/* CRITICAL: Force background display */
.mt-ifs-wrapper {
    all: initial !important;
    font-family: 'Inter', sans-serif !important;
    background: #ffffff !important;
    min-height: 100vh !important;
    color: #1f2937 !important;
    line-height: 1.6 !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
    display: block !important;
    position: relative !important;
    box-sizing: border-box !important;
}

.mt-ifs-container {
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 40px 24px !important;
    background: #ffffff !important;
    border: 3px solid #d1d5db !important;
    border-radius: 20px !important;
    position: relative !important;
    transition: border 0.3s ease !important;
}

.mt-ifs-container:hover {
    border: 3px solid transparent !important;
    background: linear-gradient(#ffffff, #ffffff) padding-box,
                linear-gradient(90deg, #3b82f6, #8b5cf6, #ec4899) border-box !important;
}

.mt-ifs-wrapper * {
    box-sizing: border-box !important;
}

.mt-ifs-hidden {
    display: none !important;
}

/* Glass Card Design */
.mt-ifs-glass-card {
    background: #f8fafc !important;
    border: 2px solid #d1d5db !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
    border-radius: 16px !important;
}

/* Header Styles */
.mt-ifs-header {
    text-align: center !important;
    margin-bottom: 24px !important;
}

.mt-ifs-gradient-text {
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #ec4899) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    font-size: 28px !important;
    font-weight: 700 !important;
    margin-bottom: 8px !important;
}

.mt-ifs-header-subtitle {
    color: #6b7280 !important;
    font-size: 16px !important;
    margin: 0 !important;
}

/* Layout */
.mt-ifs-editor-layout {
    display: grid !important;
    grid-template-columns: 1fr 320px !important;
    gap: 24px !important;
    margin-bottom: 24px !important;
}

.mt-ifs-main-editor {
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
}

.mt-ifs-sidebar {
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
}

/* Canvas Container */
.mt-ifs-canvas-container {
    text-align: center !important;
    background: rgba(255, 255, 255, 0.98) !important;
    min-height: 400px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
}
@media (max-width: 640px) {
  .mt-ifs-canvas-container {
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden !important;
    padding: 1rem !important;
    box-sizing: border-box !important;
  }

  .mt-ifs-canvas-container canvas,
  .mt-ifs-canvas-container img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }
}


/* Upload Area */
.mt-ifs-upload-area {
    border: 2px dashed #cbd5e1 !important;
    border-radius: 12px !important;
    padding: 40px !important;
    text-align: center !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    width: 100% !important;
    max-width: 600px !important;
}

.mt-ifs-upload-area:hover {
    border-color: #3b82f6 !important;
    background: rgba(59, 130, 246, 0.05) !important;
}

.mt-ifs-upload-area.mt-ifs-dragover {
    border-color: #3b82f6 !important;
    background: rgba(59, 130, 246, 0.1) !important;
}

.mt-ifs-upload-icon {
    font-size: 48px !important;
    margin-bottom: 16px !important;
}

.mt-ifs-upload-text {
    font-size: 18px !important;
    font-weight: 600 !important;
    color: #374151 !important;
    margin-bottom: 8px !important;
}

.mt-ifs-upload-subtext {
    font-size: 14px !important;
    color: #6b7280 !important;
}

/* Canvas */
.mt-ifs-canvas {
    max-width: 100% !important;
    max-height: 500px !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
    display: none !important;
}

.mt-ifs-canvas.mt-ifs-visible {
    display: block !important;
}

/* Category Navigation */
.mt-ifs-category-nav {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    padding: 0 !important;
}

.mt-ifs-category-item {
    padding: 8px 16px !important;
    border-radius: 20px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-weight: 500 !important;
    font-size: 14px !important;
    min-height: 44px !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    touch-action: manipulation !important;
    background: #ffffff !important;
    border: 2px solid #d1d5db !important;
    color: #374151 !important;
}

.mt-ifs-category-item:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}

.mt-ifs-category-item.mt-ifs-active {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6) !important;
    color: white !important;
    border-color: transparent !important;
}

/* Filter Section */
.mt-ifs-filter-section {
    padding: 16px !important;
}

.mt-ifs-filter-title {
    font-size: 18px !important;
    font-weight: 600 !important;
    margin-bottom: 16px !important;
    color: #374151 !important;
}

.mt-ifs-filter-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr)) !important;
    gap: 12px !important;
    margin-bottom: 20px !important;
}

.mt-ifs-filter-item {
    padding: 12px 8px !important;
    border-radius: 12px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    text-align: center !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    color: #374151 !important;
    min-height: 44px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 4px !important;
    touch-action: manipulation !important;
    background: #ffffff !important;
    border: 2px solid #d1d5db !important;
}

.mt-ifs-filter-item:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}

.mt-ifs-filter-item.mt-ifs-selected {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6) !important;
    color: white !important;
    border-color: transparent !important;
}

.mt-ifs-filter-item.mt-ifs-hidden {
    display: none !important;
}

.mt-ifs-filter-icon {
    font-size: 20px !important;
    margin-bottom: 4px !important;
}

/* Controls Section */
.mt-ifs-controls-section {
    padding: 16px !important;
}

.mt-ifs-intensity-control {
    margin-bottom: 20px !important;
}

.mt-ifs-intensity-label {
    display: flex !important;
    justify-content: space-between !important;
    margin-bottom: 8px !important;
    font-weight: 500 !important;
    color: #374151 !important;
}

.mt-ifs-intensity-slider {
    width: 100% !important;
    height: 8px !important;
    border-radius: 4px !important;
    background: #e5e7eb !important;
    outline: none !important;
    cursor: pointer !important;
    appearance: none !important;
}

.mt-ifs-intensity-slider::-webkit-slider-thumb {
    appearance: none !important;
    width: 20px !important;
    height: 20px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6) !important;
    cursor: pointer !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
}

.mt-ifs-intensity-slider::-moz-range-thumb {
    width: 20px !important;
    height: 20px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6) !important;
    cursor: pointer !important;
    border: none !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
}

/* Undo/Redo Controls */
.mt-ifs-undo-redo-controls {
    display: flex !important;
    gap: 8px !important;
    margin-bottom: 16px !important;
}

.mt-ifs-undo-redo-btn {
    flex: 1 !important;
    padding: 8px 12px !important;
    border-radius: 8px !important;
    font-size: 12px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 4px !important;
}

/* Buttons */
.mt-ifs-button-gradient {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6) !important;
    color: white !important;
    border: none !important;
    padding: 12px 24px !important;
    border-radius: 12px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-size: 14px !important;
}

.mt-ifs-button-gradient:hover:not(:disabled) {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3) !important;
}

.mt-ifs-button-gradient:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.mt-ifs-glass-button {
    background: #ffffff !important;
    border: 2px solid #d1d5db !important;
    color: #374151 !important;
    padding: 8px 16px !important;
    border-radius: 12px !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-size: 14px !important;
}

.mt-ifs-glass-button:hover:not(:disabled) {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
}

.mt-ifs-glass-button:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.mt-ifs-action-buttons {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
}

.mt-ifs-action-buttons button {
    width: 100% !important;
    padding: 12px !important;
    border-radius: 12px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-size: 14px !important;
    border: none !important;
}

.mt-ifs-reset-btn {
    background: rgba(107, 114, 128, 0.1) !important;
    color: #374151 !important;
}

.mt-ifs-reset-btn:hover {
    background: rgba(107, 114, 128, 0.2) !important;
}

.mt-ifs-card-gradient {
    background: linear-gradient(135deg, #8b5cf6, #ec4899) !important;
    color: white !important;
    border: none !important;
    padding: 12px 24px !important;
    border-radius: 12px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-size: 14px !important;
}

.mt-ifs-card-gradient:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 15px rgba(236, 72, 153, 0.3) !important;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .mt-ifs-editor-layout {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }
    
    .mt-ifs-wrapper {
        padding: 10px 16px !important;
    }
    
    .mt-ifs-gradient-text {
        font-size: 24px !important;
    }
    
    .mt-ifs-filter-grid {
        grid-template-columns: repeat(auto-fit, minmax(70px, 1fr)) !important;
        gap: 8px !important;
    }
    
    .mt-ifs-category-nav {
        overflow-x: auto !important;
        scrollbar-width: none !important;
        -ms-overflow-style: none !important;
    }
    
    .mt-ifs-category-nav::-webkit-scrollbar {
        display: none !important;
    }
    
    .mt-ifs-upload-area {
        padding: 20px !important;
    }
    
    .mt-ifs-upload-icon {
        font-size: 36px !important;
    }
    
    .mt-ifs-upload-text {
        font-size: 16px !important;
    }
}

@media (max-width: 480px) {
    .mt-ifs-filter-grid {
        grid-template-columns: repeat(auto-fit, minmax(60px, 1fr)) !important;
        gap: 6px !important;
    }
    
    .mt-ifs-category-item {
        padding: 6px 12px !important;
        font-size: 12px !important;
        min-height: 40px !important;
    }
    
    .mt-ifs-filter-item {
        padding: 8px 4px !important;
        font-size: 11px !important;
        min-height: 40px !important;
    }
    
    .mt-ifs-filter-icon {
        font-size: 16px !important;
    }
}