/* Q-Cartinha | a carta de quem recebe. Cores vêm do tema da carta (--c-bg, --c-ink, --c-accent). */

.carta-pagina {
  --c-suave: color-mix(in srgb, var(--c-ink) 68%, var(--c-bg));
  --c-linha: color-mix(in srgb, var(--c-ink) 14%, var(--c-bg));
  --c-folha: color-mix(in srgb, var(--c-bg) 70%, #fff);
  --c-texto: var(--f-display);
  background: var(--c-bg);
  color: var(--c-ink);
  min-height: 100vh;
}
.carta-pagina.tema-escuro { --c-folha: color-mix(in srgb, var(--c-bg) 88%, #fff); }
.fonte-sans { --c-texto: var(--f-texto); }
.fonte-mao { --c-texto: var(--f-mao); }
.carta-pagina a { color: var(--c-accent); }
.carta-pagina :focus-visible { box-shadow: 0 0 0 3px var(--c-bg), 0 0 0 5px var(--c-accent); }
.carta-pagina .icon { width: 18px; height: 18px; }

/* Faixa da prévia */
.previa-faixa { position: sticky; top: 0; z-index: 60; display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; justify-content: space-between; padding: 10px var(--gutter); background: var(--tinta); color: var(--folha); font-family: var(--f-texto); font-size: .9375rem; }
.previa-faixa p { margin: 0; }
.previa-faixa__acoes { display: flex; gap: 16px; }
.carta-pagina .previa-faixa a { color: var(--folha); font-weight: 600; }
.carta-pagina .previa-faixa a.previa-faixa__enviar { background: var(--carimbo); padding: 6px 12px; border-radius: 8px; text-decoration: none; }

/* Corpo da carta */
.carta { max-width: 680px; margin: 0 auto; padding: clamp(28px, 6vw, 64px) var(--gutter) 80px; transition: opacity 700ms var(--curva), transform 700ms var(--curva); }
.has-abertura .carta { opacity: 0; transform: translateY(24px); }
.has-abertura.is-aberta .carta { opacity: 1; transform: none; }
.carta .flash { margin-bottom: 20px; font-family: var(--f-texto); }

.carta__topo { margin-bottom: 32px; }
.carta__capa { margin: 0 0 28px; border-radius: 10px; overflow: hidden; box-shadow: 0 18px 40px -24px rgba(0, 0, 0, .45); }
.carta__capa img { width: 100%; max-height: 72vh; object-fit: cover; }
.carta__para { font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.25rem); color: var(--c-accent); margin: 0 0 4px; line-height: 1.2; }
.carta__titulo { font-family: var(--f-display); font-size: clamp(2.1rem, 1.5rem + 2.6vw, 3.25rem); line-height: 1.08; margin: 0; color: var(--c-ink); }
.fonte-sans .carta__titulo { font-family: var(--f-texto); font-weight: 600; letter-spacing: -.02em; }

.carta__mensagem { font-family: var(--c-texto); font-size: 1.1875rem; line-height: 1.75; }
.fonte-sans .carta__mensagem { font-size: 1.125rem; line-height: 1.7; }
.fonte-mao .carta__mensagem { font-size: 1.75rem; line-height: 1.45; }
.carta__mensagem p { margin: 0 0 1.1em; }
.carta__assinatura { font-size: clamp(1.9rem, 1.5rem + 1.4vw, 2.5rem); color: var(--c-accent); text-align: right; margin: 8px 0 0; line-height: 1.2; }

.carta__bloco { margin-top: clamp(48px, 9vw, 80px); }
.carta__subtitulo { font-family: var(--f-display); font-size: clamp(1.5rem, 1.2rem + 1vw, 1.875rem); margin: 0 0 20px; color: var(--c-ink); }
.fonte-sans .carta__subtitulo { font-family: var(--f-texto); font-weight: 600; }

/* Música (player visível, como pedem as regras do YouTube) */
.musica { margin-top: 0; margin-bottom: 36px; background: var(--c-folha); border: 1px solid var(--c-linha); border-radius: 12px; padding: 14px; font-family: var(--f-texto); }
.musica__cabeca { display: flex; align-items: center; gap: 12px; }
.musica__icone { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--c-accent); color: var(--c-bg); flex: none; }
.musica__titulo { margin: 0; font-weight: 600; }
.musica__sub { margin: 0; font-size: .875rem; color: var(--c-suave); }
.musica__botao { margin-left: auto; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--c-linha); background: transparent; color: var(--c-ink); display: grid; place-items: center; }
.musica__player { margin-top: 12px; aspect-ratio: 16 / 9; border-radius: 8px; overflow: hidden; background: rgba(0, 0, 0, .06); min-height: 200px; }
.musica__player iframe { width: 100%; height: 100%; border: 0; display: block; }
.musica__player noscript a { display: block; padding: 16px; }

/* Contador */
.contador { text-align: center; }
.contador__numeros { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.contador__casa { min-width: 76px; padding: 14px 8px 10px; border-radius: 10px; background: var(--c-folha); border: 1px solid var(--c-linha); }
.contador__num { display: block; font-family: var(--f-display); font-size: 2.1rem; line-height: 1; font-variant-numeric: tabular-nums; color: var(--c-ink); }
.contador__rotulo { display: block; margin-top: 6px; font-family: var(--f-texto); font-size: .8125rem; color: var(--c-suave); }
.contador__desde { margin: 14px 0 0; font-family: var(--f-texto); font-size: .9375rem; color: var(--c-suave); }
.contador__chegou { font-family: var(--f-mao); font-size: 2.4rem; color: var(--c-accent); margin: 0; }

/* Galeria em polaroids levemente giradas */
.galeria__grade { display: grid; gap: 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.galeria__grade--1 { grid-template-columns: 1fr; }
.galeria__foto { margin: 0; background: #fff; padding: 10px 10px 12px; border-radius: 4px; box-shadow: 0 14px 30px -18px rgba(0, 0, 0, .5); transform: rotate(var(--giro, 0deg)); }
.galeria__foto img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 2px; }
.galeria__grade--1 .galeria__foto img { aspect-ratio: auto; max-height: 80vh; }
.galeria__foto figcaption { color: #2b2b2b; font-size: 1.35rem; text-align: center; margin-top: 6px; line-height: 1.2; }
.galeria__foto a { display: block; }
.galeria__grade:not(.galeria__grade--1) .galeria__foto:last-child:nth-child(odd) { grid-column: 1 / -1; justify-self: center; width: calc(50% - 9px); }

/* Linha do tempo */
.linha__lista { list-style: none; margin: 0; padding: 0 0 0 26px; border-left: 2px solid var(--c-linha); }
.linha__item { position: relative; padding-bottom: 36px; }
.linha__item:last-child { padding-bottom: 0; }
.linha__item::before { content: ""; position: absolute; left: -34px; top: 6px; width: 14px; height: 14px; border-radius: 50%; background: var(--c-accent); box-shadow: 0 0 0 4px var(--c-bg); }
.linha__data { margin: 0 0 2px; font-family: var(--f-texto); font-size: .875rem; font-weight: 600; color: var(--c-accent); }
.linha__titulo { font-family: var(--f-display); font-weight: 400; font-size: 1.375rem; margin: 0 0 10px; color: var(--c-ink); }
.fonte-sans .linha__titulo { font-family: var(--f-texto); font-weight: 600; }
.linha__foto { width: 100%; border-radius: 8px; margin: 4px 0 12px; aspect-ratio: 1; object-fit: cover; max-width: 420px; }
.linha__item p { font-family: var(--c-texto); margin: 0 0 .6em; }
.fonte-mao .linha__item p { font-size: 1.5rem; line-height: 1.4; }

/* Cartinhas "abra quando" */
.aq__intro { margin: -12px 0 20px; font-family: var(--f-texto); color: var(--c-suave); }
.aq__grade { display: grid; gap: 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.aq__carta { position: relative; border-radius: 10px; background: var(--kraft); color: #2B2215; box-shadow: 0 12px 24px -16px rgba(0, 0, 0, .55); overflow: hidden; }
.aq__carta > summary { list-style: none; cursor: pointer; min-height: 132px; padding: 50px 16px 16px; display: flex; align-items: flex-end; }
.aq__carta > summary::-webkit-details-marker { display: none; }
.aq__aba { position: absolute; left: 0; right: 0; top: 0; height: 58px; background: color-mix(in srgb, var(--kraft) 82%, #000); clip-path: polygon(0 0, 100% 0, 50% 100%); }
.aq__rotulo { font-family: var(--f-mao); font-size: 1.45rem; line-height: 1.15; }
.aq__abra { display: block; font-family: var(--f-texto); font-size: .8125rem; font-weight: 600; opacity: .8; }
.aq__carta[open] { grid-column: 1 / -1; background: var(--c-folha); color: var(--c-ink); }
.aq__carta[open] .aq__aba { display: none; }
.aq__carta[open] > summary { min-height: 0; padding: 14px 16px 0; }
.aq__carta[open] > summary .aq__rotulo { display: none; }
.aq__conteudo { padding: 0 18px 18px; font-family: var(--c-texto); }
.aq__titulo { font-size: 1.9rem; color: var(--c-accent); margin: 0 0 12px; line-height: 1.15; }
.aq__carta.is-lida::after { content: "aberta"; position: absolute; right: 10px; top: 8px; font-family: var(--f-texto); font-size: .75rem; font-weight: 600; background: rgba(255, 255, 255, .7); padding: 2px 8px; border-radius: 999px; color: #2B2215; }
.aq__carta[open].is-lida::after { display: none; }

/* Polaroid de raspar */
.polaroid { position: relative; margin: 0 auto 16px; max-width: 300px; background: #fff; padding: 12px 12px 44px; border-radius: 4px; box-shadow: 0 16px 30px -20px rgba(0, 0, 0, .55); transform: rotate(-1.5deg); }
.polaroid img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.polaroid canvas { position: absolute; left: 12px; top: 12px; width: calc(100% - 24px); touch-action: none; cursor: grab; border-radius: 2px; }
.polaroid__dica { position: absolute; left: 0; right: 0; bottom: 10px; text-align: center; font-family: var(--f-mao); font-size: 1.3rem; color: #444; }

/* Modal da cartinha e da foto */
.aq-modal, .foto-modal { border: 0; padding: 0; background: transparent; max-width: min(560px, 94vw); width: 100%; color: var(--c-ink); }
.aq-modal::backdrop, .foto-modal::backdrop { background: rgba(10, 12, 20, .72); }
.aq-modal__miolo { background: var(--c-folha); border-radius: 14px; padding: 28px 22px 22px; max-height: 86vh; overflow: auto; font-family: var(--c-texto); }
.aq-modal__miolo p { font-size: 1.125rem; line-height: 1.7; }
.aq-modal__miolo .aq__titulo { font-size: 2rem; line-height: 1.15; padding-right: 40px; }
.fonte-mao .aq-modal__miolo p { font-size: 1.6rem; line-height: 1.4; }
.aq-modal__fechar { position: absolute; right: 8px; top: 8px; z-index: 2; width: 44px; height: 44px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .85); color: #222; display: grid; place-items: center; }
.aq-modal[open] { animation: modal-entra 380ms var(--curva); }
@keyframes modal-entra { from { opacity: 0; transform: translateY(18px) scale(.97); } }
.foto-modal { max-width: 96vw; }
.foto-modal img { max-height: 88vh; width: auto; margin: 0 auto; border-radius: 6px; }

/* Pergunta */
.pergunta { text-align: center; padding: 36px 18px; border-radius: 14px; background: var(--c-folha); border: 1px solid var(--c-linha); position: relative; overflow: hidden; }
.pergunta__texto { font-family: var(--f-display); font-size: clamp(1.75rem, 1.3rem + 1.6vw, 2.4rem); margin: 0 0 24px; color: var(--c-ink); }
.pergunta__botoes { display: flex; justify-content: center; gap: 14px; min-height: 56px; position: relative; }
.pergunta__botoes button { min-width: 120px; min-height: 52px; border-radius: 999px; font-family: var(--f-texto); font-weight: 600; font-size: 1.0625rem; padding: 0 24px; cursor: pointer; transition: transform 220ms var(--curva); }
.pergunta__sim { background: var(--c-accent); color: var(--c-bg); border: 0; }
.pergunta__nao { background: transparent; color: var(--c-ink); border: 1px solid var(--c-linha); }
.pergunta__feito { font-family: var(--f-mao); font-size: 2rem; color: var(--c-accent); margin: 0; }

/* Fim da carta */
.carta__fim { margin-top: 72px; padding-top: 28px; border-top: 1px solid var(--c-linha); font-family: var(--f-texto); }
.carta__acoes { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.carta__acao { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--c-linha); background: transparent; color: var(--c-ink); font-weight: 600; font-size: .9375rem; cursor: pointer; list-style: none; }
.carta__acao::-webkit-details-marker { display: none; }
.carta__acao--forte { background: var(--c-accent); border-color: var(--c-accent); color: var(--c-bg); }
.resposta { margin-bottom: 24px; }
.resposta__form, .denuncia form { display: grid; gap: 8px; margin-top: 14px; max-width: 520px; }
.resposta__form label, .denuncia label { font-size: .9375rem; font-weight: 600; }
.resposta__form input, .resposta__form textarea, .denuncia input, .denuncia textarea, .denuncia select { background: var(--c-folha); color: var(--c-ink); border-color: var(--c-linha); }
.resposta__form button, .denuncia button { justify-self: start; margin-top: 6px; min-height: 46px; padding: 0 20px; border-radius: 10px; border: 0; background: var(--c-ink); color: var(--c-bg); font-weight: 600; cursor: pointer; }
.resposta__form button[disabled] { opacity: .5; cursor: not-allowed; }
.resposta__ok { color: var(--c-accent); font-weight: 600; }
.carta__marca { font-size: .875rem; color: var(--c-suave); margin: 0 0 10px; }
.denuncia summary { font-size: .8125rem; color: var(--c-suave); cursor: pointer; display: inline-block; }

/* Chuva (só depois de abrir, alguns segundos) */
.chuva { position: fixed; inset: 0; width: 100vw; height: 100vh; pointer-events: none; z-index: 40; }

/* Abertura: cobre a tela até a pessoa abrir */
.abertura { position: fixed; inset: 0; z-index: 50; background: var(--c-bg); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px; padding: 24px; transition: opacity 600ms ease 500ms, visibility 0s linear 1100ms; }
.is-aberta .abertura { opacity: 0; visibility: hidden; }
.abertura__palco { width: min(340px, 82vw); aspect-ratio: 4 / 3; position: relative; perspective: 900px; }
.abertura__texto { text-align: center; font-family: var(--f-texto); }
.abertura__para { font-family: var(--f-mao); font-size: 2.4rem; color: var(--c-ink); margin: 0; line-height: 1.1; }
.abertura__de { margin: 2px 0 20px; color: var(--c-suave); }
.abertura__botao { min-height: 52px; padding: 0 28px; border-radius: 999px; border: 0; background: var(--c-accent); color: var(--c-bg); font-weight: 600; font-size: 1.0625rem; cursor: pointer; box-shadow: 0 10px 24px -12px rgba(0, 0, 0, .5); }
.abertura__som { margin: 14px 0 0; font-size: .875rem; color: var(--c-suave); }
.is-abrindo .abertura__texto { opacity: 0; transition: opacity 250ms ease; }

/* Envelope */
.env { position: absolute; inset: 0; transform-style: preserve-3d; }
.env__fundo { position: absolute; inset: 0; border-radius: 10px; background: color-mix(in srgb, var(--kraft) 85%, #000); }
.env__papel { position: absolute; left: 7%; right: 7%; top: 8%; height: 84%; border-radius: 6px; background: #FFFDF8; padding: 14% 10% 0; transition: transform 700ms var(--curva) 380ms; }
.env__linha { display: block; height: 3px; border-radius: 2px; background: #E2D8C6; margin-bottom: 12%; }
.env__linha--curta { width: 50%; }
.env__frente { position: absolute; inset: 0; border-radius: 10px; background: var(--kraft); clip-path: polygon(0 0, 50% 54%, 100% 0, 100% 100%, 0 100%); z-index: 2; }
.env__aba { position: absolute; left: 0; right: 0; top: 0; height: 58%; background: color-mix(in srgb, var(--kraft) 92%, #fff); clip-path: polygon(0 0, 100% 0, 50% 100%); transform-origin: top center; transition: transform 500ms var(--curva); z-index: 3; border-radius: 10px 10px 0 0; }
.env__lacre { position: absolute; left: 50%; top: 44%; width: 60px; height: 60px; margin: -30px 0 0 -30px; border-radius: 50%; background: var(--c-accent); color: var(--c-bg); display: grid; place-items: center; z-index: 4; font-family: var(--f-display); font-size: 1.6rem; box-shadow: inset 0 0 0 4px color-mix(in srgb, var(--c-accent) 80%, #000), 0 4px 10px rgba(0, 0, 0, .3); transition: transform 300ms ease, opacity 300ms ease; }
.is-abrindo .env__lacre { transform: scale(.6); opacity: 0; }
.is-abrindo .env__aba { transform: rotateX(180deg); z-index: 1; }
.is-abrindo .env__papel { transform: translateY(-46%); z-index: 1; }

/* Caixa de presente */
.presente { position: absolute; inset: 8% 14% 0; }
.presente__caixa { position: absolute; left: 4%; right: 4%; bottom: 0; height: 66%; background: var(--c-accent); border-radius: 6px; }
.presente__fita { position: absolute; left: 50%; top: 0; bottom: 0; width: 14%; margin-left: -7%; background: var(--kraft-claro); }
.presente__tampa { position: absolute; left: 0; right: 0; top: 18%; height: 20%; background: color-mix(in srgb, var(--c-accent) 85%, #000); border-radius: 6px; transition: transform 700ms var(--curva); z-index: 2; }
.presente__tampa::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 14%; margin-left: -7%; background: var(--kraft-claro); }
.presente__laco { position: absolute; left: 50%; top: -38%; width: 42%; height: 46%; margin-left: -21%; border: 7px solid var(--kraft-claro); border-radius: 50% 50% 0 50%; transform: rotate(45deg); }
.is-abrindo .presente__tampa { transform: translateY(-130%) rotate(-14deg); }

/* Pacotinho de figurinhas */
.pacote { position: absolute; inset: 0 22%; }
.pacote__corpo { position: absolute; left: 0; right: 0; top: 12%; bottom: 0; border-radius: 6px; background: linear-gradient(160deg, var(--c-accent), color-mix(in srgb, var(--c-accent) 70%, #000)); display: grid; place-items: center; transition: transform 600ms var(--curva) 250ms; }
.pacote__selo { width: 54px; height: 54px; border-radius: 50%; background: var(--c-bg); color: var(--c-accent); display: grid; place-items: center; font-family: var(--f-display); font-size: 1.6rem; }
.pacote__tira { position: absolute; left: 0; right: 0; top: 0; height: 14%; background: var(--kraft); border-radius: 6px 6px 0 0; display: grid; place-items: center; font-family: var(--f-texto); font-size: .75rem; font-weight: 600; color: #2B2215; transition: transform 500ms var(--curva); transform-origin: right center; }
.is-abrindo .pacote__tira { transform: translate(40%, -60%) rotate(18deg); opacity: 0; transition: transform 500ms var(--curva), opacity 300ms ease 200ms; }
.is-abrindo .pacote__corpo { transform: translateY(18%); }

/* Barra fixa da carta de exemplo */
.exemplo-barra { position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 18px; padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom)); background: var(--tinta); color: var(--folha); font-family: var(--f-texto); font-size: .9375rem; }
.exemplo-barra p { margin: 0; }
.carta-pagina .exemplo-barra a { background: var(--carimbo); color: #fff; padding: 10px 18px; border-radius: 10px; font-weight: 600; text-decoration: none; }
.has-abertura:not(.is-aberta) .exemplo-barra { display: none; }
.carta-pagina:has(.exemplo-barra) .carta { padding-bottom: 120px; }

/* Senha e carta indisponível */
.carta--senha { min-height: 100vh; display: grid; place-items: center; }
.cadeado { text-align: center; max-width: 440px; margin: 0 auto; font-family: var(--f-texto); }
.cadeado__icone { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 20px; background: var(--c-accent); color: var(--c-bg); }
.cadeado .carta__titulo { font-size: clamp(1.9rem, 1.5rem + 1.6vw, 2.5rem); margin-bottom: 12px; }
.cadeado__texto { color: var(--c-suave); }
.cadeado__dica { background: var(--c-folha); border: 1px dashed var(--c-linha); border-radius: 10px; padding: 12px 16px; }
.cadeado__form { display: flex; gap: 8px; margin-top: 20px; }
.cadeado__form input { flex: 1; background: var(--c-folha); color: var(--c-ink); border-color: var(--c-linha); text-align: center; font-size: 1.125rem; }
.cadeado__form button, .cadeado__botao { min-height: 48px; padding: 0 22px; border-radius: 10px; border: 0; background: var(--c-accent); color: var(--c-bg); font-weight: 600; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; }
.carta-pagina a.cadeado__botao { color: var(--c-bg); }
.cadeado__nota { font-size: .8125rem; color: var(--c-suave); margin-top: 10px; }

/* Prévia dentro do editor */
.is-embed .carta { padding-top: 28px; }

@media (max-width: 520px) {
  .aq__grade { grid-template-columns: 1fr; }
  .contador__casa { min-width: 64px; }
  .contador__num { font-size: 1.75rem; }
}

@media (prefers-reduced-motion: reduce) {
  .has-abertura .carta { opacity: 1; transform: none; }
  .chuva { display: none; }
}

@media print {
  .abertura, .chuva, .carta__fim, .musica, .previa-faixa { display: none !important; }
  .carta { opacity: 1 !important; transform: none !important; }
}