:root{font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;line-height:1.6;font-weight:400;color-scheme:dark;color:#fffffff0;background-color:#000;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;overflow-x:hidden;background:#000}#root{width:100%;margin:0 auto;padding:0}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#fff3}.app-wrapper{position:relative;width:100vw;height:100vh;display:flex;justify-content:center;align-items:center;background:radial-gradient(circle at 50% 50%,#121212,#000);overflow:hidden}.aura-bg{position:absolute;width:100%;height:100%;top:0;left:0;z-index:0;pointer-events:none}.aura-spot{position:absolute;border-radius:50%;filter:blur(80px);opacity:.15;animation:auraMove 20s infinite alternate cubic-bezier(.4,0,.2,1)}.aura-1{width:600px;height:600px;background:#5e5ce6;top:-100px;right:-100px}.aura-2{width:500px;height:500px;background:#bf5af2;bottom:-100px;left:-100px;animation-delay:-5s}.aura-3{width:400px;height:400px;background:#ff375f;top:40%;left:10%;animation-delay:-10s}@keyframes auraMove{0%{transform:translate(0) scale(1)}to{transform:translate(100px,50px) scale(1.2)}}.app-container{position:relative;z-index:1;width:95%;max-width:1100px;height:85vh;display:grid;grid-template-columns:360px 1fr;gap:1px;background:#ffffff14;border-radius:32px;-webkit-backdrop-filter:blur(40px) saturate(180%);backdrop-filter:blur(40px) saturate(180%);border:1px solid rgba(255,255,255,.12);box-shadow:0 30px 60px #000c;overflow:hidden}.sidebar{background:#0a0a0a80;padding:2.5rem;display:flex;flex-direction:column;gap:2.5rem;border-right:1px solid rgba(255,255,255,.05)}.header{display:flex;flex-direction:column;gap:.5rem}.logo-text{font-size:1.25rem;font-weight:700;letter-spacing:-.04em;color:#fff}.studio-tag{font-size:.75rem;font-weight:600;color:#ffffff4d;text-transform:uppercase;letter-spacing:.1em}.options-stack{display:flex;flex-direction:column;gap:2rem;overflow-y:auto;padding-right:10px}.option-item{display:flex;flex-direction:column;gap:1rem}.option-label{font-size:.75rem;font-weight:700;color:#fff6;text-transform:uppercase;letter-spacing:.05em}.selection-grid{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}.select-box{padding:.75rem;background:#ffffff08;border:1px solid rgba(255,255,255,.05);border-radius:12px;font-size:.85rem;text-align:center;cursor:pointer;transition:all .2s cubic-bezier(.2,0,0,1);color:#fff9}.select-box:hover{background:#ffffff14;color:#fff}.select-box.active{background:#fffffff2;color:#000;font-weight:600;box-shadow:0 4px 12px #fff3}.action-btn{margin-top:auto;padding:1.2rem;border-radius:16px;border:none;font-size:1rem;font-weight:600;cursor:pointer;position:relative;overflow:hidden;transition:all .3s;background:#fff;color:#000}.action-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px #ffffff26}.action-btn:disabled{background:#ffffff0d;color:#fff3;cursor:not-allowed;transform:none}.action-btn.processing:before{content:"";position:absolute;inset:-2px;background:linear-gradient(90deg,#ff4d4d,#f9cb28,#20e3b2,#1fd1f9,#ff4d4d);background-size:400% 100%;z-index:-1;animation:rainbow 3s linear infinite;border-radius:18px;filter:blur(4px)}@keyframes rainbow{0%{background-position:0% 0%}to{background-position:100% 0%}}.canvas-area{position:relative;background:#0003;display:flex;justify-content:center;align-items:center;padding:3rem}.canvas-container{width:100%;height:100%;display:flex;justify-content:center;align-items:center;position:relative}.canvas-image{max-width:100%;max-height:100%;object-fit:contain;border-radius:20px;box-shadow:0 40px 100px #0009;transition:all 1s cubic-bezier(.19,1,.22,1)}.intelligence-ring{position:absolute;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.8) 0%,transparent 70%);filter:blur(40px);animation:intelPulse 2s infinite alternate ease-in-out;mix-blend-mode:overlay;z-index:5}@keyframes intelPulse{0%{transform:scale(.8);opacity:.3}to{transform:scale(1.5);opacity:.7}}.upload-placeholder{display:flex;flex-direction:column;align-items:center;gap:1.5rem;color:#fff3;cursor:pointer;transition:all .3s}.upload-placeholder:hover{color:#fff9;transform:scale(1.05)}.upload-icon{width:80px;height:80px;border:2px dashed currentColor;border-radius:50%;display:flex;justify-content:center;align-items:center;font-size:2rem}.reset-trigger{position:absolute;top:1.5rem;right:1.5rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);padding:.5rem 1rem;border-radius:20px;font-size:.75rem;color:#fff9;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s}.reset-trigger:hover{background:#ffffff26;color:#fff}