@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;800&display=swap";:root{--bg-color: #f5f6fa;--text-primary: #2f3640;--text-secondary: #718093;--accent-color: #00a8ff;--accent-hover: #0097e6;--surface-color: #ffffff;--border-color: #dcdde1;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 4px 6px rgba(0,0,0,.05);--shadow-md: 0 10px 20px rgba(0,0,0,.08)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-color);color:var(--text-primary);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}#root{width:100%;flex:1;display:flex;flex-direction:column}.app-container{max-width:1000px;margin:0 auto;padding:40px 20px;flex:1;display:flex;flex-direction:column;align-items:center;width:100%}.app-header{text-align:center;margin-bottom:40px}.app-header h1{font-size:2.5rem;font-weight:800;margin-bottom:10px;letter-spacing:-.5px;color:var(--text-primary)}.app-header p{color:var(--text-secondary);font-size:1.1rem}.badge{display:inline-block;padding:6px 12px;border-radius:var(--radius-sm);font-size:.85rem;font-weight:600;margin-top:15px}.loading-badge{background-color:#fbc531;color:#2f3640;animation:pulse 2s infinite}.error-badge{background-color:#e84118;color:#fff}@keyframes pulse{0%{opacity:.7}50%{opacity:1}to{opacity:.7}}.main-content{width:100%;display:flex;flex-direction:column;align-items:center;gap:40px}.upload-section{width:100%;max-width:600px}.dropzone{background-color:var(--surface-color);border:3px dashed var(--border-color);border-radius:var(--radius-lg);padding:40px;text-align:center;cursor:pointer;transition:all .2s ease;position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}.dropzone:hover,.dropzone.active{border-color:var(--accent-color);background-color:#00a8ff08}.dropzone.has-image{padding:0;border:none;border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.dropzone input[type=file]{display:none}.dropzone-content{color:var(--text-secondary);display:flex;flex-direction:column;align-items:center;gap:15px}.dropzone-content svg{color:var(--accent-color)}.dropzone-content p strong{color:var(--text-primary)}.preview-container{position:relative;width:100%;height:350px;border-radius:var(--radius-lg);overflow:hidden}.preview-image{width:100%;height:100%;object-fit:contain;background-color:#dfe4ea}.overlay{position:absolute;top:0;left:0;right:0;bottom:0;background-color:#2f364099;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1.2rem;opacity:0;transition:opacity .2s ease}.preview-container:hover .overlay{opacity:1}.overlay.processing{opacity:1;background-color:#00a8ffcc}.palette-container{width:100%}.palette-container h2{text-align:center;margin-bottom:24px;color:var(--text-secondary);font-size:1.2rem;font-weight:600;text-transform:uppercase;letter-spacing:1px}.palette-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;width:100%}@media (max-width: 768px){.palette-grid{grid-template-columns:repeat(2,1fr)}}.color-swatch{height:160px;border-radius:var(--radius-lg);cursor:pointer;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s cubic-bezier(.175,.885,.32,1.275),box-shadow .2s ease}.color-swatch:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}.color-info{background-color:#ffffff26;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);padding:12px;text-align:center;display:flex;flex-direction:column;font-size:.9rem;transition:background-color .2s}.color-swatch:hover .color-info{background-color:#ffffff40}.hex-code{font-weight:700;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.3);letter-spacing:.5px}.copy-label{font-size:.7rem;font-weight:800;text-transform:uppercase;color:#fff;opacity:0;transition:opacity .2s;text-shadow:0 1px 2px rgba(0,0,0,.3);margin-top:4px}.color-swatch:hover .copy-label{opacity:.8}.color-swatch.copied{transform:scale(.95)}.color-swatch.copied .copy-label{opacity:1;color:#fbc531}.app-footer{margin-top:auto;padding-top:60px;text-align:center;color:var(--text-secondary);font-size:.9rem}