/* Free 플랜 모달 전용 CSS */

/* Free 플랜 무료체험 모달 스타일 */
#free-trial-modal {
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  display: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

#free-trial-modal.show {
  display: block;
  opacity: 1;
  visibility: visible;
}

#free-trial-modal .modal-content {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 30px;
  border: none;
  border-radius: 20px;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  color: white;
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

#free-trial-modal.show .modal-content {
  opacity: 1;
}

#free-trial-modal .close-modal {
  position: absolute;
  right: 20px;
  top: 15px;
  font-size: 28px;
  font-weight: bold;
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 1;
}

#free-trial-modal .close-modal:hover {
  color: #ff6b6b;
  transform: rotate(90deg);
}

#free-trial-modal h2 {
  margin: 0 0 20px 0;
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(45deg, #fff, #ffd700);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

#free-trial-modal .free-trial-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

#free-trial-modal .free-badge {
  background: linear-gradient(45deg, #ff6b6b, #ffa500);
  color: white;
  padding: 8px 20px;
  border-radius: 25px;
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  animation: pulse 2s infinite;
}

#free-trial-modal .free-features {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  padding: 20px;
  margin: 20px 0;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

#free-trial-modal .free-features h3 {
  margin: 0 0 15px 0;
  font-size: 1.3rem;
  color: #ffd700;
}

#free-trial-modal .free-features ul {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

#free-trial-modal .free-features li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  padding-left: 25px;
}

#free-trial-modal .free-features li:before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 8px;
  color: #4CAF50;
  font-weight: bold;
  font-size: 1.1rem;
}

#free-trial-modal .free-features li:last-child {
  border-bottom: none;
}

#free-trial-modal .free-trial-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-top: 25px;
  flex-wrap: wrap;
}

#free-trial-modal .btn {
  padding: 12px 25px;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 140px;
  justify-content: center;
}

#free-trial-modal .btn-primary {
  background: linear-gradient(45deg, #4CAF50, #45a049);
  color: white;
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.4);
}

#free-trial-modal .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(76, 175, 80, 0.6);
}

#free-trial-modal .btn-secondary {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

#free-trial-modal .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

#free-trial-modal .free-trial-note {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 15px;
  font-style: italic;
}

/* 애니메이션 */
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* 반응형 디자인 */
@media (max-width: 768px) {
  #free-trial-modal .modal-content {
    padding: 20px;
    width: 95%;
  }

  #free-trial-modal h2 {
    font-size: 1.6rem;
  }

  #free-trial-modal .free-trial-actions {
    flex-direction: column;
    align-items: center;
  }

  #free-trial-modal .btn {
    width: 100%;
    max-width: 250px;
  }
}

@media (max-width: 480px) {
  #free-trial-modal .modal-content {
    padding: 15px;
  }

  #free-trial-modal h2 {
    font-size: 1.4rem;
  }

  #free-trial-modal .free-badge {
    font-size: 1rem;
    padding: 6px 15px;
  }
}

/* 본인인증 선택 화면 스타일 */
.verification-content {
  text-align: center;
}

.verification-info {
  margin-bottom: 25px;
}

.verification-info p {
  margin: 8px 0;
  font-size: 1rem;
  line-height: 1.6;
}

/* 개인정보 수집·이용 안내 */
.privacy-notice {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  padding: 20px;
  margin-bottom: 25px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-align: left;
}

.privacy-notice h4 {
  margin: 0 0 15px 0;
  font-size: 1.1rem;
  color: #ffd700;
  text-align: center;
}

.privacy-content {
  margin-bottom: 15px;
}

.privacy-content p {
  margin: 8px 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
}

.privacy-disclaimer {
  background: rgba(76, 175, 80, 0.2);
  border-radius: 10px;
  padding: 12px;
  border-left: 4px solid #4CAF50;
}

.privacy-disclaimer p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.95);
}

/* 단일 본인인증 옵션 */
.verification-single-option {
  margin: 25px 0;
}

.verification-option-main {
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  padding: 30px 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  max-width: 350px;
  margin: 0 auto;
}

.verification-option-main:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.verification-option-main .verification-icon {
  font-size: 3.5rem;
  margin-bottom: 15px;
}

.verification-option-main h3 {
  margin: 15px 0 10px 0;
  font-size: 1.4rem;
  font-weight: 700;
  color: white;
}

.verification-option-main p {
  margin: 10px 0 15px 0;
  font-size: 1rem;
  opacity: 0.9;
  line-height: 1.4;
}

/* 동의 안내 */
.verification-consent {
  background: rgba(255, 193, 7, 0.1);
  border-radius: 12px;
  padding: 15px;
  margin-top: 20px;
  border: 1px solid rgba(255, 193, 7, 0.3);
}

.verification-consent p {
  margin: 8px 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

.verification-consent p:first-child {
  color: #ffd700;
  font-weight: 600;
}

.verification-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 25px 0;
}

.verification-option {
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 15px;
  padding: 25px 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.verification-option:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.verification-icon {
  font-size: 3rem;
  margin-bottom: 15px;
}

.verification-option h3 {
  margin: 15px 0 10px 0;
  font-size: 1.2rem;
  font-weight: 700;
  color: white;
}

.verification-option p {
  margin: 10px 0;
  font-size: 0.9rem;
  opacity: 0.9;
  line-height: 1.4;
}

.verification-provider {
  background: linear-gradient(45deg, #667eea, #764ba2);
  color: white;
  padding: 5px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 10px;
  display: inline-block;
}

.verification-sub-info {
  background: linear-gradient(45deg, #4CAF50, #45a049);
  color: white;
  padding: 3px 8px;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 500;
  margin-top: 5px;
  display: inline-block;
  opacity: 0.9;
}

.verification-actions {
  margin: 25px 0;
}

.verification-note {
  font-size: 0.9rem;
  opacity: 0.8;
  font-style: italic;
  margin-top: 20px;
}

/* 인증 진행 중 화면 */
.verification-progress {
  text-align: center;
  padding: 40px 20px;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 20px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.verification-progress p {
  margin: 10px 0;
  font-size: 1rem;
}

/* 인증 오류 화면 */
.verification-error {
  text-align: center;
  padding: 20px;
}

.verification-error p {
  margin: 20px 0;
  font-size: 1rem;
  color: #ff6b6b;
}

/* 본인인증 모바일 반응형 */
@media (max-width: 768px) {
  .verification-options {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .verification-option {
    padding: 20px 15px;
  }
  
  .verification-icon {
    font-size: 2.5rem;
  }
  
  .verification-option h3 {
    font-size: 1.1rem;
  }
  
  .verification-option p {
    font-size: 0.85rem;
  }
  
  /* 새로운 단일 옵션 모바일 스타일 */
  .privacy-notice {
    padding: 15px;
  }
  
  .privacy-notice h4 {
    font-size: 1rem;
  }
  
  .privacy-content p {
    font-size: 0.85rem;
  }
  
  .privacy-disclaimer p {
    font-size: 0.85rem;
  }
  
  .verification-option-main {
    padding: 25px 20px;
  }
  
  .verification-option-main .verification-icon {
    font-size: 3rem;
  }
  
  .verification-option-main h3 {
    font-size: 1.2rem;
  }
  
  .verification-option-main p {
    font-size: 0.9rem;
  }
  
  .verification-consent {
    padding: 12px;
  }
  
  .verification-consent p {
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .verification-option {
    padding: 15px 10px;
  }
  
  .verification-icon {
    font-size: 2rem;
    margin-bottom: 10px;
  }
  
  .verification-option h3 {
    font-size: 1rem;
    margin: 10px 0 8px 0;
  }
  
  .verification-option p {
    font-size: 0.8rem;
    margin: 8px 0;
  }
  
  .verification-provider {
    font-size: 0.75rem;
    padding: 4px 10px;
  }
  
  .verification-sub-info {
    font-size: 0.65rem;
    padding: 2px 6px;
  }
  
  /* 480px 이하 단일 옵션 스타일 */
  .privacy-notice {
    padding: 12px;
  }
  
  .privacy-notice h4 {
    font-size: 0.95rem;
  }
  
  .privacy-content p {
    font-size: 0.8rem;
  }
  
  .privacy-disclaimer p {
    font-size: 0.8rem;
  }
  
  .verification-option-main {
    padding: 20px 15px;
  }
  
  .verification-option-main .verification-icon {
    font-size: 2.5rem;
  }
  
  .verification-option-main h3 {
    font-size: 1.1rem;
  }
  
  .verification-option-main p {
    font-size: 0.85rem;
  }
  
  .verification-consent {
    padding: 10px;
  }
  
  .verification-consent p {
    font-size: 0.8rem;
  }
}

/* Free 플랜용 플랫폼 입력 스타일 (다른 플랜과 완전히 동일) */
.free-platform-input {
    background: rgba(255, 255, 255, 0.15);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    border-left: 4px solid #ffd700;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.free-platform-input h4 {
    margin: 0 0 15px 0;
    color: #ffffff;
    font-size: 1.1em;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.free-platform-input small {
    display: block;
    margin-top: 8px;
    color: #f0f0f0;
    font-size: 0.85em;
    line-height: 1.4;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Free 플랜 플랫폼 입력 필드 간격 조정 */
.free-platform-input .platform-input {
    margin-bottom: 0;
}

.free-platform-input .platform-input + .platform-input {
    margin-top: 10px;
}

/* 플랫폼 선택 모달 스타일 */
#platform-selection-modal {
  position: fixed;
  z-index: 10001;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  display: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

#platform-selection-modal.show {
  display: block;
  opacity: 1;
  visibility: visible;
}

.platform-modal-content {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 30px;
  border: none;
  border-radius: 20px;
  width: 90%;
  max-width: 600px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  color: white;
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

#platform-selection-modal.show .platform-modal-content {
  opacity: 1;
}

.platform-modal-header h2 {
  margin: 0 0 10px 0;
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(45deg, #fff, #ffd700);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.platform-modal-header p {
  margin: 0 0 25px 0;
  font-size: 1rem;
  opacity: 0.9;
}

.platform-selection {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin: 25px 0;
}

.platform-option {
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 15px;
  padding: 20px 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.platform-option:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.platform-option.selected {
  background: rgba(255, 255, 255, 0.25);
  border-color: #ffd700;
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
}

.platform-icon {
  font-size: 2rem;
  margin-bottom: 10px;
  display: block;
}

.platform-name {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 5px;
  display: block;
}

.platform-desc {
  font-size: 0.8rem;
  opacity: 0.8;
  display: block;
}

.platform-input-section {
  margin: 25px 0;
}

.platform-input {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  background: white;
  color: #333;
  font-size: 1em;
  font-family: inherit;
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.platform-input::placeholder {
  color: #666;
  opacity: 1;
}

.platform-input:focus {
  outline: none;
  border-color: #667eea;
  background: white;
  color: #333;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  transform: translateY(-1px);
}

.platform-modal-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-top: 25px;
  flex-wrap: wrap;
}

.platform-modal-actions .btn {
  padding: 12px 25px;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 140px;
  justify-content: center;
}

/* 플랫폼 모달 반응형 디자인 */
@media (max-width: 768px) {
  .platform-modal-content {
    padding: 20px;
    width: 95%;
  }
  
  .platform-modal-header h2 {
    font-size: 1.5rem;
  }
  
  .platform-selection {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .platform-option {
    padding: 15px 12px;
  }
  
  .platform-icon {
    font-size: 1.5rem;
  }
  
  .platform-name {
    font-size: 0.9rem;
  }
  
  .platform-desc {
    font-size: 0.75rem;
  }
  
  .platform-modal-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .platform-modal-actions .btn {
    width: 100%;
    max-width: 250px;
  }
}

@media (max-width: 480px) {
  .platform-modal-content {
    padding: 15px;
  }
  
  .platform-modal-header h2 {
    font-size: 1.3rem;
  }
  
  .platform-modal-header p {
    font-size: 0.9rem;
  }
  
  .platform-option {
    padding: 12px 10px;
  }
}

/* Free 플랜 완료 알림 모달 스타일 (modal 클래스와 분리) */
.free-completion-alert {
  position: fixed;
  z-index: 99999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  display: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.free-completion-alert.show {
  display: block;
  opacity: 1;
  visibility: visible;
}

.free-completion-alert .modal-content {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 30px;
  border: none;
  border-radius: 20px;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  color: white;
  text-align: center;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.free-completion-alert .close-modal {
  position: absolute;
  right: 20px;
  top: 15px;
  font-size: 28px;
  font-weight: bold;
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 1;
}

.free-completion-alert .close-modal:hover {
  color: #ff6b6b;
  transform: rotate(90deg);
}

.free-completion-alert .platform-modal-header h2 {
  margin: 0 0 20px 0;
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(45deg, #fff, #ffd700);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.free-completion-alert .btn {
  padding: 12px 25px;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 140px;
  justify-content: center;
}

.free-completion-alert .btn-primary {
  background: linear-gradient(45deg, #4CAF50, #45a049);
  color: white;
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.4);
}

.free-completion-alert .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(76, 175, 80, 0.6);
}

.free-completion-alert .single-action {
  margin: 0 auto;
}

/* Free 완료 알림 반응형 디자인 */
@media (max-width: 768px) {
  .free-completion-alert .modal-content {
    padding: 20px;
    width: 95%;
  }
  
  .free-completion-alert .platform-modal-header h2 {
    font-size: 1.5rem;
  }
  
  .free-completion-alert .btn {
    width: 100%;
    max-width: 250px;
  }
}

@media (max-width: 480px) {
  .free-completion-alert .modal-content {
    padding: 15px;
  }
  
  .free-completion-alert .platform-modal-header h2 {
    font-size: 1.3rem;
  }
}