:root{color:#0f172a;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(circle at top,#60a5fa40,#0000 30%),radial-gradient(circle at 0 100%,#f472b633,#0000 24%),#f8fafc;font-family:Plus Jakarta Sans,Noto Sans KR,sans-serif;font-weight:400;line-height:1.5}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{min-width:320px}button,input{font:inherit}img{max-width:100%}h1,p{margin:0}.app-shell{justify-content:center;align-items:center;min-height:100vh;padding:48px 24px;display:flex}.hero-panel{grid-template-columns:1.1fr .9fr;align-items:stretch;gap:32px;width:min(1120px,100%);display:grid}.hero-copy,.form-card{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffffc7;border:1px solid #0f172a14;border-radius:32px;box-shadow:0 24px 80px #0f172a14}.hero-copy{background:radial-gradient(circle at 0 0,#f472b629,#0000 28%),radial-gradient(circle at 100% 100%,#3b82f624,#0000 30%),#fffc;flex-direction:column;justify-content:space-between;min-height:640px;padding:56px;display:flex}.eyebrow{letter-spacing:.24em;text-transform:uppercase;color:#2563eb;margin:0 0 20px;font-size:.78rem;font-weight:700}.hero-copy h1{max-width:9ch;margin:0}.hero-text{color:#475569;max-width:32rem;font-size:1.05rem;line-height:1.7}.form-card{flex-direction:column;gap:18px;padding:28px;display:flex}.upload-card{cursor:pointer;background:linear-gradient(135deg,#eff6ff,#f8fafc 45%,#fff1f2);border:1px dashed #2563eb47;border-radius:26px;min-height:320px;display:block;position:relative;overflow:hidden}.upload-card input{opacity:0;cursor:pointer;position:absolute;inset:0}.upload-placeholder{color:#0f172a;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:10px;height:100%;min-height:320px;display:flex}.upload-placeholder p{color:#64748b;margin:0}.upload-icon{background:#ffffffb8;border-radius:18px;place-items:center;width:56px;height:56px;font-size:2rem;display:grid;box-shadow:inset 0 0 0 1px #fffc}.preview-image{object-fit:cover;width:100%;height:100%;min-height:320px;display:block}.upload-meta{color:#64748b;justify-content:space-between;align-items:center;gap:12px;padding:0 4px;font-size:.92rem;display:flex}.upload-meta strong{color:#0f172a;font-size:.95rem}.input-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.field{flex-direction:column;gap:10px;display:flex}.field span{color:#334155;font-size:.92rem;font-weight:600}.input-wrap{background:#f8fafceb;border:1px solid #94a3b847;border-radius:18px;align-items:center;gap:10px;height:58px;padding:0 16px;display:flex}.input-wrap input{color:#0f172a;background:0 0;border:0;outline:0;flex:1;width:100%;min-width:0;font-size:1rem}.input-wrap input[type=number]{-moz-appearance:textfield}.input-wrap input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.input-wrap input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.input-wrap input::placeholder{color:#94a3b8}.input-wrap em{color:#64748b;flex-shrink:0;font-style:normal}.analyze-button{color:#fff;letter-spacing:-.01em;cursor:pointer;background:linear-gradient(135deg,#0f172a,#1d4ed8);border:0;border-radius:20px;height:60px;margin-top:10px;font-size:1rem;font-weight:700;transition:transform .2s,box-shadow .2s;box-shadow:0 18px 36px #1d4ed83d}.analyze-button:hover{transform:translateY(-1px);box-shadow:0 24px 42px #1d4ed847}.analyze-button:focus-visible,.upload-card:focus-within,.input-wrap:focus-within{outline-offset:3px;outline:2px solid #2563eb59}@media (width<=960px){.hero-panel{grid-template-columns:1fr}.hero-copy{min-height:auto;padding:36px}.hero-copy h1{max-width:none}}@media (width<=640px){.app-shell{padding:20px 14px}.hero-copy,.form-card{border-radius:24px}.hero-copy{gap:24px;padding:28px}.form-card{padding:18px}.input-grid{grid-template-columns:1fr}.upload-card,.upload-placeholder,.preview-image{min-height:260px}}
