/* PONK formuláře: vzhled podle webu ponk.space (Barlow, černé pozadí, zelená #5fd38d). */
:root {
  --pf-text: #ececec;
  --pf-muted: rgba(236, 236, 236, .65);
  --pf-line: rgba(255, 255, 255, .5);
  --pf-accent: #5fd38d;
  --pf-error: #ff8a7a;
  --pf-radius: 0;
  --pf-logo-brightness: .2;
}

* { box-sizing: border-box; }

html {
  background: #000 url(/theme/ponk/css/images/background-black.jpg) center / cover fixed;
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--pf-text);
  font-family: Barlow, sans-serif;
  font-weight: 300;
  font-size: 20px;
  line-height: 1.35;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Logo dole uprostřed (v HTML je nahoře, pořadí měníme jen vzhledem) */
.pf-head { order: 2; padding: 20px 24px 28px; text-align: center; }
.pf-logo { display: inline-block; }
/* Jas spodního loga: 0 = černá, 1 = bílá (logo.svg je bílé) */
.pf-logo img { height: 44px; display: block; filter: brightness(var(--pf-logo-brightness)); }

.pf {
  flex: 1;
  width: min(800px, 100%);
  margin: 0 auto;
  padding: 6vh 24px 4vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pf-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.pf-step { animation: pf-in .35s ease both; }
.pf-enter-back { animation-name: pf-in-back; }
@keyframes pf-in { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: none; } }
@keyframes pf-in-back { from { opacity: 0; transform: translateX(-40px); } to { opacity: 1; transform: none; } }
.pf-shake { animation: pf-shake .35s ease; }
@keyframes pf-shake { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

.pf-label {
  font-size: 1.9em;
  font-weight: 400;
  line-height: 1.2;
  margin: 0 0 .4em;
  text-transform: none;
}
.pf-label strong { font-weight: 600; }
.pf-desc { color: #fff; margin: 0 0 1.2em; }

/* Sdělení (bez vstupu): velká uvozovka vlevo, tlačítko blíž k textu */
.pf-statement .pf-label, .pf-statement .pf-desc { margin-left: 36px; }
.pf-statement .pf-label { position: relative; }
.pf-statement .pf-label::before {
  content: "\201C";
  position: absolute;
  left: -36px;
  top: -.12em;
  font-size: 1.8em;
  line-height: 1;
  font-family: Barlow, sans-serif;
  font-weight: inherit;
  font-style: normal;
}
.pf-statement .pf-desc { margin-bottom: .2em; }
.pf-statement .pf-error { min-height: 0; margin: 0; }
.pf-statement .pf-nav { margin-top: 1.9em; }

.pf-input {
  width: 100%;
  max-width: 600px;
  font: inherit;
  font-size: 1.3em;
  color: var(--pf-text);
  background: rgba(0, 0, 0, .35);
  border: 2px solid var(--pf-line);
  padding: .4em .6em;
  margin: .4em 0 0;
  border-radius: 0;
  outline: none;
  color-scheme: dark;
  transition: border-color .15s;
}
.pf-input:hover, .pf-input:focus { border-color: var(--pf-accent); }
.pf-input::placeholder { color: rgba(236, 236, 236, .35); }

.pf-options { display: flex; flex-direction: column; gap: 10px; margin-top: .6em; max-width: 480px; }
.pf-option {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  font: inherit;
  color: var(--pf-text);
  background: rgba(0, 0, 0, .35);
  border: 2px solid var(--pf-line);
  border-radius: var(--pf-radius);
  padding: .55em .8em;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.pf-option:hover, .pf-option:focus-visible { border-color: var(--pf-accent); outline: none; }
.pf-option:disabled { opacity: .35; cursor: not-allowed; border-color: var(--pf-line); }
.pf-option.pf-on {border-color: #fff; background: rgba(255, 255, 255, .15); }
.pf-key {
  flex: none;
  width: 1.6em;
  height: 1.6em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .75em;
  font-weight: 600;
  border: 1px solid var(--pf-line);
  border-radius: 0;
}
.pf-on .pf-key { background: #fff; border-color: #fff; color: #000; }
.pf-opt-text small { display: block; font-size: .75em; color: #fff; }
.pf-consent { max-width: 320px; margin-top: .6em; }

.pf-items { margin: 0 0 1.2em; padding-left: 1.2em; color: var(--pf-text); }
.pf-items li { margin-bottom: .6em; }

.pf-error { color: var(--pf-error); min-height: 1.4em; margin: .6em 0 0; font-size: .85em; }

.pf-nav { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 1em; }
.pf-btn {
  font: inherit;
  font-weight: 400;
  color: var(--pf-text);
  background: transparent;
  border: 2px solid var(--pf-line);
  border-radius: var(--pf-radius);
  padding: .45em 1.4em;
  cursor: pointer;
  transition: border-color .15s, opacity .15s;
}
.pf-btn:hover, .pf-btn:focus-visible { border-color: var(--pf-accent); outline: none; }
.pf-btn:disabled { opacity: .6; cursor: wait; }
.pf-btn.pf-dim { opacity: .35; }
.pf-back {
  display: inline-flex;
  align-items: center;
  gap: .4em;
  font: inherit;
  font-size: .75em;
  color: var(--pf-text);
  background: none;
  border: 0;
  padding: 0;
  margin: 0 0 .8em;
  cursor: pointer;
  opacity: .8;
}
.pf-back:hover, .pf-back:focus-visible { opacity: 1; text-decoration: underline; outline: none; }
.pf-hint { font-size: .7em; color: var(--pf-muted); }


/* Poslední karta: text zarovnaný doprava, opřený o „P“ z loga; P vede na úvodní stránku */
.pf-end { display: flex; align-items: center; justify-content: center; gap: 24px; }
.pf-end-text { text-align: right; }
.pf-end .pf-label { font-size: 2.4em; }
.pf-end .pf-desc { font-size: 1.25em; margin: 0; }
.pf-end .pf-note { margin-top: .5em; }
.pf-end-center, .pf-end-center .pf-end-text { justify-content: center; text-align: center; }
.pf-end-left, .pf-end-left .pf-end-text { justify-content: flex-start; text-align: left; }
.pf-end-logo {
  flex: none;
  /* výška = výška textu vedle (nastavuje form.js), šířka z poměru stran loga */
  align-self: center;
  width: 130px;
  aspect-ratio: 20.5 / 24.96;
  background: #fff;
  -webkit-mask: url(/formular/assets/p-logo.svg) center / contain no-repeat;
  mask: url(/formular/assets/p-logo.svg) center / contain no-repeat;
  transition: background .15s;
}
.pf-end-logo:hover, .pf-end-logo:focus-visible { background: var(--pf-accent); outline: none; }

/* Vložení do stránky webu (iframe): bez pozadí, bez výšky na celou obrazovku */
html:has(body.pf-embed) { background: transparent; min-height: 0; }
body.pf-embed { min-height: 0; background: transparent; }
.pf-embed .pf { width: 100%; margin: 0; padding: 32px 0 24px; justify-content: flex-start; }

/* Souhlas (BOZP): odrážky čitelně, menší než nadpis */
.pf-items { font-size: 1em; line-height: 1.45; }
.pf-items li strong { font-weight: 600; }

@media (max-width: 600px) {
  .pf-end { gap: 14px; }
  .pf-end .pf-label { font-size: 1.8em; }
  .pf-end .pf-desc { font-size: 1.05em; }
}

@media (max-width: 600px) {
  body { font-size: 18px; }
  .pf { width: 100%; padding-bottom: 6vh; }
  .pf-label { font-size: 1.6em; }
  .pf-hint { display: none; }
  .pf-statement .pf-label, .pf-statement .pf-desc { margin-left: 28px; }
  .pf-statement .pf-label::before { left: -28px; }
}

@media (prefers-reduced-motion: reduce) {
  .pf-step, .pf-shake { animation: none; }
}