.maze-generator {
    max-width: 1180px !important;
    margin: 0 auto !important;
    padding: 15px !important;
    font-family: 'Malgun Gothic', '맑은 고딕', 'Arial', sans-serif !important;
    background-color: #f5f7fa !important;
    border: 1px solid #d2d6dc !important;
    border-radius: 6px !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
}

.maze-generator * {
    box-sizing: border-box !important;
}

.maze-generator h2 {
    text-align: center !important;
    color: #1a202c !important;
    font-size: 1.6em !important;
    margin: 0 0 20px 0 !important;
    font-weight: 700 !important;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: white !important;
    padding: 12px !important;
    border-radius: 6px !important;
    box-shadow: 0 2px 6px rgba(102, 126, 234, 0.3) !important;
}

.main-container {
    display: flex !important;
    gap: 15px !important;
    margin-bottom: 15px !important;
}

.bottom-section {
    margin-bottom: 15px !important;
}

.section {
    background: white !important;
    border: 1px solid #e2e8f0 !important;
    padding: 12px !important;
    border-radius: 6px !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
}

.settings-section {
    width: 22% !important;
    flex-shrink: 0 !important;
}

.maze-section {
    width: 78% !important;
    flex-shrink: 0 !important;
}

.tips-section {
    width: 100% !important;
}

.section h3 {
    font-size: 1.1em !important;
    color: #2d3748 !important;
    margin: 0 0 12px 0 !important;
    padding-bottom: 6px !important;
    border-bottom: 2px solid #e2e8f0 !important;
    font-weight: 600 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-wrap: wrap !important;
}

.maze-info {
    font-size: 0.8em !important;
    color: #718096 !important;
    font-weight: 500 !important;
    background: #e2e8f0 !important;
    padding: 2px 8px !important;
    border-radius: 12px !important;
}

.maze-stats {
    display: flex !important;
    gap: 8px !important;
    flex-wrap: wrap !important;
}

.stat-item {
    font-size: 0.75em !important;
    color: #4a5568 !important;
    background: #f7fafc !important;
    padding: 2px 6px !important;
    border-radius: 10px !important;
    border: 1px solid #cbd5e0 !important;
}

/* 설정 그룹 */
.setting-group {
    margin-bottom: 12px !important;
}

.setting-group label {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    font-size: 0.9em !important;
    font-weight: 600 !important;
    color: #4a5568 !important;
    margin-bottom: 6px !important;
}

.complexity-indicator {
    font-size: 0.8em !important;
    color: #ed8936 !important;
    font-weight: 500 !important;
}

/* 프리셋 버튼들 */
.preset-buttons,
.size-buttons,
.difficulty-buttons,
.theme-buttons {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 4px !important;
}

.preset-btn,
.size-btn,
.difficulty-btn,
.theme-btn {
    padding: 6px 8px !important;
    border: 1px solid #cbd5e0 !important;
    background: white !important;
    color: #4a5568 !important;
    border-radius: 4px !important;
    font-size: 0.75em !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    text-align: center !important;
}

.preset-btn:hover,
.size-btn:hover,
.difficulty-btn:hover,
.theme-btn:hover {
    background: #f7fafc !important;
    border-color: #4299e1 !important;
    transform: translateY(-1px) !important;
}

.preset-btn.active,
.size-btn.active,
.difficulty-btn.active,
.theme-btn.active {
    background: linear-gradient(135deg, #4299e1, #3182ce) !important;
    color: white !important;
    border-color: #3182ce !important;
}

/* 테마 버튼 3개로 조정 */
.theme-buttons {
    grid-template-columns: 1fr 1fr 1fr !important;
}

/* 컨트롤 버튼들 */
.control-buttons {
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
    margin-top: 15px !important;
}

.generate-btn,
.solution-btn,
.fullscreen-btn,
.reset-btn,
.download-btn {
    padding: 8px 12px !important;
    border: none !important;
    border-radius: 4px !important;
    font-size: 0.8em !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
}

.generate-btn {
    background: linear-gradient(135deg, #48bb78, #38a169) !important;
    color: white !important;
}

.generate-btn:hover:not(:disabled) {
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(72, 187, 120, 0.4) !important;
}

.solution-btn {
    background: linear-gradient(135deg, #ed8936, #dd6b20) !important;
    color: white !important;
}

.solution-btn:hover:not(:disabled) {
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(237, 137, 54, 0.4) !important;
}

.solution-btn.active {
    background: linear-gradient(135deg, #f56565, #e53e3e) !important;
}

.fullscreen-btn {
    background: linear-gradient(135deg, #9f7aea, #805ad5) !important;
    color: white !important;
}

.fullscreen-btn:hover:not(:disabled) {
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(159, 122, 234, 0.4) !important;
}

.reset-btn {
    background: linear-gradient(135deg, #a0aec0, #718096) !important;
    color: white !important;
}

.reset-btn:hover:not(:disabled) {
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(160, 174, 192, 0.4) !important;
}

.download-btn {
    background: linear-gradient(135deg, #667eea, #764ba2) !important;
    color: white !important;
}

.download-btn:hover:not(:disabled) {
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.4) !important;
}

.control-buttons button:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

/* 미로 컨테이너 */
.maze-container {
    background: white !important;
    border: 2px solid #e2e8f0 !important;
    border-radius: 6px !important;
    padding: 15px !important;
    text-align: center !important;
    min-height: 450px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
    overflow: auto !important;
}

.maze-placeholder {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 15px !important;
    color: #a0aec0 !important;
}

.placeholder-icon svg {
    width: 48px !important;
    height: 48px !important;
    opacity: 0.5 !important;
}

.placeholder-text {
    font-size: 1em !important;
    font-weight: 500 !important;
    text-align: center !important;
}

#mazeCanvas {
    max-width: 100% !important;
    max-height: 100% !important;
    border: 1px solid #cbd5e0 !important;
    border-radius: 4px !important;
}

/* 미로 컨트롤 */
.maze-controls {
    margin-top: 12px !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
}

.legend {
    display: flex !important;
    gap: 12px !important;
    flex-wrap: wrap !important;
}

.legend-item {
    display: flex !important;
    align-items: center !important;
    gap: 5px !important;
    font-size: 0.8em !important;
    color: #4a5568 !important;
}

.legend-color {
    width: 14px !important;
    height: 14px !important;
    border-radius: 2px !important;
    border: 1px solid #cbd5e0 !important;
}

.start-color {
    background: #48bb78 !important;
}

.end-color {
    background: #f56565 !important;
}

.solution-color {
    background: #ed8936 !important;
}

.wall-color {
    background: #2d3748 !important;
}

/* 줌 컨트롤 */
.zoom-controls {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    background: #f7fafc !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 20px !important;
    padding: 4px 8px !important;
}

.zoom-btn {
    padding: 4px !important;
    background: none !important;
    border: none !important;
    color: #4a5568 !important;
    cursor: pointer !important;
    border-radius: 4px !important;
    transition: all 0.2s ease !important;
}

.zoom-btn:hover {
    background: #e2e8f0 !important;
}

.zoom-level {
    font-size: 0.8em !important;
    color: #4a5568 !important;
    font-weight: 500 !important;
    min-width: 40px !important;
    text-align: center !important;
}

/* 팁 섹션 */
.tips-toggle {
    background: none !important;
    border: none !important;
    color: #4a5568 !important;
    cursor: pointer !important;
    padding: 4px !important;
    border-radius: 4px !important;
    transition: all 0.2s ease !important;
}

.tips-toggle:hover {
    background: #f7fafc !important;
}

.tips-toggle svg {
    transition: transform 0.2s ease !important;
}

.tips-toggle.collapsed svg {
    transform: rotate(-90deg) !important;
}

.tips-content {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    transition: all 0.3s ease !important;
}

.tips-content.collapsed {
    display: none !important;
}

.tips-row {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: 8px !important;
}

.tip-item {
    display: flex !important;
    align-items: flex-start !important;
    gap: 8px !important;
    padding: 8px !important;
    background: #f7fafc !important;
    border-radius: 4px !important;
    font-size: 0.85em !important;
    line-height: 1.4 !important;
    border-left: 3px solid #4299e1 !important;
}

.tip-item svg {
    flex-shrink: 0 !important;
    margin-top: 2px !important;
    color: #4299e1 !important;
}

.tip-item strong {
    color: #2d3748 !important;
}

/* 공지사항 */
.notice {
    text-align: center !important;
    font-size: 0.8em !important;
    color: #4a5568 !important;
    padding: 10px !important;
    background: linear-gradient(135deg, #fef5e7, #fed7aa) !important;
    border: 1px solid #f6ad55 !important;
    border-radius: 4px !important;
    line-height: 1.4 !important;
}

.notice strong {
    color: #c05621 !important;
}

/* 로딩 및 애니메이션 */
.generating {
    animation: pulse 1.5s ease-in-out infinite !important;
}

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

/* 풀스크린 모드 */
.maze-generator.fullscreen-mode {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    max-width: none !important;
    z-index: 9999 !important;
    background: white !important;
    overflow: auto !important;
}

.maze-generator.fullscreen-mode .maze-container {
    min-height: calc(100vh - 200px) !important;
}

/* 테마별 색상 - 네온 테마 제거 */
.maze-generator.theme-classic {
    --wall-color: #2d3748;
    --path-color: #ffffff;
    --start-color: #48bb78;
    --end-color: #f56565;
    --solution-color: #ed8936;
}

.maze-generator.theme-nature {
    --wall-color: #2f855a;
    --path-color: #f0fff4;
    --start-color: #38a169;
    --end-color: #e53e3e;
    --solution-color: #d69e2e;
}

.maze-generator.theme-ocean {
    --wall-color: #2c5282;
    --path-color: #ebf8ff;
    --start-color: #3182ce;
    --end-color: #e53e3e;
    --solution-color: #ed8936;
}

/* 모바일 반응형 */
@media (max-width: 768px) {
    .maze-generator {
        padding: 8px !important;
        margin: 0 !important;
        border-radius: 0 !important;
    }
    
    .maze-generator h2 {
        font-size: 1.3em !important;
        padding: 10px !important;
        margin-bottom: 15px !important;
    }
    
    .main-container {
        flex-direction: column !important;
        gap: 12px !important;
    }
    
    .settings-section,
    .maze-section {
        width: 100% !important;
    }
    
    .section {
        padding: 10px !important;
    }
    
    .section h3 {
        font-size: 1em !important;
        margin-bottom: 10px !important;
    }
    
    .setting-group {
        margin-bottom: 10px !important;
    }
    
    .preset-buttons,
    .size-buttons,
    .difficulty-buttons {
        grid-template-columns: 1fr 1fr !important;
        gap: 4px !important;
    }
    
    .theme-buttons {
        grid-template-columns: 1fr 1fr 1fr !important;
        gap: 4px !important;
    }
    
    .preset-btn,
    .size-btn,
    .difficulty-btn,
    .theme-btn {
        padding: 5px 6px !important;
        font-size: 0.7em !important;
    }
    
    .control-buttons {
        grid-template-columns: 1fr 1fr !important;
        display: grid !important;
        gap: 6px !important;
    }
    
    .control-buttons button {
        padding: 6px 8px !important;
        font-size: 0.75em !important;
    }
    
    .maze-container {
        padding: 10px !important;
        min-height: 320px !important;
    }
    
    .placeholder-icon svg {
        width: 36px !important;
        height: 36px !important;
    }
    
    .placeholder-text {
        font-size: 0.9em !important;
    }
    
    .maze-controls {
        flex-direction: column !important;
        gap: 8px !important;
    }
    
    .legend {
        gap: 8px !important;
        justify-content: center !important;
    }
    
    .legend-item {
        font-size: 0.75em !important;
    }
    
    .legend-color {
        width: 12px !important;
        height: 12px !important;
    }
    
    .tips-row {
        grid-template-columns: 1fr !important;
        gap: 6px !important;
    }
    
    .tip-item {
        padding: 6px !important;
        font-size: 0.8em !important;
    }
    
    .notice {
        font-size: 0.75em !important;
        padding: 8px !important;
    }
    
    .maze-stats {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 4px !important;
    }
}

@media (max-width: 480px) {
    .maze-generator {
        padding: 5px !important;
    }
    
    .maze-generator h2 {
        font-size: 1.1em !important;
        padding: 8px !important;
    }
    
    .section {
        padding: 8px !important;
    }
    
    .preset-btn,
    .size-btn,
    .difficulty-btn,
    .theme-btn {
        padding: 4px 5px !important;
        font-size: 0.65em !important;
    }
    
    .control-buttons button {
        padding: 5px 6px !important;
        font-size: 0.7em !important;
    }
    
    .maze-container {
        padding: 8px !important;
        min-height: 280px !important;
    }
    
    .placeholder-text {
        font-size: 0.8em !important;
    }
}