/* ============================================
   REMOTE CONTROL FLOATING SURVEY MENU
   Edu Lingo - Control Remoto Personalizado
   ============================================ */

/* ── Contenedor principal flotante ── */
#remote-control {
  position: fixed;
  bottom: 100px;
  left: 20px; /* Cambiado de right a left */
  z-index: 9999;
  font-family: 'Poppins', 'Inter', sans-serif;
  /* La transición se desactiva durante el arrastre para mayor fluidez */
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s ease;
  touch-action: none; /* Previene scroll mientras se arrastra */
  user-select: none;
}

#remote-control.rc-dragging {
  transition: none !important;
  opacity: 0.85;
  cursor: grabbing !important;
}

/* ── Botón de apertura (cuando está minimizado) ── */
#rc-toggle-btn {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: linear-gradient(135deg, #0066CC 0%, #004fa3 100%);
  border: none;
  cursor: grab; /* Indica que se puede mover */
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 102, 204, 0.45);
  transition: all 0.3s ease;
  position: relative;
}

#rc-toggle-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 28px rgba(0, 102, 204, 0.6);
}

#rc-toggle-btn svg {
  width: 28px;
  height: 28px;
  fill: #ffffff;
}

/* Pulso animado en el botón toggle */
#rc-toggle-btn::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 18px;
  border: 2px solid rgba(0, 102, 204, 0.4);
  animation: rc-pulse 2s ease-in-out infinite;
}

@keyframes rc-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0; transform: scale(1.2); }
}

/* ── Panel del control remoto ── */
#rc-panel {
  width: 300px;
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.18), 0 2px 8px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: none;
  flex-direction: column;
  border: 1px solid rgba(0, 102, 204, 0.12);
  transform-origin: bottom left; /* Abre desde la izquierda */
}

#rc-panel.rc-open {
  display: flex;
  animation: rc-slide-in 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes rc-slide-in {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0)   scale(1);    }
}

/* ── Cabecera del panel ── */
#rc-header {
  background: linear-gradient(135deg, #0066CC 0%, #004fa3 100%);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

#rc-header-title {
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.3;
  flex: 1;
}

#rc-header-subtitle {
  color: rgba(255,255,255,0.8);
  font-size: 0.72rem;
  font-weight: 400;
  display: block;
  margin-top: 2px;
}

#rc-minimize-btn {
  background: rgba(255,255,255,0.2);
  border: none;
  border-radius: 8px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  flex-shrink: 0;
}

#rc-minimize-btn:hover {
  background: rgba(255,255,255,0.35);
}

#rc-minimize-btn svg {
  width: 16px;
  height: 16px;
  fill: #ffffff;
}

/* ── Cuerpo del panel ── */
#rc-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 520px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #0066CC22 transparent;
}

#rc-body::-webkit-scrollbar { width: 4px; }
#rc-body::-webkit-scrollbar-thumb { background: #0066CC44; border-radius: 4px; }

/* ── Grupos de campo ── */
.rc-field-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.rc-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: #374151;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── Inputs de texto ── */
.rc-input {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid #E5E7EB;
  border-radius: 10px;
  font-size: 0.82rem;
  font-family: inherit;
  color: #1F2937;
  background: #F9FAFB;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.rc-input:focus {
  border-color: #0066CC;
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.12);
  background: #ffffff;
}

.rc-input::placeholder {
  color: #9CA3AF;
}

/* ── Botones cuadrados de opción ── */
.rc-btn-grid {
  display: grid;
  gap: 7px;
}

.rc-btn-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.rc-btn-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

.rc-option-btn {
  padding: 10px 8px;
  border: 2px solid #E5E7EB;
  border-radius: 10px;
  background: #F9FAFB;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  color: #374151;
  text-align: center;
  line-height: 1.3;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.rc-option-btn .rc-btn-icon {
  font-size: 1.2rem;
  display: block;
}

.rc-option-btn:hover {
  border-color: #0066CC;
  background: #EFF6FF;
  color: #0066CC;
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(0, 102, 204, 0.15);
}

.rc-option-btn.selected {
  border-color: #0066CC;
  background: #0066CC;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.35);
}

.rc-option-btn.selected .rc-btn-icon {
  filter: brightness(0) invert(1);
}

/* ── Divisor ── */
.rc-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, #E5E7EB, transparent);
  margin: 2px 0;
}

/* ── Botón de acción principal ── */
#rc-go-btn {
  width: 100%;
  padding: 12px;
  background: linear-gradient(135deg, #00A650 0%, #007a3a 100%);
  border: none;
  border-radius: 12px;
  color: #ffffff;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(0, 166, 80, 0.35);
  letter-spacing: 0.3px;
}

#rc-go-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 166, 80, 0.5);
}

#rc-go-btn:active {
  transform: translateY(0);
}

#rc-go-btn svg {
  width: 18px;
  height: 18px;
  fill: #ffffff;
}

/* ── Mensaje de bienvenida personalizado ── */
#rc-welcome-msg {
  display: none;
  background: linear-gradient(135deg, #EFF6FF, #F0FDF4);
  border: 1px solid #BFDBFE;
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 0.78rem;
  color: #1e40af;
  line-height: 1.5;
  text-align: center;
}

#rc-welcome-msg strong {
  color: #0066CC;
  display: block;
  font-size: 0.85rem;
  margin-bottom: 4px;
}

/* ── Nota de privacidad ── */
#rc-privacy-note {
  font-size: 0.65rem;
  color: #9CA3AF;
  text-align: center;
  line-height: 1.4;
}

#rc-privacy-note a {
  color: #0066CC;
  text-decoration: none;
}

/* ── Estado: encuesta completada ── */
#rc-completed-view {
  display: none;
  flex-direction: column;
  gap: 10px;
  padding: 4px 0;
}

#rc-completed-view .rc-user-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-radius: 12px;
  padding: 10px 12px;
}

#rc-completed-view .rc-user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0066CC, #00A650);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  color: #fff;
  font-weight: 700;
}

#rc-completed-view .rc-user-info {
  flex: 1;
}

#rc-completed-view .rc-user-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: #1F2937;
}

#rc-completed-view .rc-user-detail {
  font-size: 0.72rem;
  color: #6B7280;
  margin-top: 1px;
}

.rc-quick-links-title {
  font-size: 0.72rem;
  font-weight: 600;
  color: #374151;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.rc-quick-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}

.rc-quick-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 8px;
  background: #F9FAFB;
  border: 1.5px solid #E5E7EB;
  border-radius: 10px;
  text-decoration: none;
  color: #374151;
  font-size: 0.72rem;
  font-weight: 600;
  text-align: center;
  transition: all 0.2s ease;
  cursor: pointer;
}

.rc-quick-link:hover {
  border-color: #0066CC;
  background: #EFF6FF;
  color: #0066CC;
  transform: translateY(-1px);
}

.rc-quick-link .rc-ql-icon {
  font-size: 1.3rem;
}

.rc-reset-btn {
  background: none;
  border: none;
  color: #9CA3AF;
  font-size: 0.7rem;
  cursor: pointer;
  text-align: center;
  font-family: inherit;
  text-decoration: underline;
  padding: 2px;
  transition: color 0.2s;
}

.rc-reset-btn:hover {
  color: #EF4444;
}

/* ── Responsive: en móvil se ajusta el panel ── */
@media (max-width: 480px) {
  #remote-control {
    left: 12px;
    bottom: 90px;
  }

  #rc-panel {
    width: 280px;
  }
}

@media (max-width: 360px) {
  #rc-panel {
    width: 260px;
  }
}