/* ===============================================================================
   Meu Flash — sistema visual · modernizado (SaaS minimalista, nítido y consistente)

   Base neutra clara, tarjetas blancas con elevación suave, esquinas generosas,
   paleta de alto contraste y un solo acento (el "flash") para la marca, la
   selección y los focos. La fotografía sigue siendo protagonista; la interfaz
   se retira a un segundo plano limpio.
   =============================================================================== */

:root {
  color-scheme: light;

  /* -----------------------------------------------------------------------
     Paleta amostrada do próprio logo (public/logo-principal.png), e não
     escolhida no olho. Medindo os pixels opacos da arte:

        preto  55,3%  #060a0e   h210 s40% l4%   moldura, silhueta, "MEU"
        ciano  32,8%  #01c3fe   h194 s99% l50%  as perfurações do filme
        azul    5,7%  #017ffc   h210 s99% l50%  o painel e o "FLASH"
        claro   1,5%  #ffffff

     O preto do logo é azulado, na MESMA matiz do azul do letreiro (210). Por
     isso o sistema inteiro se apoia nessa matiz: os cinzas são azulados, e não
     neutros, e o acento é o próprio azul da marca. O ciano entra onde algo
     precisa acender — barra de progresso — porque é a cor que pisca na arte.
     ----------------------------------------------------------------------- */

  /* Neutros, todos puxados para a matiz 210 */
  --bg: #f2f5f8;                 /* fundo de página */
  --bg-2: #e6ecf2;               /* zona descartada, imagem vazia */
  --surface: #ffffff;            /* cartões, painéis, campos */
  --surface-2: #f0f4f8;          /* preenchimento sutil */

  /* Tinta: o preto do logo */
  --ink: #0b1117;                /* texto forte e fundo da ação principal */
  --text: #1a232c;
  --body: #37444f;               /* texto corrido */
  --muted: #5f6d7a;              /* secundário (4,85:1 no fundo) */
  --muted-2: #8290a0;            /* placeholder (3,26:1 no branco) */

  /* Bordas */
  --line: #d7e0e8;               /* fio de separação */
  --line-2: #e9eff4;             /* fio ainda mais leve */
  --line-strong: #8795a4;        /* borda de campo — 3,06:1, o mínimo para
                                    um controle ser identificável */

  /* Acento de marca: o azul do letreiro FLASH */
  --flash: #0360eb;
  --flash-strong: #0a4bc0;
  --flash-ink: #ffffff;          /* o que vai POR CIMA do acento */
  --ciano: #01c3fe;              /* as perfurações: só onde algo acende */

  /* Significados funcionais, afinados para conviver com a matiz azul */
  --info: #0360eb;
  --info-ink: #e8f0ff;
  --ok: #0d8150;
  --ok-ink: #e7f5ee;
  --alert: #cf2b37;
  --alert-ink: #fdeaec;

  /* Sinais herdados */
  --signal: #0b1117;
  --signal-dark: #060a0e;
  --signal-wash: #e3ecff;
  --focus: #0360eb;

  /* Elevação: a sombra também é azulada, não cinza neutro */
  --sh-sm: 0 1px 2px rgba(11, 17, 23, .06);
  --sh: 0 6px 18px -5px rgba(11, 17, 23, .18), 0 2px 6px -2px rgba(11, 17, 23, .08);
  --sh-lg: 0 28px 60px -18px rgba(11, 17, 23, .28), 0 6px 14px -8px rgba(11, 17, 23, .14);

  /* Raios */
  --r-img: 10px;
  --r-control: 9px;
  --r-panel: 14px;
  --r-pill: 999px;

  --font: "Archivo", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
  --gutter: clamp(16px, 4vw, 32px);
  --measure: 1160px;
}


*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  overflow-x: clip;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  font-variation-settings: "wdth" 100, "wght" 400;
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
}

h1, h2, .display {
  font-family: var(--font);
  font-variation-settings: "wdth" 116, "wght" 700;
  letter-spacing: -.03em;
  line-height: 1.12;
  color: var(--ink);
  margin: 0 0 .45em;
  text-wrap: balance;
}
h1 { font-size: clamp(1.9rem, 4.8vw, 3.1rem); }
h2 { font-size: clamp(1.3rem, 2.6vw, 1.65rem); letter-spacing: -.022em; }
h3 {
  font-size: 1.05rem;
  font-variation-settings: "wdth" 100, "wght" 650;
  letter-spacing: -.008em;
  color: var(--ink);
  margin: 0 0 .4em;
}
p { margin: 0 0 1rem; max-width: 68ch; }

a {
  color: inherit;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}
a:hover { color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: var(--r-control);
  box-shadow: 0 0 0 4px rgba(3, 96, 235, .18);
}

::selection { background: var(--flash); color: #fff; }
::placeholder { color: var(--muted-2); }

/* ------------------------------------------------------------------ layout */

.wrap {
  width: 100%;
  max-width: var(--measure);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.wrap--narrow { max-width: 680px; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  margin-bottom: clamp(20px, 3vw, 30px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-variation-settings: "wdth" 112, "wght" 700;
  font-size: 1.12rem;
  letter-spacing: -.03em;
}
/* A marca é o arquivo logo-principal.png. Do original saem três recortes:
   marca-topo.png (ícone + letreiro, para o cabeçalho), marca.png (só o ícone)
   e favicon.png — gerados por script, refaça-os se o original mudar. */
.brand__logo {
  display: block;
  height: clamp(30px, 4.2vw, 38px);
  width: auto;
  flex: none;
}

@media (max-width: 559px) {
  .so-largo { display: none; }
  .site-header .btn { padding-inline: 11px; gap: 6px; }
  .site-header { gap: 8px; padding: 18px 0 20px; }
}

.section { margin: clamp(34px, 6vw, 60px) 0; }
.section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.section__head h2 { margin: 0; }
.section__head .kicker {
  font-size: .82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.muted { color: var(--muted); }
.small { font-size: .875rem; }
.tiny { font-size: .78rem; }
.center { text-align: center; }
.stack > * + * { margin-top: 16px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.grow { flex: 1 1 auto; min-width: 0; }
.hidden { display: none !important; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }/* -------------------------------------------------------------- superficies */

.panel {
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-panel);
  box-shadow: var(--sh-sm);
  padding: clamp(22px, 3.5vw, 34px);
}
.panel--form { max-width: 640px; }
.erguido { box-shadow: var(--sh); }

/* ------------------------------------------------------------------ controles */

.btn {
  --bg: var(--surface);
  --fg: var(--ink);
  --bd: var(--line-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 17px;
  min-height: 44px;
  border: 1px solid var(--bd);
  border-radius: var(--r-control);
  background: var(--bg);
  color: var(--fg);
  font: inherit;
  font-size: .95rem;
  font-variation-settings: "wdth" 100, "wght" 600;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, color .15s ease,
              box-shadow .15s ease, transform .1s ease;
}
.btn:hover:not(:disabled) {
  box-shadow: var(--sh-sm);
  transform: translateY(-1px);
}
.btn:active:not(:disabled) { transform: translateY(0); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn svg { width: 18px; height: 18px; flex: none; }

.btn--primary { --bg: var(--ink); --fg: #fff; --bd: var(--ink); }
.btn--primary:hover:not(:disabled) { --bg: #23262c; box-shadow: var(--sh); transform: translateY(-1px); }
.btn--primary:active:not(:disabled) { transform: translateY(0); }

.btn--quiet { --bg: transparent; --bd: transparent; --fg: var(--body); }
.btn--quiet:hover:not(:disabled) { --fg: var(--ink); }

.btn--alert { --fg: var(--alert); --bd: #e5bdc3; }
.btn--alert:hover:not(:disabled) { --bg: var(--alert-ink); --fg: var(--alert); --bd: var(--alert); }

.btn--lg { min-height: 54px; padding: 15px 26px; font-size: 1.04rem; }
.btn--block { width: 100%; }
.btn--sm { min-height: 34px; padding: 7px 12px; font-size: .84rem; border-radius: 7px; }

label.field { display: block; }
.field__label {
  display: block;
  font-size: .9rem;
  font-variation-settings: "wdth" 100, "wght" 600;
  color: var(--ink);
  margin-bottom: 6px;
}
.field__hint { display: block; font-size: .82rem; color: var(--muted); margin-bottom: 8px; }

input[type="text"],
input[type="password"],
input[type="email"],
input[type="search"],
textarea {
  width: 100%;
  padding: 12px 14px;
  font: inherit;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  transition: border-color .15s ease, box-shadow .15s ease;
}
input:hover, textarea:hover { border-color: var(--line-strong); }
input:focus, textarea:focus {
  outline: none;
  border-color: var(--info);
  box-shadow: 0 0 0 3px rgba(3, 96, 235, .16);
}
textarea { resize: vertical; min-height: 92px; }

.switch {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  font-size: .94rem;
}
.switch input { width: 18px; height: 18px; accent-color: var(--ink); flex: none; margin: 0; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  background: var(--surface-2);
  color: var(--muted);
  font-size: .76rem;
  font-variation-settings: "wdth" 100, "wght" 600;
}
.tag svg { width: 13px; height: 13px; }
.tag--strong { background: var(--ink); color: #fff; }
.tag--accent { background: var(--flash); color: var(--flash-ink); }

.notice {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  background: var(--surface);
  font-size: .93rem;
}
.notice--info { background: var(--info-ink); border-color: #b9cdf8; color: var(--info); }
.notice--error { background: var(--alert-ink); border-color: #efb9bd; color: var(--alert); }
.notice--ok { background: var(--ok-ink); border-color: #b7e2c9; color: var(--ok); }

.empty {
  text-align: center;
  padding: clamp(44px, 8vw, 80px) 24px;
  border: 1.5px dashed var(--line-strong);
  border-radius: var(--r-panel);
  background: var(--surface-2);
  color: var(--muted);
}
.empty h3 { margin-bottom: 6px; color: var(--ink); }
.empty p { margin-inline: auto; }

.spinner {
  width: 18px; height: 18px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: girar .7s linear infinite;
  flex: none;
}
@keyframes girar { to { transform: rotate(360deg); } }

.toast-area {
  position: fixed;
  left: 50%;
  bottom: max(20px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: min(440px, calc(100vw - 32px));
}
.toast {
  padding: 13px 16px;
  border-radius: var(--r-control);
  background: #1a2029;
  color: #fff;
  font-size: .92rem;
  box-shadow: var(--sh);
  animation: subir .2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}
.toast--error { background: var(--alert); }
@keyframes subir { from { opacity: 0; transform: translateY(8px); } }

/* ------------------------------------------------------- brasão del evento */

/* O logo é retangular: nada de recorte circular, que decapitava o letreiro.
   `height: auto` é obrigatório — os atributos width/height do <img>, que
   existem para evitar o pulo de layout, vencem qualquer proporção do CSS. */
.seal {
  display: block;
  width: clamp(126px, 24vw, 178px);
  height: auto;
  margin: 0 auto 18px;
}
.qr-card .seal, .seal--grande { width: clamp(146px, 30vw, 206px); }

/* ------------------------------------------------------ página de inicio */

.hero { padding: clamp(14px, 3vw, 30px) 0 clamp(30px, 5vw, 46px); }
.hero h1 { max-width: 15ch; margin-bottom: .3em; }
.hero p { font-size: clamp(1.02rem, 1.6vw, 1.16rem); color: var(--muted); max-width: 44ch; }

/* ------------------------------------------------------------------- capa */
.capa {
  display: grid;
  gap: clamp(34px, 5vw, 60px);
  align-items: center;
  padding: clamp(16px, 3vw, 36px) 0 clamp(32px, 4vw, 48px);
}
@media (min-width: 880px) {
  .capa { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); }
}
.capa h1 {
  font-size: clamp(2rem, 5.6vw, 3.4rem);
  max-width: 14ch;
  margin-bottom: .32em;
}
.capa__linha {
  font-size: clamp(1.02rem, 1.5vw, 1.15rem);
  color: var(--muted);
  max-width: 46ch;
  margin: 0 0 22px;
}
.capa__nota {
  margin: 14px 0 0;
  font-size: .86rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.capa__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }

.placa {
  justify-self: center;
  width: min(100%, 316px);
  padding: clamp(24px, 3vw, 30px) clamp(22px, 3vw, 28px) clamp(22px, 3.4vw, 28px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  box-shadow: var(--sh);
  text-align: center;
}
.placa__qr {
  display: block;
  width: min(190px, 60%);
  height: auto;
  margin: 0 auto 18px;
  border-radius: var(--r-control);
  background: #fff;
}
.placa__chamada {
  font-variation-settings: "wdth" 114, "wght" 700;
  letter-spacing: -.02em;
  font-size: 1.22rem;
  color: var(--ink);
  margin: 0 0 4px;
}
.placa__sub { margin: 0; font-size: .9rem; color: var(--muted); }

/* ------------------------------------------------------------- as fotos */
.faixa {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  padding-block: 10px;
  width: 100vw;
  margin-inline: calc(50% - 50vw);
  margin-block: 0 clamp(44px, 6vw, 80px);
}
.faixa img {
  display: block;
  width: 100%;
  height: clamp(150px, 18vw, 240px);
  object-fit: cover;
  border-radius: var(--r-img);
  background: var(--bg-2);
}
@media (max-width: 760px) {
  .faixa { grid-template-columns: repeat(3, 1fr); }
  .faixa img:nth-child(n+4) { display: none; }
}

.mosaico {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  max-width: 420px;
  margin: 26px 0 0;
}
.mosaico img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--r-img);
  background: var(--bg-2);
}

/* --------------------------------------------------------------- os passos */
.passos {
  list-style: none;
  counter-reset: passo;
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  padding: 0;
  margin: 0;
  grid-template-columns: 1fr;
}
@media (min-width: 760px) {
  .passos { grid-template-columns: repeat(3, 1fr); }
}
.passos li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 14px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  background: var(--surface);
  box-shadow: var(--sh-sm);
}
.passos__n {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: var(--r-control);
  background: var(--flash);
  color: var(--flash-ink);
  font-variation-settings: "wdth" 100, "wght" 700;
  font-size: .9rem;
  font-variant-numeric: tabular-nums;
}
.passos h3 { margin: 0 0 4px; }
.passos p { margin: 0; color: var(--muted); font-size: .94rem; }

.rodape {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: space-between;
  align-items: center;
  margin: clamp(40px, 6vw, 72px) 0 32px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: .84rem;
  color: var(--muted);
}/* ------------------------------------------------- entrada e cadastro */
.portao {
  display: grid;
  gap: clamp(30px, 4vw, 56px);
  align-items: center;
  padding: clamp(16px, 2.5vw, 34px) 0 42px;
}
@media (min-width: 880px) {
  .portao { grid-template-columns: minmax(0, 1fr) minmax(0, 440px); gap: 72px; }
}
.portao__recado { order: 2; }
.portao__caixa { order: 1; }
@media (min-width: 880px) {
  .portao__recado { order: 1; }
  .portao__caixa { order: 2; }
}
.portao__recado h1 {
  font-size: clamp(1.8rem, 4.4vw, 2.8rem);
  max-width: 14ch;
  margin-bottom: .3em;
}
.portao__recado p { color: var(--muted); max-width: 42ch; }

.portao__caixa {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  box-shadow: var(--sh);
  padding: clamp(26px, 3.4vw, 36px);
}
.portao__caixa h2 { font-size: 1.35rem; margin-bottom: 18px; }
.portao__pe {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: .88rem;
  color: var(--muted);
}

.perfis-curto {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
  display: grid;
  gap: 12px;
  max-width: 42ch;
}
.perfis-curto li {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  background: var(--surface);
  font-size: .89rem;
  line-height: 1.5;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
/* O marcador é da marca, não um sinal de sucesso: o verde não existe no logo. */
.perfis-curto li::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--flash);
  flex: none;
}
.perfis-curto b { color: var(--ink); font-variation-settings: "wdth" 100, "wght" 600; }

.papeis {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) {
  .papeis { grid-template-columns: repeat(3, 1fr); }
}
.papel {
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  background: var(--surface);
  box-shadow: var(--sh-sm);
  padding: 22px;
}
.papel h3 { margin: 0 0 12px; color: var(--ink); }
.papel p { color: var(--muted); font-size: .94rem; margin: 0; }

/* ------------------------------------------------- grid de álbumes */
.album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 22px;
}
.album-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  border-radius: var(--r-panel);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--sh-sm);
  overflow: hidden;
  transition: box-shadow .18s ease, transform .18s ease;
}
.album-card:hover { box-shadow: var(--sh); transform: translateY(-2px); }
.album-card__cover {
  aspect-ratio: 4 / 3;
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  display: grid;
  place-items: center;
}
.album-card__cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.album-card__cover svg { width: 30px; height: 30px; color: var(--muted-2); }
.album-card__body { padding: 16px 16px 14px; }
.album-card h3 { margin: 0 0 4px; transition: color .15s ease; color: var(--ink); }
.album-card:hover h3 { color: var(--ink); }
.album-card__meta { font-size: .84rem; color: var(--muted); }/* --------------------------------------------------------- album: as fotos */
.album-head {
  text-align: center;
  padding: clamp(8px, 2vw, 20px) 0 clamp(28px, 5vw, 48px);
}
.album-head h1 { margin-bottom: .2em; }
.album-head__sub { color: var(--muted); max-width: 46ch; margin: 0 auto 10px; }
.album-head__meta {
  margin: 0 auto;
  color: var(--muted);
  font-size: .9rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.frames {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: start;
  gap: clamp(14px, 2.4vw, 26px) clamp(10px, 1.8vw, 20px);
  grid-auto-flow: dense;
}
@media (min-width: 760px) {
  .frames { grid-template-columns: repeat(3, 1fr); }
}
.frame { margin: 0; }
.frame--wide { grid-column: span 2; }

.frame__btn {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: var(--bg-2);
  border-radius: var(--r-img);
  overflow: hidden;
  cursor: zoom-in;
  position: relative;
  box-shadow: var(--sh-sm);
  transition: box-shadow .18s ease, transform .18s ease;
}
.frame__btn:hover { box-shadow: var(--sh); transform: translateY(-2px); }
.frame__btn img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .4s ease;
}
.frame__btn img.is-loaded { opacity: 1; }

.frame__meta {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 10px 2px 0;
  font-size: .8rem;
  color: var(--muted);
}
.frame__no {
  font-variant-numeric: tabular-nums;
  color: var(--muted-2);
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.frame__by { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }/* ---------------------------------------------------------- visualizador
   Fotografía a pantalla completa sobre fondo oscuro neutral. Se conservan los
   mecanismos: la miniatura desenfocada cubre mientras baja la imagen grande y
   el giro de hoja en 3D sigue funcionando igual. */

.viewer {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: #10161c;
  animation: aparecer .16s ease;
}
@keyframes aparecer { from { opacity: 0; } }

.viewer__stage {
  position: absolute;
  inset: 0;
  padding: 56px var(--gutter) 86px;
  display: grid;
  place-items: center;
  overflow: hidden;
  touch-action: none;
}

.viewer__box {
  position: relative;
  width: 100%;
  height: 100%;
  will-change: transform;
  cursor: zoom-in;
  perspective: 1500px;
}
.viewer__box.is-zoom { cursor: grab; }
.viewer__box.is-zoom:active { cursor: grabbing; }
.viewer__box.is-animando { transition: transform .26s cubic-bezier(.22, .7, .3, 1); }

.viewer__box img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}
.viewer__thumb { filter: blur(14px); transform: scale(1.03); }
.viewer__full { opacity: 0; transition: opacity .22s ease; }
.viewer__full.is-ready { opacity: 1; }

.viewer__box.is-pronta .viewer__thumb {
  opacity: 0;
  transition: opacity .2s ease .18s;
}

.viewer__pagina {
  position: absolute;
  z-index: 3;
  backface-visibility: hidden;
  pointer-events: none;
  will-change: transform;
  box-shadow: 0 0 1px rgba(255, 255, 255, .12);
}
.viewer__pagina img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  display: block;
}
.viewer__pagina__luz {
  position: absolute;
  inset: 0;
  opacity: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, .42), rgba(0, 0, 0, .06));
}

.viewer__carregando {
  position: absolute;
  bottom: 22px; left: 50%;
  transform: translateX(-50%);
  display: none;
  color: rgba(255, 255, 255, .7);
}
.viewer__stage.is-carregando .viewer__carregando { display: block; }

.icon-btn {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: var(--r-control);
  background: rgba(20, 27, 34, .88);
  color: #fff;
  cursor: pointer;
  backdrop-filter: blur(6px);
  transition: background .12s ease, color .12s ease, opacity .12s ease;
}
.icon-btn:hover:not(:disabled) { background: var(--ink); color: #fff; }
.icon-btn:disabled { opacity: .3; cursor: default; }
.icon-btn svg { width: 19px; height: 19px; }

.viewer__top, .viewer__foot {
  position: absolute;
  left: 0; right: 0;
  z-index: 6;
  isolation: isolate;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px var(--gutter);
}
.viewer__top {
  top: 0;
  padding-top: max(12px, env(safe-area-inset-top));
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(11, 17, 23, .85), transparent);
}
.viewer__foot {
  bottom: 0;
  padding-bottom: max(14px, env(safe-area-inset-bottom));
  justify-content: center;
  background: linear-gradient(to top, rgba(11, 17, 23, .85), transparent);
}

.viewer__count {
  font-size: .85rem;
  font-variant-numeric: tabular-nums;
  color: rgba(255, 255, 255, .82);
  flex: none;
}
.viewer__caption {
  flex: 1 1 auto;
  min-width: 0;
  text-align: center;
  font-size: .88rem;
  color: rgba(255, 255, 255, .9);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.viewer__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 6;
  isolation: isolate;
  display: none;
}
.viewer__nav--prev { left: 16px; }
.viewer__nav--next { right: 16px; }

@media (min-width: 760px) {
  .viewer__stage { padding: 62px 84px 76px; }
  .viewer__nav { display: grid; }
  .viewer__so-mobile { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .viewer__box.is-animando { transition: none; }
}/* ------------------------------------------------------------ envio de fotos */
.dropzone {
  border: 2px dashed var(--line-strong);
  border-radius: var(--r-panel);
  background: var(--surface);
  padding: 28px 20px;
  text-align: center;
  min-height: 52dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
  -webkit-tap-highlight-color: transparent;
}
.dropzone:hover, .dropzone.is-over {
  border-color: var(--flash);
  background: var(--signal-wash);
  box-shadow: var(--sh-sm);
}
.dropzone h3 { font-size: 1.15rem; margin-bottom: 4px; }
.dropzone__icon {
  width: 40px; height: 40px;
  color: var(--ink);
  margin: 0 auto 14px;
  padding: 9px;
  border-radius: 50%;
  background: var(--surface-2);
}
.dropzone.is-compact { min-height: auto; padding: 16px; }
.dropzone.is-compact h3, .dropzone.is-compact p, .dropzone.is-compact .dropzone__icon { display: none; }

.queue { display: grid; gap: 8px; }
.queue-item {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  box-shadow: var(--sh-sm);
  transition: border-color .15s ease;
}
.queue-item.is-ativado { border-color: var(--line-strong); }
.queue-item__thumb {
  width: 52px; height: 52px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--bg-2);
  display: block;
}
.queue-item__name {
  font-size: .9rem;
  font-variation-settings: "wdth" 100, "wght" 600;
  color: var(--text);
}
.queue-item__status {
  font-size: .78rem;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.queue-item[data-status="done"] .queue-item__status { color: var(--ok); }
.queue-item[data-status="error"] .queue-item__status { color: var(--alert); }
.queue-item__remove {
  border: 0;
  background: none;
  color: var(--muted-2);
  cursor: pointer;
  padding: 8px;
  border-radius: var(--r-control);
}
.queue-item__remove:hover { color: var(--alert); background: var(--alert-ink); }

.bar {
  height: 4px;
  border-radius: var(--r-pill);
  background: var(--bg-2);
  overflow: hidden;
  margin-top: 6px;
}
.bar__fill {
  height: 100%;
  width: 0;
  background: var(--ciano);
  transition: width .2s ease;
}
.queue-item[data-status="error"] .bar__fill { background: var(--alert); }

.sticky-actions {
  position: sticky;
  bottom: 0;
  padding: 16px 0 max(16px, env(safe-area-inset-bottom));
  background: linear-gradient(to top, var(--bg) 70%, transparent);
}

.flash {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--flash);
  pointer-events: none;
  animation: flash .5s ease-out forwards;
}
@keyframes flash {
  0% { opacity: 0; }
  12% { opacity: .9; }
  100% { opacity: 0; }
}

/* ------------------------------------------------------------------ scanner */
.scanner {
  position: relative;
  border-radius: var(--r-panel);
  overflow: hidden;
  background: #11171d;
  aspect-ratio: 3 / 4;
  max-height: 66dvh;
  margin-inline: auto;
  box-shadow: var(--sh);
}
@media (min-width: 720px) { .scanner { aspect-ratio: 4 / 3; max-width: 560px; } }
.scanner video { width: 100%; height: 100%; object-fit: cover; display: block; }
.scanner__frame { position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; }
.scanner__frame::after {
  content: "";
  width: min(62%, 260px);
  aspect-ratio: 1;
  border-radius: 16px;
  box-shadow: 0 0 0 100vmax rgba(11, 17, 23, .6);
  outline: 2px solid var(--flash);
  outline-offset: -2px;
}
.scanner__hint {
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  padding: 9px 16px;
  border-radius: var(--r-pill);
  background: rgba(11, 17, 23, .82);
  color: #fff;
  font-size: .85rem;
  white-space: nowrap;
}

/* ------------------------------------------------------------------ QR Code */
.qr-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  box-shadow: var(--sh);
  padding: clamp(26px, 5vw, 40px);
  text-align: center;
}
.qr-card img.qr {
  width: min(300px, 72vw);
  height: auto;
  display: block;
  margin: 0 auto 18px;
  border-radius: var(--r-control);
  background: #fff;
}
.qr-card__title { font-size: 1.35rem; margin: 0 0 6px; }
.qr-card__url {
  font-family: var(--mono);
  font-size: .78rem;
  color: var(--muted);
  word-break: break-all;
}/* ------------------------------------------------------------- área privada */
.gate {
  max-width: 420px;
  margin: 12vh auto 0;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  box-shadow: var(--sh);
  padding: clamp(28px, 4vw, 40px);
}
.gate__mark {
  width: 34px; height: 34px;
  color: var(--ink);
  margin-bottom: 16px;
  padding: 6px;
  border-radius: 50%;
  background: var(--surface-2);
}
.gate p { margin-inline: auto; }

.admin-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}
.admin-head h1 { font-size: clamp(1.6rem, 4vw, 2.3rem); margin: 6px 0 8px; }

.resumo {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  padding: 14px 16px;
  margin: 0 0 8px;
  list-style: none;
  background: var(--surface-2);
  border-radius: var(--r-control);
  color: var(--muted);
  font-size: .92rem;
}
.resumo b { color: var(--ink); font-variation-settings: "wdth" 100, "wght" 650; }

.quem {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
  margin: 12px 0 0;
  list-style: none;
}
.quem li {
  padding: 4px 11px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--surface);
  font-size: .79rem;
  color: var(--muted);
}
.quem b { color: var(--ink); }

.toolbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px 14px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px);
  box-shadow: var(--sh-sm);
}
.toolbar__count {
  font-size: .9rem;
  font-variation-settings: "wdth" 100, "wght" 650;
  color: var(--ink);
}

.manage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
  gap: 10px;
}
@media (min-width: 720px) {
  .manage-grid { grid-template-columns: repeat(auto-fill, minmax(142px, 1fr)); gap: 12px; }
}

.manage-item { display: flex; flex-direction: column; gap: 6px; }
.manage-titulo {
  width: 100%;
  padding: 6px 9px;
  font: inherit;
  font-size: .78rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 7px;
}
.manage-titulo:hover { border-color: var(--line-strong); }
.manage-titulo:focus {
  border-color: var(--info);
  box-shadow: 0 0 0 3px rgba(3, 96, 235, .16);
  outline: none;
}
.manage-titulo::placeholder { color: var(--muted-2); }

/* El ladrillo es una <div>: la selección va en un <label> con checkbox. */
.manage-tile {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--r-img);
  overflow: hidden;
  background: var(--bg-2);
  outline: 2px solid transparent;
  outline-offset: -2px;
  box-shadow: var(--sh-sm);
  transition: outline-color .12s ease, box-shadow .12s ease;
}
.manage-tile img { width: 100%; height: 100%; object-fit: cover; display: block; }
.manage-tile.is-selected { outline-color: var(--flash); box-shadow: 0 0 0 3px var(--flash); }
.manage-tile.is-selected img { opacity: .6; }

.manage-tile__hit { position: absolute; inset: 0; display: block; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.manage-tile__check { position: absolute; width: 1px; height: 1px; opacity: 0; margin: 0; }
.manage-tile__check:focus-visible ~ .manage-tile__mark { outline: 2px solid var(--focus); outline-offset: 2px; }

.manage-tile__mark {
  position: absolute;
  z-index: 2;
  top: 7px; left: 7px;
  width: 24px; height: 24px;
  display: grid;
  place-items: center;
  border: 2px solid #fff;
  border-radius: 50%;
  background: rgba(11, 17, 23, .34);
  color: transparent;
  pointer-events: none;
}
.manage-tile.is-selected .manage-tile__mark {
  background: var(--flash);
  border-color: var(--flash-ink);
  color: var(--flash-ink);
}
.manage-tile__mark svg { width: 13px; height: 13px; }

.manage-tile__capa {
  position: absolute;
  z-index: 2;
  top: 7px; right: 7px;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  background: var(--ink);
  color: #fff;
  font-size: .68rem;
  font-variation-settings: "wdth" 100, "wght" 650;
}

.manage-tile__pe {
  position: absolute;
  z-index: 2;
  inset: auto 0 0 0;
  display: flex;
  gap: 4px;
  justify-content: flex-end;
  padding: 18px 6px 6px;
  background: linear-gradient(to top, rgba(6, 10, 14, .6), transparent);
  opacity: 0;
  transition: opacity .15s ease;
}
.manage-tile:hover .manage-tile__pe, .manage-tile:focus-within .manage-tile__pe { opacity: 1; }
.manage-tile__pe a, .manage-tile__pe button {
  width: 27px; height: 27px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .94);
  color: var(--ink);
  cursor: pointer;
}
.manage-tile__pe svg { width: 14px; height: 14px; }
.manage-tile__pe button:hover { background: var(--alert); color: #fff; }
.manage-tile__pe a:hover { background: var(--ink); color: #fff; }

.zona-perigo {
  margin-top: 48px;
  padding: 22px;
  border: 1px solid #eec7c9;
  border-radius: var(--r-panel);
  background: var(--alert-ink);
}
.zona-perigo h3 { color: var(--alert); }

.campo-link { display: flex; gap: 8px; align-items: center; }
.campo-link input { font-family: var(--mono); font-size: .78rem; }/* -------------------------------------------------------------- impresión */
@media print {
  .site-header, .no-print { display: none !important; }
  body { background: #fff; }
  .qr-card { border: 0; padding: 0; box-shadow: none; }
  .faixa img { break-inside: avoid; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}
/* ------------------------------------------------- dicas para o convidado

   Recolhida por padrão: quem abriu a página veio mandar foto, não ler. Quem
   quiser melhorar as suas, abre. É um <details> nativo — abre sem JavaScript
   e o leitor de tela já anuncia o estado. */
.dicas {
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  background: var(--surface);
  padding: 2px 4px;
}
.dicas > summary {
  list-style: none;
  cursor: pointer;
  padding: 13px 14px;
  font-size: .93rem;
  font-variation-settings: "wdth" 100, "wght" 600;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 9px;
  border-radius: var(--r-control);
}
.dicas > summary::-webkit-details-marker { display: none; }
.dicas > summary::before {
  content: "";
  width: 8px; height: 8px;
  flex: none;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(-45deg);
  transition: transform .18s ease;
}
.dicas[open] > summary::before { transform: rotate(45deg); }
.dicas > summary:hover { background: var(--surface-2); }

.dicas__lista {
  margin: 0;
  padding: 2px 16px 16px 34px;
  display: grid;
  gap: 9px;
  font-size: .89rem;
  line-height: 1.5;
  color: var(--muted);
}
.dicas__lista b { color: var(--text); font-variation-settings: "wdth" 100, "wght" 600; }

/* ------------------------------------------------------- logo do evento */

.logo-evento {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
}
.logo-evento__mostra {
  flex: none;
  width: 150px;
  min-height: 96px;
  display: grid;
  place-items: center;
  padding: 12px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-panel);
  background: var(--surface-2);
}
.logo-evento__mostra img { max-width: 100%; max-height: 92px; display: block; }

.album-head__acao { margin: 14px 0 0; }

/* ============================================================== os slides

   Superfície de projeção, e não tela de aplicativo: fundo escuro para a foto
   aparecer, controles que somem sozinhos. É a única parte escura do sistema,
   e é assim de propósito — ninguém projeta num telão com fundo claro.
   ========================================================================= */

.corpo-slides { background: #080d12; overflow: hidden; }

.slides {
  position: fixed;
  inset: 0;
  color: #eef2f6;
  font-family: var(--font);
}

.slides__palco {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

/* Duas camadas que trocam de papel a cada passagem: a que entra é animada por
   cima, e ao fim viram uma a outra. Evita recriar o <img> a cada foto. */
.slide {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  will-change: transform, opacity, clip-path;
  backface-visibility: hidden;
}
.slide.is-ativo { opacity: 1; }
/* Posicionada em vez de item de grade: item de grade tem `min-height: auto`,
   que vence o `max-height: 100%` e deixa a foto alta estourar a tela. */
.slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.slides__topo,
.slides__barra,
.slides__legenda {
  position: absolute;
  z-index: 3;
  transition: opacity .35s ease, transform .35s ease;
}

.slides__topo {
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px clamp(16px, 3vw, 30px);
  padding-top: max(18px, env(safe-area-inset-top));
  font-size: .9rem;
  background: linear-gradient(to bottom, rgba(0, 0, 0, .55), transparent);
}
.slides__titulo { font-variation-settings: "wdth" 110, "wght" 600; }
.slides__conta { color: #a9b4c0; font-variant-numeric: tabular-nums; }

.slides__legenda {
  left: 0; right: 0;
  /* Folga acima da barra de controles, que tem ~68px de altura. */
  bottom: clamp(104px, 14vh, 146px);
  text-align: center;
  padding: 0 clamp(16px, 4vw, 40px);
  font-size: clamp(.9rem, 1.6vw, 1.05rem);
  color: #e4eaf0;
  text-shadow: 0 1px 12px rgba(0, 0, 0, .8);
}
.slides__legenda.is-vazia { opacity: 0; }

.slides__barra {
  left: 50%;
  transform: translateX(-50%);
  bottom: max(20px, env(safe-area-inset-bottom));
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  /* Um absoluto ancorado em left:50% só dispõe de metade da largura para
     crescer, e o conteúdo enrolava em duas linhas. max-content solta isso. */
  width: max-content;
  max-width: min(94vw, 920px);
  padding: 9px 12px;
  border-radius: var(--r-pill);
  background: rgba(11, 17, 23, .82);
  border: 1px solid rgba(255, 255, 255, .14);
  backdrop-filter: blur(10px);
}

.slides__btn {
  width: 40px; height: 40px;
  display: grid;
  place-items: center;
  flex: none;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #eef2f6;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s ease;
}
.slides__btn:hover { background: rgba(255, 255, 255, .16); }
.slides__btn svg { width: 19px; height: 19px; }
.slides__btn--grande {
  width: 48px; height: 48px;
  background: #fff;
  color: #0e141a;
}
.slides__btn--grande:hover { background: #fff; transform: scale(1.05); }
.slides__btn--grande svg { width: 21px; height: 21px; }

.slides__campo {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: #b4bfca;
  padding-left: 6px;
}
.slides__campo select {
  font: inherit;
  font-size: .82rem;
  color: #eef2f6;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--r-control);
  padding: 5px 8px;
}
.slides__campo select option { color: #0e141a; }

/* Quanto falta para a próxima foto. */
.slides__progresso {
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 2px;
  z-index: 4;
  background: rgba(255, 255, 255, .14);
}
.slides__progresso span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--ciano);
}

/* Sem mouse nem toque por alguns segundos, a moldura sai da frente da foto. */
.slides.is-quieto .slides__topo { opacity: 0; transform: translateY(-8px); }
.slides.is-quieto .slides__barra { opacity: 0; transform: translateX(-50%) translateY(10px); }
.slides.is-quieto .slides__legenda { opacity: 0; }
.slides.is-quieto { cursor: none; }

.slides__aviso {
  position: fixed;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 16px;
  color: #e4eaf0;
  text-align: center;
  padding: 24px;
}

@media (prefers-reduced-motion: reduce) {
  .slides__progresso span { transition: none !important; }
}