/* Galerie VAPOR — ukázkový web galerie moderního umění (webpj.cz) */
:root{
  --white:#ffffff;
  --black:#0c0c0c;
  --gray:#666;
  --yellow:#f5c400;
  --line:#0c0c0c;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",Arial,sans-serif;color:var(--black);background:var(--white);font-size:16px;line-height:1.6;overflow-x:hidden}
img{max-width:100%}
a{color:var(--black)}
h1,h2,h3,.arch{font-family:"Archivo",Arial,sans-serif;font-weight:800;text-transform:uppercase;letter-spacing:-.01em;line-height:1.02}
.mono{font-family:"Inter",monospace}

/* ---------- ribbon webpj ---------- */
.demo{
  background:var(--black);color:#fff;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 14px;
  padding:8px 14px;font-size:14px;line-height:1.35;text-align:center;max-height:60px;overflow:hidden;
}
.demo a{
  background:var(--yellow);color:var(--black);font-weight:700;text-decoration:none;
  padding:4px 14px;border-radius:999px;font-size:13.5px;white-space:nowrap;
}
.demo a:hover{background:#ffd83d}

/* ---------- lišta ---------- */
.bar{position:sticky;top:0;z-index:500;background:var(--white);border-bottom:2px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 18px;min-height:54px;flex-wrap:wrap}
.bar .logo{font-family:"Archivo",Arial,sans-serif;font-weight:900;font-size:1.35rem;letter-spacing:.06em;text-decoration:none;color:var(--black);display:flex;align-items:center;gap:8px;padding:8px 0}
.bar .logo i{display:inline-block;width:16px;height:16px;background:var(--yellow);transform:rotate(45deg)}
.bar nav{display:flex;gap:4px 18px;flex-wrap:wrap;padding:6px 0}
.bar nav a{text-decoration:none;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--black);padding:4px 0;border-bottom:2px solid transparent}
.bar nav a:hover,.bar nav a.on{border-bottom-color:var(--yellow)}

/* ---------- typografický hero ---------- */
.hero{border-bottom:2px solid var(--line);padding:56px 18px 46px}
.hero .rok{font-size:.85rem;font-weight:700;letter-spacing:.3em;color:var(--gray);text-transform:uppercase}
.hero h1{font-size:clamp(2.6rem,11vw,7.5rem);margin:12px 0 8px;word-break:normal}
.hero h1 em{font-style:normal;background:linear-gradient(transparent 55%,var(--yellow) 55%)}
.hero .autori{font-size:clamp(1rem,2.4vw,1.4rem);font-weight:500}
.hero .term{display:inline-block;margin-top:18px;border:2px solid var(--line);padding:8px 18px;font-weight:700;font-size:.9rem;letter-spacing:.08em;text-transform:uppercase}
.hero .cta{margin-top:26px;display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;background:var(--black);color:#fff;font-family:"Archivo",Arial,sans-serif;font-weight:800;text-transform:uppercase;letter-spacing:.08em;text-decoration:none;padding:14px 28px;font-size:.88rem;border:2px solid var(--black);cursor:pointer}
.btn:hover{background:var(--yellow);color:var(--black)}
.btn.inv{background:var(--white);color:var(--black)}
.btn.inv:hover{background:var(--yellow)}

/* ---------- řádky výstav ---------- */
.rocnik{padding:14px 18px;border-bottom:2px solid var(--line);font-family:"Archivo",Arial,sans-serif;font-weight:900;font-size:clamp(1.6rem,4vw,2.6rem);text-transform:uppercase;display:flex;justify-content:space-between;align-items:baseline;gap:14px;flex-wrap:wrap}
.rocnik small{font-family:"Inter",Arial,sans-serif;font-weight:500;font-size:.85rem;text-transform:none;letter-spacing:0;color:var(--gray)}
.vrow{display:block;text-decoration:none;color:var(--black);border-bottom:2px solid var(--line);padding:26px 18px;transition:background .15s}
.vrow:hover{background:var(--yellow)}
.vrow .in{display:grid;grid-template-columns:90px 1fr auto;gap:8px 26px;align-items:baseline;max-width:1200px}
.vrow .num{font-family:"Archivo",Arial,sans-serif;font-weight:900;font-size:1.4rem;color:var(--gray)}
.vrow:hover .num{color:var(--black)}
.vrow h3{font-size:clamp(1.3rem,3.4vw,2.2rem)}
.vrow .aut{font-size:.92rem;color:var(--gray);margin-top:4px}
.vrow:hover .aut{color:var(--black)}
.vrow .kdy{font-size:.85rem;font-weight:700;letter-spacing:.06em;white-space:nowrap}
.vrow.arch h3{color:var(--gray)}
.vrow.arch:hover h3{color:var(--black)}

/* ---------- bloky ---------- */
.blok{padding:60px 18px;border-bottom:2px solid var(--line)}
.blok .in{max-width:1000px;margin:0 auto}
.blok.zluty{background:var(--yellow)}
.blok.cerny{background:var(--black);color:#fff}
.blok.cerny h2{color:#fff}
.blok h2{font-size:clamp(1.7rem,4.5vw,3rem);margin-bottom:20px}
.kur{font-size:clamp(1.05rem,2.2vw,1.35rem);line-height:1.65;max-width:760px}
.kur .sig{display:block;margin-top:18px;font-size:.85rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.gr2{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.gr2>*,.gr3>div{min-width:0}
.gr3{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:2px solid var(--line)}
.gr3>div{padding:24px;border-right:2px solid var(--line)}
.gr3>div:last-child{border-right:0}
.gr3 b.big{font-family:"Archivo",Arial,sans-serif;font-weight:900;font-size:2rem;display:block;margin-bottom:6px}
.ph{position:relative;overflow:hidden;background:repeating-linear-gradient(45deg,#111 0 14px,#1c1c1c 14px 28px)}
.ph::after{content:"";position:absolute;left:0;bottom:0;width:44px;height:44px;background:var(--yellow)}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.ph-32{aspect-ratio:3/2}
.ph-11{aspect-ratio:1/1}

/* program */
.prog{border:2px solid var(--line);margin-top:20px}
.prog .p-row{display:grid;grid-template-columns:130px 1fr;gap:6px 22px;padding:20px 22px;border-bottom:2px solid var(--line)}
.prog .p-row:last-child{border-bottom:0}
.prog .kdy{font-family:"Archivo",Arial,sans-serif;font-weight:900;font-size:1.05rem;text-transform:uppercase}
.prog h3{font-size:1.1rem;margin-bottom:4px}
.prog p{font-size:.92rem;color:var(--gray)}

/* tabulka vstupného */
.tblwrap{overflow-x:auto;margin-top:18px}
table.tbl{width:100%;border-collapse:collapse;border:2px solid var(--line);font-size:.95rem;min-width:380px}
table.tbl td{padding:12px 18px;border-bottom:2px solid var(--line)}
table.tbl tr:last-child td{border-bottom:0}
table.tbl td:last-child{font-family:"Archivo",Arial,sans-serif;font-weight:900;text-align:right;white-space:nowrap}

/* pagehead */
.phead{border-bottom:2px solid var(--line);padding:44px 18px}
.phead h1{font-size:clamp(2rem,7vw,4.5rem)}
.phead p{margin-top:10px;max-width:640px;color:var(--gray)}

/* detail výstavy */
.det{padding:50px 18px;border-bottom:2px solid var(--line)}
.det .in{max-width:900px;margin:0 auto}
.det .rok{font-size:.85rem;font-weight:700;letter-spacing:.3em;color:var(--gray);text-transform:uppercase}
.det h1{font-size:clamp(2rem,6.5vw,4.2rem);margin:10px 0 6px}
.det h1 em{font-style:normal;background:linear-gradient(transparent 55%,var(--yellow) 55%)}
.det .aut{font-size:1.05rem}
.det .term{display:inline-block;margin-top:14px;border:2px solid var(--line);padding:7px 16px;font-weight:700;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase}

/* ---------- vstupenky ---------- */
.krok{border:2px solid var(--line);padding:26px;margin-top:24px}
.krok h2{font-size:1.2rem;display:flex;align-items:center;gap:12px;margin-bottom:6px}
.krok h2 .num{flex:0 0 auto;width:32px;height:32px;background:var(--yellow);font-family:"Archivo",Arial,sans-serif;font-size:1rem;font-weight:900;display:inline-flex;align-items:center;justify-content:center}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.chip{border:2px solid var(--line);background:#fff;padding:8px 6px;min-width:72px;text-align:center;cursor:pointer;font-family:"Inter",Arial,sans-serif;font-size:.84rem;line-height:1.3}
.chip b{display:block;font-size:.95rem}
.chip small{color:var(--gray)}
.chip:hover{background:var(--yellow)}
.chip.sel{background:var(--black);border-color:var(--black);color:#fff}
.chip.sel small{color:#bbb}
.chip.off{opacity:.4;cursor:not-allowed;text-decoration:line-through}
.chip.ctv{box-shadow:0 3px 0 var(--yellow)}
.trow{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px 0;border-bottom:1px solid #ddd;flex-wrap:wrap}
.trow:last-child{border-bottom:0}
.trow .nm b{display:block}
.trow .nm small{color:var(--gray)}
.trow .pr{font-family:"Archivo",Arial,sans-serif;font-weight:900;min-width:74px;text-align:right}
.step{display:flex;align-items:center;border:2px solid var(--line)}
.step button{width:40px;height:40px;border:0;background:#fff;font-size:1.3rem;cursor:pointer;line-height:1}
.step button:hover{background:var(--yellow)}
.step output{width:44px;text-align:center;font-weight:800;font-size:1.05rem}
.kom{display:flex;gap:12px;align-items:flex-start;background:var(--yellow);padding:16px;margin-top:16px;cursor:pointer}
.kom input{margin-top:4px;width:18px;height:18px;accent-color:var(--black)}
.kom.off{background:#eee;color:var(--gray);cursor:not-allowed}
.souhrn-line{display:flex;justify-content:space-between;gap:14px;padding:7px 0;font-size:.95rem}
.souhrn-line.sum{border-top:3px solid var(--black);margin-top:8px;padding-top:12px;font-family:"Archivo",Arial,sans-serif;font-weight:900;font-size:1.2rem;text-transform:uppercase}
.fld{margin-top:14px}
.fld label{display:block;font-weight:700;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:5px}
.fld input{width:100%;padding:12px 14px;border:2px solid var(--line);font:inherit;background:#fff}
.fld input:focus{outline:3px solid var(--yellow)}
.err{color:#c0392b;font-size:.9rem;margin-top:10px;display:none;font-weight:600}
.err.show{display:block}
.note{font-size:.85rem;color:var(--gray);margin-top:10px}

/* modal */
.mback{position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:1200;display:none;align-items:center;justify-content:center;padding:20px}
.mback.open{display:flex}
.mbox{background:#fff;border:3px solid var(--black);max-width:480px;width:100%;padding:30px;text-align:center}
.mbox .tag{display:inline-block;background:var(--yellow);font-family:"Archivo",Arial,sans-serif;font-weight:900;font-size:.78rem;letter-spacing:.1em;padding:6px 14px;margin-bottom:14px}
.mbox h3{font-size:1.25rem;margin-bottom:10px}
.mbox p{font-size:.95rem;color:#333;margin-bottom:8px}
.mbox .rek{border:2px solid var(--line);padding:12px;font-size:.9rem;margin:14px 0;text-align:left}

/* ---------- kontrola (čtečka) ---------- */
body.kt{background:#101010;color:#eee}
body.kt .demo{background:#1c1c1c}
.kt-wrap{max-width:430px;margin:0 auto;padding:26px 18px 60px}
.kt-app{background:#181818;border:1px solid #2e2e2e;border-radius:14px;padding:22px;margin-top:18px}
.kt-app h1{color:#fff;font-size:1.2rem;text-transform:none;letter-spacing:0;font-family:"Inter",Arial,sans-serif;font-weight:800;display:flex;align-items:center;gap:10px}
.kt-app .sub{color:#999;font-size:.85rem;margin:4px 0 18px}
.kt-app input{width:100%;background:#0a0a0a;border:2px solid #333;color:#fff;font:700 1.25rem/1 monospace;letter-spacing:.08em;padding:15px 14px;text-transform:uppercase;text-align:center}
.kt-app input:focus{outline:2px solid var(--yellow)}
.kt-app .go{width:100%;margin-top:12px;background:var(--yellow);border:0;color:#111;font:800 1rem "Archivo",Arial,sans-serif;text-transform:uppercase;letter-spacing:.06em;padding:14px;cursor:pointer}
.kt-app .go:hover{background:#ffd83d}
.kt-res{border-radius:10px;padding:18px;margin-top:16px;display:none}
.kt-res.show{display:block}
.kt-res h2{font-family:"Inter",Arial,sans-serif;font-size:1.1rem;letter-spacing:.04em;text-transform:none;display:flex;align-items:center;gap:10px;color:#fff;margin:0;font-weight:800}
.kt-res dl{margin-top:12px;font-size:.92rem}
.kt-res dt{opacity:.7;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;margin-top:8px}
.kt-res dd{font-weight:700}
.kt-res.ok{background:#123d24;border:1px solid #1f7a44}
.kt-res.uz{background:#46161a;border:1px solid #a03038}
.kt-res.ne{background:#3a3320;border:1px solid #8a7830}
.kt-codes{margin-top:20px}
.kt-codes p{font-size:.82rem;color:#999;margin-bottom:8px}
.kt-codes button{background:#222;border:1px solid #3a3a3a;color:#ddd;font:600 .9rem monospace;padding:8px 12px;cursor:pointer;margin:0 6px 6px 0}
.kt-codes button:hover{background:#2e2e2e}
.kt-note{margin-top:18px;font-size:.82rem;color:#999;line-height:1.55}
.kt-note b{color:#ddd}
.kt-back{display:inline-block;margin-top:16px;color:#999;font-size:.85rem}

/* ---------- kontakt ---------- */
.map{border:2px solid var(--line);overflow:hidden;margin-top:24px}
.map iframe{display:block;width:100%;height:380px;border:0}
.kont-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:2px solid var(--line);margin-top:24px}
.kont-grid>div{padding:26px;border-right:2px solid var(--line)}
.kont-grid>div:last-child{border-right:0}
.kont-grid h3{font-size:1.05rem;margin-bottom:12px}
.kont-grid ul{list-style:none}
.kont-grid li{padding:4px 0;font-size:.95rem}

/* ---------- patička ---------- */
footer.ft{background:var(--black);color:#999;margin-top:0}
.ft-big{font-family:"Archivo",Arial,sans-serif;font-weight:900;font-size:clamp(3rem,14vw,9rem);color:#1e1e1e;text-transform:uppercase;line-height:.9;padding:30px 18px 0;user-select:none}
.ft-in{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:24px 18px 34px;font-size:.88rem}
.ft-in a{color:#ccc;text-decoration:none}
.ft-in a:hover{color:var(--yellow)}
.ft-in ul{list-style:none;display:flex;gap:8px 22px;flex-wrap:wrap}

/* ---------- responzivita ---------- */
@media(max-width:760px){
  .vrow .in{grid-template-columns:1fr;gap:4px}
  .vrow .num{font-size:1rem}
  .gr2{grid-template-columns:1fr}
  .gr3{grid-template-columns:1fr}
  .gr3>div{border-right:0;border-bottom:2px solid var(--line)}
  .gr3>div:last-child{border-bottom:0}
  .prog .p-row{grid-template-columns:1fr}
  .kont-grid{grid-template-columns:1fr}
  .kont-grid>div{border-right:0;border-bottom:2px solid var(--line)}
  .kont-grid>div:last-child{border-bottom:0}
}