/* style.css - Enhanced Mobile-Friendly Cropper.js Integration */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

body {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e7eb 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px;
    color: #1e293b;
    line-height: 1.5;
    margin-top: 60px;

}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

header {
    text-align: center;
    margin-bottom: 24px;
    padding: 0 16px;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 6px;
}

.logo-icon {
    font-size: 1.8rem;
    color: #4f46e5;
}

h1 {
    font-size: 2.2rem;
    font-weight: 800;
    background: linear-gradient(90deg, #4f46e5 0%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.3px;
    margin-bottom: 8px;
}

.subtitle {
    font-size: 1rem;
    color: #64748b;
    max-width: 500px;
    margin: 0 auto 20px;
    line-height: 1.5;
}

.app-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    margin-bottom: 24px;
    border: 2px solid #e2e8f0;
    width: 100%;
}

.main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 24px;
}

@media (max-width: 1024px) {
    .main-content {
        gap: 20px;
        padding: 20px;
    }
}

@media (max-width: 768px) {
    .main-content {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 16px;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    body {
        padding: 12px;
    }
    
    .main-content {
        padding: 14px;
        gap: 16px;
    }
    
    h1 {
        font-size: 1.6rem;
    }
    
    .app-card {
        border-radius: 16px;
        border-width: 1.5px;
    }
}

.upload-section, .preview-section {
    display: flex;
    flex-direction: column;
    min-width: 0; /* Prevent flex overflow */
}

.section-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 8px;
    line-height: 1.3;
}

.section-title i {
    color: #4f46e5;
    font-size: 1rem;
}

.upload-area {
    border: 3px dashed #94a3b8;
    border-radius: 16px;
    padding: 32px 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 300px;
    background: #f8fafc;
    position: relative;
    overflow: hidden;
}

.upload-area:hover {
    border-color: #4f46e5;
    background: #f1f5f9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.15);
}

.upload-area.has-image {
    border-style: solid;
    border-color: #4f46e5;
    padding: 0;
    overflow: visible;
    background: #f1f5f9;
    border-width: 2px;
}

.upload-icon {
    font-size: 2.5rem;
    color: #64748b;
    margin-bottom: 12px;
    z-index: 1;
    transition: transform 0.3s ease;
}

.upload-area:hover .upload-icon {
    transform: scale(1.1);
    color: #4f46e5;
}

.upload-text {
    font-size: 1rem;
    color: #334155;
    margin-bottom: 6px;
    z-index: 1;
    font-weight: 600;
}

.upload-subtext {
    color: #64748b;
    font-size: 0.85rem;
    z-index: 1;
    max-width: 90%;
}

#preview {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: none;
}

/* When cropper is active, ensure proper display */
.cropper-active #preview {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.preview-area {
    border-radius: 16px;
    overflow: hidden;
    background: #f8fafc;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    position: relative;
    border: 3px solid #cbd5e1;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.05);
}

.preview-area.cropped {
    border-color: #10b981;
    border-width: 3px;
}

.placeholder-preview {
    text-align: center;
    color: #64748b;
    padding: 20px;
}

.placeholder-icon {
    font-size: 3rem;
    margin-bottom: 12px;
    opacity: 0.6;
    color: #94a3b8;
}

.placeholder-text {
    font-size: 1rem;
    font-weight: 500;
}

#croppedPreview {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: none;
    border-radius: 12px;
}

#croppedPreview.cropped-visible {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.controls-section {
    background: #f8fafc;
    border-top: 2px solid #e2e8f0;
    padding: 24px;
}

@media (max-width: 768px) {
    .controls-section {
        padding: 20px 16px;
    }
}

.crop-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .crop-controls {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.control-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #334155;
    display: flex;
    align-items: center;
    gap: 6px;
    line-height: 1.3;
}

.control-label i {
    color: #4f46e5;
    font-size: 0.85rem;
}

.dimension-controls {
    display: flex;
    gap: 12px;
    align-items: center;
}

@media (max-width: 480px) {
    .dimension-controls {
        flex-direction: column;
        gap: 10px;
    }
}

.dimension-input {
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}

.dimension-input label {
    font-size: 0.8rem;
    color: #64748b;
    font-weight: 500;
}

input[type="number"], input[type="range"] {
    width: 100%;
}

.number-input {
    padding: 10px 12px;
    border: 2px solid #cbd5e1;
    border-radius: 8px;
    font-size: 0.95rem;
    color: #1e293b;
    background: white;
    transition: all 0.2s;
    font-weight: 500;
}

.number-input:focus {
    outline: none;
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
    transform: translateY(-1px);
}

.ratio-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
    gap: 8px;
    margin-top: 5px;
}

.ratio-btn {
    padding: 10px 8px;
    border: 2px solid #cbd5e1;
    border-radius: 8px;
    background: white;
    color: #475569;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    font-size: 0.9rem;
}

.ratio-btn:hover {
    border-color: #4f46e5;
    color: #4f46e5;
    transform: translateY(-1px);
}

.ratio-btn.active {
    background: #4f46e5;
    border-color: #4f46e5;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.slider-container {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 5px;
}

.slider-label {
    font-size: 0.85rem;
    color: #64748b;
    min-width: 45px;
    font-weight: 500;
}

.slider {
    flex: 1;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: #cbd5e1;
    border-radius: 3px;
    outline: none;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #4f46e5;
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    transition: all 0.2s;
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
}

.slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #4f46e5;
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.action-buttons {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

@media (max-width: 480px) {
    .action-buttons {
        flex-direction: column;
        gap: 10px;
    }
}

.btn {
    padding: 14px 20px;
    border: none;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex: 1;
    min-height: 48px;
}

@media (max-width: 480px) {
    .btn {
        width: 100%;
        min-height: 44px;
        padding: 12px 16px;
    }
}

.btn-primary {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
    border: 2px solid transparent;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.35);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.btn-success {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.25);
    border: 2px solid transparent;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(5, 150, 105, 0.35);
}

.btn-secondary {
    background: white;
    color: #475569;
    border: 2px solid #cbd5e1;
}

.btn-secondary:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
    transform: translateY(-2px);
}

.info-section {
    display: flex;
    justify-content: space-between;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 2px solid #e2e8f0;
    font-size: 0.85rem;
    color: #64748b;
    flex-wrap: wrap;
    gap: 12px;
}

@media (max-width: 480px) {
    .info-section {
        flex-direction: column;
        gap: 8px;
    }
}

.info-item {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    min-width: 120px;
}

.info-value {
    font-weight: 700;
    color: #334155;
    font-size: 0.9rem;
}

.image-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    border-radius: 12px;
}

@media (max-width: 768px) {
    .image-container {
        min-height: 250px;
    }
}

@media (max-width: 480px) {
    .image-container {
        min-height: 200px;
    }
}

/* Hide custom crop overlay when cropper is active */
.cropper-active .crop-overlay {
    display: none !important;
}

.crop-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
}

.crop-box {
    position: absolute;
    border: 3px solid #4f46e5;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5);
    cursor: move;
    pointer-events: all;
    border-radius: 4px;
}

.crop-handle {
    position: absolute;
    width: 16px;
    height: 16px;
    background: #4f46e5;
    border: 2px solid white;
    border-radius: 50%;
    pointer-events: all;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.handle-nw { top: -8px; left: -8px; cursor: nw-resize; }
.handle-ne { top: -8px; right: -8px; cursor: ne-resize; }
.handle-sw { bottom: -8px; left: -8px; cursor: sw-resize; }
.handle-se { bottom: -8px; right: -8px; cursor: se-resize; }
.handle-n { top: -8px; left: 50%; transform: translateX(-50%); cursor: n-resize; }
.handle-s { bottom: -8px; left: 50%; transform: translateX(-50%); cursor: s-resize; }
.handle-w { left: -8px; top: 50%; transform: translateY(-50%); cursor: w-resize; }
.handle-e { right: -8px; top: 50%; transform: translateY(-50%); cursor: e-resize; }

footer {
    text-align: center;
    margin-top: 24px;
    padding: 16px;
    color: #64748b;
    font-size: 0.85rem;
    max-width: 800px;
    width: 100%;
}

.file-input {
    display: none;
}

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    z-index: 100;
    display: none;
    backdrop-filter: blur(4px);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #e2e8f0;
    border-top: 3px solid #4f46e5;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 12px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== Enhanced Cropper.js Styles ===== */
.cropper-container {
    width: 100% !important;
    height: 100% !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    z-index: 5 !important;
    border-radius: 12px;
}

.cropper-view-box {
    outline: 3px solid #4f46e5 !important;
    outline-color: rgba(79, 70, 229, 0.95) !important;
    border-radius: 6px !important;
    box-shadow: 0 0 0 1px white;
}

.cropper-face {
    background-color: transparent !important;
    opacity: 0.1 !important;
}

.cropper-line {
    background-color: #4f46e5 !important;
    opacity: 0.6;
}

.cropper-point {
    background-color: #4f46e5 !important;
    border: 3px solid white !important;
    width: 14px !important;
    height: 14px !important;
    opacity: 1 !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.cropper-point.point-se {
    width: 18px !important;
    height: 18px !important;
    background-color: #7c3aed !important;
}

.cropper-modal {
    background-color: rgba(0, 0, 0, 0.5) !important;
    opacity: 0.6 !important;
}

.cropper-container img {
    max-width: none !important;
    max-height: none !important;
    display: block !important;
    opacity: 1 !important;
    border-radius: 8px;
}

/* Cropper action buttons */
.cropper-actions {
    display: none;
    gap: 8px;
    margin-top: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.cropper-active .cropper-actions {
    display: flex;
}

.cropper-action-btn {
    padding: 10px 14px;
    background: white;
    border: 2px solid #cbd5e1;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
    transition: all 0.2s;
}

.cropper-action-btn:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
    transform: translateY(-1px);
}

/* Reselect button styling */
#reselectImageBtn {
    align-self: center;
    padding: 12px 20px;
    font-size: 0.9rem;
    background: white;
    border: 2px solid #cbd5e1;
    color: #475569;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    margin-top: 12px;
    width: 100%;
    max-width: 220px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

#reselectImageBtn:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

#reselectImageBtn i {
    font-size: 0.85rem;
    transition: transform 0.3s ease;
}

#reselectImageBtn:hover i {
    transform: rotate(180deg);
}

/* Responsive adjustments for cropper */
@media (max-width: 768px) {
    .upload-area, .preview-area {
        min-height: 250px;
    }
    
    .cropper-actions {
        gap: 6px;
    }
    
    .cropper-action-btn {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
    
    #reselectImageBtn {
        max-width: 100%;
        margin-top: 10px;
        padding: 12px 16px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .upload-area, .preview-area {
        min-height: 200px;
    }
    
    .cropper-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cropper-action-btn {
        justify-content: center;
    }
    
    .cropper-view-box {
        outline-width: 2px !important;
    }
    
    .cropper-point {
        width: 12px !important;
        height: 12px !important;
        border-width: 2px !important;
    }
}

/* Fix for cropper in upload area */
.upload-area.has-image .image-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #f1f5f9;
    border-radius: 14px;
}

/* Ensure preview area works with cropped images */
.preview-area.cropper-preview {
    background: transparent;
}

/* Hide original crop elements when cropper is active */
.cropper-active .crop-handle,
.cropper-active .crop-box {
    display: none !important;
}

/* Additional utility classes */
.cropper-active {
    cursor: default;
}

.upload-disabled {
    opacity: 0.7 !important;
    pointer-events: none !important;
}

.upload-disabled:hover {
    border-color: #cbd5e1 !important;
    background-color: #f8fafc !important;
    transform: none !important;
}

/* ===== Mobile Touch Optimizations ===== */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none !important;
    }
    
    .upload-area:hover {
        transform: none !important;
    }
    
    .ratio-btn:hover {
        transform: none !important;
    }
    
    input[type="range"]::-webkit-slider-thumb {
        width: 24px;
        height: 24px;
    }
    
    .crop-handle {
        width: 20px;
        height: 20px;
    }
}

/* ===== Print Styles ===== */
@media print {
    .app-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .btn, .cropper-actions, .upload-area {
        display: none !important;
    }
    
    #croppedPreview {
        max-width: 100% !important;
    }
}

/* ===== Accessibility Improvements ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for accessibility */
.number-input:focus-visible,
.btn:focus-visible,
.ratio-btn:focus-visible {
    outline: 3px solid #4f46e5;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn-primary, .btn-success {
        border: 2px solid #000;
    }
    
    .cropper-view-box {
        outline: 3px solid #000 !important;
    }
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    body {
        background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
        color: #f1f5f9;
    }
    
    .app-card {
        background: #334155;
        border-color: #475569;
    }
    
    .upload-area, .preview-area {
        background: #1e293b;
        border-color: #475569;
    }
    
    .upload-text {
        color: #e2e8f0;
    }
    
    .upload-subtext {
        color: #94a3b8;
    }
}

/* ===== Performance Optimizations ===== */
.cropper-container {
    contain: layout paint;
}

.image-container {
    will-change: transform;
    backface-visibility: hidden;
}

/* Add these styles to your existing style.css */

/* Fix the image preview box issue */
.upload-area.has-image .image-container {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    width: 100% !important;
    height: 100% !important;
    background: #f1f5f9 !important;
    border-radius: 12px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 20px !important;
}

/* Ensure the uploaded image doesn't show broken image icon */
#imagePreview {
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: contain !important;
    display: none !important;
    border-radius: 8px !important;
}

/* When Cropper is active, show the image properly */
.cropper-active #imagePreview {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
    position: static !important;
}

/* Hide the uploaded image initially, let Cropper handle it */
.upload-area.has-image #imagePreview {
    display: none;
}

/* Only show image when Cropper is properly initialized */
.cropper-container ~ #imagePreview {
    display: block;
}

/* Remove the duplicate image preview that shows broken image */
.upload-area.has-image:not(.cropper-active) .image-container::before {
    content: none !important;
}

/* Logo-style preview when no image is selected */
.upload-area:not(.has-image) .image-container {
    display: none;
}

/* Ensure proper image container for Cropper */
.cropper-container {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
}