.img-tool-wrapper { --p-bg: #ffffff; --p-border: #e2e8f0; --p-primary: #ec4899; --p-text: #0f172a; width: 100%; max-width: 900px; margin: 0 auto; background: var(--p-bg); border-radius: 24px; padding: 32px; border: 1px solid var(--p-border); }
.img-header { font-size: 1.5rem; font-weight: 600; color: var(--p-text); margin-bottom: 8px; display: flex; align-items: center; gap: 12px; }
.img-badge { background: #fce7f3; color: #be185d; padding: 4px 12px; border-radius: 30px; font-size: 0.8rem; font-weight: 500; }
.img-subtitle { color: #64748b; font-size: 0.95rem; padding-bottom: 16px; border-bottom: 1px solid var(--p-border); margin-bottom: 24px; }
.img-upload-area { border: 2px dashed #cbd5e1; border-radius: 16px; padding: 40px 20px; text-align: center; cursor: pointer; transition: 0.2s; background: #f8fafc; margin-bottom: 24px; }
.img-upload-area.drag-over { border-color: var(--p-primary); background: #fdf2f8; }

.palette-layout { display: grid; grid-template-columns: 300px 1fr; gap: 24px; display: none; }
@media(max-width: 768px) { 
    .palette-layout { grid-template-columns: 1fr; } 
    .img-tool-wrapper { padding: 20px; border-radius: 16px; }
}

.color-block { display: flex; align-items: center; gap: 16px; background: #f8fafc; padding: 12px; border-radius: 12px; margin-bottom: 12px; border: 1px solid #e2e8f0; }
.color-preview { width: 48px; height: 48px; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.color-codes { flex: 1; display: flex; flex-direction: column; gap: 4px; font-family: monospace; font-size: 0.9rem; color: #475569; }
.color-copy-btn { padding: 6px 12px; background: #e2e8f0; border: none; color: #334155; border-radius: 6px; cursor: pointer; font-size: 0.8rem; transition: 0.2s; }
.color-copy-btn:hover { background: var(--p-primary); color: #fff; }

[data-theme="dark"] .img-tool-wrapper { background: #1e293b !important; border-color: #334155 !important; }
[data-theme="dark"] .img-upload-area { background: #0f172a; border-color: #475569; }
[data-theme="dark"] .color-block { background: #0f172a; border-color: #334155; }
[data-theme="dark"] .color-codes { color: #cbd5e1; }
[data-theme="dark"] .color-copy-btn { background: #334155; color: #f8fafc; }