/* ============================================================
   Workshop Madeira de Lei – Buffet Form CSS  v2.0
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&family=Inter:wght@400;500;600;700&display=swap');

#mdl-buffet-app {
  --bf-bg:    #0D1B2A;
  --bf-bg2:   #14263A;
  --bf-bg3:   #1C3450;
  --bf-gold:  #C9A84C;
  --bf-goldc: #E8C96A;
  --bf-sand:  #E8D5A3;
  --bf-white: #F5F0E8;
  --bf-grey:  #8A9BAD;
  --bf-r:     12px;
  font-family: 'Inter', -apple-system, sans-serif;
  max-width: 600px;
  margin: 0 auto;
  padding: 16px 8px;
  color: var(--bf-white);
}

/* ── Card principal ─────────────────────────────────────── */
.bf-card {
  background: var(--bf-bg2);
  border-radius: 18px;
  padding: 28px 24px;
  border: 1px solid rgba(201,168,76,.2);
  box-shadow: 0 8px 32px rgba(0,0,0,.35);
}

/* ── Idioma ─────────────────────────────────────────────── */
.bf-lang {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
  margin-bottom: 18px;
}
.bf-lang-btn {
  background: none;
  border: 1px solid rgba(201,168,76,.25);
  color: var(--bf-grey);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: all .2s;
  min-height: 30px;
  -webkit-tap-highlight-color: transparent;
}
.bf-lang-btn.active { background: var(--bf-gold); border-color: var(--bf-gold); color: #0D1B2A; }
.bf-lang-btn:hover  { background: rgba(201,168,76,.15); }

/* ── Cabeçalho ──────────────────────────────────────────── */
.bf-header { margin-bottom: 10px; }
.bf-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--bf-gold);
  margin: 0 0 6px;
}
.bf-subtitle { font-size: 13px; color: var(--bf-sand); margin: 0; }

.bf-intro {
  background: rgba(201,168,76,.08);
  border-left: 3px solid var(--bf-gold);
  border-radius: 0 8px 8px 0;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--bf-sand);
  line-height: 1.5;
  margin-bottom: 20px;
}

.bf-aviso {
  background: rgba(201,168,76,.06);
  border: 1px solid rgba(201,168,76,.15);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 12px;
  color: var(--bf-grey);
  margin-bottom: 16px;
}

/* ── Seção ──────────────────────────────────────────────── */
.bf-secao-titulo {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--bf-grey);
  margin: 0 0 14px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(201,168,76,.1);
}

/* ── Grupos de campo ────────────────────────────────────── */
.bf-group { margin-bottom: 14px; }
.bf-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  color: var(--bf-gold);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 5px;
}

/* ── Inputs ─────────────────────────────────────────────── */
#mdl-buffet-app input[type=text],
#mdl-buffet-app input[type=tel],
#mdl-buffet-app input[type=email] {
  width: 100%;
  background: var(--bf-bg3);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--bf-white);
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  outline: none;
  appearance: none;
  transition: border-color .2s;
  box-sizing: border-box;
}
#mdl-buffet-app input:focus { border-color: var(--bf-gold); }
#mdl-buffet-app input::placeholder { color: rgba(138,155,173,.5); }

/* ── Blocos de dia ──────────────────────────────────────── */
.bf-dia-block {
  border: 1px solid rgba(201,168,76,.25);
  border-radius: 14px;
  padding: 18px;
  margin: 18px 0;
  background: rgba(13,27,42,.4);
}
.bf-dia-titulo {
  font-family: 'Playfair Display', serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--bf-goldc);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(201,168,76,.15);
}

/* ── Alérgenos ──────────────────────────────────────────── */
.bf-alerg-wrap {
  background: rgba(28,52,80,.5);
  border-radius: 10px;
  padding: 14px;
  margin-top: 10px;
}
.bf-alerg-grupo {
  margin-bottom: 14px;
}
.bf-alerg-titulo {
  font-size: 11px;
  font-weight: 700;
  color: var(--bf-goldc);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(201,168,76,.1);
}
.bf-alerg-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 4px;
  cursor: pointer;
  border-radius: 6px;
  transition: background .15s;
  -webkit-tap-highlight-color: transparent;
}
.bf-alerg-item:hover { background: rgba(201,168,76,.06); }
.bf-alerg-item input[type=checkbox] {
  width: 18px !important;
  height: 18px !important;
  min-width: 18px;
  border-radius: 4px !important;
  border: 1px solid rgba(201,168,76,.4) !important;
  background: var(--bf-bg3) !important;
  cursor: pointer;
  padding: 0 !important;
  accent-color: var(--bf-gold);
  margin-top: 1px;
  flex-shrink: 0;
}
.bf-alerg-item span {
  font-size: 12px;
  color: var(--bf-sand);
  line-height: 1.45;
}
.bf-alerg-item input:checked + span { color: var(--bf-white); font-weight: 600; }

/* ── Erro ───────────────────────────────────────────────── */
.bf-error {
  color: #e74c3c;
  font-size: 13px;
  padding: 10px 14px;
  background: rgba(231,76,60,.1);
  border-radius: 8px;
  border: 1px solid rgba(231,76,60,.2);
  margin-bottom: 12px;
}

/* ── Botão principal ────────────────────────────────────── */
.bf-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--bf-gold) 0%, var(--bf-goldc) 100%);
  color: #0D1B2A;
  border: none;
  border-radius: var(--bf-r);
  padding: 16px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: 10px;
  min-height: 52px;
  transition: opacity .2s, transform .1s;
}
.bf-btn:active  { opacity: .85; transform: scale(.99); }
.bf-btn:disabled{ opacity: .5; cursor: not-allowed; }

/* ── Inativo ────────────────────────────────────────────── */
.bf-inativo { text-align:center; padding:40px 20px; color:var(--bf-grey); font-size:14px; }

/* ── Confirmação ────────────────────────────────────────── */
.bf-ok-card { text-align:center; padding:48px 24px; }
.bf-ok-icon  { font-size:60px; margin-bottom:16px; }
.bf-ok-title { font-family:'Playfair Display',serif; font-size:24px; color:var(--bf-gold); margin-bottom:10px; }
.bf-ok-msg   { font-size:14px; color:var(--bf-sand); line-height:1.6; margin-bottom:24px; }
.bf-outro-btn {
  width: auto; padding: 12px 28px; font-size: 13px;
  background: var(--bf-bg3); color: var(--bf-gold);
  border: 1px solid rgba(201,168,76,.3);
}
.bf-outro-btn:hover { background: rgba(201,168,76,.1); }

/* ── Responsivo ─────────────────────────────────────────── */
@media (max-width: 480px) {
  .bf-card { padding: 18px 14px; border-radius: 14px; }
  .bf-title { font-size: 18px; }
  .bf-dia-block { padding: 14px 12px; }
  .bf-alerg-wrap { padding: 10px; }
  .bf-alerg-item span { font-size: 11px; }
}