/* JetteroAI — pagina /prompt (libreria dei prompt)
 * Stile del sito + un tocco da videogioco portatile anni 2010: cartucce, caselle di dialogo, menu con freccina. */

:root {
  --pix-ink: #16132b;
  --pix-shadow: #4b3fa8;
  --slot: rgba(154, 140, 255, .2);
}

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.pix { display: block; image-rendering: pixelated; }
[hidden] { display: none !important; }

/* ---------- Intestazione ---------- */
.lib-hero { padding: 140px 0 40px; }
.lib-hero__title { font-size: clamp(42px, 7vw, 88px); line-height: 1; letter-spacing: -.045em; font-weight: 600; margin: 0 0 20px; }
.lib-hero__title em { font-size: 1.08em; font-weight: 400; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .06em; }
.lib-hero__lead { margin: 0 0 34px; }

.lib-tools { display: grid; gap: 14px; margin-bottom: 26px; }
.lib-search { position: relative; display: flex; align-items: center; max-width: 620px; }
.lib-search .ic { position: absolute; left: 18px; color: var(--muted); pointer-events: none; }
.lib-search input {
  width: 100%; height: 54px; padding: 0 18px 0 48px; border-radius: 999px;
  border: 1px solid var(--line-2); background: rgba(255, 255, 255, .05); color: var(--ink); font-size: 16px;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transition: border-color .25s, box-shadow .25s, background .25s;
}
.lib-search input::placeholder { color: #626879; }
.lib-search input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(154, 140, 255, .18); background: rgba(255, 255, 255, .08); }
.lib-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-filter {
  font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase;
  height: 38px; padding: 0 16px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--line-2); background: rgba(255, 255, 255, .04); color: var(--ink-2);
  transition: background .25s, color .25s, border-color .25s;
}
.chip-filter:hover { border-color: rgba(255, 255, 255, .3); color: var(--ink); }
.chip-filter.is-on { background: #f3f4f8; color: #0a0b12; border-color: #f3f4f8; }

/* Riquadro copyright */
.notice { position: relative; padding: 20px 22px 18px; border-radius: 16px; border: 1px solid rgba(255, 211, 110, .35); background: linear-gradient(180deg, rgba(255, 211, 110, .08), rgba(255, 211, 110, .03)); max-width: 900px; }
.notice p { margin: 0 0 8px; font-size: 14.5px; color: var(--ink-2); line-height: 1.6; }
.notice a { color: #ffe09a; }
.notice__title { font-family: var(--mono); font-size: 12px !important; letter-spacing: .1em; text-transform: uppercase; color: #ffd36e !important; }
.notice__legal { font-size: 13px !important; color: var(--muted) !important; margin: 0 !important; }
.notice-small { font-size: 12.5px; color: var(--muted); max-width: 90ch; margin: 0 auto 50px; text-align: center; }

/* ---------- Sezioni ---------- */
.lib-section { padding: 40px 0 30px; }
.lib-section__title { margin: 0 0 22px; font-size: inherit; font-weight: 400; }
.lib-empty { margin: 20px 0; padding: 18px 20px; border-radius: 14px; border: 1px dashed var(--line-2); color: var(--ink-2); font-size: 15px; }

/* ---------- Cartucce (le raccolte) ---------- */
.carts { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 520px), 1fr)); gap: 26px; }
.cart {
  position: relative; display: grid; grid-template-columns: 150px 1fr; overflow: hidden;
  border: 3px solid #e9e6ff; border-radius: 18px 18px 26px 26px;
  background: linear-gradient(180deg, rgba(30, 26, 70, .85), rgba(14, 14, 30, .9));
  box-shadow: 8px 8px 0 var(--pix-shadow), inset 0 1px 0 rgba(255, 255, 255, .12);
  transition: transform .25s steps(3), box-shadow .25s steps(3);
}
.cart:hover { transform: translate(-3px, -3px); box-shadow: 11px 11px 0 var(--pix-shadow), inset 0 1px 0 rgba(255, 255, 255, .12); }
.cart::before { content: ""; position: absolute; top: 0; left: 50%; width: 46%; height: 10px; transform: translateX(-50%); border-radius: 0 0 8px 8px; background: #e9e6ff; opacity: .9; }
.cart__label {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 26px 12px;
  background: repeating-linear-gradient(0deg, rgba(255, 255, 255, .06) 0 2px, transparent 2px 6px), linear-gradient(160deg, #8f7dff, #4f6bff);
  border-right: 3px solid #e9e6ff;
}
.cart__icon { width: 80px; height: 80px; filter: drop-shadow(3px 3px 0 rgba(22, 19, 43, .6)); }
.cart__badge { font-family: var(--mono); font-size: 13px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; padding: 5px 10px; background: #ffd36e; color: var(--pix-ink); border: 2px solid var(--pix-ink); box-shadow: 3px 3px 0 var(--pix-ink); }
.cart__body { padding: 26px 26px 26px 24px; display: grid; gap: 14px; align-content: start; }
.cart__title { margin: 0; font-size: 26px; font-weight: 600; letter-spacing: -.035em; line-height: 1.1; }
.cart__desc { margin: 0; color: var(--ink-2); font-size: 15px; }
.cart__facts { margin: 0; display: grid; gap: 6px; }
.cart__facts div { display: grid; grid-template-columns: 74px 1fr; gap: 10px; font-size: 14px; }
.cart__facts dt { font-family: var(--mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); padding-top: 2px; }
.cart__facts dd { margin: 0; color: var(--ink-2); }
.cart .btn { width: fit-content; margin-top: 4px; }

/* Card bloccata (raccolte a pagamento future): lucchetto e anteprima sfocata */
.cart--locked .cart__label { background: repeating-linear-gradient(0deg, rgba(255, 255, 255, .05) 0 2px, transparent 2px 6px), linear-gradient(160deg, #4a4566, #2a2740); }
.cart--locked .cart__badge { background: #c9c0ff; }
.pcard--locked .pcard__desc { filter: blur(4px); user-select: none; }
.pcard--locked .pcard__head::after { content: "🔒"; margin-left: auto; font-size: 16px; }

/* ---------- Raccolta ---------- */
.collection__head { margin-bottom: 30px; }
.collection__head .h2 { margin-bottom: 16px; }

/* Casella di dialogo stile gioco di ruolo */
.dialog {
  position: relative; margin: 0 0 34px; padding: 22px 26px 26px; max-width: 900px;
  background: rgba(14, 12, 34, .92); color: var(--ink);
  border: 3px solid #f3f0ff; border-radius: 6px;
  box-shadow: 0 0 0 3px var(--pix-ink), 0 0 0 6px #9a8cff, 8px 10px 0 6px rgba(0, 0, 0, .45);
}
.dialog__title { margin: 0 0 12px; font-family: var(--mono); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: #ffd36e; }
.dialog ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.dialog li { position: relative; padding-left: 22px; font-size: 15.5px; line-height: 1.55; color: #e4e1f6; }
.dialog li::before { content: "▸"; position: absolute; left: 0; top: 0; color: #9a8cff; }
.dialog b { color: #fff; font-weight: 600; }
.dialog__next { position: absolute; right: 16px; bottom: 6px; font-size: 13px; color: #f3f0ff; animation: dlg-blink 1s steps(2) infinite; }
@keyframes dlg-blink { 50% { opacity: 0; } }

.worlds__bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.worlds__info { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.worlds { display: grid; gap: 14px; }

/* Mondi a fisarmonica */
.world { border-radius: 18px; border: 1px solid var(--glass-border); background: var(--glass); box-shadow: var(--shadow); backdrop-filter: blur(20px) saturate(1.4); -webkit-backdrop-filter: blur(20px) saturate(1.4); }
.world[open] { border-color: rgba(154, 140, 255, .35); }
.world__head {
  list-style: none; cursor: pointer; display: grid; grid-template-columns: auto auto 1fr auto; align-items: center; gap: 14px;
  padding: 16px 20px; position: relative; border-radius: 18px;
}
.world__head::-webkit-details-marker { display: none; }
.world__head::after { content: "▶"; font-size: 12px; color: var(--accent); transition: transform .2s steps(2); grid-column: 4; grid-row: 1; justify-self: end; margin-left: 10px; }
.world[open] .world__head::after { transform: rotate(90deg); }
.world__head:hover { background: rgba(255, 255, 255, .03); }
.world__icon { width: 44px; height: 44px; padding: 4px; border-radius: 8px; background: rgba(154, 140, 255, .1); border: 2px solid rgba(154, 140, 255, .35); }
.world__label { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: #16132b; background: #ffd36e; padding: 3px 8px; border: 2px solid var(--pix-ink); box-shadow: 2px 2px 0 var(--pix-ink); white-space: nowrap; }
.world__title { font-size: clamp(18px, 2vw, 22px); font-weight: 500; letter-spacing: -.025em; }
.world__count { font-family: var(--mono); font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.world__head .world__count { grid-column: 4; grid-row: 1; margin-right: 26px; }
.world__body { padding: 4px 20px 22px; }
.world__intro { margin: 0 0 18px; color: var(--ink-2); font-size: 15px; font-style: italic; }

/* ---------- Card dei prompt ---------- */
.pgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 14px; align-items: start; }
.pcard {
  position: relative; display: flex; flex-direction: column; gap: 10px; padding: 18px 18px 16px 22px; min-width: 0;
  border-radius: 14px; background: rgba(10, 11, 20, .55); border: 1px solid var(--line-2);
  transition: border-color .2s, background .2s;
}
.pcard::before { content: "▶"; position: absolute; left: 6px; top: 20px; font-size: 10px; color: #ffd36e; opacity: 0; transform: translateX(-4px); transition: opacity .15s steps(2), transform .15s steps(2); }
.pcard:hover, .pcard:focus-within { border-color: rgba(154, 140, 255, .45); background: rgba(20, 18, 40, .7); }
.pcard:hover::before, .pcard:focus-within::before { opacity: 1; transform: none; }
.pcard__head { display: flex; align-items: baseline; gap: 10px; }
.pcard__num { font-family: var(--mono); font-size: 12px; color: var(--accent); white-space: nowrap; }
.pcard__title { margin: 0; font-size: 17px; font-weight: 500; letter-spacing: -.02em; line-height: 1.3; }
.pcard__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: .05em; text-transform: uppercase; padding: 3px 8px; border-radius: 6px; border: 1px solid var(--line-2); color: var(--ink-2); background: rgba(255, 255, 255, .03); }
.tag--for { color: #cfc7ff; border-color: rgba(154, 140, 255, .35); }
.tag--where { color: #7ff0b8; border-color: rgba(61, 220, 151, .35); }
.pcard__desc { margin: 0; font-size: 14.5px; line-height: 1.55; color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pcard.is-read .pcard__desc { -webkit-line-clamp: unset; display: block; }
.pcard__more { align-self: flex-start; font-size: 13px; color: var(--accent); margin-top: -4px; }
.pcard__actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2px; }
.pcard__actions .btn { --h: 40px; }
.pcard__actions .btn.is-done { background: #3ddc97; color: #06200f; box-shadow: none; }
.pcard__text { margin-top: 4px; border-radius: 10px; border: 1px solid var(--line-2); background: #070810; overflow: hidden; }
.pcard__text pre { margin: 0; padding: 14px 16px; font-family: var(--mono); font-size: 12.5px; line-height: 1.65; color: #dcdcf0; white-space: pre-wrap; overflow-wrap: anywhere; tab-size: 2; }
.slot { background: var(--slot); color: #e7e2ff; border-radius: 4px; padding: 0 2px; box-shadow: inset 0 -1px 0 rgba(154, 140, 255, .55); }

/* CTA finale */
.lib-cta__title { font-size: clamp(40px, 6.5vw, 92px); }

/* Avviso copia */
.toast-copy {
  position: fixed; left: 50%; bottom: 24px; z-index: 150; transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  font-family: var(--mono); font-size: 13px; padding: 10px 16px; border-radius: 6px;
  background: #f3f0ff; color: var(--pix-ink); border: 2px solid var(--pix-ink); box-shadow: 4px 4px 0 var(--pix-shadow);
  transition: opacity .2s steps(2), transform .2s steps(2);
}
.toast-copy.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Mobile ---------- */
@media (max-width: 760px) {
  .lib-hero { padding: 110px 0 24px; }
  .lib-filters { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
  .lib-filters::-webkit-scrollbar { display: none; }
  .chip-filter { flex: none; height: 42px; }
  .cart { grid-template-columns: 1fr; }
  .cart__label { flex-direction: row; justify-content: space-between; padding: 18px 20px 14px; border-right: 0; border-bottom: 3px solid #e9e6ff; }
  .cart__icon { width: 56px; height: 56px; }
  .cart__body { padding: 20px; }
  .cart .btn { width: 100%; }
  .dialog { padding: 18px 18px 24px; }
  .world__head { grid-template-columns: auto 1fr auto; gap: 10px 12px; padding: 14px; }
  .world__icon { width: 38px; height: 38px; grid-row: 1 / span 2; }
  .world__label { justify-self: start; }
  .world__title { grid-column: 2 / span 2; grid-row: 2; }
  .world__head .world__count { grid-column: 3; grid-row: 1; margin-right: 22px; }
  .world__head::after { grid-column: 3; }
  .world__body { padding: 0 12px 16px; }
  .pcard__actions .btn { flex: 1 1 auto; --h: 46px; }
}

@media (prefers-reduced-motion: reduce) {
  .dialog__next { animation: none; }
}