/* ===================================
   REGISTRO - ESTILOS PRINCIPALES
   =================================== */

/* Main Container */
.registro-main {
  min-height: 100vh;
  padding: 120px 20px 60px;
  background: linear-gradient(180deg, #0A0A0A 0%, #111 100%);
}

.registro-container {
  max-width: 900px;
  margin: 0 auto;
}

/* Progress Steps */
.registro-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 48px;
  padding: 0 20px;
  flex-wrap: wrap;
  gap: 8px;
}

.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.4;
  transition: all 300ms ease;
}

.progress-step.active,
.progress-step.completed {
  opacity: 1;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 14px;
  transition: all 300ms ease;
}

.progress-step.active .step-number {
  background: linear-gradient(135deg, #D4AF37, #F4D03F);
  border-color: #D4AF37;
  color: #000;
}

.progress-step.completed .step-number {
  background: #22C55E;
  border-color: #22C55E;
  color: #fff;
}

.step-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  max-width: 100px;
}

.progress-line {
  width: 40px;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  margin: 0 8px;
}

/* Form Steps */
.registro-form {
  background: rgba(20, 20, 20, 0.9);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 20px;
  padding: 40px;
  backdrop-filter: blur(10px);
}

.form-step {
  display: none;
}

.form-step.active {
  display: block;
  animation: fadeIn 400ms ease;
}

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

.form-step-title {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  color: #fff;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #D4AF37, #F4D03F);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.form-step-subtitle {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 32px;
  font-size: 16px;
}

/* Form Grid */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  color: #fff;
  font-size: 15px;
  transition: all 200ms ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #D4AF37;
  background: rgba(212, 175, 55, 0.05);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23D4AF37' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group select option {
  background: #1a1a1a;
  color: #fff;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.char-counter {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  text-align: right;
}

/* Input with prefix */
.input-prefix {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  overflow: hidden;
  transition: all 200ms ease;
}

.input-prefix:focus-within {
  border-color: #D4AF37;
  background: rgba(212, 175, 55, 0.05);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.input-prefix span {
  padding: 14px 12px;
  background: rgba(212, 175, 55, 0.1);
  color: #D4AF37;
  font-weight: 600;
}

.input-prefix input {
  border: none;
  background: transparent;
  flex: 1;
  padding: 14px 16px 14px 8px;
}

.input-prefix input:focus {
  box-shadow: none;
}

/* Section Title */
.form-section-title {
  grid-column: 1 / -1;
  font-size: 18px;
  font-weight: 600;
  color: #D4AF37;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  margin-top: 16px;
}

/* Checkbox Grid */
.checkbox-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  transition: all 200ms ease;
}

.checkbox-item:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: rgba(212, 175, 55, 0.3);
}

.checkbox-item input {
  width: 18px;
  height: 18px;
  accent-color: #D4AF37;
}

.checkbox-item span {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}

/* Radio Group */
.radio-group {
  display: flex;
  gap: 16px;
}

.radio-item {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  transition: all 200ms ease;
}

.radio-item:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: rgba(212, 175, 55, 0.3);
}

.radio-item input {
  width: 18px;
  height: 18px;
  accent-color: #D4AF37;
}

.radio-item span {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.service-item {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  transition: all 200ms ease;
}

.service-item:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: rgba(212, 175, 55, 0.3);
}

.service-item:has(input:checked) {
  background: rgba(212, 175, 55, 0.15);
  border-color: #D4AF37;
}

.service-item input {
  width: 16px;
  height: 16px;
  accent-color: #D4AF37;
}

.service-item span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
}

/* Upload Zone */
.upload-zone {
  border: 2px dashed rgba(212, 175, 55, 0.3);
  border-radius: 12px;
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: all 300ms ease;
  background: rgba(212, 175, 55, 0.02);
}

.upload-zone:hover {
  border-color: #D4AF37;
  background: rgba(212, 175, 55, 0.05);
}

.upload-zone.dragover {
  border-color: #D4AF37;
  background: rgba(212, 175, 55, 0.1);
  transform: scale(1.01);
}

.upload-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.upload-icon {
  font-size: 48px;
}

.upload-text {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
}

.upload-text strong {
  color: #D4AF37;
}

.upload-hint {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

.upload-preview {
  margin-top: 20px;
}

.upload-preview img {
  max-width: 200px;
  max-height: 150px;
  border-radius: 8px;
  border: 2px solid #D4AF37;
}

.upload-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.upload-preview-grid img {
  width: 100%;
  height: 100px;
  object-fit: cover;
  border-radius: 8px;
  border: 2px solid rgba(212, 175, 55, 0.3);
}

/* Verification Notice */
.verification-notice {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 12px;
  margin-bottom: 32px;
}

.notice-icon {
  font-size: 32px;
}

.notice-content h4 {
  color: #22C55E;
  margin-bottom: 4px;
  font-size: 16px;
}

.notice-content p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  margin: 0;
}

/* Plans Container */
.plans-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.plan-card {
  background: rgba(30, 30, 30, 0.9);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 32px 24px;
  text-align: center;
  position: relative;
  transition: all 300ms ease;
  cursor: pointer;
}

.plan-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 175, 55, 0.3);
}

.plan-card.selected {
  border-color: #D4AF37;
  background: rgba(212, 175, 55, 0.05);
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.2);
}

.plan-card.featured {
  border-color: rgba(212, 175, 55, 0.5);
  transform: scale(1.05);
}

.plan-card.featured:hover {
  transform: scale(1.05) translateY(-8px);
}

.plan-card.luxury {
  background: linear-gradient(180deg, rgba(40, 30, 20, 0.9), rgba(20, 15, 10, 0.9));
  border-color: rgba(212, 175, 55, 0.4);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 20px;
  background: rgba(100, 100, 100, 0.9);
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #fff;
}

.plan-badge.premium {
  background: linear-gradient(135deg, #D4AF37, #F4D03F);
  color: #000;
}

.plan-badge.luxury {
  background: linear-gradient(135deg, #D4AF37, #F4D03F, #D4AF37);
  color: #000;
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.plan-popular {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 4px 10px;
  background: #22C55E;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 600;
  color: #fff;
}

.plan-limited {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 4px 10px;
  background: linear-gradient(135deg, #EF4444, #DC2626);
  border-radius: 12px;
  font-size: 10px;
  font-weight: 600;
  color: #fff;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.plan-name {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  color: #fff;
  margin: 20px 0 16px;
}

.plan-price {
  margin-bottom: 24px;
}

.price-amount {
  font-size: 36px;
  font-weight: 700;
  color: #D4AF37;
}

.price-period {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  text-align: left;
}

.plan-features li {
  padding: 8px 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.plan-features li:last-child {
  border-bottom: none;
}

.plan-select-btn {
  width: 100%;
  padding: 14px;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 300ms ease;
}

.plan-select-btn:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: #D4AF37;
  color: #D4AF37;
}

.plan-select-btn.premium,
.plan-select-btn.luxury {
  background: linear-gradient(135deg, #D4AF37, #F4D03F);
  border-color: #D4AF37;
  color: #000;
}

.plan-select-btn.premium:hover,
.plan-select-btn.luxury:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.3);
}

.plan-card.selected .plan-select-btn {
  background: #22C55E;
  border-color: #22C55E;
  color: #fff;
}

/* Duration Selector Buttons */
.duration-btn {
  flex: 1;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 200ms ease;
}

.duration-btn:hover {
  background: rgba(212, 175, 55, 0.1);
  border-color: rgba(212, 175, 55, 0.3);
  color: var(--text);
}

.duration-btn.active {
  background: rgba(212, 175, 55, 0.2);
  border-color: var(--gold);
  color: var(--gold);
}

.plan-card.luxury .duration-btn.active {
  background: rgba(139, 92, 246, 0.2);
  border-color: #8B5CF6;
  color: #A78BFA;
}

.plan-card.featured .duration-btn.active {
  background: rgba(212, 175, 55, 0.25);
  border-color: var(--gold);
  color: var(--gold);
}

/* Legal Section */
.legal-section {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.legal-section h3 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: #fff;
  margin-bottom: 24px;
}

.legal-checkbox {
  margin-bottom: 20px;
}

.checkbox-legal {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  cursor: pointer;
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  transition: all 200ms ease;
}

.checkbox-legal:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(212, 175, 55, 0.3);
}

.checkbox-legal input {
  width: 22px;
  height: 22px;
  accent-color: #D4AF37;
  margin-top: 2px;
  flex-shrink: 0;
}

.legal-text {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

.legal-text strong {
  color: #fff;
}

.legal-text a {
  color: #D4AF37;
  text-decoration: underline;
}

/* Warning Box */
.warning-box {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 12px;
  margin-top: 24px;
}

.warning-icon {
  font-size: 32px;
}

.warning-content h4 {
  color: #EF4444;
  margin-bottom: 4px;
  font-size: 16px;
}

.warning-content p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  margin: 0;
  line-height: 1.6;
}

/* Form Navigation */
.form-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-btn {
  padding: 16px 32px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 300ms ease;
}

.prev-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
}

.prev-btn:hover {
  background: rgba(255, 255, 255, 0.15);
}

.next-btn {
  background: linear-gradient(135deg, #D4AF37, #F4D03F);
  border: none;
  color: #000;
  margin-left: auto;
}

.next-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.4);
}

.submit-btn {
  background: linear-gradient(135deg, #22C55E, #16A34A);
  border: none;
  color: #fff;
  margin-left: auto;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.4);
}

/* Footer */
.registro-footer {
  padding: 24px 0;
  background: #0A0A0A;
  text-align: center;
}

.registro-footer .footer-copy {
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 14px;
}

/* ========================================
   RESPONSIVE MÓVIL - REGISTRO
   ======================================== */
@media (max-width: 1024px) {
  .plans-container {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .plan-card.featured {
    transform: none;
    order: -1;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .registro-main {
    padding: 80px 12px 40px;
  }
  
  .registro-container {
    max-width: 100%;
  }
  
  .registro-form {
    padding: 20px 16px;
    border-radius: 16px;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .form-step-title {
    font-size: 22px;
    margin-bottom: 8px;
  }
  
  .form-step-subtitle {
    font-size: 13px;
    margin-bottom: 20px;
  }
  
  .registro-progress {
    display: none;
  }
  
  /* Form inputs */
  .form-group {
    margin-bottom: 14px;
  }
  
  .form-label {
    font-size: 13px;
    margin-bottom: 6px;
  }
  
  .form-input,
  .form-select,
  .form-textarea {
    padding: 10px 12px;
    font-size: 14px;
    border-radius: 8px;
  }
  
  .form-textarea {
    min-height: 80px;
  }
  
  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  .service-item {
    padding: 10px 12px;
    font-size: 13px;
  }
  
  /* Upload zone */
  .upload-zone {
    padding: 20px;
    border-radius: 12px;
  }
  
  .upload-icon {
    font-size: 32px;
  }
  
  .upload-text {
    font-size: 13px;
  }
  
  .upload-hint {
    font-size: 11px;
  }
  
  /* Preview grid */
  .preview-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
  
  .preview-item {
    height: 80px;
  }
  
  /* Plan cards */
  .plan-card {
    padding: 20px;
  }
  
  .plan-name {
    font-size: 18px;
  }
  
  .plan-price {
    font-size: 28px;
  }
  
  .plan-features {
    font-size: 12px;
  }
  
  /* Checkboxes y radios */
  .checkbox-grid,
  .radio-group {
    gap: 8px;
  }
  
  .checkbox-item,
  .radio-item {
    padding: 10px 12px;
    font-size: 13px;
  }
  
  /* Navigation */
  .form-navigation {
    margin-top: 24px;
    gap: 10px;
  }
  
  .nav-btn {
    padding: 12px 20px;
    font-size: 14px;
  }
  
  /* Age warning */
  .age-warning {
    padding: 14px;
    margin-bottom: 16px;
  }
  
  .age-warning-title {
    font-size: 13px;
  }
  
  .age-warning-text {
    font-size: 12px;
  }
  
  /* Terms */
  .terms-text {
    font-size: 11px;
    line-height: 1.5;
  }

  /* Interview fields - stack vertically on tablet */
  .interview-fields-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
}

@media (max-width: 480px) {
  .registro-main {
    padding: 70px 8px 30px;
  }
  
  .registro-form {
    padding: 16px 12px;
  }
  
  .form-step-title {
    font-size: 20px;
  }
  
  .checkbox-grid {
    flex-direction: column;
  }
  
  .radio-group {
    flex-direction: column;
  }
  
  .form-navigation {
    flex-direction: column;
    gap: 12px;
  }
  
  .nav-btn {
    width: 100%;
    text-align: center;
  }
  
  .prev-btn {
    order: 2;
  }
  
  /* Preview más compacto */
  .preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .preview-item {
    height: 100px;
  }
  
  /* Plans */
  .plan-price {
    font-size: 24px;
  }

  /* Interview fields - stack vertically on mobile */
  .interview-fields-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
}