/* Videoaulas · Crochê com a Ana — mesmo branding do app de crochê */
:root {
  --marca: #B4532F;
  --marca-escura: #8C3D20;
  --marca-suave: #F3D9C8;
  --creme: #F7EFE2;
  --papel: #FFFDF8;
  --texto: #3A2A20;
  --muted: #7A675A;
  --linha: #E6D7C3;
  --verde: #2E8B4A;
  --ouro: #D9A23A;
  --raio: 18px;
  --sombra: 0 10px 28px rgba(74, 44, 32, 0.12);
  --display: "Fraunces", Georgia, serif;
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { min-height: 100dvh; display: flex; flex-direction: column; background: var(--creme); color: var(--texto); font-family: var(--sans); font-size: 16px; line-height: 1.5; }
img { display: block; max-width: 100%; }
button, input { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--ouro); outline-offset: 2px; }
main { flex: 1; outline: none; }
.wrap { width: min(100% - 32px, 1120px); margin: 0 auto; }

/* ── Topo ── */
.topo { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: center; gap: 1rem; padding: calc(0.6rem + env(safe-area-inset-top)) max(16px, calc((100% - 1120px) / 2)) 0.6rem; background: rgba(247, 239, 226, 0.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linha); }
.topo-marca { display: flex; align-items: center; gap: 0.6rem; font-family: var(--display); font-weight: 800; font-size: 1.1rem; }
.topo-marca img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; border: 2px solid var(--marca-suave); }
.topo-marca em { font-style: italic; color: var(--marca); }
.topo-link { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.5rem 1rem; border-radius: 999px; background: var(--papel); border: 1px solid var(--linha); font-size: 0.88rem; font-weight: 700; color: var(--marca-escura); }
.topo-link:hover { border-color: var(--marca); }

/* ── Botões ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; min-height: 54px; padding: 0.8rem 1.6rem; border: 0; border-radius: 14px; background: linear-gradient(180deg, #3AC75A, #2DA94B); color: #FFFFFF; font-weight: 800; font-size: 1.02rem; cursor: pointer; box-shadow: 0 6px 0 #1F8A38, 0 10px 22px rgba(45, 169, 75, 0.35); transition: transform 0.1s; }
.btn:active { transform: translateY(3px); box-shadow: 0 3px 0 #1F8A38; }
.btn-claro { background: var(--papel); color: var(--marca-escura); box-shadow: inset 0 0 0 2px var(--marca-suave); }
.btn-claro:hover { box-shadow: inset 0 0 0 2px var(--marca); }
.btn-claro:active { box-shadow: inset 0 0 0 2px var(--marca); }
.btn-ok { background: var(--verde); color: #fff; box-shadow: none; }
.btn-peq { min-height: 46px; padding: 0.55rem 1.1rem; font-size: 0.95rem; }

/* ── Hero ── */
.hero { color: #FFFFFF; background: radial-gradient(800px 360px at 50% -80px, rgba(255, 255, 255, 0.22), transparent 65%), linear-gradient(180deg, var(--marca), var(--marca-escura)); border-radius: 0 0 50% 50% / 0 0 38px 38px; padding: 2.4rem 0 5.2rem; text-align: center; }
.hero-avatar { width: 124px; height: 124px; margin: 0 auto; border-radius: 50%; object-fit: cover; border: 4px solid #FFFFFF; box-shadow: 0 8px 22px rgba(0, 0, 0, 0.25); }
.hero-selo { display: inline-block; margin-top: 1rem; padding: 0.3rem 0.9rem; border-radius: 999px; background: rgba(255, 255, 255, 0.16); font-size: 0.8rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.hero h1 { margin-top: 0.6rem; font-family: var(--display); font-size: clamp(2rem, 7vw, 3.1rem); line-height: 1.1; }
.hero h1 em { font-style: italic; color: #FFE1A6; }
.hero p { max-width: 34rem; margin: 0.7rem auto 0; opacity: 0.92; font-size: 1.05rem; }
.hero-cta { margin-top: 1.4rem; display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center; }
.hero .btn-claro { background: rgba(255, 255, 255, 0.14); color: #fff; box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.45); }

.painel { margin-top: -3rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; padding: 1.1rem; border-radius: 22px; background: var(--papel); box-shadow: var(--sombra); }
.painel-item { text-align: center; }
.painel-item strong { display: block; font-family: var(--display); font-size: 1.7rem; line-height: 1.1; color: var(--marca); }
.painel-item span { font-size: 0.82rem; color: var(--muted); font-weight: 600; }
.painel-prog { grid-column: 1 / -1; }
.painel-prog .linha { display: flex; justify-content: space-between; font-size: 0.85rem; font-weight: 700; margin-bottom: 0.4rem; }
.painel-prog .linha span:last-child { color: var(--muted); }

.barra { height: 10px; border-radius: 999px; background: var(--marca-suave); overflow: hidden; }
.barra i { display: block; height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, #3AC75A, #2DA94B); transition: width 0.4s; }
.barra.fina { height: 6px; }

/* ── Busca ── */
.busca { position: relative; margin: 1.6rem 0 0.4rem; }
.busca input { width: 100%; min-height: 56px; padding: 0 3rem 0 3rem; border: 2px solid var(--linha); border-radius: 16px; background: var(--papel); font-size: 1rem; }
.busca input:focus { outline: none; border-color: var(--marca); }
.busca::before { content: "🔎"; position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); }
.busca button { position: absolute; right: 0.5rem; top: 50%; transform: translateY(-50%); width: 38px; height: 38px; border: 0; border-radius: 50%; background: var(--marca-suave); color: var(--marca-escura); font-weight: 800; cursor: pointer; }

.secao-titulo { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin: 2rem 0 1rem; }
.secao-titulo h2 { font-family: var(--display); font-size: 1.6rem; }
.secao-titulo span { font-size: 0.88rem; font-weight: 700; color: var(--muted); }

/* ── Módulos ── */
.modulos { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.1rem; }
.mod { display: flex; flex-direction: column; overflow: hidden; border-radius: var(--raio); background: var(--papel); border: 1px solid var(--linha); box-shadow: 0 4px 14px rgba(74, 44, 32, 0.07); transition: transform 0.15s, box-shadow 0.15s; }
.mod:hover { transform: translateY(-4px); box-shadow: var(--sombra); }
.mod-capa { position: relative; aspect-ratio: 16 / 9; background: var(--marca-suave); overflow: hidden; }
.mod-capa img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.mod:hover .mod-capa img { transform: scale(1.05); }
.mod-capa::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(58, 42, 32, 0.6)); }
.mod-num { position: absolute; z-index: 1; left: 0.8rem; bottom: 0.7rem; padding: 0.15rem 0.7rem; border-radius: 999px; background: #fff; color: var(--marca-escura); font-size: 0.78rem; font-weight: 800; }
.mod-emoji { position: absolute; z-index: 1; right: 0.8rem; bottom: 0.5rem; font-size: 1.6rem; }
.mod-corpo { display: flex; flex-direction: column; flex: 1; gap: 0.5rem; padding: 1rem 1.1rem 1.1rem; }
.mod-corpo h3 { font-family: var(--display); font-size: 1.2rem; line-height: 1.2; }
.mod-meta { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; font-size: 0.84rem; color: var(--muted); font-weight: 600; }
.nivel { padding: 0.1rem 0.6rem; border-radius: 999px; font-size: 0.74rem; font-weight: 800; background: var(--marca-suave); color: var(--marca-escura); }
.nivel.iniciante { background: #DCF0DF; color: #1F6A36; }
.nivel.avancado { background: #3A2A20; color: #FFE1A6; }
.mod-prog { margin-top: auto; padding-top: 0.5rem; }
.mod-prog small { display: block; margin-top: 0.3rem; font-size: 0.78rem; color: var(--muted); font-weight: 600; }

.materiais { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin: 2.4rem 0 1rem; padding: 1.6rem; border-radius: 22px; background: linear-gradient(135deg, var(--marca), var(--marca-escura)); color: #fff; box-shadow: var(--sombra); }
.materiais h2 { font-family: var(--display); font-size: 1.5rem; }
.materiais p { opacity: 0.9; max-width: 30rem; }

/* ── Resultados da busca ── */
.resultados { display: grid; gap: 0.6rem; }
.vazio { padding: 2rem 1rem; text-align: center; color: var(--muted); font-weight: 600; }

/* ── Aula ── */
.migalha { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; padding: 1.1rem 0 0.8rem; font-size: 0.88rem; font-weight: 700; color: var(--muted); }
.migalha a { color: var(--marca); }
.migalha a:hover { text-decoration: underline; }
.aula-layout { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 1.4rem; align-items: start; padding-bottom: 2rem; }
.player { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--raio); background: #1c130d; box-shadow: var(--sombra); }
.player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.aula-info { margin-top: 1.1rem; }
.aula-info .rotulo { font-size: 0.8rem; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase; color: var(--marca); }
.aula-info h1 { margin-top: 0.2rem; font-family: var(--display); font-size: clamp(1.4rem, 4.5vw, 1.9rem); line-height: 1.2; }
.aula-botoes { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.1rem; }
.aula-botoes .btn { flex: 1 1 200px; }
.aula-nav { display: flex; gap: 0.7rem; margin-top: 0.8rem; }
.aula-nav a, .aula-nav span { flex: 1; padding: 0.8rem 1rem; border-radius: 14px; border: 1px solid var(--linha); background: var(--papel); font-weight: 700; font-size: 0.92rem; text-align: center; }
.aula-nav a:hover { border-color: var(--marca); color: var(--marca-escura); }
.aula-nav span { opacity: 0.45; }

.lista { border-radius: var(--raio); background: var(--papel); border: 1px solid var(--linha); overflow: hidden; box-shadow: 0 4px 14px rgba(74, 44, 32, 0.07); }
.lista-topo { padding: 1rem 1.1rem; border-bottom: 1px solid var(--linha); }
.lista-topo h2 { font-family: var(--display); font-size: 1.15rem; line-height: 1.2; }
.lista-topo .mod-meta { margin-top: 0.3rem; }
.lista-topo .barra { margin-top: 0.7rem; }
.lista-corpo { max-height: 560px; overflow-y: auto; overscroll-behavior: contain; }
.item { display: grid; grid-template-columns: 112px 1fr 24px; gap: 0.8rem; align-items: center; padding: 0.65rem 1rem; border-bottom: 1px solid var(--linha); transition: background 0.12s; }
.item:last-child { border-bottom: 0; }
.item:hover { background: var(--creme); }
.item.atual { background: var(--marca-suave); box-shadow: inset 4px 0 0 var(--marca); }
.item-thumb { position: relative; aspect-ratio: 16 / 9; border-radius: 10px; overflow: hidden; background: var(--marca-suave); }
.item-thumb img { width: 100%; height: 100%; object-fit: cover; }
.item-thumb b { position: absolute; left: 4px; bottom: 4px; padding: 0 0.4rem; border-radius: 6px; background: rgba(58, 42, 32, 0.82); color: #fff; font-size: 0.7rem; font-weight: 800; }
.item-txt { min-width: 0; }
.item-txt strong { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 0.88rem; line-height: 1.3; font-weight: 700; }
.item-txt small { display: block; margin-top: 0.15rem; font-size: 0.74rem; color: var(--muted); font-weight: 600; }
.check { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--linha); font-size: 0.72rem; font-weight: 800; color: transparent; }
.item.feita .check { background: var(--verde); border-color: var(--verde); color: #fff; }

/* ── Tela de entrada ── */
body.entrada .topo, body.entrada .rodape { display: none; }
.entrada-tela { min-height: 100dvh; display: flex; flex-direction: column; align-items: center; padding-bottom: 1.5rem; }
.entrada-topo { width: 100%; padding: calc(2.6rem + env(safe-area-inset-top)) 1.25rem 5.6rem; text-align: center; color: #FFFFFF; background: radial-gradient(700px 320px at 50% -60px, rgba(255, 255, 255, 0.25), transparent 65%), linear-gradient(180deg, var(--marca), var(--marca-escura)); border-radius: 0 0 50% 50% / 0 0 40px 40px; }
.entrada-avatar { width: 148px; height: 148px; margin: 0 auto; border-radius: 50%; object-fit: cover; border: 5px solid #FFFFFF; box-shadow: 0 10px 26px rgba(0, 0, 0, 0.25); }
.entrada-marca { margin-top: 1rem; font-family: var(--display); font-size: 1.05rem; font-weight: 700; opacity: 0.92; }
.entrada-marca em { font-style: italic; color: #FFE1A6; }
.entrada-topo h1 { margin-top: 0.2rem; font-family: var(--display); font-size: clamp(1.9rem, 8vw, 2.5rem); line-height: 1.12; }
.entrada-sub { max-width: 22rem; margin: 0.6rem auto 0; opacity: 0.92; }
.entrada-card { width: min(100% - 32px, 420px); margin-top: -3.2rem; padding: 1.5rem 1.2rem 1.3rem; border-radius: 24px; background: var(--papel); box-shadow: var(--sombra); text-align: center; }
.entrada-card h2 { font-family: var(--display); font-size: 1.3rem; }
.entrada-card > p { margin: 0.3rem 0 1.1rem; color: var(--muted); font-size: 0.95rem; }
.entrada-card .btn { width: 100%; }
.entrada-card .btn-claro { margin-top: 0.9rem; }
.entrada-info { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; margin-top: 1.2rem; padding-top: 1.1rem; border-top: 1px solid var(--linha); }
.entrada-info strong { display: block; font-family: var(--display); font-size: 1.35rem; color: var(--marca); line-height: 1.1; }
.entrada-info span { font-size: 0.76rem; color: var(--muted); font-weight: 600; }
.entrada-nota { margin-top: auto; padding-top: 1.5rem; font-size: 0.78rem; color: var(--muted); text-align: center; }

.modal { position: fixed; inset: 0; z-index: 50; display: grid; place-items: end center; padding: 16px; background: rgba(58, 42, 32, 0.55); }
.modal-caixa { width: min(100%, 420px); padding: 1.4rem 1.3rem; border-radius: 22px; background: var(--papel); box-shadow: var(--sombra); }
.modal-caixa h3 { font-family: var(--display); font-size: 1.25rem; }
.modal-caixa ol { margin: 0.8rem 0 1.1rem 1.2rem; display: grid; gap: 0.5rem; font-size: 0.95rem; }
.modal-caixa .btn { width: 100%; }

/* ── Rodapé ── */
.rodape { padding: 1.5rem 16px 2rem; text-align: center; font-size: 0.8rem; color: var(--muted); }

/* ── Responsivo ── */
@media (max-width: 960px) {
  .aula-layout { grid-template-columns: 1fr; }
  .lista-corpo { max-height: none; }
}
@media (max-width: 560px) {
  .topo-link span { display: none; }
  .topo-link { padding: 0.5rem 0.8rem; }
  .hero { padding-top: 1.8rem; }
  .hero-cta .btn { width: 100%; }
  .modulos { grid-template-columns: 1fr; }
  .item { grid-template-columns: 96px 1fr 22px; padding: 0.6rem 0.8rem; }
  .materiais .btn { width: 100%; }
  .aula-info { margin-top: 0.9rem; }
  .player { margin-inline: -16px; border-radius: 0; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}