/* ===========================================
   SISTEMA DE FEEDBACK INTEGRADO - MVP v1.1
   Estilos para botón flotante, panel lateral y modales
   =========================================== */

/* Botón flotante */
.feedback-button {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sky-600) 0%, var(--sky-700) 100%);
  color: white;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.4);
  z-index: 999;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feedback-button:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.6);
}

.feedback-button:active {
  transform: scale(0.95);
}

.feedback-button.has-responses {
  background: linear-gradient(135deg, var(--emerald-600) 0%, var(--emerald-700) 100%);
  box-shadow: 0 4px 12px rgba(4, 120, 87, 0.4);
}

/* Badge contador de respuestas */
.feedback-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: var(--red-600);
  color: white;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
  border: 2px solid white;
}

/* Panel lateral */
.feedback-panel {
  position: fixed;
  top: 0;
  right: -450px;
  width: 450px;
  height: 100vh;
  background: white;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  transition: right 0.3s ease;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.feedback-panel.open {
  right: 0;
}

/* Header del panel */
.feedback-panel-header {
  background: var(--sky-600);
  color: white;
  padding: 1.5rem;
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.feedback-panel-title {
  font-size: 1.125rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feedback-panel-close {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.feedback-panel-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Contenido del panel */
.feedback-panel-content {
  padding: 1.5rem;
  flex: 1;
}

.feedback-section {
  margin-bottom: 2rem;
}

.feedback-section-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-700);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Preguntas */
.feedback-question {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--slate-50);
  border-radius: 0.75rem;
  border: 1px solid var(--slate-200);
}

.feedback-question-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-900);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.feedback-question-input {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--slate-300);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  background: white;
  transition: all 0.2s;
}

.feedback-question-input:focus {
  outline: none;
  border-color: var(--sky-500);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.feedback-question-textarea {
  min-height: 80px;
  resize: vertical;
}

/* Checkboxes y radios */
.feedback-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.feedback-option {
  display: flex;
  align-items: start;
  gap: 0.5rem;
  padding: 0.5rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: background 0.2s;
}

.feedback-option:hover {
  background: white;
}

.feedback-option input[type="checkbox"],
.feedback-option input[type="radio"] {
  margin-top: 0.25rem;
  cursor: pointer;
}

.feedback-option-label {
  font-size: 0.875rem;
  color: var(--slate-700);
  cursor: pointer;
  flex: 1;
}

/* Estado guardado */
.feedback-saved-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: var(--emerald-700);
  background: var(--emerald-50);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  margin-top: 0.5rem;
}

/* Footer del panel */
.feedback-panel-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--slate-200);
  background: var(--slate-50);
  position: sticky;
  bottom: 0;
}

.feedback-save-btn {
  width: 100%;
  padding: 0.75rem;
  background: var(--sky-600);
  color: white;
  border: none;
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.feedback-save-btn:hover {
  background: var(--sky-700);
}

.feedback-save-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Modal contextual */
.feedback-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
  animation: fadeIn 0.2s ease;
}

.feedback-modal {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  max-width: 500px;
  width: 90%;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  animation: slideUp 0.3s ease;
}

.feedback-modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--slate-900);
  margin-bottom: 0.5rem;
}

.feedback-modal-subtitle {
  font-size: 0.875rem;
  color: var(--slate-600);
  margin-bottom: 1.5rem;
}

.feedback-modal-content {
  margin-bottom: 1.5rem;
}

.feedback-modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

.feedback-modal-btn {
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.feedback-modal-btn-cancel {
  background: var(--slate-200);
  color: var(--slate-700);
}

.feedback-modal-btn-cancel:hover {
  background: var(--slate-300);
}

.feedback-modal-btn-save {
  background: var(--sky-600);
  color: white;
}

.feedback-modal-btn-save:hover {
  background: var(--sky-700);
}

/* Toast de confirmación */
.feedback-toast {
  position: fixed;
  bottom: 6rem;
  right: 2rem;
  background: var(--emerald-600);
  color: white;
  padding: 1rem 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1002;
  animation: slideInRight 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.feedback-toast.error {
  background: var(--red-600);
}

/* Exportar feedback */
.feedback-export-section {
  padding: 1.5rem;
  background: var(--sky-50);
  border: 2px dashed var(--sky-300);
  border-radius: 1rem;
  text-align: center;
}

.feedback-export-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--slate-900);
  margin-bottom: 0.5rem;
}

.feedback-export-subtitle {
  font-size: 0.875rem;
  color: var(--slate-600);
  margin-bottom: 1rem;
}

.feedback-export-btn {
  padding: 0.75rem 1.5rem;
  background: var(--sky-600);
  color: white;
  border: none;
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.feedback-export-btn:hover {
  background: var(--sky-700);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

/* Contador de respuestas */
.feedback-count {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--slate-600);
  margin-top: 1rem;
}

.feedback-count-number {
  font-weight: 600;
  color: var(--sky-600);
}

/* Animaciones */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .feedback-panel {
    width: 100%;
    right: -100%;
  }

  .feedback-button {
    bottom: 1rem;
    right: 1rem;
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }

  .feedback-modal {
    width: 95%;
    padding: 1.5rem;
  }
}