:root{--bg-primary:#f8f9fa;--bg-card:#ffffffd9;--text-primary:#1a1a1a;--text-secondary:#4a5568;--border-color:#e2e8f0cc;--accent-start:#8b5cf6;--accent-end:#ec4899;--accent-glow:#8b5cf626;--shadow-sm:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008;--shadow-lg:0 20px 25px -5px #00000014, 0 10px 10px -5px #0000000a;--shadow-glow:0 0 20px #8b5cf633;--font-sans:"Plus Jakarta Sans", "Noto Sans KR", system-ui, -apple-system, sans-serif;--font-serif:"Playfair Display", serif;font:16px/1.6 var(--font-sans);letter-spacing:-.01em;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text-primary);background:var(--bg-primary);box-sizing:border-box;min-height:100vh}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg-primary:#0a0a0c;--bg-card:#121218bf;--text-primary:#f8fafc;--text-secondary:#94a3b8;--border-color:#ffffff14;--accent-start:#a78bfa;--accent-end:#f472b6;--accent-glow:#a78bfa40;--shadow-sm:0 4px 6px -1px #0003, 0 2px 4px -1px #0000001a;--shadow-lg:0 25px 50px -12px #00000080;--shadow-glow:0 0 25px #a78bfa59}}*{box-sizing:border-box;margin:0;padding:0;transition:background-color .3s,border-color .3s}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);margin:0;position:relative;overflow-x:hidden}body:before,body:after{content:"";filter:blur(100px);z-index:-1;opacity:.35;pointer-events:none;border-radius:50%;width:400px;height:400px;position:absolute}body:before{background:radial-gradient(circle, var(--accent-start) 0%, transparent 70%);top:-100px;right:-50px}body:after{background:radial-gradient(circle, var(--accent-end) 0%, transparent 70%);bottom:-100px;left:-50px}#root{flex-direction:column;width:100%;max-width:1200px;min-height:100vh;margin:0 auto;padding:0 20px;display:flex}h1,h2,h3,h4{font-weight:700;line-height:1.2}h1{font-family:var(--font-serif);letter-spacing:-.02em;font-size:3.5rem}@media (width<=768px){h1{font-size:2.5rem}}p{color:var(--text-secondary)}a{color:inherit;text-decoration:none}.app-container{flex-direction:column;justify-content:center;align-items:center;width:100%;min-height:100vh;padding:40px 0;display:flex}.app-header{text-align:center;margin-bottom:40px;animation:.8s ease-out fadeInDown}.brand-title{font-family:var(--font-serif);background:linear-gradient(135deg, var(--accent-start), var(--accent-end));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:12px;font-size:3.5rem;font-weight:800}.brand-subtitle{color:var(--text-secondary);letter-spacing:.05em;text-transform:uppercase;font-size:1.1rem}.main-layout{grid-template-columns:1fr;gap:30px;width:100%;max-width:800px;animation:.8s ease-out fadeInUp;display:grid}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-color);box-shadow:var(--shadow-lg);border-radius:24px;padding:40px;position:relative;overflow:hidden}.glass-card:before{content:"";background:linear-gradient(90deg, var(--accent-start), var(--accent-end));opacity:.8;height:4px;position:absolute;top:0;left:0;right:0}.card-title{text-align:center;color:var(--text-primary);letter-spacing:-.02em;margin-bottom:24px;font-size:1.6rem;font-weight:700}.upload-section{flex-direction:column;align-items:center;margin-bottom:30px;display:flex}.upload-label{color:var(--text-secondary);align-self:flex-start;margin-bottom:12px;font-size:.95rem;font-weight:600}.dropzone{border:2px dashed var(--border-color);cursor:pointer;background:#ffffff05;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;width:100%;height:240px;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden}.dropzone:hover{border-color:var(--accent-start);background:var(--accent-glow);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.dropzone.active{border-color:var(--accent-end);background:#ec48990d}.upload-icon{background:linear-gradient(135deg, var(--accent-start), var(--accent-end));-webkit-text-fill-color:transparent;pointer-events:none;-webkit-background-clip:text;margin-bottom:12px;font-size:2.5rem}.upload-hint{color:var(--text-secondary);text-align:center;pointer-events:none;font-size:.9rem}.upload-hint span{color:var(--accent-start);font-weight:600}.file-input{display:none}.preview-container{pointer-events:none;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:relative}.preview-image{object-fit:cover;pointer-events:none;border-radius:14px;width:100%;height:100%}.remove-btn{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);pointer-events:auto;background:#0009;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:.9rem;font-weight:700;transition:background-color .2s,transform .2s;display:flex;position:absolute;top:12px;right:12px}.remove-btn:hover{background:#dc2626d9;transform:scale(1.1)}.input-grid{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:35px;display:grid}@media (width<=600px){.input-grid{grid-template-columns:1fr}}.input-group{flex-direction:column;display:flex}.input-group label{color:var(--text-secondary);margin-bottom:8px;font-size:.95rem;font-weight:600}.input-wrapper{align-items:center;display:flex;position:relative}.styled-input{border:1px solid var(--border-color);width:100%;color:var(--text-primary);background:#ffffff0d;border-radius:12px;outline:none;padding:16px 20px;font-size:1.1rem;font-weight:600;transition:all .3s}.styled-input:focus{border-color:var(--accent-start);box-shadow:0 0 0 3px var(--accent-glow);background:#ffffff14}.unit{color:var(--text-secondary);pointer-events:none;font-size:.95rem;font-weight:700;position:absolute;right:20px}.range-slider{appearance:none;background:var(--border-color);border-radius:3px;outline:none;width:100%;height:6px;margin-top:10px}.range-slider::-webkit-slider-thumb{appearance:none;background:linear-gradient(135deg, var(--accent-start), var(--accent-end));cursor:pointer;border-radius:50%;width:18px;height:18px;transition:transform .1s}.range-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.action-button{color:#fff;background:linear-gradient(135deg, var(--accent-start), var(--accent-end));cursor:pointer;width:100%;box-shadow:var(--shadow-sm);border:none;border-radius:16px;padding:18px;font-size:1.2rem;font-weight:700;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.action-button:hover:not(:disabled){box-shadow:var(--shadow-glow);transform:translateY(-2px)}.action-button:active:not(:disabled){transform:translateY(1px)}.action-button:disabled{opacity:.5;cursor:not-allowed;background:var(--text-secondary)}.loading-overlay{flex-direction:column;justify-content:center;align-items:center;padding:40px 0;display:flex}.spinner{border:4px solid var(--border-color);border-top:4px solid var(--accent-start);border-radius:50%;width:60px;height:60px;margin-bottom:24px;animation:1s linear infinite spin}.loading-text{color:var(--text-primary);margin-bottom:8px;font-size:1.2rem;font-weight:600}.loading-subtext{color:var(--text-secondary);font-size:.95rem}.result-card{animation:.8s cubic-bezier(.16,1,.3,1) fadeInUp}.result-header{border-bottom:1px solid var(--border-color);align-items:center;gap:20px;margin-bottom:30px;padding-bottom:20px;display:flex}.result-avatar-container{border:3px solid var(--accent-start);border-radius:50%;width:90px;height:90px;overflow:hidden}.result-avatar{object-fit:cover;width:100%;height:100%}.result-info h3{margin-bottom:6px;font-size:1.4rem}.result-grid{grid-template-columns:1fr 1fr;gap:24px;margin-bottom:30px;display:grid}@media (width<=768px){.result-grid{grid-template-columns:1fr}}.info-item{border:1px solid var(--border-color);background:#ffffff08;border-radius:16px;padding:20px}.info-item h4{color:var(--accent-start);align-items:center;gap:8px;margin-bottom:10px;font-size:1.05rem;display:flex}.info-item p{font-size:.95rem;line-height:1.6}.style-tags{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.tag{background:var(--accent-glow);color:var(--accent-start);border:1px solid var(--accent-border);border-radius:20px;padding:6px 12px;font-size:.85rem;font-weight:700}.btn-secondary{color:var(--text-primary);border:1px solid var(--border-color);background:0 0;margin-top:15px}.btn-secondary:hover{background:var(--border-color)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}