/* Área de membros OkyaHub · visual v2 (12/11/2026), a partir das referências do Chico.
   Celular primeiro: topo com avatar, chips, carrossel de pôsteres, fileiras com título sobre a capa, menu em pílula.
   Computador (≥ 900px): barra lateral de ícones e herói de cinema. Preto + verde neon da Okya. */

:root {
  --bg: #070707;
  --sup: #121212;
  --sup-2: #1b1b1b;
  --bg-2: #121212;
  --bg-3: #1b1b1b;
  --ink-3x: #6f6f6f;
  --ink: #ffffff;
  --ink-2: #a8a8a8;
  --ink-3: #6f6f6f;
  --line: rgba(255, 255, 255, 0.1);
  --verde: #60ffb3;
  --lado: 18px;
  --raio: 18px;
  --lateral: 84px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 20px;
}

body {
  min-height: 100dvh;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.45;
  letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

svg {
  flex: none;
}

/* ---------- marca ---------- */

.logo {
  display: inline-flex;
  align-items: flex-end;
  gap: 0.06em;
  font-size: 18px;
  line-height: 1;
  color: #fff;
}

.logo svg {
  display: block;
  height: 1em;
  width: auto;
}

.logo i {
  font-style: italic;
  font-weight: 800;
  font-size: 1.36em;
  letter-spacing: -0.055em;
  line-height: 0.74;
  color: var(--verde);
  padding-right: 0.06em;
  transform: skewX(-4deg);
  transform-origin: bottom left;
}

/* Selinho "hub" (como o "S" das referências) */
.selinho {
  width: 24px;
  height: 24px;
  border-radius: 8px;
  display: inline-grid;
  place-items: center;
  background: var(--verde);
  color: #000;
}

.selinho i {
  font-style: italic;
  font-weight: 900;
  font-size: 10px;
  letter-spacing: -0.06em;
  line-height: 1;
}

/* ---------- botões ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 50px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.02em;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.15s, background-color 0.15s, box-shadow 0.15s;
}

.btn svg {
  width: 20px;
  height: 20px;
}

.btn:active {
  transform: scale(0.97);
}

.btn-verde {
  background: var(--verde);
  color: #000;
  box-shadow: 0 14px 34px -14px rgba(96, 255, 179, 0.7);
}

.btn-verde:hover {
  box-shadow: 0 18px 40px -12px rgba(96, 255, 179, 0.85);
}

.btn-vidro {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.14);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.btn-vidro:hover {
  background: rgba(255, 255, 255, 0.18);
}

.btn-branco {
  background: #fff;
  color: #000;
}

.btn-largo {
  width: 100%;
  min-height: 56px;
  font-size: 16.5px;
}

.btn[aria-disabled="true"] {
  opacity: 0.6;
  cursor: default;
}

.circulo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  color: #fff;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.circulo svg {
  width: 21px;
  height: 21px;
}

/* ---------- topo do aluno ---------- */

.topo {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: calc(14px + env(safe-area-inset-top)) var(--lado) 6px;
}

.perfil {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  margin-right: auto;
}

.avatar {
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 30% 25%, #9dffd2, var(--verde) 45%, #1fbf78);
  color: #000;
  font-weight: 800;
  font-size: 19px;
  box-shadow: 0 0 0 3px rgba(96, 255, 179, 0.18);
}

.perfil-texto {
  display: grid;
  min-width: 0;
}

.perfil-texto small {
  font-size: 12px;
  color: var(--ink-2);
}

.perfil-texto strong {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.025em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topo-logo {
  display: none;
}

.topo-acoes {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

/* No produto e na aula o topo flutua por cima da capa, com o botão de voltar. */
.modo-produto .topo,
.modo-aula .topo {
  position: absolute;
  inset: 0 0 auto;
}

.modo-produto .topo .topo-logo,
.modo-aula .topo .topo-logo {
  display: block;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: calc(26px + env(safe-area-inset-top));
}

/* ---------- estrutura ---------- */

.app {
  padding-bottom: calc(118px + env(safe-area-inset-bottom));
}

.lateral {
  display: none;
}

/* Menu em pílula flutuante (celular) */
.abas {
  position: fixed;
  z-index: 40;
  left: 50%;
  bottom: calc(14px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  display: flex;
  gap: 4px;
  padding: 6px;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 20px 50px -12px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(0, 0, 0, 0.05);
}

.abas a {
  height: 50px;
  min-width: 52px;
  padding: 0 14px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #111;
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: background-color 0.2s, padding 0.2s;
}

.abas a svg {
  width: 23px;
  height: 23px;
}

.abas a span {
  display: none;
}

.abas a[aria-current="page"] {
  background: #0a0a0a;
  color: var(--verde);
  padding: 0 20px;
}

.abas a[aria-current="page"] span {
  display: inline;
  color: #fff;
}

/* ---------- herói (computador) ---------- */

.heroi {
  display: none;
}

.original {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 600;
  color: #e6e6e6;
  letter-spacing: -0.01em;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  font-size: 13.5px;
  font-weight: 600;
  color: #d8d8d8;
}

.meta span + span::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  margin-right: 16px;
  border-radius: 50%;
  background: var(--ink-3);
  vertical-align: middle;
}

.meta .meta-chip {
  padding: 3px 11px;
  border: 1px solid rgba(96, 255, 179, 0.6);
  border-radius: 999px;
  color: var(--verde);
}

.meta .meta-chip::before {
  display: none !important;
}

.acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- chips ---------- */

.chips {
  display: flex;
  gap: 8px;
  padding: 12px var(--lado) 4px;
  overflow-x: auto;
  scrollbar-width: none;
}

.chips::-webkit-scrollbar {
  display: none;
}

.chip {
  flex: none;
  padding: 9px 17px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  font-size: 14px;
  font-weight: 600;
  color: #d0d0d0;
}

.chip.on {
  border-color: var(--verde);
  color: var(--verde);
  background: rgba(96, 255, 179, 0.08);
}

/* ---------- carrossel de pôsteres (celular) ---------- */

.vitrine {
  padding-top: 16px;
}

.vitrine-trilho {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 66vw;
  gap: 14px;
  padding: 6px 17vw 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.vitrine-trilho::-webkit-scrollbar {
  display: none;
}

.vitrine-item {
  position: relative;
  scroll-snap-align: center;
  aspect-ratio: 3 / 4;
  border-radius: 28px;
  overflow: hidden;
  background: var(--sup);
  box-shadow: 0 30px 60px -28px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.vitrine-item .poster-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vitrine-item[data-liberado="false"] .poster-img img {
  filter: saturate(0.6) brightness(0.55);
}

.vitrine-botao {
  position: absolute;
  left: 50%;
  top: 34%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.92);
  color: #000;
  box-shadow: 0 16px 34px -10px rgba(0, 0, 0, 0.8);
}

.vitrine-botao svg {
  width: 28px;
  height: 28px;
}

.vitrine-item[data-liberado="true"] .vitrine-botao svg {
  margin-left: 3px;
}

.vitrine-pontos {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding-top: 4px;
}

.vitrine-pontos i {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.25);
  transition: width 0.25s, background-color 0.25s;
}

.vitrine-pontos i.on {
  width: 22px;
  background: var(--verde);
}

/* ---------- fileiras ---------- */

.fileiras {
  display: grid;
  gap: 30px;
  padding-top: 30px;
}

.fileira-topo {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 0 var(--lado);
  margin-bottom: 12px;
}

.fileira-topo h2 {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.035em;
}

.fileira-topo small {
  font-size: 12.5px;
  color: var(--ink-3);
  text-align: right;
}

.trilho {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 80%;
  gap: 12px;
  padding: 2px var(--lado) 6px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding: 0 var(--lado);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.trilho[data-tipo="posters"] {
  grid-auto-columns: 44%;
}

.trilho::-webkit-scrollbar {
  display: none;
}

.trilho > * {
  scroll-snap-align: start;
}

/* Cartões: a imagem inteira, título por cima embaixo, selinho e canto em cima */

.cartao,
.poster {
  position: relative;
  display: block;
  border-radius: var(--raio);
  overflow: hidden;
  background: var(--sup);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
  isolation: isolate;
  transition: transform 0.2s, box-shadow 0.2s;
}

.cartao {
  aspect-ratio: 16 / 9;
}

.poster {
  aspect-ratio: 3 / 4;
}

a.cartao:hover,
a.poster:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25), 0 24px 40px -20px rgba(0, 0, 0, 0.9);
}

.cartao-img,
.poster-img {
  position: absolute;
  inset: 0;
  display: block;
}

.cartao-img > img,
.poster-img > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cartao::after,
.poster::after {
  content: "";
  position: absolute;
  inset: 40% 0 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.88));
  pointer-events: none;
}

.cartao[data-estado="breve"] .cartao-img > *,
.cartao[data-estado="bloqueada"] .cartao-img > * {
  filter: saturate(0.7) brightness(0.62);
}

.poster[data-liberado="false"] .poster-img > * {
  filter: saturate(0.55) brightness(0.5);
}

.cartao .selinho,
.poster .selinho {
  position: absolute;
  z-index: 2;
  top: 10px;
  left: 10px;
  width: 22px;
  height: 22px;
  border-radius: 7px;
}

.cartao-rotulo {
  position: absolute;
  z-index: 2;
  left: 12px;
  right: 12px;
  bottom: 11px;
  display: grid;
  gap: 1px;
}

.cartao-rotulo small {
  font-size: 11.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
}

.cartao-rotulo strong {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canto {
  position: absolute;
  z-index: 2;
  top: 9px;
  right: 9px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px 5px 7px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: rgba(0, 0, 0, 0.72);
  color: #fff;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.canto svg {
  width: 14px;
  height: 14px;
}

.canto-play {
  padding: 0;
  width: 34px;
  height: 34px;
  justify-content: center;
  background: var(--verde);
  color: #000;
  top: auto;
  bottom: 10px;
  right: 10px;
}

.canto-play svg {
  width: 16px;
  height: 16px;
  margin-left: 2px;
}

.cartao[data-estado="pronta"] .cartao-rotulo {
  right: 54px;
}

.canto-preco {
  background: var(--verde);
  color: #000;
  font-size: 12px;
}

/* ---------- página do produto ---------- */

.produto-capa {
  position: relative;
  aspect-ratio: 4 / 5;
  max-height: 72vh;
  width: 100%;
  overflow: hidden;
  background: radial-gradient(70% 60% at 50% 35%, color-mix(in srgb, var(--c) 30%, transparent), transparent 70%), #0b0b0b;
}

.produto-capa > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.produto-capa::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 7, 7, 0.55) 0%, rgba(7, 7, 7, 0) 22%, rgba(7, 7, 7, 0) 45%, rgba(7, 7, 7, 0.85) 78%, var(--bg) 100%);
}

.produto-capa-texto {
  position: absolute;
  z-index: 2;
  left: var(--lado);
  right: var(--lado);
  bottom: 18px;
  display: grid;
  gap: 10px;
}

.produto-capa-texto h1 {
  font-size: 38px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: -0.05em;
}

.produto-acoes {
  padding: 8px var(--lado) 0;
}

.bloco {
  padding: 30px var(--lado) 0;
  max-width: 760px;
}

.bloco h2,
.compra h2 {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.035em;
  margin-bottom: 10px;
}

.sobre p {
  font-size: 15px;
  line-height: 1.6;
  color: #c9c9c9;
}

.lista {
  display: grid;
  gap: 10px;
}

.linha {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  background: var(--sup);
  border: 1px solid var(--line);
}

.linha > svg {
  width: 20px;
  height: 20px;
  margin-left: auto;
  color: var(--ink-3);
}

.linha-icone {
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(96, 255, 179, 0.12);
  color: var(--verde);
}

.linha-icone svg {
  width: 21px;
  height: 21px;
}

.linha-texto {
  display: grid;
  min-width: 0;
}

.linha-texto strong {
  font-size: 15px;
  font-weight: 700;
}

.linha-texto small {
  font-size: 12.5px;
  color: var(--ink-3);
}

.passos {
  list-style: none;
  counter-reset: passo;
  display: grid;
  gap: 10px;
}

.passos li {
  counter-increment: passo;
  position: relative;
  padding: 15px 16px 15px 56px;
  border-radius: 16px;
  background: var(--sup);
  border: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.5;
  color: #dadada;
}

.passos li::before {
  content: counter(passo);
  position: absolute;
  left: 15px;
  top: 13px;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--verde);
  color: #000;
  font-size: 13px;
  font-weight: 800;
}

/* Painel de compra rápida */
.compra {
  margin: 30px var(--lado) 0;
  padding: 22px 18px 18px;
  border-radius: 24px;
  background:
    radial-gradient(90% 70% at 100% 0%, color-mix(in srgb, var(--c) 22%, transparent), transparent 70%),
    var(--sup);
  border: 1px solid color-mix(in srgb, var(--c) 35%, transparent);
  display: grid;
  gap: 14px;
}

.compra h2 {
  font-size: 25px;
  line-height: 1.1;
  margin: 0;
}

.compra-lista {
  list-style: none;
  display: grid;
  gap: 10px;
}

.compra-lista li {
  display: flex;
  gap: 11px;
  font-size: 14.5px;
  color: #dcdcdc;
}

.compra-lista svg {
  width: 20px;
  height: 20px;
  padding: 4px;
  border-radius: 50%;
  background: var(--verde);
  color: #000;
}

.compra-rodape {
  display: grid;
  gap: 14px;
  margin-top: 4px;
}

.compra-preco {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.compra-preco strong {
  font-size: 36px;
  font-weight: 900;
  letter-spacing: -0.05em;
}

.compra-preco small {
  font-size: 12.5px;
  color: var(--ink-2);
}

.compra-nota {
  font-size: 12.5px;
  color: var(--ink-3);
}

/* ---------- aula ---------- */

.aula {
  padding-top: calc(70px + env(safe-area-inset-top));
}

.player {
  background: #000;
}

.player video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: calc(100dvh - 220px);
  background: #000;
}

.aula-texto {
  display: grid;
  gap: 10px;
  padding: 18px var(--lado) 0;
  max-width: 760px;
}

.aula-texto h1 {
  font-size: 27px;
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.aula-texto p {
  color: #c9c9c9;
  font-size: 15px;
}

/* ---------- aviso de produto liberado ---------- */

.aviso {
  position: fixed;
  z-index: 50;
  left: 50%;
  top: calc(16px + env(safe-area-inset-top));
  transform: translateX(-50%);
  width: min(92vw, 460px);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 18px;
  background: #fff;
  color: #000;
  font-size: 14.5px;
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.8);
  animation: aviso 6s ease forwards;
}

.aviso svg {
  width: 30px;
  height: 30px;
  padding: 6px;
  border-radius: 50%;
  background: var(--verde);
}

@keyframes aviso {
  0% { opacity: 0; transform: translate(-50%, -12px); }
  8%, 85% { opacity: 1; transform: translate(-50%, 0); }
  100% { opacity: 0; transform: translate(-50%, -12px); visibility: hidden; }
}

/* ---------- rodapé ---------- */

.rodape {
  padding: 40px var(--lado) 10px;
  font-size: 13px;
  color: var(--ink-3);
}

.rodape a {
  color: var(--ink-2);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Capa gerada (aula sem imagem) */
.capa-gerada {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: space-between;
  padding: 12px 14px;
  background:
    radial-gradient(90% 120% at 100% 0%, color-mix(in srgb, var(--c) 42%, transparent), transparent 60%),
    linear-gradient(135deg, #1c1c1c, #0e0e0e);
}

.capa-gerada b {
  font-size: 34px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--c);
}

.capa-gerada em {
  font-style: normal;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.15;
}

.p-icone-letra {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--c), color-mix(in srgb, var(--c) 45%, #000));
  color: #000;
  font-weight: 900;
  font-size: 40px;
}

/* ---------- login ---------- */

.login {
  min-height: 100dvh;
  display: grid;
  align-content: end;
  gap: 8px;
  padding: calc(20px + env(safe-area-inset-top)) var(--lado) calc(24px + env(safe-area-inset-bottom));
  background:
    radial-gradient(70% 45% at 50% 25%, rgba(96, 255, 179, 0.16), transparent 70%),
    var(--bg);
  overflow: hidden;
}

.login-palco {
  position: relative;
  height: min(48vh, 420px);
  display: grid;
  place-items: center;
}

.login-poster {
  position: absolute;
  width: min(46vw, 230px);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.login-poster[data-i="0"] {
  z-index: 3;
}

.login-poster[data-i="1"] {
  z-index: 2;
  transform: translateX(-46%) rotate(-12deg) scale(0.86);
  filter: brightness(0.55);
}

.login-poster[data-i="2"] {
  z-index: 1;
  transform: translateX(46%) rotate(12deg) scale(0.86);
  filter: brightness(0.55);
}

.login-caixa {
  position: relative;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
}

.login-caixa .logo {
  font-size: 20px;
  margin-bottom: 18px;
}

.login-caixa h1 {
  font-size: 32px;
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.05em;
}

.login-caixa > p {
  margin-top: 8px;
  color: var(--ink-2);
  font-size: 14.5px;
}

.login-caixa form {
  margin-top: 20px;
  display: grid;
  gap: 10px;
}

.login-caixa label {
  font-size: 13px;
  color: var(--ink-2);
}

.login-caixa input,
.admin input:not([type="checkbox"]):not([type="file"]),
.admin textarea {
  width: 100%;
  min-height: 54px;
  padding: 12px 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font: inherit;
  font-size: 16px;
}

.admin textarea {
  border-radius: 14px;
}

.login-caixa input:focus,
.admin input:focus,
.admin textarea:focus {
  outline: none;
  border-color: var(--verde);
  box-shadow: 0 0 0 4px rgba(96, 255, 179, 0.2);
}

.login-caixa .btn {
  margin-top: 6px;
}

.erro {
  color: #ff8a80;
  font-size: 13.5px;
}

.login-nota {
  margin-top: 16px;
  font-size: 13px;
  color: var(--ink-3);
  text-align: center;
}

.login-nota a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Login do admin (sem pôsteres) */
.modo-login .login:not(:has(.login-palco)) {
  align-content: center;
}

/* ---------- barra do admin ---------- */

.barra {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  height: 64px;
  padding: 0 var(--lado);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(7, 7, 7, 0.8);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.barra-dir {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
}

.barra-email {
  color: var(--ink-2);
}

.barra-sair {
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
}

/* ---------- computador ---------- */

@media (min-width: 900px) {
  :root {
    --lado: 48px;
  }

  .lateral {
    position: fixed;
    z-index: 30;
    inset: 0 auto 0 0;
    width: var(--lateral);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 26px;
    padding: 22px 0;
    background: #040404;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
  }

  .lateral-logo .selinho {
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .lateral-logo .selinho i {
    font-size: 15px;
  }

  .lateral nav {
    display: grid;
    gap: 10px;
  }

  .lateral nav a,
  .lateral-sair {
    width: 50px;
    height: 50px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    color: #8d8d8d;
    transition: background-color 0.15s, color 0.15s;
  }

  .lateral nav a span {
    display: none;
  }

  .lateral nav a svg,
  .lateral-sair svg {
    width: 23px;
    height: 23px;
  }

  .lateral nav a:hover,
  .lateral-sair:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
  }

  .lateral nav a[aria-current="page"] {
    color: #000;
    background: var(--verde);
  }

  .lateral-sair {
    margin-top: auto;
  }

  .abas {
    display: none;
  }

  body.modo-aluno {
    padding-left: var(--lateral);
  }

  .app {
    padding-bottom: 40px;
  }

  .topo,
  .modo-produto .topo,
  .modo-aula .topo {
    position: absolute;
    inset: 0 0 auto var(--lateral);
    padding: 22px var(--lado);
  }

  .topo .topo-logo,
  .modo-produto .topo .topo-logo,
  .modo-aula .topo .topo-logo {
    display: block;
    position: static;
    transform: none;
    order: -1;
    margin-right: auto;
  }

  .perfil {
    margin-right: 0;
    order: 2;
  }

  .perfil-texto {
    text-align: right;
    order: -1;
  }

  .topo-acoes {
    margin-left: 0;
    order: 3;
  }

  /* Herói de cinema */
  .heroi {
    position: relative;
    display: grid;
    align-items: center;
    min-height: min(88vh, 760px);
    padding: 110px var(--lado) 70px;
    overflow: hidden;
    isolation: isolate;
    background: radial-gradient(60% 60% at 75% 40%, color-mix(in srgb, var(--c) 18%, transparent), transparent 70%), var(--bg);
  }

  .heroi-foto {
    position: absolute;
    inset: 0 0 0 26%;
    z-index: -2;
    background-size: cover;
    background-position: 70% center;
  }

  .heroi::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
      linear-gradient(90deg, var(--bg) 24%, rgba(7, 7, 7, 0.75) 42%, rgba(7, 7, 7, 0) 68%),
      linear-gradient(180deg, rgba(7, 7, 7, 0) 60%, var(--bg));
  }

  .heroi-texto {
    max-width: 560px;
    display: grid;
    gap: 18px;
  }

  .heroi h1 {
    font-size: clamp(64px, 6.4vw, 96px);
    line-height: 0.92;
    font-weight: 900;
    letter-spacing: -0.06em;
  }

  .heroi p {
    font-size: 16.5px;
    line-height: 1.6;
    color: #cfcfcf;
    max-width: 48ch;
  }

  .heroi .acoes {
    margin-top: 6px;
  }

  .chips,
  .vitrine,
  .produto-capa,
  .produto-acoes {
    display: none;
  }

  .fileiras {
    padding-top: 6px;
    gap: 40px;
  }

  .trilho {
    grid-auto-columns: calc((100% - 2 * var(--lado) - 3 * 14px) / 4);
    gap: 14px;
  }

  .trilho[data-tipo="posters"] {
    grid-auto-columns: calc((100% - 2 * var(--lado) - 5 * 14px) / 6);
  }

  .fileira-topo h2 {
    font-size: 22px;
  }

  .bloco {
    padding-top: 40px;
  }

  .sobre {
    display: none;
  }

  .compra {
    max-width: 760px;
    margin-top: 10px;
    padding: 30px;
  }

  .compra h2 {
    font-size: 32px;
  }

  .compra-rodape {
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 24px;
  }

  .compra-rodape .btn-largo {
    width: auto;
    justify-self: start;
    padding: 0 30px;
  }

  .aula {
    padding-top: 96px;
  }

  .player {
    margin: 0 var(--lado);
    border-radius: 22px;
    overflow: hidden;
  }

  .aula-texto {
    padding-top: 24px;
  }

  .aula-texto h1 {
    font-size: 40px;
  }

  /* Login em duas colunas */
  .login {
    grid-template-columns: 1.1fr 1fr;
    align-content: center;
    align-items: center;
    padding: 40px 6vw;
    background:
      radial-gradient(45% 60% at 28% 50%, rgba(96, 255, 179, 0.15), transparent 70%),
      var(--bg);
  }

  .login-palco {
    height: 620px;
  }

  .login-poster {
    width: 300px;
  }

  .modo-login .login:not(:has(.login-palco)) {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .login-caixa h1 {
    font-size: 44px;
  }
}

@media (min-width: 1400px) {
  .trilho {
    grid-auto-columns: calc((100% - 2 * var(--lado) - 4 * 14px) / 5);
  }

  .trilho[data-tipo="posters"] {
    grid-auto-columns: calc((100% - 2 * var(--lado) - 6 * 14px) / 7);
  }
}

/* Admin */

.admin {
  padding: 96px var(--lado) 60px;
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  gap: 34px;
}

.adm-dica {
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(96, 255, 179, 0.08);
  border: 1px solid rgba(96, 255, 179, 0.3);
  font-size: 14px;
  color: #dcdcdc;
}

.adm-produto {
  display: grid;
  gap: 14px;
}

.adm-produto > h2 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.adm-vazio {
  color: var(--ink-3);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.adm-aula {
  display: grid;
  gap: 16px;
  padding: 16px;
  border-radius: 14px;
  background: var(--bg-2);
  border: 1px solid var(--line);
}

.adm-aula.ocupado {
  opacity: 0.8;
  pointer-events: none;
}

.adm-capa {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-3);
}

.adm-capa > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.adm-campos {
  display: grid;
  gap: 12px;
}

.adm-campos label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-2);
}

.adm-linha {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
}

.adm-linha > label:first-child:not(.btn) {
  flex: 1 1 140px;
}

.adm-check {
  display: flex !important;
  align-items: center;
  gap: 8px !important;
  min-height: 46px;
  color: var(--ink) !important;
  font-size: 14px !important;
}

.adm-check input {
  width: 20px;
  height: 20px;
  accent-color: var(--verde);
}

.adm-arquivo {
  display: inline-flex !important;
  color: #fff !important;
  font-size: 14px !important;
}

.adm-status {
  font-size: 13px;
  color: var(--ink-2);
}

.adm-aula progress {
  width: 100%;
  height: 6px;
  accent-color: var(--verde);
}


/* Ajustes v2: pôster já traz o nome; na fileira só fica o selo e o preço */
.poster .cartao-rotulo {
  display: none;
}

.poster::after {
  display: none;
}

@media (max-width: 899px) {
  .fileira-topo {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .fileira-topo small {
    text-align: left;
  }
}

/* Tablet: o pôster do carrossel não passa de 340px */
.vitrine-trilho {
  grid-auto-columns: min(66vw, 340px);
  padding-left: calc((100vw - min(66vw, 340px)) / 2);
  padding-right: calc((100vw - min(66vw, 340px)) / 2);
}

.produto-capa {
  max-height: min(72vh, 620px);
}

@media (min-width: 600px) and (max-width: 899px) {
  .trilho {
    grid-auto-columns: 46%;
  }

  .trilho[data-tipo="posters"] {
    grid-auto-columns: 30%;
  }
}