/* Ізоляція стилів за допомогою #printConstructorApp */
#printConstructorApp * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

#printConstructorApp {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: #fff;
    min-height: 100vh;
    overflow-x: hidden;
    overflow-y: auto;
    /* Додано для iOS Safari */
    -webkit-overflow-scrolling: touch;
    position: relative;
}

/* --- СТИЛІ НАВІГАЦІЇ --- */
#printConstructorApp .page {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 100vh;
    /* Додано для iOS Safari */
    min-height: -webkit-fill-available;
    padding: 20px;
    width: 100%;
}
#printConstructorApp .page.active {
    display: flex;
}

#printConstructorApp .page-header {
    width: 100%;
    max-width: 1000px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    position: relative;
    flex-shrink: 0;
}

#printConstructorApp .page-header h1 {
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    text-align: center;
    flex-grow: 1;
}

#printConstructorApp .btn-back-page {
    position: absolute;
    left: 0;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    /* Додано для iOS */
    -webkit-appearance: none;
    touch-action: manipulation;
}
#printConstructorApp .btn-back-page:hover {
    background: rgba(255, 255, 255, 0.2);
}
#printConstructorApp .btn-back-page svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 2.5;
    flex-shrink: 0;
}

/* --- СТИЛІ ДЛЯ КРОКУ 1 & 2: ВИБІР ТОВАРУ/ВАРІАНТУ --- */
#printConstructorApp .product-grid-fullpage {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    width: 100%;
    max-width: 1000px;
    flex-shrink: 0;
}

#printConstructorApp .product-card-select {
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    /* Додано для iOS */
    -webkit-tap-highlight-color: rgba(59, 130, 246, 0.2);
    touch-action: manipulation;
}
#printConstructorApp .product-card-select:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.2);
}
#printConstructorApp .product-card-select:active {
    transform: translateY(-2px);
}
#printConstructorApp .product-card-select .emoji {
    font-size: 60px;
    line-height: 1;
    margin-bottom: 16px;
    /* Додано для iOS emoji */
    -webkit-text-size-adjust: none;
}
#printConstructorApp .product-card-select .variant-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 16px;
    background-color: #555;
    border: 1px solid rgba(255,255,255,0.1);
}

#printConstructorApp .product-card-select h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #fff;
}
#printConstructorApp .product-card-select p {
    font-size: 14px;
    color: #cbd5e1;
    line-height: 1.5;
}

/* --- СТИЛІ ДЛЯ КРОКУ 3: РЕДАКТОР --- */
#printConstructorApp #pageEditor.active {
    min-height: 100vh;
    min-height: -webkit-fill-available;
    height: auto;
    padding: 10px;
}
#printConstructorApp .container {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 12px;
    min-height: calc(100vh - 20px);
    height: auto;
}

#printConstructorApp .settings-panel {
    background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: 100%;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

#printConstructorApp .preview-panel {
    background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* --- СТИЛІ АКОРДЕОНУ (тільки для лівої панелі) --- */
#printConstructorApp .collapsible {
    margin-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
#printConstructorApp .collapsible:last-child {
    border-bottom: none;
    margin-bottom: 0;
}
#printConstructorApp .collapsible-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 12px 4px;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
}
#printConstructorApp .collapsible-header h2 {
    font-size: 18px;
    color: #fff;
    font-weight: 600;
    margin-bottom: 0;
}
#printConstructorApp .collapsible-header .chevron {
    font-size: 20px;
    transition: transform 0.3s ease;
    transform: rotate(180deg);
}
#printConstructorApp .collapsible-content {
    display: none;
    padding-bottom: 16px;
}
#printConstructorApp .collapsible.active .collapsible-content {
    display: block;
}
#printConstructorApp .collapsible.active .collapsible-header .chevron {
    transform: rotate(0deg);
}


/* --- СТИЛІ ДЛЯ СТАТИЧНИХ СЕКЦІЙ --- */
.static-section {
    margin-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.static-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}
.static-header {
    padding: 12px 4px;
}
.static-header h2 {
    font-size: 18px;
    color: #fff;
    font-weight: 600;
    margin-bottom: 0;
}
.section-content {
    padding-top: 12px;
    padding-bottom: 16px;
}
#printConstructorApp #logoControls,
#printConstructorApp #textControls {
    display: none;
}


/* --- СТИЛІ ШАРІВ --- */
#printConstructorApp #layersList {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
#printConstructorApp .layer-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    touch-action: manipulation;
}
#printConstructorApp .layer-item:hover {
    background: rgba(255, 255, 255, 0.2);
}
#printConstructorApp .layer-item.selected {
    background: rgba(59, 130, 246, 0.3);
    border-color: #3b82f6;
    color: #fff;
}
#printConstructorApp .layer-item-name {
    flex-grow: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
#printConstructorApp .layer-item .text-preview {
    font-style: italic;
    opacity: 0.7;
    display: inline-block;
    max-width: 150px;
}
#printConstructorApp .layer-controls {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}
#printConstructorApp .layer-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #e2e8f0;
    padding: 6px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.2s ease;
    /* Додано для iOS */
    -webkit-appearance: none;
    touch-action: manipulation;
}
#printConstructorApp .layer-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}
#printConstructorApp .layer-btn.btn-delete-layer:hover {
    background: rgba(239, 68, 68, 0.3);
    color: #f87171;
}
#printConstructorApp .layer-btn:active {
    transform: scale(0.9);
}
#printConstructorApp .layer-btn svg {
    width: 16px;
    height: 16px;
    stroke-width: 2.5;
    display: block;
}
#printConstructorApp .layer-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

#printConstructorApp .label-group {
    margin-bottom: 12px;
}

#printConstructorApp .label-group label {
    display: block;
    margin-bottom: 8px;
    color: #e2e8f0;
    font-size: 13px;
    font-weight: 500;
}

/* --- СТИЛІ КНОПОК-ІКОНОК --- */
#printConstructorApp .icon-btn, #printConstructorApp .icon-toggle-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #e2e8f0;
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    touch-action: manipulation;
    font-weight: bold;
    font-size: 16px;
    min-width: 44px;
    min-height: 44px;
    /* Додано для iOS */
    -webkit-appearance: none;
}
#printConstructorApp .icon-btn:hover, #printConstructorApp .icon-toggle-btn:hover { background: rgba(255, 255, 255, 0.2); }
#printConstructorApp .icon-btn:active, #printConstructorApp .icon-toggle-btn:active { transform: scale(0.95); }
#printConstructorApp .icon-btn svg, #printConstructorApp .icon-toggle-btn svg { width: 20px; height: 20px; stroke: currentColor; stroke-width: 2; flex-shrink: 0; }
#printConstructorApp .icon-toggle-btn.active { background: #3b82f6; border-color: #3b82f6; color: #fff; box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4); }

#printConstructorApp .text-format-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

#printConstructorApp .upload-btn {
    width: 100%;
    padding: 16px;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.2);
    border: 2px dashed #3b82f6;
    color: #60a5fa;
    border-radius: 10px;
    margin-bottom: 12px;
    /* Додано для iOS */
    -webkit-appearance: none;
    min-height: 44px;
}
#printConstructorApp .upload-btn:hover { background: rgba(59, 130, 246, 0.3); }
#printConstructorApp .upload-btn svg { width: 24px; height: 24px; flex-shrink: 0; }

/* --- СТИЛІ ВИБОРУ ТОВАРУ (В РЕДАКТОРІ) --- */
#printConstructorApp .variant-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

#printConstructorApp .variant-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #e2e8f0;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    /* Додано для iOS */
    -webkit-appearance: none;
    touch-action: manipulation;
    min-height: 44px;
}
#printConstructorApp .variant-btn:hover { background: rgba(255, 255, 255, 0.2); }
#printConstructorApp .variant-btn.active { background: #3b82f6; border-color: #3b82f6; color: #fff; box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4); }
#printConstructorApp .variant-color-dot { width: 14px; height: 14px; border-radius: 50%; border: 1px solid rgba(0, 0, 0, 0.2); flex-shrink: 0; }
#printConstructorApp .variant-btn.active .variant-color-dot { border-color: rgba(0, 0, 0, 0.4); }

#printConstructorApp .btn {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    margin-bottom: 8px;
    touch-action: manipulation;
    /* Додано для iOS */
    -webkit-appearance: none;
    min-height: 44px;
}
#printConstructorApp .btn:active { transform: scale(0.98); }
#printConstructorApp .btn-remove { background: #ef4444; color: #fff; }
#printConstructorApp .btn-invert { background: #3b82f6; color: #fff; }
#printConstructorApp .btn-remove-bg { background: rgba(100, 116, 139, 0.8); color: #fff; }
#printConstructorApp .logo-btn-grid { display: grid; grid-template-columns: 1fr; gap: 8px; margin-bottom: 16px; }


#printConstructorApp input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.2);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}
#printConstructorApp input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #3b82f6;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.5);
}
#printConstructorApp input[type="range"]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #3b82f6;
    cursor: pointer;
    border: none;
}

#printConstructorApp input[type="text"], #printConstructorApp select {
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 14px;
    /* Додано для iOS */
    -webkit-appearance: none;
    appearance: none;
}
#printConstructorApp select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23fff' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}
#printConstructorApp select option { background: #1e293b; color: #fff; }
#printConstructorApp input[type="text"]::placeholder { color: rgba(255, 255, 255, 0.5); }
#printConstructorApp .color-picker { 
    width: 100%; 
    height: 50px; 
    border-radius: 8px; 
    border: 2px solid rgba(255, 255, 255, 0.2); 
    cursor: pointer;
    /* Додано для iOS */
    -webkit-appearance: none;
}

#printConstructorApp .logo-color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
    gap: 8px;
    margin-bottom: 16px;
}
#printConstructorApp .color-btn {
    width: 100%;
    height: 40px;
    min-height: 40px;
    border-radius: 8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    touch-action: manipulation;
    /* Додано для iOS */
    -webkit-appearance: none;
}
#printConstructorApp .color-btn:active { transform: scale(0.95); }
#printConstructorApp .color-btn.active { border-color: #3b82f6; box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3); }

#printConstructorApp .preview-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    height: 100%;
}
#printConstructorApp .preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    flex-shrink: 0;
}
#printConstructorApp .preview-header-buttons {
    display: flex;
    gap: 10px;
    align-items: center;
}

#printConstructorApp .btn-back {
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    /* Додано для iOS */
    -webkit-appearance: none;
    touch-action: manipulation;
    min-height: 44px;
}
#printConstructorApp .btn-back:hover {
    background: rgba(255, 255, 255, 0.2);
}
#printConstructorApp .btn-back svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    stroke-width: 2.5;
    flex-shrink: 0;
}

#printConstructorApp .btn-download {
    padding: 12px 20px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
    touch-action: manipulation;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    /* Додано для iOS */
    -webkit-appearance: none;
    min-height: 44px;
}
#printConstructorApp .btn-download svg { width: 20px; height: 20px; stroke: currentColor; stroke-width: 2.5; flex-shrink: 0; }
#printConstructorApp .btn-download:active { transform: scale(0.98); }

#printConstructorApp .canvas-container {
    background: linear-gradient(135deg, #374151 0%, #1f2937 100%);
    border-radius: 12px;
    padding: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    touch-action: none;
    overflow: hidden;
    flex-grow: 1;
    min-height: 200px;
}

#printConstructorApp canvas {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    cursor: move;
    border: 2px solid rgba(255, 255, 255, 0.1);
    touch-action: none;
    background: #555;
}

#printConstructorApp .crop-handle {
    position: absolute;
    background-color: #3b82f6;
    border: 2px solid #fff;
    border-radius: 2px;
    transform: translate(-50%, -50%);
    display: none;
    z-index: 100;
    touch-action: none;
}
#printConstructorApp .crop-handle[data-handle="t"],
#printConstructorApp .crop-handle[data-handle="b"] { width: 32px; height: 12px; cursor: ns-resize; }
#printConstructorApp .crop-handle[data-handle="l"],
#printConstructorApp .crop-handle[data-handle="r"] { width: 12px; height: 32px; cursor: ew-resize; }
#printConstructorApp .crop-handle.active { display: block; }
#printConstructorApp .crop-handle:active { cursor: grabbing; }

#printConstructorApp .hint {
    text-align: center;
    color: #fbbf24;
    font-size: 12px;
    padding: 10px;
    background: rgba(251, 191, 36, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(251, 191, 36, 0.3);
    flex-shrink: 0;
}

#printConstructorApp .value-display {
    display: inline-block;
    background: rgba(59, 130, 246, 0.2);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 600;
    color: #60a5fa;
    margin-left: 4px;
}

#printConstructorApp .crop-controls {
    margin-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 16px;
}

#printConstructorApp .bottom-controls {
    margin-top: 12px;
    flex-shrink: 0;
}

/* --- АДАПТИВНІСТЬ --- */
@media (max-width: 1024px) {
    #printConstructorApp .container {
        grid-template-columns: 1fr;
        height: auto;
    }
    #printConstructorApp #pageEditor.active {
        height: auto;
    }
    #printConstructorApp .settings-panel {
        order: 2;
    }
    #printConstructorApp .preview-panel {
        order: 1;
    }
    #printConstructorApp .canvas-container {
        min-height: 300px;
        flex-grow: 0;
    }
}

@media (max-width: 640px) {
    #printConstructorApp #pageEditor.active { padding: 4px; }
    #printConstructorApp .container { gap: 8px; padding: 4px; }
    #printConstructorApp .settings-panel, #printConstructorApp .preview-panel { padding: 12px; border-radius: 12px; }
    #printConstructorApp .collapsible-header h2, .static-header h2 { font-size: 16px; }
    #printConstructorApp .upload-btn { padding: 16px; font-size: 13px; }
    #printConstructorApp .btn { padding: 10px; font-size: 13px; }
    #printConstructorApp .logo-color-grid { gap: 6px; }
    #printConstructorApp .color-btn { height: 44px; min-height: 44px; }

    #printConstructorApp .preview-header-buttons {
        flex-direction: column-reverse;
        width: 100%;
    }
    #printConstructorApp .btn-download, #printConstructorApp .btn-back {
        width: 100%;
        padding: 14px;
        font-size: 13px;
        justify-content: center;
    }
    
    #printConstructorApp .product-grid-fullpage {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    #printConstructorApp .product-card-select { padding: 16px; border-radius: 12px; }
    #printConstructorApp .product-card-select .emoji { font-size: 44px; }
    #printConstructorApp .product-card-select .variant-image { height: 120px; }
    #printConstructorApp .product-card-select h3 { font-size: 16px; }
    #printConstructorApp .product-card-select p { font-size: 12px; }

    #printConstructorApp .variant-grid { gap: 6px; }
    #printConstructorApp .variant-btn { padding: 8px 10px; font-size: 12px; }
    #printConstructorApp .variant-color-dot { width: 12px; height: 12px; }
    #printConstructorApp .canvas-container { padding: 8px; min-height: 250px; }
    #printConstructorApp .label-group label { font-size: 12px; }
    #printConstructorApp input[type="range"] { height: 10px; }
    #printConstructorApp input[type="range"]::-webkit-slider-thumb { width: 28px; height: 28px; }
    #printConstructorApp input[type="range"]::-moz-range-thumb { width: 28px; height: 28px; }
    #printConstructorApp input[type="text"], #printConstructorApp select { font-size: 16px; padding: 14px; }#printConstructorApp .value-display { font-size: 11px; padding: 3px 8px; }
    
    #printConstructorApp .page-header { margin-bottom: 20px; }
    #printConstructorApp .page-header h1 { font-size: 24px; }
    #printConstructorApp .btn-back-page { padding: 8px 10px; }
    #printConstructorApp .btn-back-page svg { width: 18px; height: 18px; }
    #printConstructorApp .btn-back-page span { display: none; }
}

@media (max-width: 480px) {
    #printConstructorApp .container { padding: 4px; }
    #printConstructorApp .settings-panel, #printConstructorApp .preview-panel { padding: 10px; }
    #printConstructorApp .collapsible-header h2, .static-header h2 { font-size: 15px; }

    #printConstructorApp .product-grid-fullpage {
        grid-template-columns: 1fr;
    }
}

/* Додано спеціальні стилі для iOS Safari */
@supports (-webkit-touch-callout: none) {
    #printConstructorApp {
        min-height: -webkit-fill-available;
    }
    
    #printConstructorApp .page {
        min-height: -webkit-fill-available;
    }
    
    #printConstructorApp #pageEditor.active {
        min-height: -webkit-fill-available;
    }
}

#printConstructorApp ::-webkit-scrollbar { width: 8px; }
#printConstructorApp ::-webkit-scrollbar-track { background: rgba(255, 255, 255, 0.1); border-radius: 4px; }
#printConstructorApp ::-webkit-scrollbar-thumb { background: rgba(59, 130, 246, 0.5); border-radius: 4px; }
#printConstructorApp ::-webkit-scrollbar-thumb:hover { background: rgba(59, 130, 246, 0.7); }