color:#fff;font-size:13.5px;font-weight:600;padding:9px 15px;border-radius:99px;z-index:6;max-width:calc(100% - 24px);text-align:center}