.css-compressor-container {
    margin: 20px auto !important;
    padding: 30px !important;
    background: #f7f7f7 !important;
    border-radius: 12px !important;
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: 1180px !important;
    font-family: 'Noto Sans KR',Arial,sans-serif !important;
    color: #595959 !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08) !important;
    overflow: hidden !important;
    font-size: 14px !important;
}

@media screen and (max-width:768px) {
    .css-compressor-container {
        padding: 15px 8px !important;
        margin: 10px auto !important;
        border-radius: 8px !important;
    }
}

.css-compressor-container h2 {
    text-align: center !important;
    font-size: 1.9em !important;
    margin-bottom: 5px !important;
    color: #595959 !important;
    font-weight: 700 !important;
}

.explain-text {
    text-align: center !important;
    font-size: 0.97em !important;
    margin-bottom: 25px !important;
    color: #7f7f7f !important;
}

.compressor-layout {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 20px !important;
    margin-bottom: 20px !important;
}

.input-section {
    flex: 1 !important;
    background: #fff !important;
    border-radius: 10px !important;
    padding: 20px !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05) !important;
    border: 1px solid #e0e0e0 !important;
    min-width: 300px !important;
    display: flex !important;
    flex-direction: column !important;
}

.output-section {
    flex: 1 !important;
    background: #fff !important;
    border-radius: 10px !important;
    padding: 20px !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05) !important;
    border: 1px solid #e0e0e0 !important;
    min-width: 300px !important;
    display: flex !important;
    flex-direction: column !important;
}

.section-title {
    font-size: 1.25em !important;
    font-weight: 600 !important;
    margin-top: 0 !important;
    margin-bottom: 20px !important;
    color: #595959 !important;
    padding-bottom: 10px !important;
    border-bottom: 2px solid #f2f2f2 !important;
}

.upload-area {
    margin-bottom: 15px !important;
    width: 100% !important;
    border: 2px dashed #ccc !important;
    border-radius: 6px !important;
    transition: all 0.3s ease !important;
    height: 90px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.upload-area.highlight {
    border-color: #3182ce !important;
    background-color: rgba(49,130,206,0.05) !important;
}

.file-upload-label {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
    padding: 5px 15px!important;
    width: 100% !important;
    height: 100% !important;
    box-sizing: border-box !important;
    cursor: pointer !important;
    transition: all 0.2s !important;
    font-weight: 500 !important;
    font-size: 0.92em !important;
    color: #595959 !important;
    text-align: center !important;
}

.file-upload-label:hover {
    color: #3182ce !important;
}

.upload-icon {
    font-size: 1.8em !important;
    margin-bottom: 5px !important;
}

.input-area,.output-area {
    margin-bottom: 15px !important;
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
}

.input-area textarea,.output-area textarea {
    width: 100% !important;
    flex: 1 !important;
    padding: 12px !important;
    border: 1px solid #ccc !important;
    border-radius: 6px !important;
    font-size: 14px !important;
    font-family: 'Consolas','Monaco','Courier New',monospace !important;
    color: #333 !important;
    background: #fff !important;
    resize: vertical !important;
    min-height: 180px !important;
    outline: none !important;
    box-sizing: border-box !important;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.05) !important;
    transition: border 0.2s !important;
    line-height: 1.5 !important;
}

.input-area textarea:focus,.output-area textarea:focus {
    border-color: #3182ce !important;
    box-shadow: 0 0 0 3px rgba(49,130,206,0.1) !important;
}

.output-area textarea {
    background: #fafafa !important;
}

.options-area {
    margin-bottom: 20px !important;
}

.option-group {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 15px !important;
    margin-bottom: 15px !important;
}

.option-group label {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    font-size: 0.92em !important;
    color: #595959 !important;
    cursor: pointer !important;
}

.option-group input[type="checkbox"] {
    width: 16px !important;
    height: 16px !important;
    accent-color: #3182ce !important;
}

.indent-options {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    margin-top: 5px !important;
}

.indent-options label {
    font-size: 0.92em !important;
    color: #595959 !important;
}

.indent-options select {
    padding: 5px 8px !important;
    border: 1px solid #ccc !important;
    border-radius: 4px !important;
    background-color: #fff !important;
    color: #333 !important;
    font-size: 14px !important;
    cursor: pointer !important;
}

.indent-options select:focus {
    border-color: #3182ce !important;
    outline: none !important;
}

.btn-group {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
    margin-bottom: 15px !important;
}

.btn-action {
    padding: 12px 20px !important;
    border: none !important;
    border-radius: 6px !important;
    font-size: 1.0 !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s !important;
    flex: 1 !important;
    text-align: center !important;
    min-width: 100px !important;
}

.btn-compress {
    background: #3182ce !important;
    color: #fff !important;
    box-shadow: 0 2px 4px rgba(49,130,206,0.2) !important;
}

.btn-compress:hover {
    background: #2c5282 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 3px 6px rgba(49,130,206,0.25) !important;
}

.btn-compress:active {
    transform: translateY(1px) !important;
    box-shadow: 0 1px 2px rgba(49,130,206,0.25) !important;
}

.btn-decompress {
    background: #805ad5 !important;
    color: #fff !important;
    box-shadow: 0 2px 4px rgba(128,90,213,0.2) !important;
}

.btn-decompress:hover {
    background: #6b46c1 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 3px 6px rgba(128,90,213,0.25) !important;
}

.btn-decompress:active {
    transform: translateY(1px) !important;
    box-shadow: 0 1px 2px rgba(128,90,213,0.25) !important;
}

.btn-reset {
    background: transparent !important;
    border: 1px solid #ccc !important;
    color: #7f7f7f !important;
    padding: 10px 16px !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    font-size: 0.92em !important;
    transition: all 0.2s !important;
}

.btn-reset:hover {
    background: #f9f9f9 !important;
    color: #595959 !important;
    border-color: #a5a5a5 !important;
}

.chart-container {
    height: 180px !important;
    margin: 0 0 15px 0 !important;
    padding: 10px !important;
    background-color: #fafafa !important;
    border-radius: 6px !important;
    border: 1px solid #f0f0f0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.stats-container {
    display: flex !important;
    justify-content: space-between !important;
    flex-wrap: wrap !important;
    margin-bottom: 15px !important;
    background: #f9f9f9 !important;
    padding: 20px 15px !important;
    border-radius: 6px !important;
    border: 1px solid #f0f0f0 !important;
}

.stat-item {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 5px !important;
    padding: 5px !important;
}

.stat-label {
    font-size: 0.95em !important;
    color: #7f7f7f !important;
}

.stat-value {
    font-size: 1.3em !important;
    font-weight: 600 !important;
    color: #3182ce !important;
}

.stat-value.compressed-size {
    color: #38a169 !important;
}

.action-buttons {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
    margin-top: 10px !important;
}

.action-btn {
    padding: 12px 20px !important;
    border-radius: 6px !important;
    font-size: 0.92em !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    transition: all 0.2s !important;
    border: 1px solid !important;
    flex: 1 !important;
    justify-content: center !important;
    min-width: 120px !important;
}

.copy-btn {
    background: #ebf8ff !important;
    color: #3182ce !important;
    border-color: #bee3f8 !important;
}

.copy-btn:hover {
    background: #bee3f8 !important;
    color: #2c5282 !important;
}

.copy-btn:active {
    transform: translateY(1px) !important;
}

.download-btn {
    background: #f0fff4 !important;
    color: #38a169 !important;
    border-color: #c6f6d5 !important;
}

.download-btn:hover {
    background: #c6f6d5 !important;
    color: #2f855a !important;
}

.download-btn:active {
    transform: translateY(1px) !important;
}

.action-btn .icon {
    font-size: 1.1em !important;
}

@media screen and (max-width:1120px) {
    .input-section,.output-section {
        flex: 1 1 100% !important;
    }
}

@media screen and (max-width:768px) {
    .css-compressor-container {
        padding: 15px 8px !important;
    }

    .input-section,.output-section {
        padding: 15px !important;
        min-width: 0 !important;
    }

    .btn-group {
        flex-direction: column !important;
    }

    .action-buttons {
        justify-content: center !important;
    }

    .option-group {
        flex-direction: column !important;
        gap: 10px !important;
    }

    .chart-container {
        height: 150px !important;
    }
}

@media screen and (max-width:480px) {
    .css-compressor-container {
        padding: 10px 6px !important;
    }

    .input-section,.output-section {
        padding: 12px 10px !important;
    }

    .stat-item {
        flex: 1 1 100% !important;
        margin-bottom: 5px !important;
    }

    .action-btn {
        flex: 1 1 100% !important;
    }

    .upload-area {
        height: 80px !important;
    }

    .chart-container {
        height: 120px !important;
    }
}