*{box-sizing:border-box;transition:all .2s ease-in-out}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;margin:0;padding:0;background-color:#e9eef2;color:#333;display:flex;justify-content:center;min-height:100vh;overflow-x:hidden}#app-container{padding:30px;background-color:#fff;border-radius:20px;box-shadow:0 10px 30px #00000014;margin:40px 20px;width:100%;max-width:650px;display:flex;flex-direction:column;align-items:center}h1{color:#1f2937;margin-bottom:30px;font-size:2.2em;font-weight:700;text-align:center}.drop-area{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;height:220px;width:100%;border:3px dashed #7b9ed9;border-radius:15px;background-color:#fcfdfe;transition:background-color .3s,border-color .3s,box-shadow .3s;cursor:pointer}.drop-area:hover{border-color:#3b82f6;background-color:#f0f7ff;box-shadow:0 0 10px #3b82f633}.drop-area.dragging{border-color:#10b981;background-color:#ecfdf5}.drop-area p{margin:8px 0;font-size:1.2em;color:#4b5563;-webkit-user-select:none;user-select:none;font-weight:500}.drop-area label{display:block;padding:20px;cursor:pointer}.image-display-wrapper{display:flex;flex-direction:column;align-items:center;width:fit-content;max-width:100%;margin:0 auto}.image-display-area{display:flex;flex-direction:column;align-items:center;width:100%;margin-bottom:30px}.uploaded-image{max-width:100%;height:auto;border:5px solid #ffffff;border-radius:12px;margin-bottom:20px;cursor:crosshair;box-shadow:0 4px 15px #00000026;touch-action:manipulation}.color-result{width:100%;max-width:100%;margin:0 auto 30px;padding:20px;border-radius:12px;box-shadow:0 4px 10px #0000001a;border:none;transition:background-color .5s;text-shadow:1px 1px 2px rgba(0,0,0,.2)}.color-result p{margin:0;font-size:1.2em;font-weight:400;text-align:center}.color-result .hex-value{font-size:2.2em;font-weight:800;margin-top:5px}.reset-button{padding:12px 25px;font-size:1.1em;font-weight:600;color:#fff;background-color:#3b82f6;border:none;border-radius:8px;cursor:pointer;transition:background-color .3s,transform .1s,box-shadow .3s;box-shadow:0 4px 10px #3b82f64d;min-width:200px;min-height:48px;margin-left:auto;margin-right:auto}.reset-button:hover{background-color:#2563eb;box-shadow:0 6px 15px #3b82f666}.reset-button:active{transform:scale(.98);box-shadow:0 2px 5px #3b82f680}@media(max-width:600px){#app-container{margin:0;padding:10px;width:100%;max-width:100%;border-radius:0;box-shadow:none}.image-display-wrapper{width:100%;max-width:100%;margin:0}.color-result{width:100%;margin:0 0 20px;box-shadow:none;border:none;border-radius:0;padding-left:0;padding-right:0}.color-result p{padding-left:10px;padding-right:10px;font-size:1em}h1{font-size:1.8em;margin-bottom:20px}.drop-area{height:180px;border-radius:10px}.drop-area p{font-size:1em}.color-result .hex-value{font-size:1.8em}.reset-button{font-size:1em;min-width:180px;min-height:44px}}