:root {
  --pozadi: #f6f3ee;
  --plocha: #ffffff;
  --text: #1f1d1a;
  --tlumene: #6b665f;
  --cara: #e2ddd4;
  --hlavni: #b5462f;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --pozadi: #161514;
    --plocha: #211f1d;
    --text: #efebe5;
    --tlumene: #a39d94;
    --cara: #36332f;
    --hlavni: #e07a5f;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--pozadi);
  color: var(--text);
  font: 17px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 760px; margin: 0 auto; padding: 0 16px 64px; }
.hlavicka { max-width: 760px; margin: 0 auto; padding: 16px; }
.logo { font-weight: 800; letter-spacing: -0.02em; font-size: 1.3rem; color: var(--text); text-decoration: none; }
h1 { font-size: 1.6rem; line-height: 1.2; margin: 16px 0; }
.tlumene { color: var(--tlumene); font-size: 0.92rem; }
.tlacitko {
  display: inline-block; border: 0; border-radius: 999px; padding: 12px 22px;
  background: var(--hlavni); color: #fff; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
}
.tlacitko:disabled { opacity: 0.5; }
.uvod { padding: 24px 0; }
.mrizka { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.dlazdice { position: relative; display: block; aspect-ratio: 1; overflow: hidden; border-radius: 10px; background: var(--cara); }
.dlazdice img { width: 100%; height: 100%; object-fit: cover; display: block; }
.dlazdice-skore {
  position: absolute; right: 8px; bottom: 8px; background: rgba(0,0,0,0.65); color: #fff;
  font-weight: 800; border-radius: 8px; padding: 2px 8px;
}
.stitek { position: absolute; left: 8px; top: 8px; background: var(--plocha); color: var(--text); font-size: 0.75rem; border-radius: 6px; padding: 1px 6px; }
.formular { display: grid; gap: 16px; }
.formular label { display: grid; gap: 6px; font-weight: 600; }
.formular input[type="text"], .formular textarea {
  font: inherit; padding: 10px 12px; border: 1px solid var(--cara); border-radius: 10px; background: var(--plocha); color: var(--text);
}
.vyber input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.vyber span {
  display: block; text-align: center; padding: 28px; border: 2px dashed var(--cara); border-radius: 14px;
  background: var(--plocha); font-weight: 600; cursor: pointer;
}
#nahled { width: 100%; border-radius: 12px; }
.fotka { margin: 0 -16px; }
.fotka img { width: 100%; height: auto; display: block; }
.fotka figcaption { padding: 6px 16px 0; }
.cekani, .chyba { padding: 32px 0; text-align: center; }
.velke { font-size: 1.4rem; font-weight: 700; }
.chyba { color: var(--hlavni); }
.verdikt { display: flex; align-items: baseline; gap: 16px; margin: 8px 0 24px; flex-wrap: wrap; }
.skore { font-size: 4.5rem; font-weight: 800; line-height: 1; letter-spacing: -0.04em; }
.shoda { font-weight: 600; color: var(--tlumene); }
.porota { display: grid; gap: 14px; }
.porotce { background: var(--plocha); border-radius: 14px; padding: 16px; border-left: 6px solid var(--akcent); }
.porotce header { display: flex; justify-content: space-between; gap: 12px; align-items: start; }
.porotce h3 { margin: 0; font-size: 1.1rem; }
.porotce header p { margin: 0; }
.skore-porotce { font-size: 2rem; font-weight: 800; color: var(--akcent); line-height: 1; }
.titulek { font-weight: 700; margin-bottom: 4px; }
.plusy-minusy { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; font-size: 0.92rem; }
.plusy-minusy ul { margin: 0; padding-left: 18px; }
.plus li::marker { content: "+ "; color: #2f7d4a; }
.minus li::marker { content: "− "; color: var(--hlavni); }
.tip { font-size: 0.92rem; font-style: italic; }
.autor { margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--cara); }
@media (max-width: 480px) { .plusy-minusy { grid-template-columns: 1fr; } .skore { font-size: 3.6rem; } }
.rada { margin-top: 32px; }
.rada h2 { font-size: 1.25rem; margin: 0 0 12px; }
.repliky { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.replika, .posledni-slovo { background: var(--plocha); border-radius: 12px; padding: 12px 14px; border-left: 4px solid var(--akcent); }
.replika p, .posledni-slovo p { margin: 0; }
.replika .kdo, .posledni-slovo .kdo { margin-bottom: 4px; }
.replika.vybrana { outline: 2px solid var(--akcent); }
.posledni-slovo { margin-top: 10px; margin-left: 24px; border-left-width: 6px; }
.cekani-rada { margin-top: 12px; }
.sdileni { display: flex; gap: 10px; flex-wrap: wrap; margin: -8px 0 24px; }
.tlacitko.druhotne { background: transparent; color: var(--text); border: 1px solid var(--cara); }
.hlavicka { display: flex; justify-content: space-between; align-items: center; }
.menu { display: flex; gap: 16px; align-items: center; }
.menu a, .odkaz { color: var(--text); font: inherit; font-weight: 600; text-decoration: none; background: none; border: 0; padding: 0; cursor: pointer; }
.formular input[type="email"], .formular input[type="password"] {
  font: inherit; padding: 10px 12px; border: 1px solid var(--cara); border-radius: 10px; background: var(--plocha); color: var(--text);
}
.menu form { margin: 0; display: flex; }
.menu a, .odkaz { line-height: 1.55; }
.dlazdice-datum { position: absolute; left: 8px; bottom: 8px; background: rgba(0,0,0,0.55); color: #fff; font-size: 0.75rem; border-radius: 6px; padding: 1px 6px; }
.casy { margin-top: -8px; }