@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+KR:wght@300;400;500;600;700;800&display=swap";:root{--ib-burgundy: #0a192f;--ib-burgundy-dark: #020617;--ib-burgundy-light: #1e293b;--ib-blue: #3b82f6;--ib-blue-light: #60a5fa;--ib-green: #10b981;--ib-yellow: #f59e0b;--ib-orange: #f97316;--ib-red: #ef4444;--ib-gray-50: #1e293b;--ib-gray-100: #334155;--ib-gray-200: #475569;--ib-gray-300: #64748b;--ib-gray-400: #94a3b8;--ib-gray-500: #cbd5e1;--ib-gray-600: #e2e8f0;--ib-gray-700: #f1f5f9;--ib-gray-800: #f8fafc;--ib-gray-900: #ffffff;--ib-bg: #0a192f;--ib-card: #1e293b;--ib-border: #334155;--ib-section-header: #3b82f6;font-family:Inter,Noto Sans KR,Helvetica Neue,Arial,sans-serif;line-height:1.5;font-weight:400;color:var(--ib-gray-900);background-color:var(--ib-bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;background-color:var(--ib-bg)}h1{font-size:2rem;line-height:1.2}button{border-radius:6px;border:1px solid transparent;padding:.5em 1em;font-size:.875rem;font-weight:600;font-family:inherit;background-color:var(--ib-gray-100);color:var(--ib-gray-800);cursor:pointer;transition:all .15s}button:hover{background-color:var(--ib-gray-200)}button:focus,button:focus-visible{outline:2px solid var(--ib-burgundy);outline-offset:2px}.app-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.brand-accent{color:#3b82f6}.nav-links{display:flex;gap:12px;margin-top:12px}.nav-btn{padding:8px 20px;border:none;border-radius:8px;cursor:pointer;font-size:.9rem;font-weight:600;transition:all .2s}.nav-btn-active{background:#3b82f6;color:#fff}.nav-btn-secondary{background:transparent;color:#94a3b8;border:1px solid rgba(148,163,184,.3)}.user-info{text-align:right}.user-details{margin-bottom:.5rem;font-size:.9rem;color:#666}.user-name{font-weight:700;margin-right:.5rem}.logout-btn{padding:.5rem 1rem;background:#dc2626;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:.875rem}.free-trial-banner{display:flex;align-items:center;gap:1rem;background:linear-gradient(135deg,#10b981,#059669);color:#fff;padding:1rem 1.5rem;border-radius:12px;margin-bottom:1rem;box-shadow:0 4px 12px #10b9814d}.free-trial-banner .free-trial-icon{font-size:2rem;flex-shrink:0}.free-trial-banner strong{font-size:1.05rem}.free-trial-banner p{margin:.25rem 0 0;font-size:.9rem;opacity:.9}.primary-cta{background:linear-gradient(135deg,#10b981,#059669);color:#fff;font-weight:700;font-size:1.05rem;padding:12px 28px;border:none;border-radius:8px;cursor:pointer;transition:transform .15s,box-shadow .15s;box-shadow:0 4px 12px #10b9814d}.primary-cta:hover{transform:translateY(-1px);box-shadow:0 6px 16px #10b98166}.notice-banner{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;padding:1.5rem;border-radius:12px;margin-bottom:1.5rem;box-shadow:0 4px 12px #3b82f64d}.notice-content{display:flex;align-items:flex-start;gap:1rem}.notice-icon{font-size:2rem;flex-shrink:0}.notice-title{margin:0 0 .75rem;font-size:1.1rem;font-weight:700}.notice-list{margin:0;padding-left:1.25rem;line-height:1.8}.notice-sub{font-size:.9em;opacity:.9}.premium-banner{grid-column:1 / -1;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;padding:1rem;border-radius:8px;margin-bottom:.5rem}.premium-title{font-weight:700;margin-bottom:.5rem}.premium-desc{font-size:.875rem;opacity:.9}.button-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.sf-zone-info{font-size:.75rem;color:var(--ib-gray-600);margin-bottom:.5rem;padding:.5rem .75rem;background:#22c55e0d;border-left:3px solid #22C55E;border-radius:3px}.sf-stats{display:flex;align-items:center;gap:.5rem}.sf-range{font-weight:600;color:#22c55e}.sf-value{font-weight:700;font-size:.875rem;color:#22c55e}.sf-tightness{font-size:.75rem;padding:.125rem .375rem;background:#22c55e1a;border-radius:3px;color:#16a34a;font-weight:500}.vocal-charts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;max-width:100%}.chart-card{background:#fff;border-radius:4px;border:1px solid #000000;padding:1rem;min-width:0}.chart-card-header{margin-bottom:.75rem}.chart-tag{display:none}.chart-card-header h3{font-size:.8125rem;font-weight:700;color:#000;margin:0}.chart-wrapper{height:220px;position:relative;width:100%}@media(max-width:1024px){.vocal-charts-grid{grid-template-columns:1fr}}@media print{.chart-card{break-inside:avoid}.vocal-charts-grid{grid-template-columns:1fr 1fr}}.ib-coaching{flex:1;position:relative}.ib-coaching-toggle{position:absolute;top:0;right:0;cursor:pointer;font-size:.875rem;color:#000;padding:.25rem;-webkit-user-select:none;user-select:none}.ib-coaching-toggle:hover{color:#000}.ib-coaching-content{background:#f9fafb;border:1px solid #e5e7eb;border-radius:4px;padding:1rem}.ib-coaching-text{font-size:.8125rem;line-height:1.8;color:#000;white-space:pre-wrap;word-wrap:break-word}@media print{.ib-coaching{break-inside:avoid}.ib-coaching-toggle{display:none}.ib-coaching-content{display:block!important}}.ib-trend{flex:1}.ib-trend-wrapper{height:220px;position:relative;border:1px solid var(--ib-gray-200);border-radius:4px;padding:.75rem;background:#fff}@media print{.ib-trend{break-inside:avoid}}.note-heatmap-header{display:none}.heatmap-container{background:#fff;padding:1.5rem 1rem;border:1px solid var(--ib-gray-200);border-radius:4px;overflow-x:auto}.piano-keys{position:relative;display:flex;height:110px;width:fit-content;margin:0 auto}.white-key{width:50px;height:100%;background:#fff;border:1px solid var(--ib-gray-300);border-radius:0 0 4px 4px;cursor:pointer;transition:all .1s;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding-bottom:10px;position:relative;z-index:1}.white-key:hover{transform:translateY(1px);box-shadow:0 2px 4px #0000001a;z-index:5}.white-key:active{transform:translateY(2px)}.black-key{position:absolute;width:34px;height:65px;background:var(--ib-gray-800);border:1px solid var(--ib-gray-900);border-radius:0 0 3px 3px;cursor:pointer;transition:all .1s;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding-bottom:6px;box-shadow:0 2px 3px #00000026;z-index:2;top:0}.black-key:hover{transform:translateY(1px);z-index:10}.black-key:active{transform:translateY(2px)}.key-label{font-size:.5625rem;font-weight:600;color:var(--ib-gray-700)}.black-key .key-label{color:var(--ib-gray-300);font-size:.5rem}.key-pattern{font-size:.5rem;font-weight:700;color:#ef4444;margin-top:1px;background:#ffffffe6;padding:1px 2px;border-radius:2px;border:1px solid #ef4444}.black-key .key-pattern{color:#fca5a5;background:#0009;border-color:#fca5a5;font-size:.45rem}.key-score{font-size:.5625rem;font-weight:700;color:var(--ib-gray-900);margin-top:2px;background:#fffc;padding:1px 3px;border-radius:2px}.black-key .key-score{color:var(--ib-gray-100);background:#0006;font-size:.5rem}.heatmap-legend{display:flex;gap:1rem;margin-top:1rem;justify-content:center;flex-wrap:wrap}.legend-item{display:flex;align-items:center;gap:.375rem;font-size:.75rem;font-weight:500;color:var(--ib-gray-600)}.legend-color{width:10px;height:10px;border-radius:2px}@media print{.heatmap-container{border:1px solid var(--ib-gray-300)}}@media(max-width:768px){.white-key{width:30px;height:85px}.black-key{width:20px;height:55px}.key-label{font-size:.4375rem}.black-key .key-label{font-size:.375rem}.key-score{font-size:.4375rem}}.ib-component-chart{display:flex;flex-direction:column;gap:0}.ib-comp-scale-row{display:grid;grid-template-columns:120px 1fr 60px;gap:.75rem;margin-bottom:.25rem}.ib-comp-scale{display:flex;justify-content:space-between;font-size:.625rem;color:#000;font-weight:500;padding:0 1px}.ib-comp-row{display:grid;grid-template-columns:120px 1fr 60px;align-items:center;gap:.75rem;padding:.375rem 0;border-bottom:1px solid #000000}.ib-comp-row:last-of-type{border-bottom:none}.ib-comp-label{font-size:.8125rem;font-weight:600;color:#000}.ib-comp-bar-wrap{position:relative;height:20px;background:#000;border:1px solid #000000;border-radius:2px}.ib-comp-gridline{position:absolute;top:0;width:1px;height:100%;background:#000}.ib-comp-bar{position:absolute;top:2px;left:0;height:calc(100% - 4px);border-radius:1px;transition:width .5s ease;min-width:2px}.ib-comp-value{font-size:.9375rem;font-weight:700;color:#000;text-align:right;font-variant-numeric:tabular-nums}.ib-comp-legend{display:flex;gap:1rem;justify-content:flex-end;margin-top:.75rem;padding-top:.5rem;border-top:1px solid #000000}.ib-comp-legend-item{display:flex;align-items:center;gap:4px;font-size:.6875rem;color:#000}.ib-comp-legend-item span:first-child{display:inline-block;width:10px;height:10px;border-radius:2px}@media(max-width:768px){.ib-comp-scale-row,.ib-comp-row{grid-template-columns:100px 1fr 50px;gap:.5rem}.ib-comp-label{font-size:.75rem}.ib-comp-value{font-size:.8125rem}}@media print{.ib-comp-bar-wrap,.ib-comp-bar{-webkit-print-color-adjust:exact;print-color-adjust:exact}}:root{--ib-bg: #ffffff;--ib-card: #ffffff;--ib-burgundy: #3b82f6;--ib-section-header: #3b82f6;--ib-border: #e5e7eb;--ib-gray-50: #f9fafb;--ib-gray-200: #e5e7eb;--ib-gray-500: #000000;--ib-gray-600: #000000;--ib-gray-700: #000000;--ib-text: #000000;--ib-green: #10b981;--ib-yellow: #f59e0b;--ib-red: #ef4444}.inbody-report-view{min-height:100vh;background:#fff;padding:1.5rem;color:#000}.ib-header{background:var(--ib-burgundy);color:#fff;padding:1.5rem 2rem;border-radius:12px 12px 0 0;display:flex;align-items:center;gap:2rem;flex-wrap:wrap;border:1px solid var(--ib-border);border-bottom:none}.ib-header-brand{flex-shrink:0}.ib-logo{font-size:1.5rem;font-weight:800;letter-spacing:.08em;line-height:1.2}.ib-model{font-size:.75rem;font-weight:400;letter-spacing:.15em;text-transform:uppercase;opacity:.8}.ib-header-info{display:flex;gap:1.5rem;flex-wrap:wrap;flex:1}.ib-info-row{display:flex;flex-direction:column;gap:2px}.ib-info-label{font-size:.625rem;text-transform:uppercase;letter-spacing:.08em;opacity:.7}.ib-info-value{font-size:.9375rem;font-weight:600}.ib-header-score{text-align:center;padding:.5rem 1.25rem;background:#ffffff26;border-radius:6px;flex-shrink:0}.ib-total-score{font-size:2.5rem;font-weight:800;line-height:1}.ib-total-label{font-size:.6875rem;text-transform:uppercase;letter-spacing:.1em;opacity:.8;margin-top:2px}.ib-header-actions{display:flex;gap:.5rem;flex-shrink:0}.ib-btn-print,.ib-btn-close{padding:.5rem 1rem;border:1px solid rgba(255,255,255,.4);border-radius:4px;font-size:.8125rem;font-weight:600;cursor:pointer;background:transparent;color:#fff}.ib-btn-print:hover,.ib-btn-close:hover{background:#ffffff26}.ib-body{max-width:1100px;margin:0 auto;background:var(--ib-card);border:1px solid var(--ib-border);border-top:none;border-radius:0 0 12px 12px;padding:0}.ib-section{padding:1.25rem 1.5rem;border-bottom:1px solid var(--ib-gray-200)}.ib-section:last-child{border-bottom:none}.ib-section-header{font-size:.875rem;font-weight:800;color:#000;background:#dbeafe;padding:.5rem 1rem;margin-bottom:1rem;letter-spacing:.02em;display:inline-block;border-radius:8px}.ib-section-row{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--ib-gray-200)}.ib-section-row .ib-section{border-bottom:none}.ib-section-row .ib-section:first-child{border-right:1px solid var(--ib-gray-200)}.ib-section-flex{display:flex;flex-direction:column}.ib-stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.ib-stat-item{text-align:center;padding:1rem;background:var(--ib-gray-50);border:1px solid var(--ib-gray-200);border-radius:4px}.ib-stat-label{font-size:.75rem;font-weight:600;color:#000;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.375rem}.ib-stat-value{font-size:1.5rem;font-weight:800}.ib-stat-percent{font-size:.75rem;color:#000;margin-top:2px}.ib-stat-stable{color:var(--ib-green)}.ib-stat-unstable{color:var(--ib-yellow)}.ib-stat-collapse{color:var(--ib-red)}.ib-footer{padding:1rem 1.5rem;background:var(--ib-gray-50);text-align:center;border-top:1px solid var(--ib-gray-200)}.ib-footer p{font-size:.75rem;color:#000;margin:.25rem 0;line-height:1.5}.ib-footer-date{font-weight:600;color:#000!important}@media print{*{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}@page{size:A4 portrait;margin:5mm}body{margin:0;padding:0}.inbody-report-view{background:#fff;padding:0;width:100%;height:100vh;display:flex;flex-direction:column}.ib-header{padding:3mm 4mm;gap:3mm;flex-shrink:0}.ib-logo{font-size:11pt}.ib-model{font-size:6pt}.ib-info-label{font-size:5pt}.ib-info-value{font-size:7pt}.ib-header-score{padding:2mm 4mm}.ib-total-score{font-size:16pt}.ib-total-label{font-size:5pt}.ib-header-actions{display:none}.ib-body{flex:1;border:none;display:grid;grid-template-columns:1fr 1fr 1fr;grid-template-rows:auto auto auto;gap:2mm;padding:2mm 3mm;overflow:hidden}.ib-section:nth-child(1){grid-column:1;grid-row:1 / 3}.ib-section:nth-child(2){grid-column:2 / 4;grid-row:1}.ib-section:nth-child(3){grid-column:2 / 4;grid-row:2}.ib-section:nth-child(4){grid-column:1 / 3;grid-row:3}.ib-section:nth-child(5){grid-column:3;grid-row:3}.ib-section{padding:2mm;border:.5pt solid #e5e7eb!important;border-radius:1mm;background:#fff;overflow:hidden}.ib-section-header{font-size:7pt;padding:1mm 2mm;margin-bottom:2mm}.chart-wrapper{height:60px!important}.vocal-charts-grid{display:grid!important;grid-template-columns:1fr 1fr!important;gap:1mm!important}.chart-card{padding:1mm!important}.chart-card-header{margin-bottom:1mm!important}.chart-tag{font-size:5pt!important}.chart-card-header h3{font-size:6pt!important}.ib-comp-row{margin-bottom:1mm!important}.ib-comp-label,.ib-comp-value{font-size:6pt!important}.ib-comp-scale-row{font-size:5pt!important;margin-bottom:1mm!important}.piano-key{min-width:12px!important}.key-label,.key-score{font-size:5pt!important}.heatmap-legend{font-size:5pt!important;gap:2mm!important}.ai-coaching-content{font-size:6pt!important;line-height:1.3!important;max-height:none!important}.ib-footer{padding:1mm 3mm;font-size:5pt}}@media(max-width:768px){.inbody-report-view{padding:.5rem}.ib-header{padding:1rem;gap:1rem}.ib-logo{font-size:1.25rem}.ib-total-score{font-size:2rem}.ib-section-row{grid-template-columns:1fr}.ib-section-row .ib-section:first-child{border-right:none;border-bottom:1px solid var(--ib-gray-200)}.ib-stats-grid{grid-template-columns:1fr}.ib-section{padding:1rem}}.ib-pattern-scores-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem}.ib-pattern-score-item{background:#fff;border:2px solid var(--ib-gray-200);border-radius:8px;padding:1rem;display:flex;flex-direction:column;gap:.5rem;transition:all .2s}.ib-pattern-score-item.detected{border-color:#ff6b6b;background:#fff5f5}.ib-pattern-score-item.normal{border-color:var(--ib-green);background:#f0fdf4}.ib-pattern-code{font-size:.875rem;font-weight:700;color:var(--ib-burgundy);letter-spacing:.05em}.ib-pattern-name{font-size:.875rem;color:var(--ib-text);font-weight:500}.ib-pattern-score{font-size:1.5rem;font-weight:800;color:var(--ib-burgundy);line-height:1}.ib-pattern-status{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:.25rem .5rem;border-radius:4px;text-align:center}.ib-pattern-status.status-detected{background:#ff6b6b;color:#fff}.ib-pattern-status.status-normal{background:var(--ib-green);color:#fff}.ib-total-score-summary{background:var(--ib-burgundy);color:#fff;padding:1rem;border-radius:8px;text-align:center;font-size:1.125rem}.payment-modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.payment-modal{background:#fff;border-radius:16px;max-width:500px;width:90%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d;position:relative;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.payment-modal-close{position:absolute;top:16px;right:16px;background:transparent;border:none;font-size:24px;cursor:pointer;color:#666;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s}.payment-modal-close:hover{background:#f5f5f5;color:#333}.payment-modal-content{padding:32px}.payment-modal-title{font-size:28px;font-weight:700;margin:0 0 24px;color:#1a1a1a;text-align:center}.payment-error{background:#fee;border:1px solid #fcc;color:#c33;padding:12px 16px;border-radius:8px;margin-bottom:20px;font-size:14px}.payment-plan-info{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:24px;border-radius:12px;margin-bottom:24px}.payment-plan-header{margin-bottom:12px}.payment-plan-badge{display:inline-block;background:#fff3;padding:6px 12px;border-radius:20px;font-size:14px;font-weight:600}.payment-plan-name{font-size:22px;font-weight:700;margin:0 0 8px}.payment-plan-description{font-size:14px;opacity:.9;margin:0 0 16px}.payment-plan-price{text-align:right}.payment-price-amount{font-size:32px;font-weight:700}.payment-customer-info{background:#f8f9fa;padding:20px;border-radius:12px;margin-bottom:24px}.payment-customer-info h4{margin:0 0 16px;font-size:16px;font-weight:600;color:#333}.payment-info-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid #e5e7eb}.payment-info-row:last-child{border-bottom:none}.payment-info-label{color:#666;font-size:14px}.payment-info-value{font-weight:600;color:#1a1a1a;font-size:14px}.payment-submit-button{width:100%;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:16px;border-radius:12px;font-size:18px;font-weight:700;cursor:pointer;transition:all .3s;margin-bottom:16px}.payment-submit-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #667eea66}.payment-submit-button:disabled{opacity:.6;cursor:not-allowed}.payment-notice{text-align:center;font-size:13px;color:#666;margin:0}@media(max-width:768px){.payment-modal{width:95%;max-height:95vh}.payment-modal-content{padding:24px}.payment-modal-title{font-size:24px}.payment-plan-name{font-size:20px}.payment-price-amount{font-size:28px}}.payment-trust-signals{display:flex;justify-content:center;gap:1.5rem;margin-top:1rem;padding-top:1rem;border-top:1px solid #e5e7eb}.trust-item{display:flex;align-items:center;gap:.35rem;font-size:.8rem;color:#6b7280}.trust-item span{font-size:.9rem}.login-container{min-height:100vh;width:100%;max-width:100vw;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f0f9ff,#e0f2fe,#bae6fd);padding:2rem;position:relative;overflow:hidden;box-sizing:border-box}.login-container:before{content:"";position:absolute;top:20%;left:10%;width:min(500px,80vw);height:min(500px,80vw);background:#3b82f626;border-radius:50%;filter:blur(80px);pointer-events:none}.login-container:after{content:"";position:absolute;bottom:20%;right:10%;width:min(400px,70vw);height:min(400px,70vw);background:#60a5fa26;border-radius:50%;filter:blur(80px);pointer-events:none}.login-card{background:#fffffffa;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:24px;box-shadow:0 10px 40px #3b82f626;width:100%;max-width:420px;overflow:hidden;border:1px solid rgba(226,232,240,.8);position:relative;z-index:1;box-sizing:border-box}.login-header{text-align:center;padding:3rem 2rem 2.5rem;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff}.login-logo{font-size:2.5rem;font-weight:900;letter-spacing:-.02em;margin:0 0 .5rem;background:linear-gradient(135deg,#fff,#e0f2fe);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-subtitle{font-size:1.1rem;opacity:.95;margin:0 0 .5rem;font-weight:600;letter-spacing:-.01em}.login-description{font-size:.875rem;opacity:.8;margin:0;font-weight:400;line-height:1.5}.login-body{padding:3rem 2rem;display:flex;flex-direction:column;gap:1rem}.kakao-login-btn,.google-login-btn{width:100%;padding:1.125rem 1.5rem;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.75rem;transition:all .3s cubic-bezier(.4,0,.2,1)}.kakao-login-btn{background:#fee500;color:#3c1e1e;box-shadow:0 2px 8px #fee5004d}.kakao-login-btn:hover{background:#fdd835;transform:translateY(-3px);box-shadow:0 8px 20px #fee50066}.google-login-btn{background:#fff;color:#3c4043;border:1px solid #DADCE0;box-shadow:0 2px 8px #00000014}.google-login-btn:not(:disabled):hover{background:#f8f9fa;transform:translateY(-3px);box-shadow:0 8px 20px #00000026;border-color:#3b82f6}.google-login-btn:disabled{opacity:.5;cursor:not-allowed}.login-footer{padding:2rem;background:linear-gradient(180deg,#f8f9fa80,#f1f5f9cc);text-align:center;border-top:1px solid rgba(226,232,240,.8)}.login-footer p{font-size:.8rem;color:#64748b;margin:0;line-height:1.6}.login-footer a{color:#3b82f6;text-decoration:none;font-weight:600;transition:color .2s}.login-footer a:hover{color:#2563eb;text-decoration:underline}.login-dev{padding:1rem 2rem;text-align:center}.dev-login-btn{width:100%;padding:.75rem;background:#374151;color:#f9fafb;border:1px dashed #6b7280;border-radius:8px;font-size:.9rem;cursor:pointer;transition:background .2s}.dev-login-btn:hover{background:#1f2937}.dev-login-form{display:flex;flex-direction:column;gap:.5rem;margin-top:.75rem}.dev-input{width:100%;padding:.6rem .75rem;border:1px solid #e2e8f0;border-radius:8px;font-size:.85rem;outline:none;transition:border-color .2s;box-sizing:border-box}.dev-input:focus{border-color:#374151}.dev-submit-btn{width:100%;padding:.6rem;background:#374151;color:#f9fafb;border:none;border-radius:8px;font-size:.85rem;font-weight:600;cursor:pointer;transition:background .2s}.dev-submit-btn:hover{background:#1f2937}@media(max-width:768px){.login-container{padding:3rem 1.25rem 1.25rem;align-items:flex-start}.login-card{max-width:100%;border-radius:18px}.login-header{padding:2rem 1.5rem 1.75rem}.login-logo{font-size:2rem}.login-subtitle{font-size:1rem}.login-description{font-size:.8rem}.login-body{padding:2rem 1.5rem}.kakao-login-btn,.google-login-btn{padding:1rem 1.25rem;font-size:.95rem}.login-footer{padding:1.25rem 1.5rem}}@media(max-width:480px){.login-container{padding:2rem .75rem .75rem}.login-header{padding:1.5rem 1.25rem}.login-logo{font-size:1.75rem}.login-subtitle{font-size:.9rem}.login-body{padding:1.5rem 1.25rem;gap:.875rem}.kakao-login-btn,.google-login-btn{padding:.9rem 1rem;font-size:.9rem;border-radius:10px}.kakao-login-btn:hover,.google-login-btn:not(:disabled):hover{transform:none}.login-footer{padding:1rem 1.25rem}.login-footer p{font-size:.75rem}}.payment-result-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.payment-result-card{background:#fff;border-radius:16px;padding:48px;max-width:500px;width:100%;text-align:center;box-shadow:0 20px 60px #0000004d;animation:slideUp .4s ease-out}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.payment-icon{font-size:64px;margin-bottom:24px;animation:scaleIn .5s ease-out .2s both}@keyframes scaleIn{0%{transform:scale(0)}to{transform:scale(1)}}.payment-result-card h2{font-size:32px;font-weight:700;margin:0 0 16px;color:#1a1a1a}.payment-result-card p{font-size:16px;color:#666;margin:0 0 24px}.error-message{color:#c33;font-weight:600}.error-code{font-size:14px;color:#999}.payment-details{background:#f8f9fa;border-radius:12px;padding:20px;margin:24px 0}.payment-detail-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #e5e7eb}.payment-detail-row:last-child{border-bottom:none}.payment-detail-row span:first-child{color:#666;font-size:14px}.payment-detail-row span:last-child{font-weight:600;color:#1a1a1a;font-size:16px}.payment-result-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:16px 32px;border-radius:12px;font-size:16px;font-weight:700;cursor:pointer;transition:all .3s;margin-top:16px}.payment-result-button:hover{transform:translateY(-2px);box-shadow:0 8px 20px #667eea66}.payment-result-card.error .payment-result-button{background:linear-gradient(135deg,#ef4444,#dc2626)}.redirect-notice{font-size:14px;color:#999;margin-top:24px;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.payment-spinner{width:48px;height:48px;border:4px solid #f3f3f3;border-top:4px solid #667eea;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 24px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:768px){.payment-result-card{padding:32px 24px}.payment-icon{font-size:48px}.payment-result-card h2{font-size:24px}}*,*:before,*:after{box-sizing:border-box}html,body{overflow-x:hidden;width:100%;max-width:100vw}:root{font-family:Inter,Pretendard,Noto Sans KR,system-ui,sans-serif;color:#1e293b;background-color:#fff;line-height:1.5}body{margin:0;background:#f8fafc;min-height:100vh;color:#1e293b}#root{min-height:100vh;overflow-x:hidden}.app-shell{max-width:1200px;width:100%;margin:0 auto;padding:32px 20px 60px;overflow-x:hidden}h1{margin:0 0 8px;font-size:2rem;font-weight:900;letter-spacing:-.02em;color:#1e293b}.subtitle{color:#64748b;margin-bottom:20px;font-size:1.1rem}.panel{background:#fff;border-radius:24px;padding:32px;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;margin-bottom:28px;border:1px solid #e2e8f0}.interactive-panel{background:#fff;border:1px solid #e2e8f0}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:.9rem;font-weight:600;color:#1e293b}input[type=text],input[type=tel],input[type=email],input[type=number],input[type=file],select{padding:12px 14px;border-radius:12px;border:1px solid #e2e8f0;background:#fff;color:#1e293b;transition:all .2s ease}input[type=text]:focus,input[type=tel]:focus,input[type=email]:focus,input[type=number]:focus,input[type=file]:focus,select:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}button{border:none;border-radius:12px;padding:12px 24px;font-size:.95rem;font-weight:700;cursor:pointer;background:#3b82f6;color:#fff;transition:all .2s ease;box-shadow:0 4px 6px #0000004d}button:disabled{opacity:.5;cursor:not-allowed}button:not(:disabled):hover{background:#2563eb;transform:translateY(-2px);box-shadow:0 8px 16px #3b82f666}.status{color:#3b82f6;font-weight:600}.error{color:#ef4444;font-weight:600}.report-panel{padding:32px;background:#fff;color:#111827;border-radius:18px;border:1px solid #e5e7eb;box-shadow:0 12px 35px #0f172a1f}.report-panel h2,.report-panel h3,.report-panel p,.report-panel span,.report-panel strong{color:inherit}.report-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px}.report-subtitle{margin:4px 0 0;color:#6b7280;font-size:.95rem}.print-controls,.header-meta{display:flex;gap:12px;align-items:center}.print-controls button{background:linear-gradient(120deg,#14b8a6,#0f766e)}.brand-title{font-size:.85rem;color:#dc2626;font-weight:700;letter-spacing:.2em;text-transform:uppercase}.header-meta button{border-radius:12px;background:linear-gradient(120deg,#f97316,#ef4444)}.score-chip,.severity-chip{border:1px solid #e5e7eb;border-radius:12px;padding:10px 14px;background:#f8fafc;display:flex;flex-direction:column;min-width:120px}.score-chip strong{font-size:1.6rem}.severity-chip strong{font-size:1.1rem}.severity-breathy{background:#fff1f2;border-color:#fecdd3}.severity-pressed{background:#fefce8;border-color:#fcd34d}.severity-neutral{background:#f1f5f9}.inbody-info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:28px}.info-item{border:1px solid #e5e7eb;border-radius:10px;padding:10px 14px;background:#fdfdfd}.info-item span{font-size:.75rem;color:#6b7280;letter-spacing:.05em;text-transform:uppercase}.info-item strong{display:block;margin-top:6px;font-size:1.05rem;color:#111827}.inbody-section-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-bottom:28px}.inbody-section{border:1px solid #e5e7eb;border-radius:14px;padding:18px;background:#fbfbfb;margin-bottom:24px}.inbody-section h3{margin-top:0;margin-bottom:12px;color:#111827}.metric-list{display:grid;gap:12px}.metric-list span{font-size:.8rem;color:#6b7280;text-transform:uppercase;letter-spacing:.08em}.metric-list strong{font-size:1.2rem;color:#111827}.component-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.component-card{border:1px solid #e5e7eb;border-radius:12px;padding:12px 14px;background:#fdfdfd}.component-title{margin:0;font-size:.75rem;color:#6b7280;letter-spacing:.08em;text-transform:uppercase}.component-grade{font-size:2.1rem;font-weight:700;color:#1d4ed8;margin:8px 0 6px}.component-status{font-size:1.2rem;font-weight:700;color:#0f172a;margin:6px 0}.component-desc{margin:4px 0 8px;color:#4b5563;font-size:.9rem;line-height:1.4}.component-card small{color:#6b7280}.classification-summary{margin:0;line-height:1.6;color:#374151}.classification-observations{margin:10px 0 0;padding-left:18px;color:#4b5563;font-size:.9rem}.classification-observations li{margin-bottom:4px}.ai-summary-card{border:1px solid #e5e7eb;border-radius:12px;padding:12px 14px;background:#fff;margin:12px 0}.ai-summary-card h4{margin:0 0 6px;font-size:.95rem;color:#0f172a}.ai-summary-text{margin:0;line-height:1.6;color:#374151}.inbody-table{width:100%;border-collapse:collapse;font-size:.95rem}.inbody-table th,.inbody-table td{border:1px solid #e5e7eb;padding:10px 12px;text-align:left}.inbody-table th{background:#f3f4f6;font-weight:600}.result-card{border:1px solid #e5e7eb;border-radius:12px;padding:16px;background:#fff;color:#111827}.chart-card{background:#fff;border:1px solid #e5e7eb}.hero-section{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-bottom:24px}.neo-card{background:#fff;border-radius:16px;padding:20px;border:1px solid #e5e7eb;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f}.resonance-card{display:flex;flex-direction:column;gap:12px}.resonance-figure{position:relative;height:220px;border-radius:16px;background:radial-gradient(circle at 50% 10%,#0ea5e933,#4f46e51a);overflow:hidden}.figure-base{position:absolute;inset:20px 60px;background:linear-gradient(180deg,#3b82f699,#1e40af33);border-radius:50% 50% 30% 30%/40% 40% 60% 60%}.figure-head{position:absolute;top:-40px;left:50%;width:90px;height:100px;margin-left:-45px;background:radial-gradient(circle,#f8fafce6,#0e749099);border-radius:50% 50% 45% 45%}.figure-neck{position:absolute;top:40px;left:50%;width:40px;height:60px;margin-left:-20px;background:#0ea5e980;border-radius:20px}.figure-chest{position:absolute;top:80px;left:50%;width:120px;height:120px;margin-left:-60px;background:radial-gradient(circle,#ef444480,#0f172a00);border-radius:50% 50% 60% 60%}.resonance-zone{position:absolute;border-radius:999px;padding:4px 8px;font-size:.7rem;color:#111827;background:#fffffff2;transition:opacity .3s ease;box-shadow:0 1px 2px #0000001a}.resonance-zone.chest{bottom:20px;left:50%;transform:translate(-50%)}.resonance-zone.throat{top:70px;left:50%;transform:translate(-50%)}.resonance-zone.nasal{top:20px;left:60%}.resonance-zone.singer{top:10px;left:10px}.resonance-metric{position:absolute;bottom:12px;right:12px;text-align:right}.resonance-metric label{font-size:.7rem;color:#6b7280}.resonance-metric strong{display:block;color:#3b82f6}.gauge-card{display:flex;flex-direction:column;gap:16px}.score-gauge{position:relative;height:180px;width:180px;margin:0 auto}.gauge-arc{width:100%;height:100%;border-radius:50%;background:conic-gradient(from -90deg,#22d3ee,#22c55e);padding:8px;position:relative}.gauge-arc:after{content:"";position:absolute;inset:16px;border-radius:50%;background:#f9fafb}.gauge-needle{position:absolute;bottom:50%;left:50%;width:4px;height:60px;background:#111827;transform-origin:bottom center;transition:transform .4s ease}.gauge-score{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center;color:#111827}.gauge-score span{font-size:.85rem;letter-spacing:.08em;color:#6b7280}.gauge-score strong{font-size:2.5rem;color:#3b82f6}.gauge-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.gauge-meta span{font-size:.75rem;color:#6b7280}.gauge-meta strong{display:block;margin-top:4px;font-size:1.1rem;color:#111827}.keyboard-card h3,.balance-card h3,.neo-card h3{margin-top:0;margin-bottom:12px;color:#111827}.keyboard-grid{display:grid;grid-template-columns:repeat(15,minmax(0,1fr));gap:4px}.key{padding:8px 0;border-radius:8px;text-align:center;font-size:.8rem;color:#111827;background:#dbeafe}.key.baseline{outline:2px solid #3b82f6;color:#111827;background:#bfdbfe}.key.worst{outline:2px solid #ef4444;color:#111827;background:#fecaca;font-weight:700}.balance-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.balance-grid label{font-size:.75rem;color:#6b7280}.balance-grid span{font-size:1.2rem;font-weight:600;color:#111827}.diagnosis-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-bottom:24px}.failure-list{list-style:none;padding:0;margin:0}.failure-list li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid #e5e7eb}.prescription-block{background:#f9fafb;border-radius:14px;padding:12px;margin-bottom:12px}.prescription-block label{font-size:.75rem;color:#6b7280}.trend-chart{height:200px}.cpps-card{display:flex;align-items:center;justify-content:space-between;gap:16px}.cpps-value{font-size:2.6rem;font-weight:700;color:#3b82f6;min-width:120px;text-align:right}.cpps-desc{margin:4px 0 0;color:#6b7280;font-size:.85rem}.note-table-card .note-table-wrapper{max-height:280px;overflow:auto}.note-table{width:100%;border-collapse:collapse}.note-table th,.note-table td{padding:8px;border-bottom:1px solid #e5e7eb;color:#111827}.dark-table th,.dark-table td{color:#111827}.tag{display:inline-flex;padding:2px 8px;border-radius:999px;background:#dbeafe;color:#3b82f6;font-size:.75rem;margin-right:6px}@media print{@page{size:A4 portrait;margin:10mm}body{background:#fff;font-size:11px;-webkit-print-color-adjust:exact;print-color-adjust:exact}.app-shell{padding:0;max-width:none}.interactive-panel{display:none}.panel{box-shadow:none;border:none}.report-panel{padding:6mm;max-width:185mm;margin:0 auto}.inbody-section-grid{display:block}.inbody-section{margin-bottom:4mm;page-break-inside:avoid}h1,h2,h3,.report-header .score-chip strong,.score-chip span,.severity-chip strong{font-size:inherit}.note-table,.note-table-card{display:none!important}.chart-card{margin-top:2mm;page-break-inside:avoid}.chart-card .chart-area:nth-of-type(3){page-break-before:always}.chart-area{height:65px!important}.chart-area canvas{height:65px!important;width:100%!important}.report-header button{display:none!important}}.resonance-label{position:absolute;display:flex;align-items:center;gap:8px;color:#111827;font-size:.75rem}.resonance-label small{display:block;color:#6b7280;text-transform:uppercase;letter-spacing:.05em}.resonance-label strong{display:block;color:#111827}.resonance-label .label-line{width:32px;height:2px;background:linear-gradient(90deg,#0ea5e900,#0ea5e9cc)}.resonance-label.label-chest{bottom:16px;left:5%}.resonance-label.label-nasal{top:10px;right:10px}.resonance-label.label-singer{top:40px;left:-8px}.resonance-label.label-throat{top:90px;right:-6px}.site-footer{margin-top:3rem;padding:1.5rem 1rem;border-top:1px solid #d1d5db;text-align:center;font-size:.8rem;color:#9ca3af;line-height:1.8}.site-footer .footer-links{margin-bottom:.5rem}.site-footer .footer-links a{color:#6b7280;text-decoration:none;margin:0 .8rem;transition:color .2s}.site-footer .footer-links a:hover{color:#4f46e5}.site-footer p{margin:0}@media(max-width:768px){.app-shell{padding:16px 12px 40px}h1{font-size:1.5rem}.subtitle{font-size:.95rem}.panel{padding:20px 16px;border-radius:16px}.app-shell>div:first-child{flex-direction:column!important;align-items:flex-start!important;gap:.75rem}.app-shell>div:first-child>div:last-child{text-align:left!important}.app-shell>div:nth-child(2)>div{flex-direction:column!important;gap:.5rem!important}.form-grid{grid-template-columns:1fr!important}input[type=text],input[type=tel],input[type=email],input[type=number],input[type=file],select{width:100%;box-sizing:border-box}.panel form>div[style*="display: flex"],.panel>div[style*="display: flex"]{flex-wrap:wrap}audio{width:100%!important;min-width:0}.report-header{flex-direction:column;align-items:flex-start}.header-meta{flex-wrap:wrap;gap:8px}.score-chip,.severity-chip{min-width:90px}.inbody-info-grid{grid-template-columns:repeat(2,1fr)}.inbody-section-grid{grid-template-columns:1fr!important}.component-grid{grid-template-columns:repeat(2,1fr)}.keyboard-grid{grid-template-columns:repeat(15,minmax(0,1fr));gap:2px}.key{font-size:.6rem;padding:5px 0;border-radius:4px}.gauge-meta{grid-template-columns:repeat(3,minmax(0,1fr))}.hero-section,.diagnosis-grid{grid-template-columns:1fr!important}.cpps-card{flex-direction:column;align-items:flex-start;gap:8px}.cpps-value{min-width:auto;text-align:left}.alignment-grid{grid-template-columns:1fr 1fr!important;gap:8px}.site-footer .footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:.25rem .5rem}.site-footer .footer-links a{margin:0}.site-footer p{font-size:.75rem}}@media(max-width:480px){.app-shell{padding:12px 10px 32px}h1{font-size:1.3rem}.panel{padding:16px 12px;border-radius:12px;margin-bottom:16px}.component-grid{grid-template-columns:1fr!important}.inbody-info-grid{grid-template-columns:repeat(2,1fr)}.score-chip strong{font-size:1.2rem}.severity-chip strong{font-size:.95rem}.gauge-score strong{font-size:2rem}.key{font-size:0;padding:10px 0}.inbody-table,.note-table{font-size:.8rem}.note-table-card .note-table-wrapper{overflow-x:auto}button:not(:disabled):hover{transform:none}}