:root{color:#132036;background:#dfe7f2;font-family:Inter,Pretendard,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}input,select,textarea{width:100%;border:1px solid #d6e0ec;border-radius:14px;padding:13px 14px;background:#fdfefe;color:#132036;outline:none}textarea{resize:vertical}h1,h2,h3,h4,p{margin-top:0}.mobile-stage{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 10%,rgb(0 114 206 / 18%),transparent 30%),radial-gradient(circle at 85% 25%,rgb(25 169 116 / 16%),transparent 28%),#dfe7f2}.phone-shell{width:min(430px,100%);height:min(880px,calc(100vh - 48px));border:10px solid #111827;border-radius:42px;overflow:hidden;background:#f4f7fb;box-shadow:0 32px 80px #0f233c42;position:relative}.phone-status{height:34px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;color:#132036;font-size:13px;font-weight:800}.screen{height:calc(100% - 34px);overflow-y:auto;padding:16px 18px 24px}.welcome-screen{display:flex;flex-direction:column}.brand-header{display:flex;align-items:center;gap:10px}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:14px;background:#0072ce;color:#fff;font-weight:900}.brand-header strong,.brand-header span{display:block}.brand-header span{margin-top:2px;color:#728197;font-size:13px;font-weight:750}.hero-orb{width:88px;height:88px;display:grid;place-items:center;border-radius:30px;margin:46px auto 24px;background:linear-gradient(145deg,#0072ce,#19a974);color:#fff;box-shadow:0 18px 36px #0072ce47}.welcome-screen h1{margin-bottom:12px;text-align:center;font-size:30px;line-height:1.18;letter-spacing:0}.welcome-screen>p{margin:0 auto 22px;max-width:320px;color:#56677e;text-align:center;line-height:1.6}.feature-card,.mobile-card,.score-card,.answer-digest,.progress-panel,.section-banner,.metric-strip{border:1px solid #dce6f1;border-radius:24px;background:#fff;box-shadow:0 12px 30px #19304d14}.feature-card{display:grid;gap:14px;padding:18px;margin-bottom:auto}.feature-row{display:grid;grid-template-columns:40px minmax(0,1fr);gap:12px;align-items:center}.feature-row>div{width:40px;height:40px;display:grid;place-items:center;border-radius:14px;background:#eef6fd;color:#0072ce}.feature-row strong,.feature-row small{display:block}.feature-row small{margin-top:3px;color:#6b7b90;line-height:1.45}.primary-action{min-height:54px;width:100%;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:18px;margin-top:18px;background:linear-gradient(135deg,#005fae,#0072ce);color:#fff;font-weight:900;box-shadow:0 14px 28px #0072ce38}.text-action{width:100%;min-height:44px;border:0;border-radius:14px;margin-top:10px;background:transparent;color:#0072ce;font-weight:850}.sticky-action{position:sticky;bottom:0;z-index:5}.mobile-nav{display:grid;grid-template-columns:44px minmax(0,1fr) 44px;align-items:center;margin-bottom:18px}.mobile-nav button{width:44px;height:44px;border:1px solid #dce6f1;border-radius:50%;background:#fff;color:#132036}.mobile-nav strong{text-align:center;font-size:17px}.ai-message{display:grid;grid-template-columns:34px minmax(0,1fr);gap:10px;align-items:start;margin-bottom:14px}.ai-message svg{border-radius:12px;padding:7px;background:#0072ce;color:#fff}.ai-message p{border-radius:18px;margin-bottom:0;padding:13px 14px;background:#fff;color:#46576d;line-height:1.55}.mobile-card{padding:18px;margin-bottom:14px}.auth-form{display:grid;gap:14px}.auth-form label,.field{display:grid;gap:8px;color:#34465d;font-size:14px;font-weight:850}.auth-form button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:16px;background:#0072ce;color:#fff;font-weight:850}.status-note{border-radius:16px;margin:12px 0 0;padding:12px 14px;background:#edf7ff;color:#005fae;font-size:14px;line-height:1.5}.preview-note{background:#fff7e8;color:#9a5b00}.progress-panel{padding:14px;margin-bottom:14px}.progress-panel>div:first-child{display:flex;justify-content:space-between;align-items:center}.progress-panel span,.progress-panel small{color:#6b7b90;font-size:13px;font-weight:800}.progress-panel strong{color:#0072ce;font-size:24px}.progress-track{height:8px;border-radius:99px;overflow:hidden;margin:8px 0;background:#e6edf5}.progress-track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#0072ce,#19a974)}.section-banner{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:12px;align-items:center;padding:16px;margin-bottom:14px}.section-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:16px;background:#eef6fd;color:#0072ce}.section-banner span,.section-banner p{color:#6b7b90;font-size:13px;font-weight:800}.section-banner h2{margin-bottom:2px;font-size:20px}.section-banner p{margin-bottom:0;font-weight:650}.section-banner b{color:#0072ce}.field-stack{display:grid;gap:18px}.chip-grid{display:flex;flex-wrap:wrap;gap:8px}.chip{min-height:40px;display:inline-flex;align-items:center;gap:6px;border:1px solid #d6e0ec;border-radius:999px;padding:0 12px;background:#fff;color:#34465d;font-size:13px;font-weight:800}.chip input{position:absolute;opacity:0;pointer-events:none}.chip.selected{border-color:#0072ce;background:#eaf5ff;color:#005fae}.answer-digest{padding:14px;margin-bottom:18px}.answer-digest h3{font-size:15px}.answer-digest div{display:grid;grid-template-columns:86px minmax(0,1fr);gap:8px;padding:8px 0;border-top:1px solid #eef2f6}.answer-digest div:first-of-type{border-top:0}.answer-digest span{color:#6b7b90;font-size:12px;font-weight:850}.answer-digest p{margin-bottom:0;color:#34465d;font-size:12px;line-height:1.45}.score-card{padding:20px;margin-bottom:14px;background:linear-gradient(145deg,#10243d,#005fae);color:#fff}.score-card span{display:block;opacity:.78;font-size:13px;font-weight:800}.score-card strong{display:block;margin:5px 0 10px;font-size:38px;line-height:1}.score-card p{margin-bottom:0;color:#ffffffdb;line-height:1.55}.metric-strip{display:grid;grid-template-columns:1fr;gap:8px;padding:14px;margin-bottom:14px}.metric-strip div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid #eef2f6}.metric-strip div:first-child{border-top:0}.metric-strip span{color:#6b7b90;font-weight:800}.metric-strip strong{color:#132036}.mobile-card h3{margin-bottom:12px;font-size:17px}.mobile-chart{height:230px}.mobile-chart.compact{height:190px}.insight-list{display:grid;gap:9px;margin:0 0 18px;padding-left:18px;color:#46576d;line-height:1.55}.product-stack{display:grid;gap:10px}.candidate-button{width:100%;border:1px solid #e2eaf3;border-radius:18px;padding:14px;background:#f9fbfe;color:inherit;cursor:pointer;font:inherit;text-align:left;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.candidate-button.active{border-color:#0072ce;box-shadow:0 10px 24px #0072ce24}.candidate-button:active{transform:scale(.99)}.candidate-button span{color:#0072ce;font-size:12px;font-weight:900}.candidate-button h4{margin:5px 0 7px;font-size:15px}.candidate-button p{margin-bottom:0;color:#56677e;font-size:13px;line-height:1.55}.selection-summary{margin:0 0 12px;color:#56677e;font-size:13px;line-height:1.55}.selection-summary strong{color:#132036}.status-note.inline{margin:0;padding:10px 12px}.matched-products{display:grid;gap:10px}.matched-product{border:1px solid #e2eaf3;border-radius:16px;padding:14px;background:#fff}.product-meta,.product-facts{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.product-meta span,.product-facts span{border-radius:999px;padding:4px 8px;background:#edf5ff;color:#0067bd;font-size:11px;font-weight:900}.product-facts span{background:#f0fbf4;color:#138052}.matched-product h4{margin:0 0 8px;color:#132036;font-size:15px}.matched-product p{margin:0 0 8px;color:#56677e;font-size:13px;line-height:1.55}.matched-product .product-small{color:#718096;font-size:12px}.product-link{display:inline-flex;align-items:center;gap:5px;color:#0072ce;font-size:12px;font-weight:900;text-decoration:none}.caveat{margin:0 4px 14px;color:#7b8797;font-size:12px;line-height:1.55}.danger{color:#ffb199}.warning{color:#ffdc7a}.watch{color:#a6dcff}.stable{color:#8ff0be}@media(max-width:520px){.mobile-stage{display:block;padding:0;background:#f4f7fb}.phone-shell{width:100%;height:100vh;border:0;border-radius:0;box-shadow:none}}
