/* WebiSfer: asistent s náhľadom webu. Farby a písma len z tokenov style.css. */
.as-head { max-width: 46rem; margin-bottom: clamp(24px, 4vw, 40px); }
.as-head h2 { margin: 10px 0 12px; }
.as-head p { margin: 0; color: var(--muted); }

.as-box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: clamp(18px, 3.4vw, 32px); max-width: 46rem; }
.as-box[aria-busy="true"] { cursor: progress; }
.as-box { scroll-margin-top: 92px; }
.as h3 { font-family: var(--display); font-size: clamp(1.25rem, 2.6vw, 1.55rem); line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 10px; font-weight: 700; }
.as h3:focus { outline: none; }
.as :where(p) { margin: 0 0 14px; max-width: none; }
.as-muted { color: var(--muted); }
.as-small { font-size: 0.9rem; }
.as a:not(.btn) { color: var(--primary); }

.as-prog { display: flex; align-items: center; gap: 14px; margin: 0 0 18px; font-size: 0.85rem; color: var(--muted); font-family: var(--mono); }
.as-prog b { font-weight: 500; white-space: nowrap; }
.as-bar { flex: 1; height: 3px; background: var(--line); }
.as-bar i { display: block; height: 100%; background: var(--accent-fill); }

.as-prev { margin: 0 0 18px; font-size: 0.9rem; }
.as-prev summary { cursor: pointer; color: var(--muted); padding: 4px 0; }
.as-prev summary:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.as-prev[open] summary { margin-bottom: 8px; }
.as-hist { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.as-hist li { display: grid; gap: 2px; font-size: 0.92rem; }
.as-hist .q { color: var(--muted); }
.as-hist .a { color: var(--ink); border-left: 2px solid var(--accent-fill); padding-left: 10px; overflow-wrap: anywhere; white-space: pre-wrap; }

.as-note { margin: 0 0 12px; padding: 10px 12px; border: 1px solid var(--line); border-left: 3px solid var(--primary); background: var(--ground); font-size: 0.95rem; }
.as-q { font-family: var(--display); font-size: clamp(1.2rem, 2.5vw, 1.45rem); line-height: 1.25; font-weight: 600; margin: 0 0 6px; letter-spacing: -0.01em; overflow-wrap: anywhere; }
.as-dopyt { margin: 0 0 12px; color: var(--muted); font-size: 0.95rem; }

.as-field { display: block; width: 100%; font: inherit; font-size: 16px; line-height: 1.45; color: var(--ink); background: var(--ground);
  border: 1px solid var(--line); border-radius: var(--r); padding: 11px 12px; margin: 10px 0 0; }
textarea.as-field { min-height: 6.2em; resize: vertical; }
.as-field::placeholder { color: var(--muted); opacity: 0.85; }
.as-field:focus-visible, .as button:focus-visible, .as-card input:focus-visible + .as-card-body, .as a:focus-visible, .as-check input:focus-visible {
  outline: 2px solid var(--primary); outline-offset: 2px; }
.as-field:focus { border-color: var(--primary); }

.as-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 14px; }
.as-row .as-right { margin-left: auto; }
.as button { font: inherit; }
.as .btn { cursor: pointer; }
.as .btn[disabled] { opacity: 0.55; cursor: not-allowed; transform: none; filter: none; }
.as-link { background: none; border: 0; padding: 6px 2px; color: var(--primary); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; font-size: 0.93rem; }
.as-mic { background: var(--ground); border: 1px solid var(--line); border-radius: var(--r); padding: 10px 14px; color: var(--ink); cursor: pointer; font-size: 0.93rem; }
.as-mic[aria-pressed="true"] { border-color: var(--primary); background: var(--primary-soft); }
.as-mic[aria-pressed="true"]::before { content: ""; display: inline-block; width: 8px; height: 8px; background: var(--accent-fill); margin-right: 8px; }
.as-hint { font-size: 0.82rem; color: var(--muted); margin: 8px 0 0; }

.as-err { margin: 12px 0 0; color: #A32020; font-size: 0.95rem; }
:root[data-theme="dark"] .as-err { color: #FF9C9C; }
.as-err:empty { display: none; }

/* voľba vzhľadu: skutočné radio karty */
.as-choices { border: 0; margin: 10px 0 0; padding: 0; display: grid; gap: 10px; min-width: 0; }
.as-choices legend { padding: 0; grid-column: 1 / -1; }
@media (min-width: 760px) { .as-choices { grid-template-columns: 1fr 1fr; } }
.as-card { position: relative; display: block; cursor: pointer; }
.as-card input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.as-card-body { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; align-items: center; border: 1px solid var(--line); border-radius: var(--r); padding: 12px 14px; background: var(--ground); }
.as-card input:checked + .as-card-body { border-color: var(--primary); background: var(--primary-soft); box-shadow: inset 3px 0 0 var(--primary); }
.as-card:hover .as-card-body { border-color: var(--primary); }
.as-sw { grid-row: span 2; display: flex; border: 1px solid var(--line); }
.as-sw i { display: block; width: 22px; height: 40px; }
.as-card b { font-family: var(--display); font-size: 1.05rem; }
.as-card small { color: var(--muted); font-size: 0.88rem; grid-column: 2; }

/* prompt */
.as-prompt { min-height: 11em; }

/* náhľad */
.as .btn { padding: 8px 15px; font-size: 0.9rem; }
.as-open-row { margin-top: 14px; }
.as .as-open { padding: 10px 22px; font-size: 0.95rem; }
.as-dlg { border: 1px solid var(--line); border-radius: var(--r); padding: 0; background: var(--surface); color: var(--ink); width: min(520px, calc(100vw - 32px)); box-shadow: 0 24px 70px rgba(20,16,40,0.35); }
.as-dlg::backdrop { background: rgba(20,16,40,0.55); }
.as-dlg-in { padding: clamp(20px, 4vw, 30px); display: grid; gap: 16px; }
.as-dlg-text { font-size: 1.08rem; line-height: 1.5; font-weight: 500; margin: 0; }
.as-dlg-text:empty { display: none; }
.as-dlg form { display: grid; gap: 14px; }
.as-snimka-odkaz { display: block; margin-top: 14px; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--ground); }
.as-snimka { display: block; width: 100%; height: auto; }

.as-plan { margin: 14px 0 0; padding: 12px 14px; border: 1px solid var(--line); border-left: 3px solid var(--accent-fill); background: var(--ground); font-size: 0.95rem; }
.as-mail { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.as-check { display: flex; gap: 10px; align-items: flex-start; margin-top: 12px; font-size: 0.92rem; cursor: pointer; }
.as-check input { width: 20px; height: 20px; margin: 1px 0 0; flex: none; accent-color: var(--primary); }
.as-ok { padding: 12px 14px; border: 1px solid var(--accent-fill); background: var(--ground); }

.as-wait { display: flex; align-items: center; gap: 12px; margin-top: 14px; color: var(--muted); }
.as-wait::before { content: ""; width: 14px; height: 14px; border: 2px solid var(--line); border-top-color: var(--primary); border-radius: 50%; flex: none; }
@media (prefers-reduced-motion: no-preference) {
  .as-wait::before { animation: as-spin 0.9s linear infinite; }
  .as-bar i { transition: width var(--dur) var(--ease); }
  .as-card-body { transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease); }
}
@keyframes as-spin { to { transform: rotate(360deg); } }

.as-off { padding: 18px 20px; border: 1px solid var(--line); border-left: 3px solid var(--primary); background: var(--surface); }
.as-off p { margin: 0 0 10px; }
.as-box .as-off { border: 0; padding: 0; background: none; }

@media (max-width: 620px) {
  .as-row .as-right { margin-left: 0; }
  .as-row .btn { flex: 1 1 100%; text-align: center; }
  .as-open-row .btn { display: block; text-align: center; }
  .hero-as .shell.hero-in { padding-inline: 8px; }
}

/* ---- Hero: celá obrazovka, jedna otázka, jedno pole, jedno tlačidlo ---- */
.hero-as { position: relative; overflow: hidden; padding-block: 0; display: flex; background: var(--ground); border-bottom: 1px solid var(--line);
  min-height: calc(100vh - 77px); min-height: calc(100svh - 77px); }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-bg::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(29, 26, 43, 0.09) 1px, transparent 1.2px); background-size: 24px 24px;
  -webkit-mask-image: radial-gradient(ellipse 60% 55% at 50% 45%, #000 20%, transparent 80%); mask-image: radial-gradient(ellipse 60% 55% at 50% 45%, #000 20%, transparent 80%); }
.hero-bg i { position: absolute; border-radius: 50%; }
.hero-bg i:nth-child(1) { width: min(78vw, 820px); aspect-ratio: 1; left: -14%; top: -34%; background: radial-gradient(closest-side, rgba(78, 31, 166, 0.20), rgba(78, 31, 166, 0)); }
.hero-bg i:nth-child(2) { width: min(70vw, 760px); aspect-ratio: 1; right: -12%; bottom: -38%; background: radial-gradient(closest-side, rgba(92, 184, 46, 0.22), rgba(92, 184, 46, 0)); }
.hero-bg i:nth-child(3) { width: min(52vw, 560px); aspect-ratio: 1; right: 8%; top: -22%; background: radial-gradient(closest-side, rgba(150, 118, 230, 0.20), rgba(150, 118, 230, 0)); }
.hero-in { position: relative; width: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  padding-block: clamp(24px, 6vh, 72px) clamp(40px, 10vh, 120px); }
.hero-text { max-width: 52rem; }
.hero-as h1 { font-size: clamp(2.05rem, 5.4vw, 3.8rem); line-height: 1.06; letter-spacing: -0.03em; margin: 0 auto; max-width: 24ch; text-wrap: balance; }
.hero-as .lede { max-width: 38rem; margin: 14px auto 0; }
.hero-as .as { width: 100%; max-width: 56rem; margin-top: clamp(22px, 4vh, 34px); text-align: left; min-width: 0; }
.hero-as .as-box { max-width: none; border-radius: var(--r); border: 2px solid var(--primary); background: var(--surface); padding: 14px;
  box-shadow: 0 0 0 6px rgba(78, 31, 166, 0.10), 0 26px 70px rgba(78, 31, 166, 0.18); }
.hero-as .as-q { font-size: clamp(1.3rem, 2.8vw, 1.7rem); }

.as-big { display: block; width: 100%; border: 0; background: transparent; margin: 0; padding: 10px 10px 4px; resize: none; font: inherit; color: var(--ink);
  font-size: clamp(1.05rem, 2.3vw, 1.2rem); line-height: 1.5; min-height: 5.6em; caret-color: var(--primary); }
.as-big:focus, .as-big:focus-visible { outline: none; }
.as-big::placeholder { color: var(--muted); opacity: 0.8; }
.as-bottom { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 6px; }
.as-bottom .btn { padding: 9px 16px; border-radius: var(--r); white-space: nowrap; font-size: 0.93rem; }
.as-mic-i { width: 38px; height: 38px; padding: 0; border-radius: var(--r); display: inline-flex; align-items: center; justify-content: center; }
.as-mic-i::before { display: none !important; }
.as-mic-i[aria-pressed="true"] { background: var(--accent-fill); border-color: var(--accent-fill); color: var(--on-accent); }
.as-mic:only-child { margin-right: auto; }
.as-pod { margin-top: 16px; text-align: center; }
.as-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.as-chip { background: transparent; border: 1px solid var(--line); border-radius: var(--r); padding: 4px 10px; font-size: 0.82rem; color: var(--muted); cursor: pointer; }
.as-chip:hover { border-color: var(--primary); color: var(--primary); }
.as-chip:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.as-pod .as-hint { margin: 14px 0 0; font-size: 0.8rem; }
.as-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ďalšie kroky: jednoduchá biela karta bez rámu tlačidla */
.hero-as:not([data-stav="uvod"]) .as-box { border: 1px solid var(--line); box-shadow: 0 26px 70px rgba(78, 31, 166, 0.14); padding: clamp(16px, 2.6vw, 24px); }
.hero-as:not([data-stav="uvod"]) .hero-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hero-as:not([data-stav="uvod"]) .as { margin-top: 0; }
.hero-as:not([data-stav="uvod"]) .hero-in { padding-block: clamp(24px, 5vh, 56px); }
.hero-as[data-stav="nahlad"] .hero-in { justify-content: flex-start; }
.hero-as[data-stav="nahlad"] .as { max-width: 60rem; }
.hero-as[data-stav="prompt"] .as { max-width: 64rem; }

@media (prefers-reduced-motion: no-preference) {
  .hero-bg i:nth-child(1) { animation: hero-plav 22s ease-in-out infinite alternate; }
  .hero-bg i:nth-child(2) { animation: hero-plav 26s ease-in-out infinite alternate-reverse; }
  .hero-bg i:nth-child(3) { animation: hero-plav 19s ease-in-out infinite alternate; }
  .as-chip { transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease); }
}
@keyframes hero-plav { from { transform: translate3d(0, 0, 0) scale(1); } to { transform: translate3d(5%, 7%, 0) scale(1.1); } }

@media (max-width: 620px) {
  .hero-in { padding-block: 26px 36px; }
  .hero-as .lede { margin-top: 10px; font-size: 1rem; }
  .hero-as .as { margin-top: 20px; }
  .hero-as .as-box { border-radius: var(--r); padding: 10px; }
  .hero-as:not([data-stav="uvod"]) .as-box { padding: 12px; }
  .as-big { min-height: 6.2em; padding: 8px 8px 2px; }
  .as-bottom .btn { padding: 9px 15px; min-height: 0; font-size: 0.9rem; }
  .as-mic-i { width: 36px; height: 36px; }
  .as-pod { margin-top: 12px; }
  .as-chips { flex-wrap: nowrap; gap: 5px; }
  .as-chip { padding: 4px 8px; font-size: 0.78rem; white-space: nowrap; }
}

.as-fazy { list-style: none; margin: 18px 0 14px; padding: 0; display: grid; gap: 10px; }
.as-fazy li { position: relative; padding-left: 30px; color: var(--muted); }
.as-fazy li::before { content: ""; position: absolute; left: 0; top: 2px; width: 18px; height: 18px; border: 2px solid var(--line); border-radius: 50%; box-sizing: border-box; }
.as-fazy li.hotovo { color: var(--ink); }
.as-fazy li.hotovo::before { background: var(--accent-fill); border-color: var(--accent-fill); }
.as-fazy li.hotovo::after { content: ""; position: absolute; left: 6px; top: 5px; width: 4px; height: 8px; border: solid var(--ink); border-width: 0 2px 2px 0; transform: rotate(40deg); }
.as-fazy li.teraz { color: var(--ink); font-weight: 600; }
.as-fazy li.teraz::before { border-color: var(--line); border-top-color: var(--primary); }
@media (prefers-reduced-motion: no-preference) {
  .as-fazy li.teraz::before { animation: as-spin 0.9s linear infinite; }
}
.as-cas { font-size: 0.92rem; margin: 0; }

/* ---- Úvodný formulár: zadanie, e-mail a kód v okne ---- */
.hero-as .as-box > .as-err { margin: 10px 4px 2px; }
.hero-as .as-bottom { justify-content: flex-end; padding: 0 4px; }
.hero-as .as-bottom .btn { padding: 12px 26px; font-size: 1rem; }
.as-honey { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
#asistent [hidden], .as-box[hidden] { display: none !important; }

.as-dlg-in { position: relative; }
.as-dlg .as-field { margin: 0; }
.as-dlg h3 { padding-right: 36px; }
.as-dlg .as-check { margin-top: 0; }
.as-dlg .as-err { margin: 0; }
.as-dlg .as-row { margin-top: 2px; }
.as-dlg .as-hint { margin: 0; }
.as-dlg .btn { padding: 11px 20px; font-size: 0.95rem; }
.as-kod { font-family: var(--mono); font-size: 1.8rem; letter-spacing: 0.5em; padding-left: calc(12px + 0.5em); text-align: center; }
.as-kod::placeholder { letter-spacing: 0.5em; }
.as-x { position: absolute; top: 12px; right: 12px; width: 34px; height: 34px; padding: 0; display: inline-flex; align-items: center; justify-content: center;
  background: none; border: 1px solid transparent; border-radius: var(--r); color: var(--muted); font-size: 1.5rem; line-height: 1; cursor: pointer; }
.as-x:hover { color: var(--ink); border-color: var(--line); }
.as-x:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
@media (max-width: 620px) {
  .hero-as .as-bottom { padding: 0; }
  .hero-as .as-bottom .btn { flex: 1 1 100%; text-align: center; }
  .as-dlg .as-row .btn { flex: 1 1 100%; text-align: center; }
  .as-kod { font-size: 1.5rem; letter-spacing: 0.4em; padding-left: calc(12px + 0.4em); }
}