/* Shiny Homes — tmavý vzhľad (html[data-theme=dark]) + tlačidlo 🌙/☀️ */
#theme-tg{border:0;background:transparent;font-size:16px;line-height:1;cursor:pointer;padding:4px 6px;border-radius:20px}
#theme-tg.float{position:fixed;top:14px;right:14px;z-index:60;background:var(--white);box-shadow:0 2px 8px rgba(0,0,0,.15);padding:8px}
#theme-tg:focus-visible{outline:2px solid var(--red);outline-offset:2px}
html[data-theme=dark]{color-scheme:dark;--stage:#131c31;--white:#1c2742;--line:#2b3652;--mute:#a7b0c6;--navy:#eef1f8}
html[data-theme=dark] body{background:var(--stage);color:var(--navy)}
/* prvky, ktoré majú ostať tmavomodré (cenovka, vybrané voľby, výsledok kalkulačky) */
html[data-theme=dark] :is(.pricetag b,.btn.navy,.seg input:checked + label,.result,.freq span,.done){background:#051026;color:#fff}
html[data-theme=dark] .seg input:checked + label{border-color:var(--red)}
/* logo ostáva na bielom podklade */
html[data-theme=dark] .logo{background:#fff}
html[data-theme=dark] :is(input,select,textarea){background:var(--white);color:var(--navy);border-color:var(--line)}
html[data-theme=dark] ::placeholder{color:var(--mute)}
html[data-theme=dark] img:not([src$=".svg"]){filter:brightness(.92)}