:root {
    --snap-primary: #1B1145;
    --snap-accent: #5C0A2A;
    --snap-surface: #FFFFFF;
    --snap-bg: #F4F3F9;
    --snap-border: #E8E6F0;
    --snap-text: #2D2B3D;
    --snap-text-muted: #8A87A0;
    --snap-radius: 16px;
    --snap-radius-sm: 10px;
    --snap-radius-pill: 50px;
    --snap-shadow: 0 4px 24px rgba(27, 17, 69, 0.08);
    --snap-shadow-lg: 0 8px 40px rgba(27, 17, 69, 0.12);
    --snap-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.wb-color-snap-widget {
    font-family: 'Prompt', 'Inter', -apple-system, sans-serif;
    color: var(--snap-text);
    background: var(--snap-bg);
    border-radius: var(--snap-radius);
    overflow: hidden;
}

.wb-snap-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    grid-template-rows: auto 1fr auto auto;
    grid-template-areas:
        "tones  upload"
        "reco   upload"
        "reco   sample"
        "reco   saved";
    gap: 0;
    min-height: 500px;
}

.wb-snap-section {
    display: flex;
    flex-direction: column;
}

.wb-snap-section--upload_area {
    grid-area: upload;
    padding: 24px;
}

.wb-snap-section--active_sample {
    grid-area: sample;
    padding: 0 24px;
}

.wb-snap-section--saved_colors {
    grid-area: saved;
    padding: 12px 24px 24px;
}

.wb-snap-section--similar_tones {
    grid-area: tones;
    background: var(--snap-surface);
    border-right: 1px solid var(--snap-border);
    padding: 24px;
    overflow-y: auto;
    max-height: 50vh;
    min-height: 0;
}

.wb-snap-section--recommendations {
    grid-area: reco;
    background: var(--snap-surface);
    border-right: 1px solid var(--snap-border);
    padding: 0 24px 24px;
    overflow-y: auto;
    min-height: 0;
}

.wb-snap-section--similar_tones::-webkit-scrollbar {
    width: 4px;
}
.wb-snap-section--similar_tones::-webkit-scrollbar-thumb {
    background: var(--snap-border);
    border-radius: 4px;
}

.wb-snap-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 700;
    color: var(--snap-primary);
    margin: 0 0 16px 0;
}

.wb-snap-section-title--tones,
.wb-snap-section-title--reco {

}

.wb-snap-section-title svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.wb-snap-tones-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 28px;
}

.wb-snap-tone-card {
    cursor: pointer;
    transition: transform var(--snap-transition), box-shadow var(--snap-transition);
    border-radius: var(--snap-radius-sm);
    overflow: hidden;
}

.wb-snap-tone-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--snap-shadow);
}

.wb-snap-tone-swatch {
    width: 100%;
    aspect-ratio: 1.3;
    border-radius: var(--snap-radius-sm);
    border: 2px solid var(--snap-border);
    transition: border-color var(--snap-transition);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 8px 10px;
    box-sizing: border-box;
}

.wb-snap-tone-card:hover .wb-snap-tone-swatch {
    border-color: var(--snap-primary);
}

.wb-snap-layout .wb-snap-tone-save {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1.5px solid rgba(255,255,255,0.6);
    background: rgba(0,0,0,0.35);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    line-height: 20px;
    text-align: center;
    cursor: pointer;
    opacity: 0;
    transform: scale(0.7);
    transition: opacity 0.2s ease, transform 0.2s ease, background 0.2s ease;
    padding: 0;
    font-family: inherit;
}

.wb-snap-tone-card:hover .wb-snap-tone-save {
    opacity: 0.85;
    transform: scale(1);
}

.wb-snap-layout .wb-snap-tone-save:hover {
    opacity: 1 !important;
    background: rgba(0,0,0,0.55);
    border-color: #fff;
    transform: scale(1.1) !important;
}

.wb-snap-tone-name {
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    text-shadow: 0 0 3px #000;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.wb-snap-tone-code {
    font-size: 10px;
    color: rgba(255,255,255,0.85);
    text-shadow: 0 0 3px #000;
    line-height: 1.3;
}

                                                        
.wb-snap-tone-meta {
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding: 5px 8px;
    font-size: 9px;
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: 0.2px;
    color: var(--snap-text-muted, #6b6b76);
    background-color: var(--snap-bg, #f7f6fb);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wb-snap-empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 24px 16px;
    color: var(--snap-text-muted);
    font-size: 13px;
    background: var(--snap-bg);
    border-radius: var(--snap-radius-sm);
    border: 2px dashed var(--snap-border);
}

.wb-snap-reco-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.wb-snap-reco-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: var(--snap-bg);
    border-radius: var(--snap-radius-sm);
    padding: 16px;
    transition: box-shadow var(--snap-transition), transform var(--snap-transition);
    border: 1px solid var(--snap-border);
    cursor: pointer;
}

.wb-snap-reco-card:hover {
    box-shadow: var(--snap-shadow);
    transform: translateY(-2px);
}

.wb-snap-reco-img {
    width: 100%;
    max-height: 140px;
    object-fit: contain;
    border-radius: 8px;
    margin-bottom: 10px;
    background: #fff;
}

.wb-snap-reco-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--snap-primary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 4px;
}

.wb-snap-reco-desc {
    font-size: 11px;
    color: var(--snap-text-muted);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.wb-snap-canvas-wrap {
    position: relative;
    border-radius: var(--snap-radius);
    overflow: hidden;
    background: #1a1a2e;
    box-shadow: var(--snap-shadow-lg);
    flex: 1;
    min-height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wb-snap-canvas-wrap canvas {
    display: block;
    max-width: 100%;
    max-height: 100%;
    cursor: crosshair;
    touch-action: none;
}

.wb-snap-upload-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 60px 40px;
    width: 100%;
    min-height: 350px;
    cursor: pointer;
    color: rgba(255,255,255,0.6);
    transition: color var(--snap-transition);
    border: 2px dashed rgba(255,255,255,0.15);
    border-radius: var(--snap-radius);
    margin: 12px;
}

.wb-snap-upload-zone:hover {
    color: rgba(255,255,255,0.9);
    border-color: rgba(255,255,255,0.3);
}

.wb-snap-upload-zone svg {
    width: 56px;
    height: 56px;
    opacity: 0.5;
    stroke: currentColor;
}

.wb-snap-upload-zone p {
    font-size: 14px;
    margin: 0;
    text-align: center;
}

.wb-snap-upload-zone .wb-snap-upload-hint {
    font-size: 11px;
    opacity: 0.5;
}

.wb-snap-file-input {
    display: none;
}

.wb-snap-badges {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    gap: 8px;
    z-index: 10;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.4s ease;
}

.wb-snap-badges.visible {
    opacity: 1;
    transform: translateY(0);
}

.wb-snap-badge {
    padding: 6px 16px;
    border-radius: var(--snap-radius-pill);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    backdrop-filter: blur(12px);
}

.wb-snap-badge-active {
    background: var(--snap-primary);
    color: #fff;
}

.wb-snap-badge-match {
    background: rgba(255,255,255,0.2);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.3);
}

.wb-snap-layout .wb-snap-change-image-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 10;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 18px;
    border: 1px solid rgba(255,255,255,0.35);
    border-radius: var(--snap-radius-pill);
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    letter-spacing: 0.3px;
    cursor: pointer;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.4s ease, transform 0.4s ease, background 0.25s ease, border-color 0.25s ease;
    pointer-events: none;
}

.wb-snap-layout .wb-snap-change-image-btn.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.wb-snap-layout .wb-snap-change-image-btn:hover {
    background: rgba(255,255,255,0.28);
    border-color: rgba(255,255,255,0.55);
}

.wb-snap-layout .wb-snap-change-image-btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.wb-snap-magnifier {
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    pointer-events: none;
    display: none;
    z-index: 20;
    overflow: hidden;
}

.wb-snap-magnifier canvas {
    display: block;
    cursor: crosshair;
}

.wb-snap-mag-crosshair {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    border: 2px solid rgba(255,255,255,0.9);
    border-radius: 50%;
    box-shadow: 0 0 4px rgba(0,0,0,0.5);
    pointer-events: none;
}

.wb-snap-mag-color-info {
    position: absolute;
    bottom: -28px;
    left: 50%;
    transform: translateX(-50%);
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    letter-spacing: 0.5px;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    pointer-events: none;
    z-index: 21;
}

.wb-snap-active-sample {
    background: var(--snap-surface);
    border-radius: var(--snap-radius);
    padding: 20px 24px;
    box-shadow: var(--snap-shadow);
    display: none;
    align-items: center;
    gap: 20px;
}

.wb-snap-active-sample.visible {
    display: flex;
}

.wb-snap-active-sample-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--snap-primary);
    margin-bottom: 12px;
}

.wb-snap-sample-swatch {
    width: 72px;
    height: 72px;
    border-radius: var(--snap-radius-sm);
    border: 2px solid var(--snap-border);
    flex-shrink: 0;
    transition: background-color 0.3s ease;
}

.wb-snap-sample-details {
    display: flex;
    gap: 12px;
    flex: 1;
    flex-wrap: wrap;
}

.wb-snap-sample-item {
    background: var(--snap-bg);
    border: 1px solid var(--snap-border);
    border-radius: var(--snap-radius-sm);
    padding: 10px 16px;
    text-align: center;
    min-width: 90px;
    flex: 1;
}

.wb-snap-sample-label {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--snap-text-muted);
    margin-bottom: 4px;
}

.wb-snap-sample-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--snap-primary);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    white-space: nowrap;
}

.wb-snap-saved {
    background: var(--snap-surface);
    border-radius: var(--snap-radius);
    padding: 16px 20px;
    box-shadow: var(--snap-shadow);
}

.wb-snap-saved-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.wb-snap-saved-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--snap-primary);
}

.wb-snap-layout .wb-snap-saved-clear {
    font-size: 12px;
    color: var(--snap-accent);
    cursor: pointer;
    border: 1px solid var(--snap-border);
    border-radius: var(--snap-radius-pill);
    background: var(--snap-surface);
    padding: 5px 14px;
    font-family: inherit;
    font-weight: 600;
    line-height: 1.4;
    transition: color var(--snap-transition), background var(--snap-transition), border-color var(--snap-transition);
}

.wb-snap-layout .wb-snap-saved-clear:hover {
    color: #fff;
    background: var(--snap-accent);
    border-color: var(--snap-accent);
}

.wb-snap-layout .wb-snap-saved-clear:focus-visible {
    outline: 3px solid rgba(92, 10, 42, 0.35);
    outline-offset: 2px;
}

.wb-snap-saved-list {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    min-height: 36px;
}

.wb-snap-saved-chip {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: 2px solid var(--snap-border);
    cursor: pointer;
    transition: transform var(--snap-transition), box-shadow var(--snap-transition);
    position: relative;
}

.wb-snap-saved-chip:hover {
    transform: scale(1.15);
    box-shadow: var(--snap-shadow);
}

.wb-snap-saved-chip .wb-snap-chip-remove {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--snap-accent);
    color: #fff;
    font-size: 10px;
    line-height: 16px;
    text-align: center;
    display: none;
    cursor: pointer;
}

.wb-snap-saved-chip:hover .wb-snap-chip-remove {
    display: block;
}

.wb-snap-saved-empty {
    color: var(--snap-text-muted);
    font-size: 12px;
    padding: 8px 0;
}

.wb-snap-saved-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.wb-snap-layout .wb-snap-inspiration-btn {
    display: none;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    padding: 12px 20px;
    border: none;
    border-radius: var(--snap-radius-sm);
    background: linear-gradient(135deg, var(--snap-primary) 0%, var(--snap-accent) 100%);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    font-family: inherit;
    letter-spacing: 0.3px;
    text-decoration: none;
    cursor: pointer;
    transition: transform var(--snap-transition), box-shadow var(--snap-transition), opacity var(--snap-transition);
    box-shadow: 0 4px 16px rgba(92, 10, 42, 0.25);
}

.wb-snap-layout .wb-snap-inspiration-btn.visible {
    display: inline-flex;
}

.wb-snap-layout .wb-snap-inspiration-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(92, 10, 42, 0.35);
    color: #fff;
}

.wb-snap-layout .wb-snap-inspiration-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.wb-snap-layout .wb-snap-inspiration-btn .wb-snap-inspiration-arrow {
    width: 16px;
    height: 16px;
    margin-left: auto;
    transition: transform 0.25s ease;
}

.wb-snap-layout .wb-snap-inspiration-btn:hover .wb-snap-inspiration-arrow {
    transform: translateX(3px);
}

.wb-snap-loading {
    position: absolute;
    inset: 0;
    background: rgba(27, 17, 69, 0.6);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 30;
    border-radius: var(--snap-radius);
}

.wb-snap-loading.visible {
    display: flex;
}

.wb-snap-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(255,255,255,0.2);
    border-top-color: #fff;
    border-radius: 50%;
    animation: snapSpin 0.7s linear infinite;
}

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

@media (max-width: 900px) {
    .wb-snap-layout {
        display: flex;
        flex-direction: column;
        grid-template-columns: unset;
        grid-template-areas: unset;
    }
    .wb-snap-section--similar_tones,
    .wb-snap-section--recommendations {
        border-right: none;
        border-bottom: 1px solid var(--snap-border);
        max-height: none;
    }
    .wb-snap-tones-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .wb-snap-reco-list {
        flex-direction: row;
        overflow-x: auto;
    }
    .wb-snap-reco-card {
        min-width: 200px;
        flex-shrink: 0;
    }
}

@media (max-width: 600px) {
    .wb-snap-layout {
        display: flex;
        flex-direction: column;
        grid-template-columns: unset;
        grid-template-areas: unset;
    }
    .wb-snap-section--similar_tones,
    .wb-snap-section--recommendations {
        padding: 16px;
    }
    .wb-snap-section--upload_area,
    .wb-snap-section--active_sample,
    .wb-snap-section--saved_colors {
        padding: 16px;
    }
    .wb-snap-tones-grid {
        grid-template-columns: 1fr 1fr;
    }
    .wb-snap-active-sample {
        flex-direction: column;
        align-items: flex-start;
    }
    .wb-snap-sample-details {
        width: 100%;
        gap: 6px;
        flex-wrap: nowrap;
    }
                                                                              
                                                      
    .wb-snap-sample-item {
        min-width: 0;
        flex: 1 1 auto;
        padding: 8px 5px;
    }
    .wb-snap-sample-label {
        font-size: 8px;
        letter-spacing: 0.6px;
    }
    .wb-snap-sample-value {
        font-size: 11px;
    }
}

@media (max-width: 380px) {
    .wb-snap-sample-details {
        gap: 4px;
    }
    .wb-snap-sample-item {
        padding: 7px 4px;
    }
    .wb-snap-sample-value {
        font-size: 10px;
    }
}

                                                                        
                                                                                
                                                                           
                                          
.wb-snap-samples {
    position: static;
    margin-top: 12px;
    padding: 12px;
    border-radius: var(--snap-radius-sm);
    background: var(--wb-snap-samples-bg, var(--snap-surface, #fff));
    border: 1px solid var(--wb-snap-samples-border, var(--snap-border, #e8e6f0));
    box-sizing: border-box;
}

.wb-snap-samples__title {
    margin: 0 0 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--wb-snap-samples-title, var(--snap-primary, #2d3691));
    text-align: center;
}

                                                                    
.wb-snap-samples__list {
    display: flex;
    justify-content: center;
    flex-wrap: nowrap;
    gap: 10px;
}

.wb-snap-layout .wb-snap-sample {
    position: relative;
    display: block;
    flex: 1 1 0;
    min-width: 0;
    max-width: 96px;
    width: auto;
    padding: 0;
    border: 2px solid var(--wb-snap-sample-border, var(--snap-border, #e8e6f0));
    border-radius: 8px;
    background: var(--wb-snap-sample-bg, #fff);
    cursor: pointer;
    overflow: hidden;
    transition: border-color 0.18s, transform 0.15s, box-shadow 0.18s;
}
.wb-snap-layout .wb-snap-sample img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}
.wb-snap-layout .wb-snap-sample:hover {
    border-color: var(--wb-snap-sample-border-hover, var(--snap-accent, #5c0a2a));
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}
.wb-snap-layout .wb-snap-sample:focus-visible {
    outline: 3px solid rgba(92, 10, 42, 0.35);
    outline-offset: 2px;
}
.wb-snap-sample__label {
    display: block;
    padding: 4px 6px;
    font-size: 11px;
    line-height: 1.3;
    color: #fff;
    background: rgba(0, 0, 0, 0.55);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 640px) {
    .wb-snap-layout .wb-snap-sample { max-width: 84px; }
    .wb-snap-samples__list { gap: 8px; }
    .wb-snap-samples { padding: 10px; }
}

.wb-snap-layout .wb-snap-save-btn {
    background: none;
    border: 1px solid var(--snap-border);
    border-radius: 6px;
    padding: 3px 10px;
    font-size: 11px;
    font-family: inherit;
    font-weight: 600;
    line-height: 1.5;
    cursor: pointer;
    margin-left: 12px;
    color: var(--snap-primary);
    transition: color var(--snap-transition), background var(--snap-transition), border-color var(--snap-transition);
}

.wb-snap-layout .wb-snap-save-btn:hover {
    color: #fff;
    background: var(--snap-primary);
    border-color: var(--snap-primary);
}

.wb-snap-layout .wb-snap-save-btn:focus-visible {
    outline: 3px solid rgba(27, 17, 69, 0.35);
    outline-offset: 2px;
}