:root{--bg: #FFFFFF;--surface: #FBFBFA;--ink: #2E2D2A;--ink-soft: #6E6D66;--line: #ECEAE4;--coral: #FF6B6B;--coral-deep: #E14F4F;--sky: #29B6F6;--sky-deep: #0B93D5;--mint: #2FCB8F;--mint-deep: #1FAE78;--sunny: #FFC444;--sunny-deep: #E2A014;--grape: #9B6BF2;--grape-deep: #7C4CDB;--tangerine: #FF9142;--bubblegum: #FF6FA8;--turquoise: #22C4C4;--primary: var(--grape);--primary-deep: var(--grape-deep);--radius: 20px;--shadow: 0 4px 16px rgba(46, 45, 42, .06);--shadow-pop: 0 10px 24px rgba(155, 107, 242, .28);--font-display: "Jua", "Noto Sans KR", sans-serif;--font-body: "Noto Sans KR", -apple-system, sans-serif;font-family:var(--font-body)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--surface);color:var(--ink);-webkit-tap-highlight-color:transparent}.app-shell{max-width:480px;margin:0 auto;min-height:100vh;background:var(--bg);display:flex;flex-direction:column;position:relative}@media (min-width: 700px){.app-shell{max-width:100%;min-height:100vh;flex-direction:row;align-items:stretch}.screen{max-width:900px;margin:0 auto;width:100%;padding:32px 32px 40px}.bottom-nav{position:sticky;top:0;bottom:auto;flex-direction:column;width:96px;height:100vh;border-top:none;border-right:1px solid var(--line);padding:24px 8px;gap:6px}.bottom-nav button{flex:none;padding:12px 0}.app-shell>.screen{order:1}.grid-2col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.quick-stats{max-width:420px}}@media (min-width: 1080px){.screen{max-width:1080px;padding:40px}.grid-3col-wide{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}}.screen{flex:1;padding:20px 20px 100px;overflow-y:auto}h1,h2,h3{font-family:var(--font-display);font-weight:400;margin:0 0 8px;letter-spacing:-.01em}h1{font-size:26px;line-height:1.35}h2{font-size:21px}h3{font-size:16px}p{line-height:1.65;color:var(--ink-soft);margin:0 0 12px;font-size:15px}.eyebrow{font-size:12px;letter-spacing:.06em;color:var(--grape-deep);font-weight:700}.card{background:var(--bg);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:14px;border:1px solid var(--line)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:999px;padding:14px 22px;font-size:16px;font-weight:700;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease;font-family:var(--font-body)}.btn:active{transform:scale(.96)}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 6px 16px #9b6bf247}.btn-secondary{background:var(--bg);color:var(--ink);border:1.5px solid var(--line)}.btn-block{width:100%}.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.mic-wrap{display:flex;flex-direction:column;align-items:center}.mic-button{width:140px;height:140px;border-radius:50%;border:none;background:radial-gradient(circle at 32% 28%,#B98CFF,var(--primary-deep));color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto;box-shadow:var(--shadow-pop);cursor:pointer;transition:transform .2s ease}.mic-button svg{width:56px;height:56px}.mic-button:active{transform:scale(.96)}.mic-button.listening{animation:pulse 1.4s ease-in-out infinite;background:radial-gradient(circle at 32% 28%,#FFD27A,var(--sunny-deep))}@keyframes pulse{0%{box-shadow:0 0 #e2a01473}70%{box-shadow:0 0 0 24px #e2a01400}to{box-shadow:0 0 #e2a01400}}.mic-label{text-align:center;margin-top:14px;font-weight:700;color:var(--ink);font-size:16px}.mic-hint{text-align:center;margin-top:4px;font-size:13px;color:var(--ink-soft)}@media (min-width: 700px){.mic-button{width:168px;height:168px}.mic-button svg{width:66px;height:66px}}.tag{display:inline-flex;align-items:center;gap:4px;font-size:12px;padding:5px 12px;border-radius:999px;background:#efe7fe;color:var(--grape-deep);margin:2px 4px 2px 0;font-weight:700}.tag.type{background:#fff3dc;color:#92650e}.tag.interest{background:#e3f6ee;color:var(--mint-deep)}.question-card .q-text{font-family:var(--font-display);font-weight:400;font-size:19px;margin:6px 0 12px;color:var(--ink);line-height:1.5}.question-card .a-text{background:var(--surface);border-radius:14px;padding:14px 16px;font-size:14.5px;color:var(--ink-soft);margin-bottom:10px;line-height:1.6}.meta-row{display:flex;justify-content:space-between;font-size:12px;color:var(--ink-soft);margin-bottom:6px;font-weight:600}.bottom-nav{position:sticky;bottom:0;display:flex;background:var(--bg);border-top:1px solid var(--line);padding:10px 4px calc(10px + env(safe-area-inset-bottom));z-index:5}.bottom-nav button{flex:1;background:none;border:none;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:12px;font-weight:700;color:var(--ink-soft);padding:8px 4px;cursor:pointer;border-radius:14px}.bottom-nav button.active{color:var(--primary-deep);background:#f3ecff}.bottom-nav .icon{display:flex;align-items:center;justify-content:center}.bottom-nav .icon svg{width:24px;height:24px}.stat-bar-row{display:flex;align-items:center;gap:10px;margin-bottom:12px}.stat-bar-track{flex:1;height:12px;border-radius:999px;background:#f1efea;overflow:hidden}.stat-bar-fill{height:100%;border-radius:999px}.stat-label{width:100px;font-size:13px;font-weight:700;display:flex;align-items:center;gap:6px}.stat-percent{width:40px;text-align:right;font-size:13px;color:var(--ink-soft);font-weight:700}.onboard-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:70vh;text-align:center;gap:16px}.onboard-icon{width:68px;height:68px;display:flex;align-items:center;justify-content:center}.onboard-dots{display:flex;gap:6px;margin-top:24px}.onboard-dot{width:7px;height:7px;border-radius:50%;background:var(--line)}.onboard-dot.active{background:var(--primary)}.age-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;width:100%;margin:16px 0}.age-chip{padding:16px 0;border-radius:14px;border:1.5px solid var(--line);background:var(--bg);font-weight:700;font-size:16px;cursor:pointer}.age-chip.selected{border-color:var(--primary);background:#f3ecff;color:var(--primary-deep)}input[type=text],input[type=number]{width:100%;padding:14px 16px;border-radius:12px;border:1.5px solid var(--line);font-size:16px;background:var(--bg);color:var(--ink);font-family:var(--font-body)}input[type=text]:focus,input[type=number]:focus{outline:none;border-color:var(--primary)}.top-bar{display:flex;align-items:center;justify-content:space-between;padding-top:6px;margin-bottom:12px;flex-wrap:wrap;gap:8px}.usage-pill{font-size:12px;font-weight:700;background:#f3ecff;border:1px solid #E4D6FF;padding:6px 14px;border-radius:999px;color:var(--primary-deep)}.empty-state{text-align:center;padding:40px 20px;color:var(--ink-soft)}.empty-state svg{margin-bottom:8px}.transcript-box{background:var(--surface);border:1.5px dashed var(--line);border-radius:14px;padding:14px;margin:14px 0}.spinner{width:20px;height:20px;border:3px solid #E7E2D6;border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.banner-error{background:#ffedec;border:1px solid #FFCFC9;color:var(--coral-deep);padding:12px 14px;border-radius:12px;font-size:13px;margin-bottom:12px;font-weight:600}.banner-info{background:#f3ecff;border:1px solid #E4D6FF;color:var(--primary-deep);padding:12px 14px;border-radius:12px;font-size:13px;margin-bottom:12px;font-weight:600}.banner-success{background:#e3f6ee;border:1px solid #C6ECDA;color:var(--mint-deep);padding:12px 14px;border-radius:12px;font-size:13px;margin-bottom:12px;font-weight:600}.icon-badge{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.icon-badge svg{width:22px;height:22px}@media print{.bottom-nav,.no-print{display:none!important}.app-shell{max-width:none;display:block}.screen{padding:0;max-width:none}body{background:#fff}}