/* =============================================
   Prompt Card Grid Styling
   ============================================= */

.main-content .welcome-prompts {
  margin-top: var(--space-6);
}

.main-content .prompt-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-3);
  border: var(--border-1);
  background: color-mix(in srgb, var(--bg-elev) 94%, rgba(255, 255, 255, 0.6) 6%);
  box-shadow: var(--shadow-1);
  color: var(--text) !important;
  text-align: left;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  line-height: 1.45;
  min-height: 132px;
}

.main-content .prompt-card:hover,
.main-content .prompt-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(var(--shadow-rgb), 0.12);
  border-color: rgba(106, 85, 255, 0.35);
}

.main-content .prompt-card:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}

.main-content .prompt-label {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(106, 85, 255, 0.12);
  color: var(--primary);
  letter-spacing: 0.02em;
}

.main-content .prompt-text {
  font-size: var(--fs-md);
  color: var(--text);
  max-width: 32ch;
}

@media (max-width: 1023px) {
  .main-content .prompt-card {
    min-height: 120px;
    padding: var(--space-4) var(--space-4);
  }
}

@media (max-width: 767px) {
  .main-content .prompt-card {
    min-height: 112px;
    gap: var(--space-2);
  }

  .main-content .prompt-text {
    font-size: 0.95rem;
  }
}

/* ========================================================
 * 인증 모달 (head_style_0018.css에서 이동, 2025-10-02)
 * 원본: head_style_0018.css 라인 4-267 (264 라인)
 * ======================================================== */
/* ========== 모달 기본 숨김 (2025-09-30 긴급 수정, 2025-10-14 위치 수정) ========== */
.modal-overlay {
  display: none !important;
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  background: rgba(0, 0, 0, 0.6) !important;
  z-index: 9999 !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 20px !important;
}

.modal-overlay.show {
  display: flex !important;
}


/* ========== 인증 모달 기본 스타일 (2025-09-30 가독성 개선, 2025-10-14 위치 조정) ========== */
.auth-modal {
  background: var(--bg-elev, #ffffff) !important;
  border-radius: 16px !important;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3) !important;
  max-width: 450px !important;
  width: 90% !important;
  max-height: 80vh !important;
  overflow-y: auto !important;
  position: relative !important;
  margin: 0 auto !important;
}

.auth-header {
  padding: 20px 32px 16px !important;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
  border-radius: 16px 16px 0 0 !important;
  text-align: center !important;
}

.auth-logo {
  font-size: 28px !important;
  margin-bottom: 8px !important;
}

.auth-title {
  font-size: 20px !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  margin-bottom: 6px !important;
}

.auth-subtitle {
  font-size: 13px !important;
  color: rgba(255, 255, 255, 0.85) !important;
}

.auth-form {
  padding: 32px !important;
  background: var(--bg-elev, #ffffff) !important;
}

.modal-close {
  position: absolute !important;
  top: 16px !important;
  right: 16px !important;
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  border: none !important;
  background: rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
  font-size: 18px !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all 0.2s !important;
  z-index: 10 !important;
}

/* 다크모드에서도 모달 가독성 보장 (2025-09-30) */
[data-theme="dark"] .auth-modal {
  background: #1a1d2e !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

[data-theme="dark"] .auth-form {
  background: #1a1d2e !important;
  color: #f4f5ff !important;
}

[data-theme="dark"] .form-input {
  background: #2a2d3e !important;
  color: #f4f5ff !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.3) !important;
  transform: rotate(90deg) !important;
}

     /* (★중요) 메인 스타일은 css/main.css로 이동됨 */
     
     /* (★중요) 음악 플레이어 스타일은 css/music-player.css로 이동됨 */
     /* (★중요) 모든 음악 플레이어 및 다크모드 스타일은 별도 CSS 파일로 분리됨 */
     
     /* (★중요) 긴급 수정 - 가사와 플레이어 표시 문제 해결 */
     .music-lyrics-section {
      display: block !important;
      visibility: visible !important;
      opacity: 1 !important;
      height: auto !important;
      min-height: 60px !important;
    }
    
    .custom-music-player {
      display: block !important;
      visibility: visible !important;
      opacity: 1 !important;
      min-height: 150px !important;
    }
    
    /* 플레이어 내부 요소들도 표시 */
    .player-time-info,
    .player-progress-bar,
    .player-controls {
      display: flex !important;
      visibility: visible !important;
      opacity: 1 !important;
    }
    
    /* 버튼들도 확실히 표시 */
    .player-btn {
      display: flex !important;
      visibility: visible !important;
      opacity: 1 !important;
    }
    
    /* 액션 버튼들도 표시 */
    .music-action-buttons {
      display: flex !important;
      visibility: visible !important;
      opacity: 1 !important;
    }
    
    .auth-form {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    
    .form-group {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    
    .form-label {
      font-weight: 500;
      font-size: 14px;
      color: var(--text-primary);
    }
    
    .form-input {
      padding: 12px 16px;
      border: 2px solid var(--border-color);
      border-radius: 8px;
      font-size: 16px;
      transition: all 0.2s;
      background: var(--bg-secondary);
      color: var(--text-primary);
    }
    
    .form-input:focus {
      outline: none;
      border-color: var(--border-focus);
      box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
    }
    
    .form-input.error {
      border-color: var(--error-color);
    }
    
    .error-message {
      color: var(--error-color);
      font-size: 12px;
      margin-top: 4px;
    }
    
    /* ⭐ 프로필 수정 도움말 텍스트 */
    .form-help-text {
      color: var(--text-secondary);
      font-size: 12px;
      margin-top: 4px;
      font-style: italic;
    }
    
    .auth-button {
      padding: 12px 24px;
      background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
      color: white !important;
      border: none;
      border-radius: 8px;
      font-weight: 600;
      font-size: 16px;
      cursor: pointer;
      transition: all 0.2s;
      position: relative;
      overflow: hidden;
      width: 100%;
      display: block;
    }
    
    .auth-button:hover {
      transform: translateY(-1px);
      box-shadow: var(--shadow-lg);
    }
    
    .auth-button:disabled {
      opacity: 0.6;
      cursor: not-allowed;
      transform: none;
    }
    
    .auth-button.loading {
      color: transparent;
    }
    
    .auth-button.loading::after {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 20px;
      height: 20px;
      border: 2px solid white;
      border-top-color: transparent;
      border-radius: 50%;
      animation: spin 1s linear infinite;
    }
    
    @keyframes spin {
      to { transform: translate(-50%, -50%) rotate(360deg); }
    }
    
    .auth-switch {
      text-align: center;
      margin-top: 24px;
      color: var(--text-secondary);
      font-size: 14px;
    }
    
    .auth-link {
      color: var(--primary-color);
      text-decoration: none;
      font-weight: 500;
      cursor: pointer;
    }
    
    .auth-link:hover {
      text-decoration: underline;
    }
    

/* ========================================================
 * 음악 플레이어 모바일 최적화 (head_style_0018.css에서 이동)
 * 원본: head_style_0018.css 라인 1917-1972 (56 라인)
 * 메인 스타일: css/music-player.css
 * ======================================================== */
      .music-player-container {
        flex-direction: column !important;
        padding: 8px !important;
        gap: 8px !important;
      }
      
      .music-player-container .album-art {
        align-self: center;
      }
      
      .music-player-container .album-art img {
        width: 80px !important;
        height: 80px !important;
      }
      
      .music-player-container .music-content {
        width: 100%;
      }
      
      .music-player-container .song-info {
        text-align: center;
        margin-bottom: 8px !important;
      }
      
      .music-player-container .player-controls {
        flex-direction: column;
        gap: 6px !important;
      }
      
      .music-player-container audio {
        width: 100% !important;
        min-width: unset !important;
      }
      
      .music-player-container .player-controls button {
        width: 100%;
        padding: 6px 12px !important;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
      }
      
      .music-player-container .player-controls button i {
        margin-right: 4px;
      }
      
      /* 버튼에 텍스트 추가 */
      .music-player-container .player-controls button[title="다운로드"]:after {
        content: " 다운로드";
      }

      .music-player-container .player-controls button[title="공유"]:after {
        content: " 공유";
      }

/* ========================================================
 * 모델 선택기 v2 (head_style_0018.css에서 이동, 2025-10-02, Phase 2.2i)
 * 원본: head_style_0018.css 라인 11-50 (40 라인)
 * ======================================================== */

.model-selector-v2 {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.model-card {
  background: var(--bg-secondary);
  border-radius: 10px;
  border: 2px solid transparent;
  padding: 14px 14px 8px 14px;
  cursor: pointer;
  transition: border 0.2s, background 0.2s;
  font-size: 15px;
  box-shadow: 0 2px 8px rgba(139,92,246,0.07);
  position: relative;
}

.model-card.active,
.model-card:hover {
  border: 2px solid var(--primary-color);
  background: var(--bg-chat);
}

.model-card .model-label {
  display: inline-block;
  background: var(--primary-color);
  color: #fff;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  padding: 1px 8px;
  margin-left: 8px;
  vertical-align: middle;
}

.model-card .model-desc {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 4px;
}

/* =============================================
   웹소설 옵션 & 커스텀 입력 모달
   (head_style_0018.css에서 이동, 2025-10-02, Phase 2.2j)
   원본: head_style_0018.css 라인 61-143 (83 라인)
   ============================================= */

/* 웹소설 옵션 (레거시) */
.novel-options {
  max-width: 800px;
  margin: 16px auto;
}

.option-category {
  margin-bottom: 12px;
  padding: 8px;
  background: var(--bg-primary);
  border-radius: 8px;
}

.option-category strong {
  display: inline-block;
  margin-right: 8px;
  color: var(--primary-color);
  font-weight: 600;
  min-width: 100px;
}

.novel-option {
  display: inline-block;
  margin: 4px;
  padding: 8px 14px;
  font-size: 13px;
  border-radius: 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  min-width: auto;
}

.novel-option:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

/* 커스텀 입력 모달 */
.custom-input-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  animation: fadeIn 0.3s ease;
}

.custom-input-content {
  background: var(--bg-primary);
  border-radius: 16px;
  padding: 24px;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.3s ease;
}

.custom-input-content h3 {
  margin: 0 0 16px 0;
  color: var(--primary-color);
  font-size: 18px;
}

#custom-input-text {
  width: 100%;
  min-height: 100px;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 14px;
  resize: vertical;
  font-family: inherit;
}

/* =============================================
   프리미엄 서비스
   (head_style_0018.css에서 이동, 2025-10-02, Phase 2.2j)
   원본: head_style_0018.css 라인 147-171 (25 라인)
   ============================================= */

.premium-service-section {
  margin-bottom: 20px;
  padding: 0 10px;
}

.premium-icon {
  font-size: 20px;
}

.premium-text {
  font-weight: 700;
}

.premium-divider {
  opacity: 0.6;
  margin: 0 4px;
}

.premium-feature {
  font-weight: 500;
  opacity: 0.95;
}