:root{--ink:#12324f;--mut:#5b7186;--ladu:#eef6fb;--line:#d6e3ed;--bg:#f6f9fc;--acc:#e8553f;--ok:#14866d;--warn:#a86a06;--err:#b42318;font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink)}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;height:100%;background:var(--bg)}
button,input,select,textarea{font:inherit;color:inherit}
button,.tl,.subor{padding:7px 12px;border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;text-decoration:none;display:inline-block}
button:hover:not(:disabled),.subor:hover,.tl:hover{border-color:#8fb1cb}
button:disabled{opacity:.45;cursor:default}
button.hlavne{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600}
button.nebez{color:var(--err);border-color:#efc2bd}
button.ikona{padding:5px 10px}
input,select,textarea{width:100%;padding:7px 9px;border:1px solid var(--line);border-radius:7px;background:#fff}
label{display:block;font-size:13px;color:var(--mut);margin:0 0 9px}
label>input,label>select,label>textarea{margin-top:3px;color:var(--ink);font-size:14px}
label.check{display:inline-flex;gap:6px;align-items:center;margin:0;font-size:13px}
label.check input{width:auto}
.subor{font-size:14px;color:var(--ink);margin:0}
.subor input{display:none}
.tlmene{color:var(--mut)}.mala{font-size:13px}.medzera{flex:1}
h1,h2,h3{margin:0}
h3{font-size:13px;letter-spacing:.02em;margin:16px 0 8px}
.logo-znak{display:inline-block;width:30px;height:30px;border-radius:50%;background:radial-gradient(circle at 34% 30%,#fff 0 18%,#bfe0f2 19% 55%,#2f7fb3 56%)}
.hlaska{margin:0 0 7px;padding:7px 10px;border-radius:7px;font-size:13px}
.hlaska.chyba{background:#fdecea;color:var(--err)}.hlaska.upoz{background:#fff5e2;color:var(--warn)}.hlaska.dobre{background:#e2f5ef;color:var(--ok)}

.login{min-height:100%;display:grid;place-items:center;padding:20px}
.login-karta{width:min(380px,100%);background:#fff;padding:32px;border-radius:14px;border:1px solid var(--line);text-align:center}
.login-karta h1{font-size:22px;margin-top:10px}.login-karta form{text-align:left;margin-top:18px}.login-karta button{width:100%}

.hore{display:flex;align-items:center;gap:14px;padding:12px 22px;background:#fff;border-bottom:1px solid var(--line)}
.znacka{display:flex;align-items:center;gap:10px;font-size:17px}
.domov main{max-width:1180px;margin:0 auto;padding:24px 22px}
.nadpis{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.nadpis h1{font-size:24px}
.karty{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:16px}
.karta{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column}
.karta header{display:flex;gap:12px;align-items:center}
.karta header>div:nth-child(2){flex:1;min-width:0}.karta h2{font-size:18px}.karta p{margin:2px 0 0;font-size:13px}
.foto{width:64px;height:64px;border-radius:50%;overflow:hidden;flex:none;background:#dcebf5;display:grid;place-items:center}
.foto.velka{width:96px;height:96px}
.foto img,.pret-hl img{width:100%;height:100%;object-fit:cover;display:block}
.bez-foto{font-size:24px;font-weight:700;color:#5d8bab}
.jazdy{list-style:none;margin:14px 0 10px;padding:0;flex:1}
.jazdy li{display:flex;align-items:stretch;border-top:1px solid var(--line)}
.jazdy li.prazdne{padding:10px 0;font-size:14px}
.jazda{flex:1;min-width:0;text-align:left;border:0;padding:9px 2px;background:none}
.jazda b{display:block;font-size:15px}.jazda small{color:var(--mut)}
.jz-tl{display:flex;align-items:center;gap:2px}.jz-tl button{border:0;padding:4px 8px;color:var(--mut)}
.nova{width:100%;background:var(--ladu);border-color:#cfe2ef;font-weight:600}
.prazdne-v{color:var(--mut);padding:30px 0}.zdroj{margin-top:26px}
dialog{border:1px solid var(--line);border-radius:12px;padding:20px;max-width:min(460px,94vw);width:100%;color:var(--ink)}
dialog::backdrop{background:rgba(18,50,79,.42)}
dialog h3{font-size:18px;margin:0 0 12px}
.dlg-t{display:flex;gap:8px;justify-content:flex-end;align-items:center;margin-top:14px;flex-wrap:wrap}
.foto-vyb{display:flex;gap:14px;align-items:center;margin-bottom:14px}
.foto-vyb>div:last-child{display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.dva{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.zdiel input{font-size:13px}

.editor{display:grid;grid-template:auto 1fr/250px minmax(0,1fr) 310px;grid-template-areas:"h h h" "l s r";height:100dvh;min-height:640px}
.ed-hore{grid-area:h;display:flex;align-items:center;gap:12px;padding:8px 14px;background:#fff;border-bottom:1px solid var(--line)}
.pret-hl{display:flex;align-items:center;gap:10px;min-width:0}
.pret-hl img,.pret-hl .bez-foto{width:42px;height:42px;border-radius:50%;background:#dcebf5;display:grid;place-items:center;flex:none;font-size:18px}
.pret-hl b{font-size:14px;display:block}
.pret-hl input{border:0;padding:0;background:none;font-size:13px;color:var(--mut);width:240px}
.stav-ul{font-size:12px;color:var(--mut);margin-left:auto}.stav-ul.zle{color:var(--err)}
.ed-tl{display:flex;gap:6px}
.panel{background:#fff;overflow-y:auto;padding:12px 14px}
.lavy{grid-area:l;border-right:1px solid var(--line)}.pravy{grid-area:r;border-left:1px solid var(--line)}
.panel h3:first-child{margin-top:0}
.stred{grid-area:s;display:flex;flex-direction:column;min-width:0;min-height:0;padding:10px 12px;gap:6px}
.kroky{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.kroky button{font-size:13px;padding:6px 11px}
.kroky button i{font-style:normal;display:inline-block;width:18px;height:18px;line-height:18px;border-radius:50%;background:var(--ladu);text-align:center;margin-right:6px;font-size:11px;font-weight:700}
.kroky button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.kroky button.on i{color:var(--ink);background:#fff}
.napoveda{margin:0;font-size:13px;color:var(--mut);min-height:18px}
.merania{display:flex;gap:16px;align-items:center;flex-wrap:wrap;font-size:13px;padding:5px 10px;background:#fff;border:1px solid var(--line);border-radius:8px}
.merania b{font-size:15px;font-variant-numeric:tabular-nums}
.merania label{margin:0;color:inherit;font-size:13px;display:flex;align-items:center;gap:5px}
.merania input{width:62px;margin:0;padding:3px 5px}
.fig-v{position:absolute;left:8px;bottom:6px;color:#fff;font-size:13px;font-weight:600;text-shadow:0 1px 3px #000}
.plocha{flex:1;min-height:0;position:relative;background:#fff;border:1px solid var(--line);border-radius:10px;padding:4px}
#lad{width:100%;height:100%;display:block;touch-action:none;user-select:none}
#lad[data-rezim=kresli],#lad[data-rezim=start]{cursor:crosshair}
.cas-panel{background:#fff;border:1px solid var(--line);border-radius:10px;padding:7px 8px}
.cas-hore{display:flex;align-items:center;gap:7px;margin-bottom:6px;flex-wrap:wrap}
.cas-hore button,.cas-hore .subor{font-size:13px;padding:5px 10px}
.play{min-width:46px;font-size:15px!important}
.cas-t{font-variant-numeric:tabular-nums;font-size:14px;font-weight:600;min-width:92px}
#os{width:100%;height:104px;display:block;border-radius:6px;touch-action:none;cursor:pointer}
.fig-box{position:relative;height:240px;border-radius:10px;overflow:hidden;background:#16314d}
#fig{width:100%;height:100%;display:block;cursor:grab}
.fig-tl{position:absolute;right:6px;top:6px;display:flex;gap:4px}
.fig-tl button{font-size:12px;padding:3px 8px;background:rgba(255,255,255,.9);border:0}
.fig-n{position:absolute;left:8px;top:8px;color:#fff;font-weight:700;font-size:16px;text-shadow:0 1px 3px #000}
.fig-box.velka{position:fixed;inset:60px 20px 180px;height:auto;z-index:20;box-shadow:0 12px 40px rgba(18,50,79,.4)}
.skore{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:10px;padding:10px 12px;background:var(--ink);color:#fff;border-radius:10px}
.skore small{display:block;font-size:12px;opacity:.85}
.skore b{font-size:30px;line-height:1.1;font-variant-numeric:tabular-nums}
.skore-r{text-align:right;font-size:12px;opacity:.9}.skore-r small{opacity:.8}
.sloty{list-style:none;margin:0;padding:0;font-size:13px}
.sloty li{padding:3px 0;display:grid;grid-template-columns:14px 1fr auto;gap:6px;align-items:baseline}.sloty span{color:var(--mut)}
.sloty li.ok span{color:var(--ok);font-weight:700}
.pocty{display:flex;flex-wrap:wrap;gap:5px;margin:8px 0}
.pocty span{font-size:12px;padding:2px 7px;border-radius:12px;background:var(--ladu)}
.pocty .ok{background:#e2f5ef;color:var(--ok)}.pocty .zle{background:#fdecea;color:var(--err)}
.navrh button{font-size:12px;padding:2px 8px;margin-left:4px}
.dobre-t{color:var(--ok);margin:2px 0}
.tema-bod{display:inline-block;width:11px;height:11px;border-radius:50%;margin-right:6px;border:1px solid var(--line)}
#temaInfo p{margin:0 0 5px}
.zalozky{display:flex;gap:3px;margin-bottom:8px}
.zalozky button{flex:1;font-size:13px;padding:5px}.zalozky .on{background:var(--ink);color:#fff;border-color:var(--ink)}
.mriezka{display:grid;grid-template-columns:repeat(6,1fr);gap:3px;font-size:11.5px;text-align:center}
.mriezka b{font-weight:600;color:var(--mut)}
.mriezka button{padding:6px 0;font-size:12px}
.skladba{display:flex;justify-content:space-between;margin:9px 0 6px;padding:7px 9px;background:var(--ladu);border-radius:7px;font-size:14px}
.skl-tl{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.skl-tl button{font-size:12px;padding:4px 8px}
.lv{display:flex;gap:4px;align-items:center;margin-bottom:8px;font-size:13px}
.lv span{color:var(--mut);margin-right:auto}.lv button{min-width:32px;padding:5px 4px}
.cele{width:100%;margin-bottom:6px;font-size:13px;text-align:left}
.arm{margin:10px 0 0;font-size:13px;color:var(--acc);font-weight:600;min-height:18px}
.prvok{border-top:1px solid var(--line)}
.prvok.vyb{background:var(--ladu);margin:0 -6px;padding:0 6px;border-radius:6px}
.pr-r{display:flex;align-items:center;gap:7px;padding:6px 0;cursor:pointer;font-size:14px}
.pr-r i{font-style:normal;color:#fff;font-size:11px;font-weight:700;width:20px;height:20px;line-height:20px;text-align:center;border-radius:50%;flex:none}
.hodn{margin-left:auto;text-align:right;font-variant-numeric:tabular-nums}
.hodn small{display:block;font-size:11px;color:var(--mut)}
.det{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px;padding:4px 0 10px}
.det label{margin:0;font-size:12px}.det input,.det select{font-size:13px;padding:5px 6px}
.det .cel,.det .zmaz{grid-column:1/-1}.zmaz{font-size:13px;color:var(--err);border-color:#efc2bd}
.video-vyb{margin-bottom:8px}
.vid-nahl{width:150px;height:90px;border-radius:8px;overflow:hidden;background:#dcebf5;display:grid;place-items:center;flex:none}
.vid-nahl video{width:100%;height:100%;object-fit:contain;background:#16314d;display:block}
.vid-tl{display:flex;gap:6px;margin-bottom:6px}.vid-tl button{font-size:13px;padding:5px 9px}
#vidX,#vidPohX{font-size:12px;padding:4px 8px}
#videoBox progress{width:100%}
.editor.s-videom{height:auto;min-height:100dvh}
.editor.s-videom .plocha{flex:none;height:54vh}
.porovnanie{display:grid;grid-template-columns:1fr 1fr;gap:10px;height:min(78vh,720px)}
#porovFig{min-width:0;height:100%}
#porovFig .fig-box{height:100%}
.porov-vid{background:#16314d;border-radius:10px;overflow:hidden;min-width:0;height:100%}
.porov-vid video{width:100%;height:100%;object-fit:contain;display:block}
.len-tlac{display:none}

/* verejny nahlad pre rodica */
.pozri{max-width:980px;margin:0 auto;padding:14px 16px 30px}
.pozri-hl{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.pozri-hl h1{font-size:21px}.pozri-hl p{margin:2px 0 0;font-size:14px}
.pozri .fig-box{height:min(52vh,460px)}
.poz-ov{display:flex;align-items:center;gap:10px;margin:10px 0 8px}
.poz-ov button.play{min-width:64px;font-size:18px!important;padding:10px}
.poz-lista{position:relative;flex:1;height:30px;background:#e4eff6;border-radius:6px;cursor:pointer;touch-action:none;overflow:hidden}
.poz-lista i{position:absolute;top:0;bottom:0;border-radius:3px;opacity:.82}
.poz-lista u{position:absolute;top:0;bottom:0;width:2px;background:var(--acc)}
.poz-dve{display:grid;grid-template-columns:1.1fr 1fr;gap:14px;margin-top:10px}
.poz-dve svg{width:100%;height:auto;background:#fff;border:1px solid var(--line);border-radius:10px;padding:4px}
.poz-zoz{list-style:none;margin:0;padding:0;font-size:14px}
.poz-zoz li{display:flex;gap:8px;padding:5px 7px;border-radius:6px;align-items:baseline}
.poz-zoz li.akt{background:var(--ink);color:#fff}
.poz-zoz small{color:var(--mut);margin-left:auto;font-size:12px;text-align:right}.poz-zoz li.akt small{color:#d5e4ef}
.bez{padding:60px 20px;text-align:center}

@media (max-width:1180px){
 .editor{height:auto;grid-template:auto auto auto auto/1fr;grid-template-areas:"h" "s" "r" "l";min-height:0}
 .stred{min-height:0}.plocha{height:56vw;max-height:58vh;flex:none}
 .lavy,.pravy{border:0;border-top:1px solid var(--line)}
 .fig-box{height:44vw;max-height:380px}
 .ed-hore{flex-wrap:wrap}.pret-hl input{width:150px}
 #lad{touch-action:none}
}
@media (max-width:640px){
 .porovnanie{grid-template-columns:1fr;height:auto}
 #porovFig,.porov-vid{height:70vh}
 .poz-dve{grid-template-columns:1fr}
 .ed-tl button{font-size:12px;padding:5px 7px}
 .stav-ul{margin-left:0}
}
@media print{
 body *{visibility:hidden}
 #tlacV,#tlacV *{visibility:visible}
 #tlacV{display:block;position:absolute;left:0;top:0;width:100%;color:#000}
 #tlacV svg{width:100%;height:auto;max-height:11cm}
 #tlacV h1{font-size:20px}
 #tlacV table{width:100%;border-collapse:collapse;font-size:12px;margin-top:8px}
 #tlacV th,#tlacV td{border-bottom:1px solid #bbb;padding:3px 5px;text-align:left}
 .editor{display:block;height:auto}
}