/* AI Image Studio - Modern Styling */

/* ===== CSS Custom Properties ===== */
:root {
    /* Light Theme (FlexClip Style) */
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #f9fafb;
    /* Sidebar */
    --color-bg-canvas: #f3f4f6;
    /* Canvas Area */

    --color-text-primary: #1f2937;
    /* Gray 900 */
    --color-text-secondary: #4b5563;
    /* Gray 600 */
    --color-text-tertiary: #9ca3af;

    --color-accent-primary: #f97316;
    /* Orange */
    --color-accent-secondary: #ea580c;
    /* Darker Orange */
    --color-accent-blue: #3b82f6;
    /* For info/secondary actions */
    --color-success: #10b981;
    --color-error: #ef4444;

    --color-border: #e5e7eb;
    --color-card-bg: #ffffff;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);

    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;

    --font-family: 'Inter', system-ui, sans-serif;

    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
}

/* ===== Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: var(--font-family);
    margin: 0;
    overflow: hidden;
    /* App-like feel */
    height: 100vh;
}

/* ===== Flattened Card (Formerly Glass) ===== */
.glass {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.glass:hover {
    box-shadow: var(--shadow-md);
    border-color: #cbd5e1;
}

.glass-strong {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
}

/* ===== Typography ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--color-text-primary);
    font-weight: 600;
    letter-spacing: -0.025em;
    margin-bottom: var(--spacing-sm);
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-accent-primary) 0%, var(--color-accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Layout ===== */
.app-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

.sidebar {
    background-color: var(--color-bg-secondary);
    border-right: 1px solid var(--color-border);
    overflow-y: auto;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.main-content {
    background-color: var(--color-bg-canvas);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.canvas-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    overflow: hidden;
    min-width: 0;
    /* Important for flex child shrinking */
}

.section {
    margin-bottom: var(--spacing-2xl);
}

/* ===== Header ===== */
.header {
    text-align: center;
    padding: var(--spacing-2xl) 0;
    position: relative;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.header-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.header-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.header-actions {
    margin-top: var(--spacing-xl);
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    align-items: center;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-primary {
    background: var(--color-accent-primary);
    color: white;
    box-shadow: 0 2px 4px rgba(249, 115, 22, 0.2);
}

.btn-primary:hover {
    background: var(--color-accent-secondary);
    box-shadow: 0 4px 6px rgba(249, 115, 22, 0.3);
    transform: translateY(-1px);
}

.btn-secondary {
    background: white;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

.btn-secondary:hover {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
    border-color: #cbd5e1;
    transform: translateY(-1px);
}

/* Toolbar Icon Buttons */
.btn-icon {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
    width: auto;
    height: auto;
}

.btn-icon:hover {
    background: var(--color-bg-canvas);
    color: var(--color-text-primary);
}

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

/* ===== Cards ===== */
.card {
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.card-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--gradient-primary);
    font-size: 1.5rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-accent-blue);
}

/* ===== Forms ===== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

/* ===== Upload Area ===== */
.upload-area {
    position: relative;
    border: 2px dashed var(--color-bg-tertiary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
    background: var(--color-bg-secondary);
}

.upload-area:hover {
    border-color: var(--color-accent-blue);
    background: rgba(59, 130, 246, 0.05);
}

.upload-area.drag-over {
    border-color: var(--color-accent-emerald);
    background: rgba(16, 185, 129, 0.1);
    transform: scale(1.02);
}

.upload-icon {
    font-size: 3rem;
    color: var(--color-text-tertiary);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-base);
}

.upload-area:hover .upload-icon {
    color: var(--color-accent-blue);
    transform: translateY(-4px);
}

.upload-text {
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.upload-input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

/* ===== Preview Area ===== */
.preview-container {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background: var(--color-bg-secondary);
}

.preview-image,
#previewImage,
.preview-container canvas,
#imagePreviewContainer canvas {
    max-width: 100% !important;
    max-height: 80vh !important;
    width: auto !important;
    height: auto !important;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-slow);
    object-fit: contain;
}

.preview-empty {
    text-align: center;
    color: var(--color-text-tertiary);
}

.preview-empty-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

/* ===== Filter Grid ===== */
.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--spacing-md);
}

.filter-btn {
    padding: var(--spacing-md);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
}

.filter-btn:hover {
    border-color: var(--color-accent-blue);
    background: rgba(59, 130, 246, 0.1);
}

.filter-btn.active {
    border-color: var(--color-accent-blue);
    background: var(--color-accent-blue);
    color: white;
}

/* ===== Slider Controls ===== */
.slider-control {
    margin-bottom: var(--spacing-lg);
}

.slider-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--color-bg-tertiary);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gradient-primary);
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

/* ID Photo Editor Buttons */
.btn-color-preset {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
    width: 100%;
    text-align: left;
}

.btn-color-preset:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--btn-color);
    color: var(--color-text-primary);
    transform: translateY(-2px);
}

.btn-color-preset .color-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.btn-color-preset:hover .color-dot {
    transform: scale(1.1);
    border-color: #fff;
}



/* AI Art Style Buttons */
.btn-style-preset {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
    text-align: center;
}

.btn-style-preset:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-accent-purple);
    color: var(--color-text-primary);
    transform: translateY(-2px);
}

.style-emoji {
    font-size: 1.5rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gradient-primary);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-md);
}

/* ===== Modal ===== */
/* ===== Modal (Clean Light Theme) ===== */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.modal.active {
    display: flex;
    animation: fadeIn var(--transition-base);
}

.modal-content {
    background: #ffffff;
    border-radius: var(--radius-xl);
    padding: 2rem;
    max-width: 500px;
    width: 100%;
    border: 1px solid var(--color-border);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    animation: slideUp var(--transition-base);
    color: var(--color-text-primary);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--color-text-tertiary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-tertiary);
    transform: rotate(90deg);
}

/* ===== Toast Notifications ===== */
.toast-container {
    position: fixed;
    top: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.toast {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    min-width: 300px;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    animation: slideInRight var(--transition-base);
}

.toast-success {
    border-left: 4px solid var(--color-accent-emerald);
}

.toast-error {
    border-left: 4px solid #ef4444;
}

.toast-info {
    border-left: 4px solid var(--color-accent-blue);
}

.toast-icon {
    font-size: 1.25rem;
}

.toast-message {
    flex: 1;
    font-size: 0.875rem;
}

/* ===== Loading Spinner ===== */
.spinner {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ===== Animations ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}


/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .container {
        padding: var(--spacing-lg);
    }

    .header-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    body {
        overflow: auto !important;
        height: auto !important;
    }

    .app-layout {
        display: flex;
        flex-direction: column;
        height: auto;
        min-height: 100vh;
        overflow: visible;
    }

    /* Move Main Content (Image) to TOP */
    .main-content {
        order: -1;
        /* This makes it appear first */
        height: auto;
        min-height: 50vh;
        /* Give it substantial space */
        width: 100%;
        overflow: visible;
        border-bottom: 1px solid var(--color-border);
    }

    .canvas-area {
        padding: 1rem;
        min-height: 400px;
        /* Ensure space for image */
    }

    /* Sidebar at Bottom */
    .sidebar {
        width: 100%;
        height: auto;
        max-height: none;
        border-right: none;
        overflow-y: visible;
        padding: 1rem;
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        background: var(--color-bg-canvas);
        /* Slightly different bg to distinguish */
    }

    .sidebar>div {
        width: 100%;
    }

    /* Accordion Styles for Mobile */
    .glass.card {
        padding: 1rem;
        border-radius: var(--radius-md);
    }

    .glass.card h4 {
        margin-bottom: 0;
        display: flex;
        justify-content: space-between;
        align-items: center;
        cursor: pointer;
    }

    .glass.card h4::after {
        content: '\f078';
        /* FontAwesome chevron-down */
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        transition: transform 0.2s;
    }

    .glass.card.active h4::after {
        transform: rotate(180deg);
    }

    .glass.card .filter-grid,
    .glass.card .style-grid,
    .glass.card .slider-control,
    .glass.card .meta-content,
    /* For metadata section content */
    .glass.card>div:not(.modal)

    /* Generic selector for content wrapper */
        {
        display: none;
        margin-top: 1rem;
    }

    /* Exception for the header/title itself */
    .glass.card h4 {
        display: flex !important;
    }

    .glass.card.active .filter-grid,
    .glass.card.active .style-grid,
    .glass.card.active .slider-control,
    .glass.card.active .meta-content,
    .glass.card.active>div:not(.modal) {
        display: grid;
        /* Restore grid for those that had it */
    }

    /* Specific fix for elements that were flex or block */
    .glass.card.active .slider-control {
        display: block;
    }

    /* Upload area shouldn't be an accordion */
    #uploadArea.glass.card {
        cursor: pointer;
        background: rgba(249, 115, 22, 0.05);
        /* Keep orange tint */
    }

    #uploadArea.glass.card h4::after {
        content: none;
    }

    #uploadArea.glass.card>div {
        display: block !important;
    }

    /* Collapse filter grids on mobile */
    .filter-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.5rem;
        font-size: 0.75rem;
    }

    /* Make buttons smaller */
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
}

.header-title {
    font-size: 2rem;
}

.header-subtitle {
    font-size: 1rem;
}

.modal-content {
    max-width: 90%;
    padding: 1.5rem;
}

.toast-container {
    right: 1rem;
    left: 1rem;
    top: 1rem;
}

.toast {
    min-width: auto;
    width: 100%;
}

/* Adjust logo for mobile */
.sidebar h1 {
    font-size: 1.2rem !important;
}

.sidebar img[alt="Logo"] {
    width: 28px !important;
    height: 28px !important;
}

/* Make upload area more compact */
#uploadArea {
    padding: 1rem !important;
}

/* Adjust preview for mobile */
.preview-image,
#previewImage,
.preview-container canvas,
#imagePreviewContainer canvas {
    max-height: 50vh !important;
}

.top-toolbar {
    flex-wrap: wrap;
    gap: 0.5rem;
    height: auto;
    padding: 0.5rem;
}
}

@media (max-width: 480px) {
    .container {
        padding: var(--spacing-md);
    }

    .header-title {
        font-size: 1.75rem;
    }

    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }
}

/* ===== Utility Classes ===== */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.mt-1 {
    margin-top: var(--spacing-xs);
}

.mt-2 {
    margin-top: var(--spacing-sm);
}

.mt-3 {
    margin-top: var(--spacing-md);
}

.mt-4 {
    margin-top: var(--spacing-lg);
}

.mb-1 {
    margin-bottom: var(--spacing-xs);
}

.mb-2 {
    margin-bottom: var(--spacing-sm);
}

.mb-3 {
    margin-bottom: var(--spacing-md);
}

.mb-4 {
    margin-bottom: var(--spacing-lg);
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.gap-2 {
    gap: var(--spacing-sm);
}

.gap-3 {
    gap: var(--spacing-md);
}

.gap-4 {
    gap: var(--spacing-lg);
}

/* ===== Sidebar Components ===== */
.style-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 0.5rem !important;
}

.btn-style-preset {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s;
    padding: 0.25rem;
    color: var(--color-text-secondary);
    font-size: 0.7rem;
    font-weight: 600;
}

.btn-style-preset:hover {
    border-color: var(--color-accent-primary);
    background: #fff7ed;
    color: var(--color-accent-primary);
}

.btn-style-preset[disabled] {
    opacity: 0.7;
    cursor: wait;
}

.style-emoji {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.btn-color-preset {
    aspect-ratio: 1;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-color-preset:hover {
    border-color: var(--color-accent-blue);
    background: #f0f9ff;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.filter-btn {
    padding: 0.5rem;
    font-size: 0.75rem;
    border: 1px solid var(--color-border);
    background: white;
    border-radius: var(--radius-sm);
    cursor: pointer;
    text-align: center;
    color: var(--color-text-secondary);
}

.filter-btn:hover {
    background: var(--color-bg-canvas);
    color: var(--color-text-primary);
}

.filter-btn.active {
    background: var(--color-accent-primary);
    color: white;
    border-color: var(--color-accent-primary);
}

/* Slider Overrides (Clean) */
.slider-control {
    background: transparent;
    padding: 0;
    border: none;
}

.slider {
    background: #e5e7eb;
    height: 4px;
}

.slider::-webkit-slider-thumb {
    background: var(--color-accent-primary);
    box-shadow: none;
    width: 14px;
    height: 14px;
}

@media print {

    /* Hide non-print elements */
    .sidebar,
    .top-toolbar,
    footer,
    #previewEmpty,
    .modal,
    .toast-container,
    .upload-input,
    #uploadArea {
        display: none !important;
    }

    body,
    html,
    .app-container,
    .main-content {
        height: 100% !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        overflow: visible !important;
        background: white !important;
    }

    .canvas-area {
        height: 100vh !important;
        width: 100vw !important;
        background: white !important;
        background-image: none !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        border: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    #imagePreviewContainer {
        display: block !important;
        border: none !important;
        box-shadow: none !important;
        margin: auto !important;
    }

    /* Reset constraints for internal elements during print to fill the container */
    #imagePreviewContainer canvas,
    #previewImage,
    .preview-image {
        width: 100% !important;
        height: 100% !important;
        max-width: none !important;
        max-height: none !important;
        object-fit: contain !important;
        /* Keep ratio, or 'cover' if we want to fill exact crop */
        /* Since the image is already cropped to ratio in app.js, 'contain' should fill perfectly if container matches ratio. */
    }

    /* Print Sizes (Physical Dimensions) */

    /* 3x4 cm */
    body[data-print-size="3x4"] #imagePreviewContainer {
        width: 30mm !important;
        height: 40mm !important;
    }

    /* 4x6 cm */
    body[data-print-size="4x6"] #imagePreviewContainer {
        width: 40mm !important;
        height: 60mm !important;
    }

    /* 2x3 cm */
    body[data-print-size="2x3"] #imagePreviewContainer {
        width: 20mm !important;
        height: 30mm !important;
    }

    /* 3R (3.5 x 5 inch) */
    body[data-print-size="3r"] #imagePreviewContainer {
        width: 89mm !important;
        height: 127mm !important;
    }

    /* 4R (4 x 6 inch) */
    body[data-print-size="4r"] #imagePreviewContainer {
        width: 102mm !important;
        height: 152mm !important;
    }

    /* 5R (5 x 7 inch) */
    body[data-print-size="5r"] #imagePreviewContainer {
        width: 127mm !important;
        height: 178mm !important;
    }

    /* 6R (6 x 8 inch) */
    body[data-print-size="6r"] #imagePreviewContainer {
        width: 152mm !important;
        height: 203mm !important;
    }

    /* 8R (8 x 10 inch) */
    body[data-print-size="8r"] #imagePreviewContainer {
        width: 203mm !important;
        height: 254mm !important;
    }

    /* 10R (10 x 12 inch) */
    body[data-print-size="10r"] #imagePreviewContainer {
        width: 254mm !important;
        height: 305mm !important;
    }

    /* A4 */
    body[data-print-size="a4"] #imagePreviewContainer {
        width: 210mm !important;
        height: 297mm !important;
    }

    /* Square (Default to 10x10cm example or fit) */
    body[data-print-size="square"] #imagePreviewContainer {
        width: 100mm !important;
        height: 100mm !important;
    }

    /* Social Media formats - default to max page or 10cm width */
    body[data-print-size^="ig"] #imagePreviewContainer,
    body[data-print-size="story"] #imagePreviewContainer,
    body[data-print-size="facebook"] #imagePreviewContainer {
        width: 100mm !important;
        /* Arbitrary useful size */
        height: auto !important;
    }

    #previewImage {
        max-width: 100% !important;
        max-height: 100vh !important;
        object-fit: contain !important;
    }
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1);
}

.my-float {
    margin-top: 0px;
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 15px;
        right: 15px;
        font-size: 25px;
    }
}

/* ========================================= */
/* PRINT LAYOUT OPTIONS (New Addition)      */
/* ========================================= */

/* Print Sheet Hidden by Default */
.print-only {
    display: none !important;
}

/* Modal Styles */
#printOptionsModal .modal-content {
    max-width: 500px;
}

.print-layout-input {
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.5rem;
    color: var(--color-text-primary);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}

.print-layout-input:focus {
    border-color: var(--color-accent-primary);
}

.print-layout-options input[type="radio"]:checked+div {
    color: var(--color-accent-primary);
}

.print-layout-options input[type="radio"]:checked+div span:first-child {
    color: var(--color-accent-primary);
}

/* Print Layout - Show only print sheet */
@media print {
    body {
        background: white !important;
        height: auto !important;
        width: auto !important;
        overflow: visible !important;
    }

    /* Hide everything else explicitly including the old container */
    .app-layout,
    .modal,
    #imagePreviewContainer,
    .toast-container,
    .whatsapp-float,
    .top-toolbar,
    .sidebar,
    footer {
        display: none !important;
    }

    /* Show Print Sheet */
    #printSheet {
        display: flex !important;
        flex-wrap: wrap;
        align-content: flex-start;
        justify-content: flex-start;
        width: 100% !important;
        height: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        gap: 0;
        /* JS will handle margins if needed, or set small gap */
    }

    #printSheet img {
        object-fit: contain;
        /* Dimensions will be set via inline styles */
    }
}