/* Dom Pedro Barbershop - tema visual, mesma paleta do CRM interno
   (fundo escuro premium + dourado). Mobile-first, sem dependências
   externas (sem fontes/ícones de CDN) pra carregar rápido no celular. */

:root {
  --bg: #121212;
  --surface: #1e1e1e;
  --surface-alt: #262626;
  --border: #2b2b2b;
  --accent: #c89211;
  --accent-hover: #d9a11e;
  --text: #f2f2f2;
  --text-secondary: #9a9a9a;
  --max-width: 720px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
  min-height: 100vh;
}

.pagina {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px 20px 48px;
}

header.topo {
  text-align: center;
  padding: 32px 20px 8px;
}

header.topo .coroa {
  font-size: 36px;
  line-height: 1;
  margin-bottom: 4px;
}

header.topo h1 {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--accent);
  font-size: 22px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin: 4px 0 2px;
}

header.topo p.subtitulo {
  color: var(--text-secondary);
  font-size: 13px;
  margin: 0;
}

nav.voltar {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 20px 0;
}

nav.voltar a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
}

nav.voltar a:hover {
  color: var(--accent);
}

/* --- Cards clicáveis da home --- */
.cards-home {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 28px;
}

.card-home {
  display: block;
  background-color: var(--surface);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 24px 20px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s ease, transform 0.15s ease;
  cursor: pointer;
}

.card-home:hover,
.card-home:active {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.card-home .icone {
  font-size: 28px;
  margin-bottom: 8px;
  display: block;
}

.card-home .titulo {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--accent);
  font-size: 19px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 4px;
}

.card-home .descricao {
  color: var(--text-secondary);
  font-size: 14px;
  margin: 0;
}

/* --- Planos --- */
.secao-planos {
  margin-top: 32px;
}

.secao-planos h2 {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--accent);
  text-transform: uppercase;
  font-size: 17px;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
  margin-bottom: 16px;
}

.secao-planos.destaque h2::before {
  content: "👑 ";
}

.grade-planos {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 560px) {
  .grade-planos {
    grid-template-columns: 1fr 1fr;
  }
}

.card-plano {
  background-color: var(--surface);
  border: 2px solid var(--accent);
  border-radius: 14px;
  padding: 18px 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.secao-planos:not(.destaque) .card-plano {
  border-color: var(--border);
}

.card-plano .nome-plano {
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.3px;
  min-height: 34px;
}

.card-plano .preco-plano {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
}

.card-plano .preco-plano .periodo {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-secondary);
}

.card-plano .preco-placeholder {
  font-size: 15px;
  color: var(--text-secondary);
  font-style: italic;
}

.botao {
  display: inline-block;
  background-color: var(--accent);
  color: #121212;
  border: none;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  font-size: 15px;
}

.botao:hover {
  background-color: var(--accent-hover);
}

.botao:disabled,
.botao.desabilitado {
  background-color: var(--border);
  color: var(--text-secondary);
  cursor: not-allowed;
}

.botao.secundario {
  background-color: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
}

/* --- Formulário de agendamento --- */
.campo {
  margin-bottom: 18px;
}

.campo label {
  display: block;
  color: var(--text-secondary);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.campo select,
.campo input {
  width: 100%;
  background-color: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 12px;
  font-size: 15px;
}

.campo select:focus,
.campo input:focus {
  outline: none;
  border-color: var(--accent);
}

/* --- Seletor de data custom (calendário sofisticado) --- */
.campo-data-wrapper {
  position: relative;
}

.campo-data-selector {
  width: 100%;
  background-color: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 12px;
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.campo-data-selector:hover,
.campo-data-selector:focus {
  outline: none;
  border-color: var(--accent);
}

.campo-data-selector .icone-calendario {
  font-size: 16px;
  opacity: 0.8;
}

.calendario-popup {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 20;
  width: 260px;
  max-width: calc(100vw - 40px);
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
}

.calendario-cabecalho {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.calendario-mes-nome {
  color: var(--text);
  font-weight: 700;
  font-size: 12px;
  text-transform: capitalize;
}

.calendario-nav-botao {
  background: transparent;
  border: none;
  color: var(--accent);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 8px;
  border-radius: 6px;
}

.calendario-nav-botao:hover:not(:disabled) {
  background-color: var(--surface-alt);
}

.calendario-nav-botao:disabled {
  color: var(--border);
  cursor: not-allowed;
}

.calendario-semana {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  margin-bottom: 4px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 10px;
  text-transform: uppercase;
}

.calendario-grade {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.calendario-dia {
  aspect-ratio: 1;
  border-radius: 50%;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.calendario-dia.vazio {
  cursor: default;
}

.calendario-dia:not(.vazio):not(.desabilitado):hover {
  background-color: var(--surface-alt);
}

.calendario-dia.hoje {
  border: 1px solid var(--accent);
  color: var(--accent);
}

.calendario-dia.selecionado {
  background-color: var(--accent);
  color: #121212;
  font-weight: 700;
  border-color: var(--accent);
}

.calendario-dia.desabilitado {
  color: var(--border);
  cursor: not-allowed;
}

.grade-horarios {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 8px;
  margin-top: 4px;
}

.horario-opcao {
  background-color: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 10px 4px;
  text-align: center;
  cursor: pointer;
  font-size: 14px;
}

.horario-opcao.selecionado {
  border-color: var(--accent);
  background-color: var(--accent);
  color: #121212;
  font-weight: 700;
}

.aviso {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  padding: 16px;
  color: var(--text-secondary);
  font-size: 14px;
  margin: 20px 0;
}

.mensagem-status {
  margin-top: 16px;
  padding: 14px;
  border-radius: 8px;
  font-size: 14px;
}

.mensagem-status.sucesso {
  background-color: rgba(83, 215, 105, 0.12);
  border: 1px solid #53d769;
  color: #53d769;
}

.mensagem-status.erro {
  background-color: rgba(229, 72, 77, 0.12);
  border: 1px solid #e5484d;
  color: #e5484d;
}

footer.rodape {
  text-align: center;
  color: var(--text-secondary);
  font-size: 12px;
  margin-top: 40px;
}