/**
 * W3A11Y Artisan Modal Styles
 * 
 * CSS matching the exact design from code.html with dark theme
 * and professional styling for the Artisan modal interface.
 * 
 * @package W3A11Y_Artisan
 * @since 1.0.0
 */

/* CSS Variables matching the design */
:root {
    --w3a11y-primary-color: #137fec;
    --w3a11y-background-color: #0F172A;
    --w3a11y-surface-color: #1E293B;
    --w3a11y-text-primary: #F8FAFC;
    --w3a11y-text-secondary: #94A3B8;
    --w3a11y-border-color: #334155;
    --w3a11y-hover-color: #2563EB;
    --w3a11y-success-color: #10B981;
    --w3a11y-error-color: #EF4444;
    --w3a11y-warning-color: #F59E0B;
}

/* Modal Container */
.w3a11y-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
}

.w3a11y-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.w3a11y-modal-container {
    position: relative;
    width: 85%;
    height: 85%;
    display: flex;
    flex-direction: column;
    background-color: var(--w3a11y-background-color);
    color: var(--w3a11y-text-primary);
}

.w3a11y-modal.w3a11y-fullscreen .w3a11y-modal-container {
    width: 100%;
    height: 100%;
    top: 0;
}

/* Modal Header */
.w3a11y-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    border-bottom: 1px solid var(--w3a11y-border-color);
    background-color: var(--w3a11y-background-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.w3a11y-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.w3a11y-logo {
    color: var(--w3a11y-primary-color);
    flex-shrink: 0;
}

.w3a11y-modal-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--w3a11y-text-primary);
    margin: 0;
}

.w3a11y-header-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.w3a11y-control-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--w3a11y-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.w3a11y-control-btn:hover {
    background-color: var(--w3a11y-surface-color);
    color: var(--w3a11y-text-primary);
}

.w3a11y-control-btn .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.w3a11y-control-btn .dashicons.dashicons-no-alt {
    font-size: 26px;
    width: 26px;
    height: 26px;
}

/* Modal Content */
.w3a11y-modal-content {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Main Image Area */
.w3a11y-main-image-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 32px 27px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.05) 100%);
    position: relative;
}

.w3a11y-image-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.w3a11y-image-display {
    position: relative;
    max-width: 100%;
    max-height: 100%;
    border-radius: 12px;
    overflow: hidden !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    /* Ensure strict containment */
    contain: layout style paint;
}

.w3a11y-image-display.selection-mode {
    cursor: crosshair;
    position: relative;
}

/* Add instructional overlay when in selection mode */
.w3a11y-image-display.selection-mode::before {
    content: 'Click and drag to select area to edit';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(19, 127, 236, 0.95);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    z-index: 5;
    pointer-events: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    animation: fade-in 0.3s ease-in;
}

@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.w3a11y-main-image {
    max-width: 100%;
    max-height: calc(100vh - 200px);
    border-radius: 12px;
    object-fit: contain;
    display: block;
    transition: transform 0.2s ease;
    transform-origin: center center;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
}

/* Pan functionality when zoomed */
.w3a11y-main-image.w3a11y-pannable {
    cursor: grab;
    cursor: -webkit-grab;
    cursor: -moz-grab;
}

.w3a11y-main-image.w3a11y-panning {
    cursor: grabbing;
    cursor: -webkit-grabbing;
    cursor: -moz-grabbing;
}

.w3a11y-image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 400px;
    height: 300px;
    border: 2px dashed var(--w3a11y-border-color);
    border-radius: 12px;
    background-color: var(--w3a11y-surface-color);
    color: var(--w3a11y-text-secondary);
}

.w3a11y-image-placeholder .dashicons.dashicons-format-image {
    font-size: 8rem;
    width: auto;
    height: auto;
}

.w3a11y-placeholder-content {
    text-align: center;
    padding: 24px;
}

.w3a11y-placeholder-content svg {
    margin-bottom: 16px;
    color: var(--w3a11y-text-secondary);
}

.w3a11y-placeholder-content p {
    margin: 0;
    font-size: 14px;
}

/* Selection Box */
.w3a11y-selection-box {
    position: absolute;
    border: 3px solid var(--w3a11y-primary-color);
    background-color: rgba(19, 127, 236, 0.15);
    cursor: move;
    z-index: 10;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.8), 0 0 20px rgba(19, 127, 236, 0.4);
    animation: selection-pulse 2s ease-in-out infinite;
}

@keyframes selection-pulse {

    0%,
    100% {
        box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.8), 0 0 20px rgba(19, 127, 236, 0.4);
    }

    50% {
        box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.8), 0 0 30px rgba(19, 127, 236, 0.6);
    }
}

.w3a11y-selection-box::before {
    content: 'Selected Area for Editing';
    position: absolute;
    top: -30px;
    left: 0;
    background-color: var(--w3a11y-primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Corner resize handles for selection box */
.w3a11y-selection-box::after {
    content: '';
    position: absolute;
    bottom: -6px;
    right: -6px;
    width: 12px;
    height: 12px;
    background-color: var(--w3a11y-primary-color);
    border: 2px solid white;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Loading Overlay */
.w3a11y-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    z-index: 20;
}

.w3a11y-loading-overlay p {
    margin: 16px 0 0 0;
    font-size: 14px;
    color: var(--w3a11y-text-primary);
}

/* Image Controls Overlay */
.w3a11y-image-controls {
    pointer-events: none;
    z-index: 15;
    display: none;
    /* Hidden by default, shown after image generation */
    gap: 1rem;
    margin: 15px 0 5px 0;
}

/* Show image controls when needed */
.w3a11y-image-controls.show {
    display: flex;
}

.w3a11y-image-controls>div {
    pointer-events: auto;
    display: flex;
    gap: 8px;
}

.w3a11y-image-control-btn,
.w3a11y-edit-area-btn,
.w3a11y-zoom-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border: none;
    border-radius: 6px;
    background-color: var(--w3a11y-surface-color);
    color: var(--w3a11y-text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.w3a11y-edit-area-btn.active {
    background: linear-gradient(135deg, var(--w3a11y-primary-color) 0%, #1056d9 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(19, 127, 236, 0.4);
    animation: button-pulse 2s ease-in-out infinite;
}

@keyframes button-pulse {

    0%,
    100% {
        box-shadow: 0 4px 16px rgba(19, 127, 236, 0.4);
    }

    50% {
        box-shadow: 0 4px 20px rgba(19, 127, 236, 0.6);
    }
}

.w3a11y-image-control-btn:hover:not(:disabled),
.w3a11y-edit-area-btn:hover:not(:disabled),
.w3a11y-zoom-btn:hover:not(:disabled) {
    background-color: var(--w3a11y-primary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.w3a11y-image-control-btn:disabled,
.w3a11y-edit-area-btn:disabled,
.w3a11y-zoom-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.w3a11y-image-control-btn .dashicons,
.w3a11y-edit-area-btn .dashicons,
.w3a11y-zoom-btn .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

/* Remove Background Button */
.w3a11y-remove-bg-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background-color: var(--w3a11y-surface-color);
    color: var(--w3a11y-text-primary);
    border: 1px solid var(--w3a11y-border-color);
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.w3a11y-remove-bg-btn:hover:not(:disabled) {
    background-color: var(--w3a11y-primary-color);
    border-color: var(--w3a11y-primary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.w3a11y-remove-bg-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.w3a11y-remove-bg-btn .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.w3a11y-remove-bg-btn.processing {
    background: linear-gradient(135deg, var(--w3a11y-primary-color) 0%, #1056d9 100%);
    border-color: var(--w3a11y-primary-color);
    animation: button-pulse 2s ease-in-out infinite;
}

/* Before/After Toggle */
.w3a11y-before-after-toggle {
    display: flex;
    background-color: var(--w3a11y-surface-color);
    border-radius: 6px;
    padding: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.w3a11y-toggle-btn {
    padding: 6px 16px;
    border: none;
    background: transparent;
    color: var(--w3a11y-text-secondary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.w3a11y-toggle-btn.active {
    background-color: var(--w3a11y-primary-color);
    color: var(--w3a11y-text-primary);
}

.w3a11y-toggle-btn:not(.active):hover:not(:disabled) {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--w3a11y-text-primary);
}

.w3a11y-toggle-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Sidebar */
.w3a11y-sidebar:not(.w3a11y-settings-container .w3a11y-sidebar) {
    width: 450px;
    background-color: var(--w3a11y-surface-color);
    border-left: 1px solid var(--w3a11y-border-color);
    display: flex;
    flex-direction: column;
}

.w3a11y-sidebar-content {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Prompt Section */
.w3a11y-prompt-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.w3a11y-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--w3a11y-text-secondary);
    margin-bottom: 8px;
}

.w3a11y-prompt-container {
    position: relative;
}

.w3a11y-prompt-textarea {
    width: 100%;
    background-color: var(--w3a11y-background-color);
    border: 1px solid var(--w3a11y-border-color);
    border-radius: 8px;
    padding: 12px 40px 12px 12px;
    font-size: 14px;
    color: var(--w3a11y-text-primary);
    resize: vertical;
    min-height: 96px;
    transition: all 0.2s ease;
}

.w3a11y-prompt-textarea::placeholder {
    color: var(--w3a11y-text-secondary);
}

.w3a11y-prompt-textarea:focus {
    outline: none;
    border-color: var(--w3a11y-primary-color);
    box-shadow: 0 0 0 2px rgba(19, 127, 236, 0.2);
}

/* Voice Input Button */
.w3a11y-voice-input-btn {
    position: absolute;
    bottom: 12px;
    right: 44px;
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--w3a11y-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.w3a11y-voice-input-btn:hover {
    color: var(--w3a11y-text-primary);
}

.w3a11y-voice-input-btn.listening {
    color: var(--w3a11y-error-color);
    animation: voice-pulse 1.5s ease-in-out infinite;
}

.w3a11y-voice-input-btn.listening .dashicons {
    animation: voice-scale 0.5s ease-in-out infinite alternate;
}

@keyframes voice-pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
    }
}

@keyframes voice-scale {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.1);
    }
}

.w3a11y-voice-input-btn .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.w3a11y-attach-btn {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--w3a11y-text-secondary);
    cursor: pointer;
    transition: color 0.2s ease;
}

.w3a11y-attach-btn:hover {
    color: var(--w3a11y-text-primary);
}

.w3a11y-attach-btn .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

/* Reference Images Preview (Multiple) */
.w3a11y-reference-preview-container {
    margin-top: 8px;
    padding: 12px;
    border: 1px solid var(--w3a11y-border-color);
    border-radius: 6px;
    background-color: var(--w3a11y-bg-secondary);
}

.w3a11y-reference-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.w3a11y-reference-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--w3a11y-text-secondary);
}

.w3a11y-reference-count {
    font-size: 11px;
    color: var(--w3a11y-text-muted);
    padding: 2px 6px;
    background-color: var(--w3a11y-bg-primary);
    border-radius: 10px;
    border: 1px solid var(--w3a11y-border-color);
}

.w3a11y-reference-images {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.w3a11y-reference-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 80px;
}

.w3a11y-reference-item .w3a11y-reference-thumbnail {
    width: 64px;
    height: 64px;
    border-radius: 6px;
    object-fit: cover;
    border: 2px solid var(--w3a11y-border-color);
    transition: border-color 0.2s ease;
}

.w3a11y-reference-item:hover .w3a11y-reference-thumbnail {
    border-color: var(--w3a11y-primary-color);
}

.w3a11y-reference-overlay {
    position: absolute;
    top: -4px;
    right: -4px;
    z-index: 1;
}

.w3a11y-reference-remove {
    width: 20px;
    height: 20px;
    border: none;
    border-radius: 50%;
    background-color: rgba(220, 53, 69, 0.9);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.w3a11y-reference-item:hover .w3a11y-reference-remove {
    opacity: 1;
    transform: scale(1.1);
}

.w3a11y-reference-remove:hover {
    background-color: rgba(220, 53, 69, 1);
    transform: scale(1.2);
}

.w3a11y-reference-remove .dashicons {
    font-size: 10px;
    width: 10px;
    height: 10px;
}

.w3a11y-reference-info {
    margin-top: 4px;
    text-align: center;
    width: 100%;
}

.w3a11y-reference-name {
    font-size: 10px;
    color: var(--w3a11y-text-muted);
    display: block;
    max-width: 80px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Legacy single reference preview (keep for backwards compatibility) */
.w3a11y-reference-preview {
    position: relative;
    display: inline-block;
    margin-top: 8px;
}

.w3a11y-reference-preview .w3a11y-reference-thumbnail {
    width: 48px;
    height: 48px;
    border-radius: 6px;
    object-fit: cover;
    border: 1px solid var(--w3a11y-border-color);
}

.w3a11y-reference-preview .w3a11y-remove-reference {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 20px;
    height: 20px;
    border: none;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--w3a11y-text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.w3a11y-reference-preview:hover .w3a11y-remove-reference {
    opacity: 1;
}

.w3a11y-reference-preview .w3a11y-remove-reference .dashicons {
    font-size: 12px;
    width: 12px;
    height: 12px;
}

/* Generation Options */
.w3a11y-generation-options {
    margin: 20px 0 12px 0;
}

.w3a11y-option-group {
    margin-bottom: 16px;
}

.w3a11y-option-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--w3a11y-text-secondary);
    margin-bottom: 8px;
}

.w3a11y-option-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.w3a11y-option-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border: 1px solid var(--w3a11y-border-color);
    border-radius: 6px;
    background: var(--w3a11y-surface-color);
    color: var(--w3a11y-text-secondary);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 70px;
    flex: 1;
}

.w3a11y-option-btn:hover {
    border-color: var(--w3a11y-primary-color);
    color: var(--w3a11y-text-primary);
    background: rgba(19, 127, 236, 0.05);
}

.w3a11y-option-btn.active {
    border-color: var(--w3a11y-primary-color);
    background: rgba(19, 127, 236, 0.1);
    color: var(--w3a11y-primary-color);
}

.w3a11y-option-btn span {
    pointer-events: none;
}

.w3a11y-aspect-icon,
.w3a11y-style-icon {
    font-size: 16px;
    margin-bottom: 2px;
    line-height: 1;
}

.w3a11y-aspect-label,
.w3a11y-style-label {
    font-weight: 600;
    margin-bottom: 1px;
}

.w3a11y-aspect-desc {
    font-size: 9px;
    opacity: 0.8;
}

/* Specific aspect ratio button widths for better layout */
#w3a11y-aspect-ratio-options .w3a11y-option-btn {
    min-width: 60px;
}

#w3a11y-style-options .w3a11y-option-btn {
    min-width: 75px;
}

#w3a11y-format-options .w3a11y-option-btn {
    min-width: 90px;
}

/* Format and Style Icons */
.w3a11y-format-icon,
.w3a11y-format-label,
.w3a11y-format-desc {
    display: block;
}

.w3a11y-format-icon {
    font-size: 20px;
    margin-bottom: 4px;
}

.w3a11y-format-label {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 2px;
}

.w3a11y-format-desc {
    font-size: 11px;
    color: var(--w3a11y-text-secondary);
    white-space: nowrap;
}

/* Quality Slider */
.w3a11y-quality-value {
    color: var(--w3a11y-primary-color);
    font-weight: 600;
}

.w3a11y-quality-slider-container {
    margin-top: 8px;
}

.w3a11y-quality-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--w3a11y-border-color);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.w3a11y-quality-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--w3a11y-primary-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.w3a11y-quality-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 0 4px rgba(19, 127, 236, 0.2);
}

.w3a11y-quality-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border: none;
    border-radius: 50%;
    background: var(--w3a11y-primary-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.w3a11y-quality-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 0 4px rgba(19, 127, 236, 0.2);
}

.w3a11y-quality-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 4px;
    font-size: 11px;
    color: var(--w3a11y-text-secondary);
}

/* Optimize & Convert Checkbox */
.w3a11y-optimize-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    margin: 20px 0 8px 0;
}

.w3a11y-optimize-checkbox {
    margin-top: 2px;
    cursor: pointer;
    width: 16px;
    height: 16px;
    accent-color: var(--w3a11y-primary-color);
}

.w3a11y-optimize-text {
    font-size: 13px;
    font-weight: 500;
    color: var(--w3a11y-text-secondary);
    user-select: none;
}

.w3a11y-optimize-checkbox:checked~.w3a11y-optimize-text {
    color: var(--w3a11y-text-primary);
    font-weight: 600;
}

.w3a11y-optimization-option {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--w3a11y-border-color);
}

/* Generate Button */
.w3a11y-generate-btn {
    width: 100%;
    padding: 12px 16px;
    border: none;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--w3a11y-primary-color) 0%, #1056d9 100%);
    color: var(--w3a11y-text-primary);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 12px;
}

.w3a11y-generate-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #1056d9 0%, #0d47b8 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(19, 127, 236, 0.3);
}

.w3a11y-generate-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Section Titles */
.w3a11y-section-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--w3a11y-text-secondary);
    margin: 0 0 12px 0;
}

/* Inspiration Section */
.w3a11y-inspiration-section {
    display: flex;
    flex-direction: column;
}

.w3a11y-inspiration-content {
    min-height: 60px;
}

.w3a11y-inspiration-loading {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--w3a11y-text-secondary);
    font-size: 13px;
}

.w3a11y-inspiration-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.w3a11y-inspiration-tag {
    padding: 6px 12px;
    background-color: #2c3a4f;
    color: var(--w3a11y-text-primary);
    font-size: 12px;
    border: none;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.w3a11y-inspiration-tag:hover {
    background-color: var(--w3a11y-primary-color);
}

.w3a11y-inspiration-placeholder {
    color: var(--w3a11y-text-secondary);
    font-size: 13px;
    font-style: italic;
}

.w3a11y-inspiration-placeholder p {
    margin: 0;
}

/* History Section */
.w3a11y-history-section {
    display: flex;
    flex-direction: column;
}

.w3a11y-history-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.w3a11y-history-item {
    padding: 8px 12px;
    background-color: var(--w3a11y-background-color);
    border-radius: 6px;
    font-size: 13px;
    color: var(--w3a11y-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.w3a11y-history-item:hover {
    background-color: var(--w3a11y-border-color);
    color: var(--w3a11y-text-primary);
}

.w3a11y-history-placeholder {
    color: var(--w3a11y-text-secondary);
    font-size: 13px;
    font-style: italic;
}

.w3a11y-history-placeholder p {
    margin: 0;
}

/* Modal Footer */
.w3a11y-modal-footer {
    padding: 24px;
    border-top: 1px solid var(--w3a11y-border-color);
    background-color: var(--w3a11y-surface-color);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.w3a11y-credits-info {
    text-align: center;
    font-size: 12px;
    color: var(--w3a11y-text-secondary);
}

.w3a11y-credits-info span {
    margin-right: 8px;
}

.w3a11y-buy-credits {
    color: var(--w3a11y-primary-color);
    text-decoration: none;
    font-weight: 600;
}

.w3a11y-buy-credits:hover {
    text-decoration: underline;
}

.w3a11y-footer-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.w3a11y-footer-left {
    flex: 1;
}

.w3a11y-revert-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border: 1px solid var(--w3a11y-border-color);
    border-radius: 6px;
    background: transparent;
    color: var(--w3a11y-text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.w3a11y-revert-btn:hover:not(:disabled) {
    background-color: rgba(255, 255, 255, 0.1);
}

.w3a11y-revert-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.w3a11y-revert-btn .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

.w3a11y-apply-btn {
    padding: 8px 24px;
    border: none;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--w3a11y-primary-color) 0%, #1056d9 100%);
    color: var(--w3a11y-text-primary);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.w3a11y-apply-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #1056d9 0%, #0d47b8 100%);
}

.w3a11y-apply-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Spinners */
.w3a11y-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid var(--w3a11y-primary-color);
    border-radius: 50%;
    animation: w3a11y-spin 1s linear infinite;
}

.w3a11y-spinner-small {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid var(--w3a11y-primary-color);
    border-radius: 50%;
    animation: w3a11y-spin 1s linear infinite;
    display: inline-block;
    margin-right: 8px;
}

@keyframes w3a11y-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Button States */
.w3a11y-btn-text,
.w3a11y-btn-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Save Modal Styles */
.w3a11y-save-modal .w3a11y-modal-overlay {
    background: rgba(0, 0, 0, 0.6);
}

.w3a11y-save-modal-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    max-width: 90vw;
    background-color: var(--w3a11y-surface-color);
    border-radius: 12px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    color: var(--w3a11y-text-primary);
}

.w3a11y-save-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--w3a11y-border-color);
}

.w3a11y-save-modal-header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--w3a11y-text-primary);
}

.w3a11y-save-modal-content {
    padding: 20px 24px;
}

.w3a11y-form-group {
    margin-bottom: 16px;
}

.w3a11y-form-group:last-child {
    margin-bottom: 0;
}

.w3a11y-form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--w3a11y-text-secondary);
    margin-bottom: 6px;
}

.w3a11y-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--w3a11y-border-color);
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.2s ease;
}

.w3a11y-input:focus {
    outline: none;
    border-color: var(--w3a11y-primary-color);
    box-shadow: 0 0 0 2px rgba(19, 127, 236, 0.2);
}

.w3a11y-help-text {
    margin: 4px 0 0 0;
    font-size: 12px;
    color: var(--w3a11y-text-secondary);
}

.w3a11y-save-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px 20px;
    border-top: 1px solid var(--w3a11y-border-color);
}

.w3a11y-cancel-btn {
    padding: 8px 16px;
    border: 1px solid var(--w3a11y-border-color);
    border-radius: 6px;
    background: transparent;
    color: var(--w3a11y-text-primary);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.w3a11y-cancel-btn:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.w3a11y-save-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--w3a11y-primary-color) 0%, #1056d9 100%);
    color: var(--w3a11y-text-primary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.w3a11y-save-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #1056d9 0%, #0d47b8 100%);
}

.w3a11y-save-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .w3a11y-sidebar {
        width: 320px;
    }
}

@media (max-width: 768px) {
    .w3a11y-modal-content {
        flex-direction: column;
    }

    .w3a11y-sidebar:not(.w3a11y-settings-container .w3a11y-sidebar) {
        width: 100%;
        border-left: none;
        border-top: 1px solid var(--w3a11y-border-color);
        max-height: 50vh;
    }

    .w3a11y-main-image-area {
        padding: 16px;
    }

    .w3a11y-sidebar-content {
        padding: 16px;
    }

    .w3a11y-modal-footer {
        padding: 16px;
    }

    .w3a11y-footer-actions {
        flex-direction: column;
        gap: 12px;
    }

    .w3a11y-footer-left {
        width: 100%;
    }

    .w3a11y-revert-btn,
    .w3a11y-apply-btn {
        width: 100%;
        justify-content: center;
    }
}

/* WordPress Admin Compatibility */
.w3a11y-modal * {
    box-sizing: border-box;
}

.w3a11y-modal input,
.w3a11y-modal textarea,
.w3a11y-modal button {
    font-family: inherit;
}

/* Focus Management */
.w3a11y-modal-container:focus {
    outline: none;
}

.w3a11y-modal button:focus {
    outline: 2px solid var(--w3a11y-primary-color);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --w3a11y-border-color: #666;
        --w3a11y-text-secondary: #ccc;
    }
}