:root {
  --papel: #e7dcc8;
  --folha: #f4ecde;
  --tinta: #1b1712;
  --tinta-fraca: #5c5348;
  --linha: #cbbda6;
  --navy: #1c2b3a;
  --selo: #8f2d2a;
  --latão: #a67c3d;
  --claro: #f7f1e4;
  --risco: #8f2d2a;
}

[data-tema="escuro"] {
  --papel: #12151a;
  --folha: #1a1f27;
  --tinta: #efe6d6;
  --tinta-fraca: #b7ae9e;
  --linha: #343b46;
  --navy: #0e1318;
  --selo: #c45c4a;
  --latão: #d4b06a;
  --claro: #efe6d6;
  --risco: #e07a6c;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--papel);
  color: var(--tinta);
}

body {
  font-family: "Barlow", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

h1, h2, h3 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin: 0;
}

button, input, select {
  font: inherit;
  color: inherit;
}

.shell {
  min-height: 100vh;
}

.masthead {
  background: var(--navy);
  color: #efe6d6;
  padding: 1.1rem 1.2rem 0.8rem;
  display: grid;
  gap: 1rem;
}

.edicao {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.7;
}

.wordmark {
  color: inherit;
  text-decoration: none;
  font-family: "Cormorant Garamond", serif;
  font-size: 1.85rem;
  font-weight: 600;
  display: block;
  line-height: 1;
  background: none;
  border: 0;
  padding: 0;
  text-align: left;
  cursor: pointer;
}

.wordmark span {
  font-family: "Barlow", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-left: 0.35rem;
  position: relative;
  top: -0.45rem;
  color: var(--latão);
}

.lema {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  color: #cfc4b0;
  max-width: 16rem;
}

.indice {
  display: flex;
  gap: 0.2rem;
  overflow-x: auto;
}

.indice-item {
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  color: #cfc4b0;
  padding: 0.55rem 0.65rem;
  white-space: nowrap;
  cursor: pointer;
}

.indice-item span {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  margin-right: 0.4rem;
  color: var(--latão);
}

.indice-item.ativo {
  color: #efe6d6;
  border-bottom-color: var(--latão);
}

.masthead-base { display: block; }

.folha {
  padding: 1.1rem 1rem 5rem;
}

.kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--latão);
  margin: 0 0 0.35rem;
}

.kicker.claro { color: var(--latão); }

.pagina-cabeca {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1.4rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--linha);
}

.pagina-cabeca h2 { font-size: clamp(2rem, 5vw, 3.1rem); }

.pagina-cabeca.com-foto {
  display: block;
  border: 0;
  padding: 0;
  position: relative;
  min-height: 220px;
  overflow: hidden;
}

.foto {
  position: relative;
  overflow: hidden;
  background: var(--navy);
}

.foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%) contrast(1.12) saturate(0.62) sepia(0.22);
  transform: scale(1.03);
  display: block;
}

.foto::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(14, 19, 24, 0.45) 0%, rgba(14, 19, 24, 0.72) 45%, rgba(14, 19, 24, 0.94) 100%),
    linear-gradient(90deg, rgba(14, 19, 24, 0.6) 0%, rgba(14, 19, 24, 0.15) 60%),
    repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(27, 23, 18, 0.04) 3px, rgba(27, 23, 18, 0.04) 4px);
  pointer-events: none;
}

.pagina-cabeca-texto,
.hero-miolo,
.timer-sobre,
.vazio-editorial .texto {
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.65);
}

.foto-faixa {
  position: absolute;
  inset: 0;
}

.pagina-cabeca-texto {
  position: relative;
  z-index: 1;
  padding: 2.2rem 1.2rem;
  color: #efe6d6;
}

.label-claro, .timer-sobre label { color: #efe6d6; }

.label-claro select, .timer-selects select {
  margin-top: 0.4rem;
  background: rgba(15, 18, 22, 0.55);
  border: 1px solid rgba(239, 230, 214, 0.25);
  color: #efe6d6;
}

.hero {
  position: relative;
  min-height: 420px;
  margin: -1.1rem -1rem 1.5rem;
  display: grid;
  align-items: end;
}

.hero .foto { position: absolute; inset: 0; }

.hero-miolo {
  position: relative;
  z-index: 1;
  padding: 2rem 1.2rem 1.6rem;
  color: #efe6d6;
  max-width: 38rem;
}

.hero h2 {
  font-size: clamp(2.4rem, 8vw, 4.4rem);
  margin: 0.15rem 0 0.6rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin: 1rem 0 1.2rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
}

.progresso-tinta {
  height: 3px;
  background: rgba(239, 230, 214, 0.22);
  max-width: 16rem;
}

.progresso-tinta > span {
  display: block;
  height: 100%;
  background: var(--latão);
  width: 0;
  transition: width 0.7s ease;
}

.atlas-numeros {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--linha);
  border-bottom: 1px solid var(--linha);
  margin-bottom: 1.5rem;
}

.atlas-numeros article {
  padding: 0.9rem 0.8rem;
  border-right: 1px solid var(--linha);
}

.atlas-numeros article:nth-child(even) { border-right: 0; }

.atlas-numeros p {
  margin: 0;
  color: var(--tinta-fraca);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.atlas-numeros strong {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 2rem;
  font-weight: 600;
  margin-top: 0.15rem;
}

.atlas-baixo { display: grid; gap: 1.5rem; }

.bloco-cabeca h2 { font-size: 1.7rem; }
.bloco-cabeca p { margin: 0.2rem 0 0.8rem; color: var(--tinta-fraca); }

.coluna-laterais { display: grid; gap: 1.4rem; }

.linha-edital, .linha-materia {
  display: grid;
  gap: 0.7rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--linha);
}

.linha-edital:hover, .linha-materia:hover {
  background: color-mix(in srgb, var(--latão) 8%, transparent);
}

.edital-destaque {
  display: grid;
  gap: 0;
  margin-bottom: 1.5rem;
}

.edital-destaque .foto { min-height: 220px; }

.edital-destaque .texto { padding: 1rem 0; }

.status-selo {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid currentColor;
  padding: 0.15rem 0.4rem;
  color: var(--selo);
}

.thumb {
  width: 88px;
  height: 110px;
  flex-shrink: 0;
}

.linha-edital.horizontal, .linha-materia {
  grid-template-columns: 88px 1fr;
  align-items: start;
}

.dominio {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--latão);
}

.formulario {
  background: var(--folha);
  border: 1px solid var(--linha);
  padding: 1rem;
  margin-bottom: 1.4rem;
}

.formulario.solto {
  background: transparent;
  border: 0;
  padding: 0 0 1rem;
}

.form-grid {
  display: grid;
  gap: 0.75rem;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  font-size: 0.82rem;
  color: var(--tinta-fraca);
}

input, select {
  background: var(--folha);
  border: 0;
  border-bottom: 1px solid var(--linha);
  border-radius: 0;
  padding: 0.55rem 0.1rem;
}

input:focus, select:focus {
  outline: none;
  border-bottom-color: var(--selo);
}

.form-acoes, .cronometro-acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.9rem;
}

.btn-tinta, .btn-linha, .btn-claro, .btn-risco, .btn-fechar {
  cursor: pointer;
  border-radius: 0;
  padding: 0.62rem 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 600;
  transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.btn-tinta:hover, .btn-linha:hover, .btn-claro:hover { transform: translateY(-1px); }

.btn-tinta {
  background: var(--selo);
  color: #f7f1e4;
  border: 1px solid var(--selo);
}

.btn-linha, .btn-fechar {
  background: transparent;
  border: 1px solid currentColor;
  color: inherit;
}

.btn-claro {
  background: transparent;
  border: 1px solid rgba(239, 230, 214, 0.55);
  color: #efe6d6;
}

.btn-risco {
  background: transparent;
  border: 1px solid var(--risco);
  color: var(--risco);
}

button:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.item-acoes { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.5rem; }

.vazio-editorial {
  position: relative;
  min-height: 280px;
  display: grid;
  align-items: end;
}

.vazio-editorial .foto { position: absolute; inset: 0; }
.vazio-editorial .texto {
  position: relative;
  z-index: 1;
  padding: 1.4rem;
  color: #efe6d6;
}

.bancada { display: grid; gap: 1rem; }

.bancada-timer { position: relative; min-height: 460px; }

.foto-timer { position: absolute; inset: 0; }

.timer-sobre {
  position: relative;
  z-index: 1;
  padding: 1.4rem 1.1rem 1.2rem;
  color: #efe6d6;
  min-height: 460px;
  display: flex;
  flex-direction: column;
  justify-content: end;
}

.tempo {
  font-family: "IBM Plex Mono", monospace;
  font-size: clamp(3rem, 10vw, 5.2rem);
  margin: 0.2rem 0 0.8rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
}

.manual-horas {
  display: flex;
  gap: 0.6rem;
  align-items: end;
  margin-top: 1rem;
}

.calendario {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.25rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
}

.calendario .dow { color: var(--tinta-fraca); text-align: center; }

.dia {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 1px solid transparent;
}

.dia.hoje { border-color: var(--selo); }
.dia.estudo { background: var(--navy); color: #efe6d6; }

.historico-bloco { margin-top: 1.6rem; }
.historico-bloco h3 { margin-bottom: 0.6rem; font-size: 1.8rem; }

table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }

th {
  text-align: left;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tinta-fraca);
  font-weight: 500;
}

th, td {
  padding: 0.7rem 0.35rem;
  border-bottom: 1px solid var(--linha);
}

.oficina { display: grid; gap: 0; }
.foto-oficina { min-height: 220px; }
.oficina-texto { padding: 1.2rem 0; }

.toggle-linha {
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  margin: 1rem 0;
}

.zona-risco {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--linha);
}

.painel {
  position: fixed;
  inset: 0;
  z-index: 40;
  pointer-events: none;
  visibility: hidden;
}

.painel.aberto {
  pointer-events: auto;
  visibility: visible;
}

.painel-fundo {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(14, 19, 24, 0.55);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.painel.aberto .painel-fundo { opacity: 1; }

.painel-folha {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: min(520px, 100%);
  background: var(--folha);
  color: var(--tinta);
  overflow: auto;
  transform: translateX(100%);
  transition: transform 0.32s ease;
}

.painel.aberto .painel-folha { transform: translateX(0); }

.btn-fechar {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  z-index: 2;
  color: #efe6d6;
  border-color: rgba(239, 230, 214, 0.5);
}

#modal-visual .foto { min-height: 220px; }

.painel-miolo { padding: 1.2rem; }

.painel-miolo h3 { font-size: 2.2rem; margin-bottom: 0.8rem; }

.toast {
  position: fixed;
  left: 1rem;
  bottom: 1rem;
  z-index: 50;
  background: var(--navy);
  color: #efe6d6;
  padding: 0.7rem 0.9rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.secao { display: none; }
.secao.visivel { display: block; }

@media (min-width: 900px) {
  .shell {
    display: grid;
    grid-template-columns: 240px 1fr;
  }

  .masthead {
    position: sticky;
    top: 0;
    height: 100vh;
    padding: 1.6rem 1.2rem;
    grid-template-rows: auto 1fr auto;
  }

  .indice {
    flex-direction: column;
    overflow: visible;
    gap: 0.15rem;
  }

  .indice-item {
    text-align: left;
    border-bottom: 0;
    border-left: 2px solid transparent;
    padding-left: 0.7rem;
  }

  .indice-item.ativo { border-left-color: var(--latão); }

  .masthead-base { display: block; }

  .folha { padding: 0 2.2rem 3rem; }

  .hero {
    margin: 0 0 1.8rem;
    min-height: 520px;
  }

  .hero-miolo { padding: 3rem 2.4rem; }

  .atlas-numeros { grid-template-columns: repeat(4, 1fr); }

  .atlas-numeros article:nth-child(even) { border-right: 1px solid var(--linha); }
  .atlas-numeros article:last-child { border-right: 0; }

  .atlas-baixo {
    grid-template-columns: 1.35fr 0.9fr;
    gap: 2rem;
    align-items: start;
  }

  .form-grid { grid-template-columns: 1fr 1fr; }

  .edital-destaque {
    grid-template-columns: 1.1fr 0.9fr;
    min-height: 340px;
  }

  .edital-destaque .foto { min-height: 100%; }

  .edital-destaque .texto { padding: 1.4rem 0 1.4rem 1.4rem; }

  .bancada { grid-template-columns: 1.2fr 0.8fr; }

  .oficina { grid-template-columns: 0.85fr 1.15fr; min-height: 70vh; }
  .foto-oficina { min-height: 100%; }
  .oficina-texto { padding: 2rem 0 2rem 1.8rem; }

  .pagina-cabeca.com-foto { min-height: 280px; }
}

@media (max-width: 899px) {
  .indice {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--navy);
    margin: 0 -1.2rem;
    padding: 0 0.6rem;
  }
}

.demo-banner {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(135deg, #1c2b3a 0%, #0e1318 100%);
  color: #efe6d6;
  border-bottom: 1px solid rgba(166, 124, 61, 0.45);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  font-family: "Barlow", sans-serif;
}

.demo-banner-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0.65rem 1.2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem 1.2rem;
}

.demo-banner-info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1rem;
}

.demo-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(166, 124, 61, 0.22);
  color: var(--latão);
  border: 1px solid rgba(166, 124, 61, 0.5);
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  white-space: nowrap;
}

.demo-tag-dot {
  width: 7px;
  height: 7px;
  background-color: #25D366;
  border-radius: 50%;
  box-shadow: 0 0 8px #25D366;
  animation: demo-pulse 2s infinite ease-in-out;
}

@keyframes demo-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.demo-msg {
  margin: 0;
  font-size: 0.88rem;
  color: #cfc4b0;
  line-height: 1.35;
}

.demo-criador {
  display: inline-block;
  margin-left: 0.5rem;
  padding-left: 0.5rem;
  border-left: 1px solid rgba(207, 196, 176, 0.3);
  color: #efe6d6;
  font-weight: 500;
}

.demo-criador strong {
  color: var(--latão);
  font-weight: 600;
}

.demo-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #a67c3d 0%, #8a632a 100%);
  color: #ffffff;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.55rem 1.1rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 2px 8px rgba(166, 124, 61, 0.35);
  transition: all 0.22s ease;
  white-space: nowrap;
}

.demo-btn:hover {
  background: linear-gradient(135deg, #c4964e 0%, #9e7333 100%);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(166, 124, 61, 0.5);
  color: #ffffff;
}

.demo-btn-arrow {
  transition: transform 0.2s ease;
}

.demo-btn:hover .demo-btn-arrow {
  transform: translateX(3px);
}

.whatsapp-float-wrap {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  align-items: center;
}

.whatsapp-float-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #ffffff;
  outline: none;
}

.whatsapp-icon-circle {
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45), 0 2px 8px rgba(0, 0, 0, 0.3);
  animation: wa-pulse-ring 2.4s infinite;
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-float-btn:hover .whatsapp-icon-circle {
  transform: scale(1.1);
  background: linear-gradient(135deg, #28e16f 0%, #159c8c 100%);
}

.whatsapp-icon {
  width: 32px;
  height: 32px;
  fill: #ffffff;
}

@keyframes wa-pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6), 0 8px 24px rgba(37, 211, 102, 0.45);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0), 0 8px 24px rgba(37, 211, 102, 0.45);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 8px 24px rgba(37, 211, 102, 0.45);
  }
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  white-space: nowrap;
  background: var(--navy);
  color: #efe6d6;
  border: 1px solid var(--latão);
  padding: 0.65rem 1rem;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px) scale(0.95);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.whatsapp-tooltip::after {
  content: "";
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 10px;
  height: 10px;
  background: var(--navy);
  border-right: 1px solid var(--latão);
  border-top: 1px solid var(--latão);
}

.whatsapp-float-btn:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0) scale(1);
}

@media (max-width: 600px) {
  .demo-banner-container {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .demo-banner-info {
    flex-direction: column;
    align-items: center;
  }
  .demo-criador {
    display: block;
    margin-left: 0;
    margin-top: 0.25rem;
    padding-left: 0;
    border-left: none;
  }
  .demo-btn {
    justify-content: center;
    width: 100%;
  }
  .whatsapp-tooltip {
    display: none;
  }
  .whatsapp-float-wrap {
    bottom: 16px;
    right: 16px;
  }
}