:root {
  --reader-yellow: #fff176;
  --reader-blue: #1f6feb;
  --reader-dark: #101828;
  --reader-line: #d0d5dd;
  --reader-muted: #667085;
  --reader-panel-w: 430px;
}

body.leitor-desktop-reserva .content,
body.leitor-desktop-reserva main.content,
body.leitor-desktop-reserva #content {
  padding-right: calc(var(--reader-panel-w) + 34px) !important;
}

#leitorInteligentePanel {
  position: fixed;
  z-index: 99999;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #101828;
}

@media (min-width: 901px) {
  #leitorInteligentePanel {
    top: 96px;
    right: 18px;
    width: var(--reader-panel-w);
    max-height: calc(100vh - 116px);
  }

  #leitorInteligentePanel .leitor-card {
    max-height: calc(100vh - 116px);
  }

  #leitorInteligentePanel .leitor-corpo {
    max-height: calc(100vh - 178px);
    overflow: auto;
  }

  #leitorInteligentePanel.minimizado {
    width: 318px;
  }
}

.leitor-card {
  background: rgba(255,255,255,.97);
  border: 1px solid rgba(208,213,221,.92);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 18px 60px rgba(15,23,42,.24);
  backdrop-filter: blur(12px);
}

.leitor-topo {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  background: linear-gradient(135deg,#101828,#1d2939);
  color: #fff;
}

.leitor-titulo {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.leitor-titulo strong {
  font-size: .92rem;
  line-height: 1.1;
}

.leitor-titulo span {
  color: rgba(255,255,255,.78);
  font-size: .72rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.leitor-toggle {
  border: 1px solid rgba(255,255,255,.24);
  background: rgba(255,255,255,.08);
  color: #fff;
  border-radius: 999px;
  cursor: pointer;
  padding: 7px 10px;
  font-weight: 800;
}

.leitor-mini-controles {
  display: none;
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  padding-top: 8px;
}

#leitorInteligentePanel.minimizado .leitor-mini-controles {
  display: grid;
}

#leitorInteligentePanel.minimizado .leitor-corpo {
  display: none;
}

.leitor-mini-btn {
  border: 1px solid rgba(255,255,255,.24);
  background: rgba(255,255,255,.1);
  color: #fff;
  border-radius: 10px;
  min-height: 38px;
  cursor: pointer;
  font-weight: 900;
}

.leitor-corpo {
  padding: 12px;
  display: grid;
  gap: 10px;
}

.leitor-linha {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.leitor-btn {
  border: 1px solid var(--reader-line);
  background: #fff;
  color: #101828;
  border-radius: 12px;
  min-height: 40px;
  padding: 8px 11px;
  cursor: pointer;
  font-weight: 800;
  touch-action: manipulation;
}

.leitor-btn.primary {
  background: var(--reader-blue);
  border-color: var(--reader-blue);
  color: #fff;
}

.leitor-campo {
  display: grid;
  gap: 4px;
  min-width: 120px;
}

.leitor-campo label {
  font-size: .70rem;
  color: var(--reader-muted);
  font-weight: 800;
}

.leitor-campo select {
  width: 100%;
  min-height: 38px;
  border-radius: 10px;
  border: 1px solid var(--reader-line);
  background: #fff;
  padding: 7px 9px;
}

.leitor-campo input[type="range"] {
  width: 100%;
}

.leitor-campo.range {
  min-width: 120px;
  flex: 1;
}

.leitor-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--reader-line);
  border-radius: 999px;
  padding: 6px 9px;
  background: #fff;
  font-size: .78rem;
  font-weight: 750;
  cursor: pointer;
}

.leitor-pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid #bfdbfe;
  background: #eef4ff;
  color: #1d4ed8;
  border-radius: 999px;
  padding: 5px 9px;
  font-size: .78rem;
  font-weight: 800;
}

.leitor-progress-wrap {
  display: grid;
  gap: 5px;
}

.leitor-progress-bar {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: #eaecf0;
  overflow: hidden;
  cursor: pointer;
}

.leitor-progress-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg,#1f6feb,#12b76a);
}

.leitor-progress-text {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--reader-muted);
  font-size: .74rem;
  font-weight: 750;
}

.leitor-aviso {
  border-left: 4px solid #f79009;
  background: #fffaeb;
  color: #7a2e0e;
  border-radius: 12px;
  padding: 9px 11px;
  font-size: .78rem;
  line-height: 1.45;
}

.leitor-bloco-ativo {
  background: var(--reader-yellow) !important;
  box-shadow: 0 0 0 3px rgba(255,213,79,.38) !important;
  border-radius: 6px !important;
}

.leitor-bloco-clicado {
  outline: 2px solid rgba(31,111,235,.45) !important;
  outline-offset: 3px !important;
  border-radius: 6px !important;
}

@media (max-width: 900px) {
  body.leitor-desktop-reserva .content,
  body.leitor-desktop-reserva main.content,
  body.leitor-desktop-reserva #content {
    padding-right: inherit !important;
  }

  #leitorInteligentePanel {
    left: 50%;
    bottom: 8px;
    transform: translateX(-50%);
    width: calc(100vw - 12px);
  }

  #leitorInteligentePanel.minimizado {
    width: calc(100vw - 12px);
  }

  .leitor-corpo {
    max-height: 58vh;
    overflow: auto;
  }

  .leitor-linha {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
  }

  .leitor-btn,
  .leitor-campo,
  .leitor-campo.range,
  .leitor-check {
    width: 100%;
  }
}

@media print {
  #leitorInteligentePanel {
    display: none !important;
  }
}