/* ==========================================================================
   ATELIE-LK.CSS · Interface do Gerador de Aulas · Laryssa Krapiec Idiomas
   Paleta: Vinho (#7B192B), Rosa (#E6255C), Laranja (#F56D0F),
           Amarelo (#FBB505), Bege (#F7EFE4), Preto (#0D0B0C).
   Tipografia: Italiana (títulos), Figtree / Century Gothic (interface).
   ========================================================================== */

:root {
  --vinho: #7B192B;
  --rosa: #E6255C;
  --rosa-lk: #E6255C;
  --laranja: #F56D0F;
  --amarelo: #FBB505;
  --bege: #F7EFE4;
  --preto: #0D0B0C;

  --topo-bg: #4A101A;
  --topo-ink: #F7EFE4;
  --topo-borda: rgba(247, 239, 228, 0.15);

  --app-bg: #F7EFE4;
  --app-card: #FFFFFF;
  --app-ink: #24100F;
  --app-mut: #7A615C;
  --app-borda: #EAD6CB;

  --display: 'Century Gothic', 'Figtree', 'Jost', sans-serif;
  --body: 'Figtree', 'Century Gothic', sans-serif;
  --title: 'Italiana', 'Didot', serif;
}

[data-theme="noturno"] {
  --topo-bg: #24100F;
  --app-bg: #1B0C0E;
  --app-card: #281116;
  --app-ink: #F7EFE4;
  --app-mut: #D9BEB7;
  --app-borda: rgba(247, 239, 228, 0.12);
}

*, *::before, *::after {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  background: var(--app-bg);
  color: var(--app-ink);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

body.no-inicio {
  overflow-y: auto;
}

/* Na tela inicial: esconde botões exclusivos do editor e a grade de slides */
body.no-inicio .doc-btn,
body.no-inicio #desfazerBtn,
body.no-inicio #verBtn,
body.no-inicio #exportarBtn,
body.no-inicio .status {
  display: none !important;
}

body.no-inicio .grade {
  display: none !important;
}

/* No editor: esconde a tela inicial de dashboard */
body:not(.no-inicio) .inicio {
  display: none !important;
}

button, input, select, textarea {
  font-family: inherit;
}

/* ---------- Topo / Header ---------- */
.topo {
  height: 56px;
  background: var(--topo-bg);
  color: var(--topo-ink);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 12px;
  border-bottom: 1px solid var(--topo-borda);
  position: relative;
  z-index: 30;
}

.marca {
  display: flex;
  align-items: center;
  gap: 10px;
  background: none;
  border: 0;
  color: inherit;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
}
.marca:hover { background: rgba(255,255,255,0.08); }
.marca-logo-mini {
  height: 28px;
  width: auto;
}
.marca span b {
  font: 500 16px var(--title);
  letter-spacing: 0.04em;
  display: block;
  line-height: 1;
}
.marca span small {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amarelo);
}

.doc-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--topo-borda);
  border-radius: 999px;
  color: inherit;
  padding: 6px 14px;
  cursor: pointer;
  font-size: 13.5px;
}
.doc-btn:hover { border-color: var(--rosa); }

.badge-idioma {
  font: 600 9.5px/1 var(--display);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 999px;
}
.badge-idioma.de { background: var(--vinho); color: var(--bege); border: 1px solid var(--amarelo); }
.badge-idioma.en { background: var(--rosa); color: #fff; }

.sp { flex: 1; }

.status {
  font-size: 12px;
  color: var(--amarelo);
}

/* Botões do Topo */
.b-claro {
  background: transparent;
  border: 1px solid var(--topo-borda);
  color: var(--topo-ink);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}
.b-claro:hover { border-color: var(--rosa); color: var(--rosa); }

.b-rosa {
  background: var(--rosa);
  border: 1px solid var(--rosa);
  color: #fff;
  padding: 7px 18px;
  border-radius: 999px;
  font: 600 13px var(--display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
}
.b-rosa:hover { background: var(--rosa-ink); transform: translateY(-1px); }

.b-linha {
  background: transparent;
  border: 1.5px solid var(--vinho);
  color: var(--vinho);
  padding: 7px 16px;
  border-radius: 999px;
  font: 600 13px var(--display);
  cursor: pointer;
}
[data-theme="noturno"] .b-linha {
  border-color: var(--rosa);
  color: var(--rosa);
}

.b-ico {
  background: transparent;
  border: 1px solid var(--topo-borda);
  color: var(--topo-ink);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.b-ico:hover { border-color: var(--rosa); color: var(--rosa); }

/* ---------- Dashboard Inicial ---------- */
.inicio {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 30px 20px 48px;
}
.inicio-in {
  max-width: 1040px;
  margin: 0 auto;
}

.inicio-k {
  font: 600 11.5px/1 var(--display);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--rosa);
  margin-bottom: 8px;
}

.inicio h1 {
  font: 400 44px/1.05 var(--title);
  margin: 0 0 28px;
  text-transform: uppercase;
}
.inicio h1 em {
  font-style: normal;
  color: var(--rosa);
}

/* Áreas de Idiomas (Alemão e Inglês) */
.tipos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}

.tipo-card {
  background: var(--app-card);
  border: 1.5px solid var(--app-borda);
  border-radius: 16px;
  padding: 18px 20px;
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}
.tipo-card:hover {
  border-color: var(--rosa);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(230, 37, 92, 0.12);
}
.tipo-card.ativo {
  border-color: var(--rosa);
  background: color-mix(in srgb, var(--rosa) 6%, var(--app-card));
  box-shadow: 0 8px 28px rgba(230, 37, 92, 0.15);
}
.tipo-card.ativo::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--rosa);
}

.tipo-k {
  font: 600 11px/1 var(--display);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rosa);
}
.tipo-card b {
  font: 500 20px/1.2 var(--title);
  color: var(--app-ink);
}
.tipo-d {
  font-size: 13px;
  color: var(--app-mut);
}

.inicio-barra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--app-borda);
  padding-bottom: 12px;
}
.inicio-barra h2 {
  font: 500 24px/1 var(--title);
  margin: 0;
  text-transform: uppercase;
}

/* Grid de Aulas */
.lista-docs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px;
}

.card-doc {
  background: var(--app-card);
  border: 1px solid var(--app-borda);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.2s ease;
}
.card-doc:hover {
  border-color: var(--rosa);
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
}

.card-doc.novo {
  border: 2px dashed var(--rosa);
  background: color-mix(in srgb, var(--rosa) 4%, transparent);
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  min-height: 180px;
}
.card-doc.novo .mais {
  font-size: 32px;
  color: var(--rosa);
  line-height: 1;
}
.card-doc.novo b {
  font: 500 18px var(--title);
  margin-top: 6px;
}

.card-head {
  display: flex;
  align-items: center;
  gap: 8px;
}
.badge-nivel {
  font: 600 10px/1 var(--display);
  background: var(--app-borda);
  padding: 4px 7px;
  border-radius: 4px;
}
.card-slides {
  margin-left: auto;
  font-size: 12px;
  color: var(--app-mut);
}

.card-corpo {
  background: none;
  border: 0;
  text-align: left;
  padding: 0;
  cursor: pointer;
}
.card-corpo b {
  font: 500 18px/1.2 var(--title);
  display: block;
  color: var(--app-ink);
  margin-bottom: 4px;
}
.card-meta {
  font-size: 12px;
  color: var(--app-mut);
}

.card-acoes {
  display: flex;
  gap: 6px;
  border-top: 1px solid var(--app-borda);
  padding-top: 10px;
  margin-top: auto;
}
.btn-card-acao {
  background: transparent;
  border: 1px solid var(--app-borda);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  color: var(--app-ink);
  cursor: pointer;
}
.btn-card-acao:hover { border-color: var(--rosa); color: var(--rosa); }
.btn-card-acao.perigo:hover { border-color: #d32f2f; color: #d32f2f; }

/* ---------- Estrutura do Editor (Grade) ---------- */
.grade {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: 240px 1fr 340px;
  overflow: hidden;
}

/* Coluna 1: Páginas / Slides */
.paginas {
  background: var(--app-card);
  border-right: 1px solid var(--app-borda);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.pag-topo {
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--app-borda);
}
.pag-topo h2 {
  font: 600 13px var(--display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0;
}
#listaPag {
  list-style: none;
  margin: 0;
  padding: 8px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pag-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 13.5px;
  transition: all 0.15s;
}
.pag-item:hover { background: color-mix(in srgb, var(--rosa) 6%, transparent); }
.pag-item.on {
  background: color-mix(in srgb, var(--rosa) 12%, transparent);
  border-color: var(--rosa);
  font-weight: 600;
}
.pag-item .num {
  font: 600 11px var(--display);
  color: var(--rosa);
  width: 20px;
  flex: none;
}
.pag-item .txt {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Coluna 2: Canvas Central */
.canvas {
  background: var(--app-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 16px;
}
.moldura {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
#quadro {
  width: 100%;
  height: 100%;
  border: 0;
  background: transparent;
}

/* Coluna 3: Painel Lateral de Ferramentas */
.painel {
  background: var(--app-card);
  border-left: 1px solid var(--app-borda);
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.painel-sec {
  border-bottom: 1px solid var(--app-borda);
  padding-bottom: 14px;
}
.painel-sec:last-child { border-bottom: 0; }

.painel-topo {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.painel-topo h3 {
  font: 500 16px var(--title);
  margin: 0;
  text-transform: uppercase;
}
.painel-nav { display: flex; gap: 4px; }

.grid-acoes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.b-acao {
  background: transparent;
  border: 1px solid var(--app-borda);
  padding: 6px 8px;
  border-radius: 6px;
  font-size: 12px;
  color: var(--app-ink);
  cursor: pointer;
}
.b-acao:hover { border-color: var(--rosa); color: var(--rosa); }
.b-acao.perigo:hover { border-color: #d32f2f; color: #d32f2f; }

.painel-lab {
  display: block;
  font-size: 13px;
  margin-bottom: 6px;
}
.painel-desc {
  font-size: 12px;
  color: var(--app-mut);
  margin: 0 0 10px;
}

textarea#notasProfessora {
  width: 100%;
  border: 1px solid var(--app-borda);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 13.5px;
  background: var(--app-bg);
  color: var(--app-ink);
  resize: vertical;
}

/* Seção de Cores e Estilos no Painel */
.painel-sublab {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--app-mut);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 10px 0 6px;
}
.painel-sublab:first-child { margin-top: 0; }

.cores-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  margin-bottom: 8px;
}

.cor-btn {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 1px 3px rgba(0,0,0,0.25);
  cursor: pointer;
  transition: transform 0.15s ease, outline 0.15s ease;
  position: relative;
  padding: 0;
}
.cor-btn:hover {
  transform: scale(1.18);
  outline: 2px solid var(--rosa);
  z-index: 2;
}
.cor-btn.ativo {
  outline: 2.5px solid var(--rosa);
  outline-offset: 1.5px;
}
.cor-btn.borda-clara {
  border-color: rgba(0, 0, 0, 0.15);
}

.cor-picker-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  color: var(--app-mut);
  cursor: pointer;
}
.cor-picker-wrap input[type="color"] {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--app-borda);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  padding: 0;
  cursor: pointer;
  background: transparent;
  overflow: hidden;
}
.cor-picker-wrap input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}
.cor-picker-wrap input[type="color"]::-webkit-color-swatch {
  border: none;
  border-radius: 50%;
}

.b-link-acao {
  display: inline-block;
  background: transparent;
  border: none;
  color: var(--rosa);
  font-size: 11.5px;
  font-weight: 500;
  cursor: pointer;
  padding: 4px 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.b-link-acao:hover {
  color: var(--vinho);
}

.b-limpar-cor {
  background: transparent;
  border: 1px dashed var(--app-borda);
  border-radius: 999px;
  font-size: 11px;
  padding: 3px 8px;
  color: var(--app-mut);
  cursor: pointer;
}
.b-limpar-cor:hover {
  border-color: var(--rosa);
  color: var(--rosa);
}

/* Marca Grid */
.marca-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.b-marca-item {
  background: transparent;
  border: 1px solid var(--app-borda);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 12px;
  cursor: pointer;
}
.b-marca-item:hover { border-color: var(--rosa); color: var(--rosa); }

/* Grid de Modelos Didáticos */
.modelos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.modelo-card-item {
  background: var(--app-bg);
  border: 1px solid var(--app-borda);
  border-radius: 10px;
  padding: 12px;
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: all 0.2s ease;
}
.modelo-card-item:hover {
  border-color: var(--rosa);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(230, 37, 92, 0.12);
}
.modelo-card-item b {
  font-size: 13.5px;
  color: var(--app-ink);
}
.modelo-card-item span {
  font-size: 11.5px;
  color: var(--app-mut);
  line-height: 1.35;
}
.modelo-categoria-tit {
  font: 600 12px/1 var(--display);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rosa);
  margin: 18px 0 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--app-borda);
}
.modelo-categoria-tit:first-child { margin-top: 0; }

/* ---------- Modais ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal[hidden] { display: none; }
.modal-fundo {
  position: absolute;
  inset: 0;
  background: rgba(13, 11, 12, 0.7);
  backdrop-filter: blur(4px);
}
.modal-caixa {
  position: relative;
  background: var(--app-card);
  border: 1px solid var(--app-borda);
  border-radius: 16px;
  width: min(640px, 92vw);
  max-height: 88vh;
  overflow-y: auto;
  padding: 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.modal-topo {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--app-borda);
  padding-bottom: 14px;
  margin-bottom: 18px;
}
.modal-topo h2 {
  font: 500 22px var(--title);
  margin: 0;
  text-transform: uppercase;
}

.campo {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.campo label { font-size: 13.5px; font-weight: 500; }
.campo input, .campo select {
  padding: 9px 12px;
  border: 1px solid var(--app-borda);
  border-radius: 8px;
  font-size: 14px;
  background: var(--app-bg);
  color: var(--app-ink);
}
.campo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.radio-grupo {
  display: flex;
  gap: 18px;
}
.radio-grupo label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.modal-acoes {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
}

/* Modal Exportar */
.opcoes-exportar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 16px;
}
.card-opcao-exp {
  border: 1.5px solid var(--app-borda);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.card-opcao-exp h4 { margin: 0; font: 500 17px var(--title); }
.card-opcao-exp p { font-size: 13px; color: var(--app-mut); flex: 1; }

/* Aviso Toast */
.aviso {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--vinho);
  color: var(--bege);
  padding: 10px 18px;
  border-radius: 999px;
  font: 500 13.5px var(--display);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  z-index: 200;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.25s ease;
  pointer-events: none;
}
.aviso.on {
  opacity: 1;
  transform: translateY(0);
}

/* Responsividade para telas menores e mobile (390px a 900px) */
@media (max-width: 900px) {
  .tipos {
    grid-template-columns: 1fr;
  }
  .inicio h1 {
    font-size: 32px;
  }
  .grade {
    display: flex;
    flex-direction: column;
    height: auto;
    overflow-y: auto;
  }
  .paginas {
    max-height: 160px;
    border-right: 0;
    border-bottom: 1px solid var(--app-borda);
    flex: none;
  }
  .canvas {
    min-height: 260px;
    height: 54vw;
    flex: none;
  }
  .painel {
    border-left: 0;
    border-top: 1px solid var(--app-borda);
  }
  .opcoes-exportar, .campo-grid {
    grid-template-columns: 1fr;
  }
}