/* --- Estilos Globales y Fuentes --- */

/* AÑADE ESTO AL PRINCIPIO DE style.css */
body.editor-page {
  overflow-y: auto !important;
}

body {
  font-family: "Poppins", sans-serif;
  margin: 0;
  background-color: #f4f7f9;
  color: #333;
}

/* --- Maquetación Principal del Editor --- */
.editor-container {
  display: flex;
  height: 100vh;
  width: 100vw;
  padding: 20px;
  box-sizing: border-box;
  gap: 20px;
}

.controls-panel {
  width: 450px;
  padding: 30px;
  background-color: #ffffff;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  overflow-y: auto;
  flex-shrink: 0;
}

.preview-panel {
  flex-grow: 1;
  display: flex;
}

.preview-panel iframe {
  width: 100%;
  height: 100%;
  background-color: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

/* --- Estilos de los Controles --- */
.controls-title {
  font-size: 1.8em;
  font-weight: 600;
  color: #2c3e50;
  margin-top: 0;
  margin-bottom: 10px;
}

.controls-subtitle {
  font-weight: 300;
  color: #7f8c8d;
  margin-bottom: 30px;
  font-size: 0.9em;
}

.config-section {
  background-color: #f9f9f9;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 30px;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.config-section h2 {
  font-size: 1.4em;
  color: #34495e;
  margin-top: 0;
  margin-bottom: 20px;
  border-bottom: 1px solid #eee;
  padding-bottom: 10px;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: #34495e;
  font-size: 0.9em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #dfe6e9;
  border-radius: 8px;
  font-family: "Poppins", sans-serif;
  font-size: 1em;
  box-sizing: border-box;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #fdcb6e;
  box-shadow: 0 0 5px rgba(253, 203, 110, 0.5);
}

.input-with-button {
  display: flex;
  gap: 10px;
}
.input-with-button input {
  flex-grow: 1;
}
.icon-btn {
  padding: 10px;
  flex-shrink: 0;
  width: 45px;
  height: 45px;
  font-size: 1.2em;
}

/* Estilos para Selector de Temas */
.theme-selector {
  display: flex;
  gap: 10px;
}
.theme-selector input[type="radio"] {
  display: none;
}
.theme-option {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid #dfe6e9;
  cursor: pointer;
  transition: all 0.2s ease;
}
.theme-option:hover {
  transform: scale(1.1);
}
.theme-selector input[type="radio"]:checked + label {
  border-color: #fdcb6e;
  transform: scale(1.1);
}
.theme-1-preview {
  background: linear-gradient(-45deg, #f093fb, #f5576c);
}
.theme-2-preview {
  background: linear-gradient(-45deg, #4facfe, #00f2fe);
}
.theme-3-preview {
  background: linear-gradient(-45deg, #43e97b, #38f9d7);
}

/* Estilos para Mensajes y Fotos Dinámicos */
.message-input-group,
.image-input-group {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.message-input-group textarea,
.image-input-group input {
  flex-grow: 1;
}

.image-input-group .image-preview {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid #ddd;
}

.btn {
  padding: 10px 18px;
  border: none;
  background-color: #2ecc71;
  color: white;
  border-radius: 8px;
  cursor: pointer;
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  transition: background-color 0.3s ease;
}
.btn:hover {
  background-color: #27ae60;
}
.btn-danger {
  background-color: #e74c3c;
  padding: 8px 12px;
  font-size: 0.8em;
}
.btn-danger:hover {
  background-color: #c0392b;
}
.btn-primary {
  background-color: #3498db;
  margin-top: 30px;
  width: 100%;
  padding: 15px;
  font-size: 1.1em;
}
.btn-primary:hover {
  background-color: #2980b9;
}

/* --- RESPONSIVIDAD DEL EDITOR --- */
@media (max-width: 900px) {
  .editor-container {
    flex-direction: column;
    height: auto;
    padding: 10px;
  }
  .controls-panel {
    width: 100%;
    margin-right: 0;
    margin-bottom: 10px;
    box-sizing: border-box;
  }
  .preview-panel {
    height: 70vh;
  }
}

/* --- Estilos para Modal de Carga de Previsualización --- */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  color: #333;
  opacity: 1;
  transition: opacity 0.3s ease;
}
.loading-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}
.loading-spinner {
  border: 8px solid #f3f3f3;
  border-top: 8px solid #3498db;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
/* Estilos para el contenedor de los botones de acción */
.action-buttons-container {
  display: flex;
  gap: 15px;
  margin-top: 30px;
}

.action-buttons-container .btn {
  flex-grow: 1;
  padding: 15px;
  font-size: 1.1em;
}

/* Estilos del Modal (añadir si no los tienes ya) */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}
.modal.hidden {
  display: none;
}
.share-modal-content {
  background: #ffffff;
  border-radius: 20px;
  padding: 30px 40px;
  width: clamp(300px, 90%, 500px);
  position: relative;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  color: #333;
  text-align: center;
}
.share-modal-content .close-button {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 2em;
  cursor: pointer;
  color: #888;
}
.share-modal-content h2 {
  color: #2c3e50;
  margin-top: 0;
  margin-bottom: 20px;
}
.share-instructions {
  color: #555;
  line-height: 1.6;
  margin-bottom: 25px;
}
.payment-number {
  background-color: #f3f4f6;
  border: 2px dashed #3498db;
  padding: 15px;
  border-radius: 10px;
  font-size: 1.5em;
  font-weight: 600;
  color: #2980b9;
  letter-spacing: 2px;
  margin-bottom: 25px;
}
.code-input-group {
  display: flex;
  gap: 10px;
  margin-bottom: 15px;
}
#purchase-code-input {
  flex-grow: 1;
  padding: 12px;
  border: 1px solid #dfe6e9;
  border-radius: 8px;
  font-family: "Poppins", sans-serif;
  font-size: 1.1em;
  text-align: center;
  text-transform: uppercase;
}
.code-status {
  min-height: 20px;
  font-weight: 600;
  margin-bottom: 20px;
}
.code-status.error {
  color: #e74c3c;
}
.code-status.success {
  color: #2ecc71;
}
.btn-secondary {
  background-color: #bdc3c7;
}
.btn-secondary:hover {
  background-color: #95a5a6;
}
#final-url-input {
  width: 100%;
  padding: 12px;
  text-align: center;
  font-size: 1em;
  border: 1px solid #2ecc71;
  border-radius: 8px;
  background-color: #f0fff4;
  color: #27ae60;
  box-sizing: border-box;
  margin-bottom: 20px;
}
#qr-code-container {
  margin: 0 auto 20px;
  padding: 10px;
  background: white;
  border-radius: 8px;
  display: inline-block;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* ====================================================== */
/* --- ESTILOS PARA EL MODAL DE COMPARTIR Y CÓDIGO --- */
/* ====================================================== */

.share-modal-content {
  background: #ffffff;
  backdrop-filter: none; /* No necesitamos blur si el fondo es sólido */
  border-radius: 20px;
  padding: 30px 40px;
  width: clamp(300px, 90%, 500px);
  position: relative;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  color: #333;
  text-align: center;
}

.share-modal-content h2 {
  color: #2c3e50;
  margin-top: 0;
  margin-bottom: 20px;
}

.share-instructions {
  color: #555;
  line-height: 1.6;
  margin-bottom: 25px;
}

.payment-number {
  background-color: #f3f4f6;
  border: 2px dashed #3498db;
  padding: 15px;
  border-radius: 10px;
  font-size: 1.5em;
  font-weight: 600;
  color: #2980b9;
  letter-spacing: 2px;
  margin-bottom: 25px;
}

.btn.btn-primary {
  background-color: #3498db;
  width: 100%;
  padding: 15px;
  font-size: 1.1em;
  margin-top: 10px;
}
.btn.btn-primary:hover {
  background-color: #2980b9;
}

.code-input-group {
  display: flex;
  gap: 10px;
  margin-bottom: 15px;
}

#purchase-code-input {
  flex-grow: 1;
  padding: 12px;
  border: 1px solid #dfe6e9;
  border-radius: 8px;
  font-family: "Poppins", sans-serif;
  font-size: 1.1em;
  text-align: center;
  text-transform: uppercase;
}
#purchase-code-input:focus {
  outline: none;
  border-color: #3498db;
  box-shadow: 0 0 5px rgba(52, 152, 219, 0.5);
}

.code-status {
  min-height: 20px;
  font-weight: 600;
  margin-bottom: 20px;
}
.code-status.error {
  color: #e74c3c;
}
.code-status.success {
  color: #2ecc71;
}

.btn-secondary {
  background: none;
  border: none;
  color: #7f8c8d;
  cursor: pointer;
  text-decoration: underline;
  margin-top: 10px;
}

/* Estilos para la vista final */
#final-url-input {
  width: 100%;
  padding: 12px;
  text-align: center;
  font-size: 1em;
  border: 1px solid #2ecc71;
  border-radius: 8px;
  background-color: #f0fff4;
  color: #27ae60;
  box-sizing: border-box;
  margin-bottom: 20px;
}

#qr-code-container {
  margin: 0 auto 20px;
  padding: 10px;
  background: white;
  border-radius: 8px;
  display: inline-block;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
#qr-code-container img {
  display: block;
}

.small-text {
  font-size: 0.8em;
  color: #7f8c8d;
}