/* Numere & litere: universul in care plutesc semnele, si configuratorul.
 *
 * Directia: FUNDAL ALB, fara boare si fara gradienti - si in galerie, si in configurator (Marius,
 * 15 sept 2026: „se vede mai bine decat negrul cu gradienti"). Pana atunci scena era intunecata
 * (Vlad, 13 sept 2026). Tot de la 15 sept, PAGINA E DOAR SCENA - fara titlu vizibil, fara texte
 * dedesubt. Scena ocupa tot ecranul de sub antetul site-ului (`--numere-sus`, masurat de
 * pagina.js); subsolul ramane dedesubt, la o derulare, cu legaturile legale.
 *
 * Canvas-ul 3D e OPAC, in `--fundal`: aceeasi culoare cu `randare.fundal` din vizual.js, altfel
 * s-ar vedea dreptunghiul lui pe pagina (verify-numere.js le compara).
 *
 * Canvas-ul are ACEEASI marime in showroom si in configurator: configuratorul e un panou care
 * intra peste scena, iar camera muta semnul in zona libera. Asa nimic nu sare cand se schimba
 * starea. Miscarile folosesc curba si durata tween-urilor din trei-d.js (`--usor`, `--durata`).
 *
 * Regula de aur a spec-ului ramane: nimic de aici nu face cumparatul mai greu. Pretul si
 * „Adauga in cos" sunt mereu la vedere, jos in panou. */

.numere {
  --roz: var(--np, #ff36b0);
  --roz-rgb: var(--np-rgb, 255, 54, 176);
  /* Pe alb, rozul de marca (3,3:1) ramane pe fundaluri si linii; ca TEXT se foloseste unul mai
     inchis, ca la documentul de oferta (CLAUDE.md, „Rozul, cu masura si masurat"). Contrastul
     fiecarui text de aici pe `--fundal` il masoara verify-numere.js. */
  --roz-text: #b5157c;
  --fundal: #ffffff;
  --text: #16141a;
  --stins: #5b5663;
  --slab: #6f6a77;
  --linie: rgba(22, 20, 26, 0.12);
  --linie-fina: rgba(22, 20, 26, 0.07);
  --umbra: 20, 16, 28;
  --usor: cubic-bezier(0.65, 0, 0.35, 1);   /* easeInOutCubic, ca tween-urile din trei-d.js */
  --durata: 650ms;
  --panou-lat: 384px;
  /* `display: block`: `.section` din tema e grid, iar un copil absolut cu grid-column primeste
     ca bloc de referinta coloana de continut - scena iesea cu 40 px mai la dreapta si mai ingusta */
  display: block; position: relative; isolation: isolate; overflow: hidden;
  height: calc(100vh - var(--numere-sus, 72px));
  height: calc(100svh - var(--numere-sus, 72px));
  min-height: 520px; margin: 0; padding: 0; max-width: none;
  /* tema site-ului e intunecata: fara asta, bara de derulare a panoului si campurile ies negre */
  color-scheme: light;
  background: var(--fundal); color: var(--text); font-family: Inter, system-ui, sans-serif;
}
/* titlul ramane pentru Google si cititoarele de ecran; pe ecran vorbeste scena */
.numere-sr {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* `hidden` bate orice `display` de aici. Fara regula asta, `.numere-fallback { display:grid }`
   invingea atributul si stratul ascuns statea PESTE canvas, inghitind fiecare clic (aceeasi
   capcana ca in aplicatie - vezi CLAUDE.md, „el.hidden = true nu ascunde nimic"). */
.numere [hidden] { display: none !important; }

/* ---------------------------------------------------------------- scena: tot ecranul, in ambele stari */
.numere-scena { position: absolute; inset: 0; }
.numere-scena canvas { display: block; width: 100%; height: 100%; touch-action: pan-y; }
.numere-scena[data-stare="configurator"] canvas { cursor: grab; }
.numere-scena[data-stare="configurator"] canvas:active { cursor: grabbing; }
.numere-scena[data-stare="showroom"] canvas.numere-canvas--peste { cursor: pointer; }
.numere-fallback {
  position: absolute; inset: 0; display: grid; place-items: center; padding: 24px;
  transition: padding var(--durata) var(--usor);
}
/* fara 3D, previzualizarea se da si ea din calea panoului */
.numere[data-stare="configurator"] .numere-fallback { padding-left: calc(var(--panou-lat) + 64px); }
.numere-fallback svg { max-width: 100%; max-height: 100%; height: auto; }
.numere-fallback-grila { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 32px; width: 100%; }

/* numele semnelor, sub obiecte: text simplu, fara pastila; se apasa. Se sting repede cand
   pleci din galerie si revin spre finalul drumului inapoi, cand semnele sunt aproape la loc. */
.numere-etichete { position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity 0.25s ease; }
.numere[data-stare="showroom"] .numere-etichete { opacity: 1; transition: opacity 0.45s ease 0.4s; }
.numere-nume {
  position: absolute; transform: translate(-50%, 0); pointer-events: auto;
  font: inherit; font-size: 13px; letter-spacing: 0.01em; padding: 6px 10px; border: 0; border-radius: 8px;
  background: transparent; color: var(--stins); cursor: pointer; white-space: nowrap;
  transition: color 0.3s, opacity 0.3s;
}
.numere:not([data-stare="showroom"]) .numere-nume { pointer-events: none; }
.numere-nume:hover, .numere-nume:focus-visible, .numere-nume.is-peste { color: var(--text); }
.numere-nume:focus-visible { outline: 2px solid var(--roz); outline-offset: 2px; }

/* cardul de la hover: numele, un rand, „Personalizeaza" - apare langa obiect, nu peste el */
.numere-tooltip {
  position: absolute; z-index: 3; width: 232px; padding: 14px 16px 12px; pointer-events: none;
  border-radius: 14px; border: 1px solid var(--linie);
  background: rgba(255, 255, 255, 0.94); backdrop-filter: blur(12px); box-shadow: 0 18px 50px rgba(var(--umbra), 0.14);
  opacity: 0; transform: translateY(6px); transition: opacity 0.22s ease, transform 0.22s ease;
}
.numere-tooltip.is-vizibil { opacity: 1; transform: translateY(0); }
.numere-tooltip small { display: block; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--slab); margin-bottom: 4px; }
.numere-tooltip strong { display: block; font-family: Sora, Inter, sans-serif; font-size: 16px; font-weight: 600; line-height: 1.25; color: var(--text); }
.numere-tooltip p { margin: 6px 0 10px; font-size: 12.5px; line-height: 1.45; color: var(--stins); }
.numere-tooltip span { font-size: 12.5px; font-weight: 600; color: var(--roz-text); }

.numere-indiciu {
  position: absolute; left: 0; right: 0; bottom: 28px; margin: 0; text-align: center;
  font-size: 13px; color: var(--slab); pointer-events: none; opacity: 0; transition: opacity 0.25s ease;
}
.numere[data-stare="incarcare"] .numere-indiciu,
.numere[data-stare="showroom"] .numere-indiciu { opacity: 1; transition: opacity 0.45s ease 0.4s; }

.numere-ghost {
  font: inherit; font-size: 12px; padding: 7px 11px; border-radius: 8px; cursor: pointer;
  border: 1px solid transparent; background: transparent; color: var(--slab); transition: color 0.25s, border-color 0.25s; white-space: nowrap;
}
.numere-ghost:hover { color: var(--text); border-color: var(--linie); }
.numere-vedere {
  position: absolute; z-index: 4; right: 20px; bottom: 20px; opacity: 0; pointer-events: none;
  transition: color 0.25s, border-color 0.25s, opacity 0.25s ease;
}
/* pe peretele gri, textul slab s-ar pierde: butonul primeste o pastila alba */
.numere[data-stare="configurator"] .numere-vedere {
  opacity: 1; pointer-events: auto; color: var(--stins); background: rgba(255, 255, 255, 0.85); border-color: var(--linie);
  transition: color 0.25s, border-color 0.25s, opacity 0.45s ease 0.45s;
}
.numere-inapoi { flex: 0 0 auto; align-self: flex-start; margin: 14px 14px 0; color: var(--stins); }

/* ---------------------------------------------------------------- configuratorul: panou peste scena */
/* Fara `backdrop-filter`: sub panou canvas-ul se schimba la fiecare cadru, deci blurul s-ar
   recalcula continuu - pe telefon, sacadat (CLAUDE.md, „blurul care se misca nu e ieftin"). */
.numere-configurator {
  position: absolute; z-index: 5; top: 20px; bottom: 20px; left: max(20px, calc((100% - 1280px) / 2));
  width: var(--panou-lat); max-width: calc(100% - 40px);
  display: flex; flex-direction: column; min-height: 0;
  border-radius: 20px; border: 1px solid var(--linie); background: var(--fundal);
  box-shadow: 0 24px 70px rgba(var(--umbra), 0.16), 0 2px 8px rgba(var(--umbra), 0.05);
  opacity: 0; visibility: hidden; transform: translateX(-32px); pointer-events: none;
  transition: opacity 0.35s var(--usor), transform var(--durata) var(--usor), visibility 0s linear var(--durata);
}
.numere[data-stare="configurator"] .numere-configurator {
  opacity: 1; visibility: visible; transform: none; pointer-events: auto;
  transition: opacity 0.45s var(--usor) 0.08s, transform var(--durata) var(--usor), visibility 0s;
}
.numere-config {
  flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain;
  display: grid; align-content: start; gap: 20px; margin: 0; padding: 10px 24px 22px;
}
.numere-camp { display: grid; gap: 8px; }
.numere-camp > span, .numere-optiuni legend { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--slab); }
.numere-camp input[type="text"] {
  font: inherit; font-family: Sora, Inter, sans-serif; font-size: 30px; font-weight: 700; letter-spacing: 0.04em; padding: 10px 0; width: 100%;
  border: 0; border-bottom: 1px solid var(--linie); border-radius: 0; background: transparent; color: var(--text); text-transform: uppercase;
  transition: border-color 0.25s;
}
.numere-camp input[type="text"]:focus { outline: none; border-bottom-color: var(--roz); }
.numere-camp input[type="text"]::placeholder { color: var(--slab); opacity: 0.7; }
/* scrisul de mana: omul vede exact literele mari si mici pe care le taiem */
.numere-camp--scris input[type="text"] { text-transform: none; letter-spacing: 0; font-weight: 600; font-size: 26px; }
/* un design: numele lui si ce e fix la el (marime, forma, montaj) - se spun, nu se aleg */
.numere-design-cap { display: grid; gap: 4px; }
.numere-design-cap strong { font-family: Sora, Inter, sans-serif; font-size: 18px; font-weight: 600; color: var(--text); }
.numere-design-cap span { font-size: 12.5px; color: var(--stins); }
/* prefixul fix („FAM.", „AP.") sta langa camp, nu in el: omul scrie doar ce e al lui */
.numere-cu-prefix { display: flex; align-items: baseline; gap: 10px; }
.numere-cu-prefix b { font-family: Sora, Inter, sans-serif; font-size: 22px; font-weight: 700; letter-spacing: 0.04em; color: var(--slab); white-space: nowrap; }
.numere-camp--mic input[type="text"] { font-size: 20px; }
.numere-camp--mic .numere-cu-prefix b { font-size: 16px; }
.numere-eroare { margin: -8px 0 0; font-size: 13px; line-height: 1.45; color: var(--roz-text); }
.numere-eroare b { color: var(--text); font-weight: 600; }

.numere-optiuni { border: 0; margin: 0; padding: 0; display: grid; gap: 8px; }
.numere-optiuni legend { padding: 0; margin-bottom: 2px; }
.numere-chips-opt { display: flex; flex-wrap: wrap; gap: 6px; }
.numere-chip { position: relative; }
.numere-chip input { position: absolute; opacity: 0; inset: 0; pointer-events: none; }
.numere-chip span {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 13px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--linie); background: rgba(22, 20, 26, 0.02); color: var(--stins); font-size: 13px; line-height: 1;
  transition: border-color 0.25s, background-color 0.25s, color 0.25s;
}
.numere-chip:hover span { color: var(--text); border-color: rgba(22, 20, 26, 0.3); }
.numere-chip input:checked + span { color: var(--text); border-color: rgba(var(--roz-rgb), 0.75); background: rgba(var(--roz-rgb), 0.1); }
.numere-chip input:focus-visible + span { outline: 2px solid var(--roz); outline-offset: 2px; }
/* bulina culorii: conturul inchis o tine vizibila si pe alb (alb opal, transparent) */
.numere-chip i { width: 14px; height: 14px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(22, 20, 26, 0.22); }
.numere-avertisment { margin: 0; font-size: 12px; color: var(--slab); }

/* ---- materialele: mostre rotunde, pe familii (18 sept 2026). 37 de culori ca pastile cu nume
   ar fi umplut panoul; numele celei alese sta in titlu. Tinta de apasat e 40 px, bulina 28. */
.numere-materiale legend b { font-size: 13px; font-weight: 600; text-transform: none; letter-spacing: 0; color: var(--text); }
.numere-familie { display: grid; gap: 2px; }
.numere-familie > span { font-size: 11.5px; color: var(--slab); }
.numere-mostre { display: flex; flex-wrap: wrap; margin: 0 -6px; }
.numere-mostra { position: relative; display: grid; place-items: center; width: 40px; height: 40px; cursor: pointer; }
.numere-mostra input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: inherit; }
.numere-mostra i {
  width: 28px; height: 28px; border-radius: 50%; pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(22, 20, 26, 0.2); transition: transform 0.2s ease, box-shadow 0.2s ease;
}
/* fluorescentele: o aura, ca muchia care lumineaza */
.numere-mostra i[data-aspect="fluorescent"] { box-shadow: inset 0 0 0 1px rgba(22, 20, 26, 0.12), 0 0 8px var(--lumina); }
.numere-mostra:hover i { transform: scale(1.08); }
.numere-mostra input:checked + i { box-shadow: 0 0 0 2px var(--fundal), 0 0 0 4px var(--roz), inset 0 0 0 1px rgba(22, 20, 26, 0.2); }
.numere-mostra input:focus-visible + i { outline: 2px solid var(--text); outline-offset: 5px; }
/* nu e pe stoc: se vede, taiata, dar nu se apasa */
.numere-mostra.is-epuizat { cursor: not-allowed; }
.numere-mostra.is-epuizat i { opacity: 0.32; transform: none; }
.numere-mostra.is-epuizat::after {
  content: ''; position: absolute; width: 30px; height: 2px; border-radius: 1px; pointer-events: none;
  background: var(--stins); transform: rotate(-45deg);
}

/* ---------------------------------------------------------------- pretul si butonul, jos in panou */
.numere-bara {
  flex: 0 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 20px calc(14px + env(safe-area-inset-bottom)) 24px; border-top: 1px solid var(--linie-fina);
}
.numere-pret { display: grid; gap: 2px; min-width: 0; }
.numere-pret strong { font-family: Sora, Inter, sans-serif; font-size: 26px; font-weight: 700; letter-spacing: -0.01em; color: var(--text); }
.numere-pret strong.numere-pret--cerere { font-size: 15px; font-weight: 600; color: var(--stins); }
.numere-pret small { font-size: 12px; color: var(--slab); }
.numere-adauga {
  font: inherit; font-size: 14.5px; font-weight: 700; padding: 14px 24px; border-radius: 999px; border: 0; cursor: pointer;
  background: var(--roz); color: #15030e; white-space: nowrap;
  transition: transform 0.2s ease, filter 0.25s, opacity 0.25s;
}
.numere-adauga:hover { filter: brightness(1.08); }
.numere-adauga:active { transform: scale(0.98); }
.numere-adauga:disabled { opacity: 0.4; cursor: not-allowed; filter: none; }
.numere-adauga:focus-visible { outline: 2px solid var(--text); outline-offset: 2px; }

/* butonul principal si, sub el, cosul ca drum secundar */
.numere-butoane { display: grid; justify-items: end; gap: 4px; }
.numere-in-cos {
  font: inherit; font-size: 12.5px; padding: 2px 4px; border: 0; background: none; cursor: pointer;
  color: var(--stins); text-decoration: underline; text-underline-offset: 3px;
}
.numere-in-cos:hover { color: var(--text); }
.numere-in-cos:focus-visible { outline: 2px solid var(--roz); outline-offset: 2px; }

/* ---------------------------------------------------------------- comanda, in acelasi panou */
.numere-comanda {
  flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain;
  display: grid; align-content: start; gap: 16px; margin: 0; padding: 10px 24px 22px;
}
.numere-comanda-cap { display: grid; gap: 4px; }
.numere-comanda-cap strong { font-family: Sora, Inter, sans-serif; font-size: 18px; font-weight: 600; color: var(--text); }
.numere-comanda-cap span { font-size: 13px; line-height: 1.45; color: var(--stins); }
.numere-comanda label { display: grid; gap: 6px; }
.numere-comanda label > span { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--slab); }
.numere-comanda label > span i { font-style: normal; text-transform: none; letter-spacing: 0; }
/* 16px: sub atat, Safari pe iPhone mareste pagina la atingerea campului */
.numere-comanda input, .numere-comanda textarea {
  font: inherit; font-size: 16px; width: 100%; padding: 8px 0; color: var(--text);
  border: 0; border-bottom: 1px solid var(--linie); border-radius: 0; background: transparent;
  transition: border-color 0.25s;
}
.numere-comanda textarea { resize: vertical; min-height: 64px; }
.numere-comanda input:focus, .numere-comanda textarea:focus { outline: none; border-bottom-color: var(--roz); }
.numere-comanda input::placeholder, .numere-comanda textarea::placeholder { color: var(--slab); opacity: 0.7; }
.numere-comanda .numere-capcana { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.numere-comanda-nota { margin: 0; font-size: 12.5px; line-height: 1.45; color: var(--stins); }
.numere-comanda-gata { display: grid; gap: 10px; }
.numere-comanda-gata strong { font-family: Sora, Inter, sans-serif; font-size: 20px; font-weight: 600; color: var(--text); }
.numere-comanda-gata p { margin: 0; font-size: 14px; line-height: 1.5; color: var(--stins); }

/* confirmarea din cos: usoara, nu o fereastra */
.numere-toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 60;
  display: flex; align-items: center; gap: 14px; padding: 12px 14px 12px 18px; border-radius: 14px;
  background: rgba(255, 255, 255, 0.97); color: var(--text); border: 1px solid rgba(var(--roz-rgb), 0.5);
  box-shadow: 0 20px 60px rgba(var(--umbra), 0.18); font-size: 14px; max-width: min(92vw, 560px);
}
.numere-toast b { font-weight: 700; }
.numere-toast a, .numere-toast button { font: inherit; font-size: 13px; padding: 8px 12px; border-radius: 999px; cursor: pointer; text-decoration: none; white-space: nowrap; }
.numere-toast a { background: var(--roz); color: #15030e; font-weight: 600; }
.numere-toast button { background: transparent; color: var(--text); border: 1px solid var(--linie); }

.numere-noscript { position: absolute; left: 24px; right: 24px; bottom: 24px; margin: 0; text-align: center; color: var(--stins); }
.numere-noscript a { color: var(--roz-text); }

/* ---------------------------------------------------------------- telefon */
/* O SINGURA derulare, a paginii (Marius, 18 sept 2026: „sa fie un singur scroll si sa ramana sa
   se vada preview-ul"). Pana atunci panoul era un strat peste jumatatea de jos a scenei, cu
   derularea lui; pe iPhone, la atingerea unui camp, pagina de dedesubt fugea in jos.
   Acum, in configurator, scena se strange si SE LIPESTE sub antet (`--scena-mica`, pusa de
   pagina.js), iar formularul curge dedesubt, in pagina. Canvas-ul NU se micsoreaza: ramane cat
   in galerie (`--scena-mare`), scena doar il taie, iar camera muta semnul in partea vazuta -
   altfel 3D-ul s-ar fi refacut la alta marime la fiecare cadru al tranzitiei. Cand se scrie,
   scena se strange cat sa incapa campul deasupra tastaturii. Pretul si butonul stau lipite jos. */
@media (max-width: 860px) {
  .numere {
    --scena-mare: max(480px, calc(100svh - var(--numere-sus, 60px)));
    height: auto; min-height: 0; overflow: visible;
  }
  /* scena DEASUPRA formularului care trece pe sub ea (pe ecran lat panoul e cel de deasupra) */
  .numere-scena {
    position: sticky; inset: auto; top: calc(var(--numere-sus, 60px) - 1px); z-index: 6;
    height: var(--scena-mare); overflow: hidden; background: var(--fundal);
    transition: height var(--durata) var(--usor);
  }
  .numere-scena canvas { height: var(--scena-mare); }
  .numere[data-stare="configurator"] .numere-scena { height: var(--scena-mica, 42svh); box-shadow: 0 1px 0 var(--linie); }
  /* cat se scrie, scena se strange repede, odata cu tastatura */
  .numere--scrie .numere-scena { transition-duration: 0.25s; }

  .numere-configurator {
    position: relative; z-index: 1; inset: auto; display: none; width: auto; max-width: none; height: auto;
    border: 0; border-radius: 0; box-shadow: none; transform: none;
  }
  .numere[data-stare="configurator"] .numere-configurator { display: flex; }
  .numere-config, .numere-comanda { flex: none; overflow: visible; padding: 4px 16px 20px; gap: 16px; }
  .numere-inapoi { margin: 10px 8px 0; }
  .numere-bara {
    position: sticky; bottom: 0; z-index: 3; background: var(--fundal);
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); border-top: 1px solid var(--linie);
  }
  .numere-vedere { right: 10px; bottom: 10px; }
  .numere[data-stare="configurator"] .numere-fallback { padding: 12px; }
  .numere-camp input[type="text"] { font-size: 26px; }
  .numere-camp--mic input[type="text"] { font-size: 19px; }
  .numere-tooltip { display: none; }
  /* pe telefon numele stau chiar sub obiecte si spun singure ce e de facut */
  .numere[data-stare="showroom"] .numere-indiciu { display: none; }
  .numere-toast { top: calc(var(--numere-sus, 60px) + 12px); bottom: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .numere-nume, .numere-chip span, .numere-adauga, .numere-tooltip, .numere-configurator,
  .numere-etichete, .numere-indiciu, .numere-vedere, .numere-fallback { transition: none !important; }
}