:root{--blue-25: #f6f9ff;--blue-50: #ebf3ff;--blue-100: #dfecfe;--blue-200: #d0e2fd;--blue-300: #b3d1fd;--blue-400: #8fb7fa;--blue-500: #5b8ef5;--blue-600: #3d6ff2;--blue-700: #2952d4;--blue-800: #1d3a9e;--ink: #0b1238;--text: #33405c;--muted: #6a7590;--line: rgba(29, 58, 158, .1);--surface: rgba(255, 255, 255, .82);--surface-solid: #ffffff;--danger: #c8293b;--danger-hover: #ad1f30;--good: #1f8a5b;--warn: #b26a00;--radius: 20px;--radius-sm: 12px;--shadow-sm: 0 2px 8px rgba(23, 45, 120, .08);--shadow: 0 12px 32px -12px rgba(23, 45, 120, .22), 0 2px 8px rgba(23, 45, 120, .06);--shadow-lg: 0 30px 60px -24px rgba(23, 45, 120, .35), 0 8px 20px -8px rgba(23, 45, 120, .12);--font-sans: "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;--font-serif: "Source Serif 4", Georgia, "Times New Roman", serif;color-scheme:light}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;min-height:100%}body{font-family:var(--font-sans);font-size:17px;line-height:1.5;color:var(--text);background:var(--blue-25);-webkit-font-smoothing:antialiased}h1,h2,h3{color:var(--ink);margin:0}button{font:inherit}blockquote{margin:0}.muted{color:var(--muted)}.backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;overflow:hidden;background:linear-gradient(180deg,#f8fbff 0%,var(--blue-50) 55%,var(--blue-100) 100%)}.glow{position:absolute;border-radius:50%;filter:blur(60px);opacity:.7;animation:drift 26s ease-in-out infinite alternate}.glow-a{width:60vmax;height:60vmax;top:-30vmax;right:-18vmax;background:radial-gradient(circle,var(--blue-300),transparent 65%)}.glow-b{width:55vmax;height:55vmax;bottom:-32vmax;left:-20vmax;background:radial-gradient(circle,var(--blue-200),transparent 65%);animation-delay:-9s}.glow-c{width:40vmax;height:40vmax;bottom:-20vmax;right:-10vmax;background:radial-gradient(circle,rgba(143,183,250,.55),transparent 65%);animation-delay:-16s}@keyframes drift{to{transform:translate3d(-4vmax,3vmax,0) scale(1.08)}}.page{min-height:100vh;min-height:100dvh}.stage{max-width:880px;margin:0 auto;padding:clamp(28px,6vh,72px) 16px 48px;display:flex;flex-direction:column;align-items:center}.stage.narrow{max-width:640px}.intro{text-align:center;max-width:760px}.intro h1{font-family:var(--font-serif);font-weight:700;font-size:clamp(2.3rem,5.5vw,3.6rem);line-height:1.1;letter-spacing:-.01em}.intro p{margin:14px auto 0;font-size:clamp(1.05rem,2vw,1.3rem);line-height:1.55;color:var(--text);text-wrap:balance}.avatar-frame{--size: clamp(240px, min(46vh, 86vw), 440px);position:relative;width:var(--size);height:var(--size);aspect-ratio:1 / 1;flex:none;margin-top:clamp(24px,4.5vh,44px);border-radius:var(--radius);overflow:hidden;background:linear-gradient(160deg,var(--blue-100),var(--blue-300));box-shadow:var(--shadow-lg);isolation:isolate;transition:box-shadow .4s ease}.avatar-frame:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;pointer-events:none;box-shadow:inset 0 0 0 1px #ffffff80;transition:box-shadow .4s ease;z-index:3}.avatar-frame.turn-ai-speaking:after{box-shadow:inset 0 0 0 3px #5b8ef5d9}.avatar-canvas,.avatar-canvas>*{position:absolute!important;top:0!important;right:0!important;bottom:0!important;left:0!important;width:100%!important;height:100%!important;max-width:none!important;max-height:none!important}.avatar-canvas canvas,.avatar-canvas video,.avatar-canvas img{width:100%!important;height:100%!important;object-fit:cover!important}.avatar-hud{position:absolute;inset:12px 12px auto;display:flex;justify-content:space-between;gap:8px;z-index:4;pointer-events:none}.pill{display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:999px;font-size:.82rem;font-weight:600;color:#fff;background:#0b12387a;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);font-variant-numeric:tabular-nums}.live-dot{width:8px;height:8px;border-radius:50%;background:#ff5468;box-shadow:0 0 #ff5468b3;animation:pulse 1.8s infinite}.turn-pill.turn-ai-speaking{background:#3d6ff2d9}@keyframes pulse{70%{box-shadow:0 0 0 7px #ff546800}to{box-shadow:0 0 #ff546800}}.avatar-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:24px;text-align:center;animation:fade-in .3s ease}.avatar-overlay.soft{color:var(--blue-800);font-weight:600;background:#ebf3ff8c;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.avatar-overlay.start{justify-content:flex-end;padding-bottom:28px;background:linear-gradient(180deg,transparent 45%,rgba(11,18,56,.55))}.overlay-hint{color:#fff;font-size:.92rem;max-width:300px;text-shadow:0 1px 6px rgba(0,0,0,.3)}.avatar-overlay.problem{background:#f6f9ffeb;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.avatar-overlay.problem strong{color:var(--ink);font-size:1.15rem}.avatar-overlay.problem span{font-size:.95rem;max-width:320px}.overlay-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:4px}@keyframes fade-in{0%{opacity:0}}.caption{min-height:1.5em;margin:14px 0 0;max-width:min(560px,90vw);text-align:center;font-size:.95rem;font-style:italic;color:var(--muted);opacity:0;transition:opacity .2s}.caption.visible{opacity:1}.controls{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:clamp(12px,2.4vw,22px);margin-top:10px}.ctl{width:64px;height:64px;border:none;border-radius:50%;display:grid;place-items:center;color:var(--ink);background:var(--surface-solid);box-shadow:var(--shadow);cursor:pointer;transition:transform .15s ease,background-color .2s,color .2s,box-shadow .2s}.ctl:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg)}.ctl:active:not(:disabled){transform:translateY(0) scale(.97)}.ctl.is-off{color:#fff;background:var(--ink)}.ctl.is-pressed{color:#fff;background:var(--blue-600)}.ctl:disabled{color:#9aa4bd;background:#ffffffa6;box-shadow:var(--shadow-sm);cursor:default}.ctl:focus-visible,.btn:focus-visible,.btn-end:focus-visible,.composer input:focus-visible,.transcript summary:focus-visible{outline:3px solid var(--blue-500);outline-offset:3px}.end-wrap{position:relative;display:inline-flex}.btn-end{height:64px;padding:0 28px 0 26px;border:none;border-radius:999px;display:inline-flex;align-items:center;gap:12px;font-size:1.12rem;font-weight:600;color:#fff;background:var(--danger);box-shadow:0 14px 28px -12px #c8293b99;cursor:pointer;transition:transform .15s ease,background-color .2s}.btn-end:hover:not(:disabled){background:var(--danger-hover);transform:translateY(-2px)}.btn-end:disabled{opacity:.45;cursor:default;box-shadow:none}.tooltip{position:absolute;top:calc(100% + 12px);left:50%;transform:translate(-50%,-4px);padding:7px 12px;border-radius:8px;font-size:.85rem;white-space:nowrap;color:#fff;background:#4b5670;opacity:0;pointer-events:none;transition:opacity .18s ease,transform .18s ease}.tooltip:before{content:"";position:absolute;bottom:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-bottom-color:#4b5670}.btn-end:not(:disabled):hover+.tooltip,.btn-end:not(:disabled):focus-visible+.tooltip{opacity:1;transform:translate(-50%)}.composer{margin-top:40px;width:min(520px,100%);display:flex;align-items:center;gap:6px;padding:6px 6px 6px 18px;border-radius:999px;background:var(--surface-solid);box-shadow:var(--shadow);animation:fade-in .2s ease}.composer:focus-within{box-shadow:var(--shadow),0 0 0 3px #5b8ef559}.composer input{flex:1;min-width:0;border:none;outline:none!important;font:inherit;color:var(--ink);background:transparent;padding:8px 0;border-radius:8px}.composer-send{flex:none;width:42px;height:42px;border:none;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--blue-600);cursor:pointer;transition:background-color .2s}.composer-send:disabled{background:var(--blue-200);cursor:default}.notice{display:flex;align-items:flex-start;gap:10px;margin:22px auto 0;max-width:560px;padding:12px 16px;border-radius:var(--radius-sm);font-size:.95rem;color:var(--blue-800);background:#ffffffbf;border:1px solid var(--blue-200)}.notice svg{flex:none;margin-top:2px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 20px;border-radius:999px;border:1px solid transparent;font-weight:600;font-size:1rem;text-decoration:none;cursor:pointer;white-space:nowrap;transition:transform .15s ease,background-color .2s,box-shadow .2s}.btn:hover{transform:translateY(-1px)}.btn-primary{color:#fff;background:linear-gradient(180deg,var(--blue-500),var(--blue-600));box-shadow:0 10px 22px -10px #3d6ff2bf}.btn-primary:hover{background:linear-gradient(180deg,var(--blue-600),var(--blue-700))}.btn-ghost{color:var(--blue-800);background:#ffffffd9;border-color:var(--blue-200)}.btn-ghost:hover{background:#fff}.btn-lg{height:54px;padding:0 28px;font-size:1.08rem}.spinner{display:inline-block;border-radius:50%;border:3px solid var(--blue-200);border-top-color:var(--blue-600);animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-view{min-height:100vh;min-height:100dvh;justify-content:center}.orb{position:relative;width:168px;height:168px;margin-bottom:36px}.orb-core{position:absolute;top:46px;right:46px;bottom:46px;left:46px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff,var(--blue-400) 45%,var(--blue-600));box-shadow:0 0 48px #3d6ff273;animation:breathe 2.6s ease-in-out infinite}.orb-ring{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;border:1.5px solid var(--blue-400);opacity:0;animation:ripple 3s ease-out infinite}.orb-ring.r2{animation-delay:1s}.orb-ring.r3{animation-delay:2s}@keyframes ripple{0%{transform:scale(.35);opacity:.9}to{transform:scale(1);opacity:0}}@keyframes breathe{50%{transform:scale(1.07)}}.loading-view .intro h1{font-size:clamp(1.8rem,4.5vw,2.6rem)}.steps{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:12px}.steps li{display:flex;align-items:center;gap:12px;color:var(--muted);transition:color .3s}.steps li.current{color:var(--ink);font-weight:600}.steps li.done{color:var(--text)}.step-dot{width:12px;height:12px;border-radius:50%;border:2px solid var(--blue-300);transition:all .3s}.steps li.current .step-dot{border-color:var(--blue-600);box-shadow:0 0 0 4px #3d6ff22e;animation:breathe 1.4s ease-in-out infinite}.steps li.done .step-dot{background:var(--blue-600);border-color:var(--blue-600)}.dashboard{max-width:1040px;margin:0 auto;padding:clamp(28px,5vh,56px) 16px 56px;display:grid;gap:20px;animation:rise .5s ease}@keyframes rise{0%{opacity:0;transform:translateY(10px)}}.dash-header{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:6px}.eyebrow{display:block;font-size:.82rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-700)}.dash-header h1{font-family:var(--font-serif);font-size:clamp(2rem,5vw,2.8rem);line-height:1.15;margin-top:4px}.meta-row{list-style:none;display:flex;flex-wrap:wrap;gap:4px 18px;margin:8px 0 0;padding:0;font-size:.95rem;color:var(--muted)}.meta-row li+li:before{content:"·";margin-right:18px;margin-left:-10px;color:var(--blue-300)}.card{background:var(--surface);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.9);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(20px,3vw,30px)}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:18px}.section-title h3,.transcript summary h3{font-size:1.2rem;font-weight:700}.section-title .muted{font-size:.88rem}.hero{display:grid;grid-template-columns:auto 1fr;gap:clamp(20px,4vw,40px);align-items:center}.hero-text h2{font-family:var(--font-serif);font-size:clamp(1.35rem,2.6vw,1.75rem);line-height:1.3;margin-top:10px}.hero-text p{margin:10px 0 0}.level-badge{display:inline-block;padding:4px 12px;border-radius:999px;font-size:.85rem;font-weight:700;color:var(--blue-800);background:var(--blue-100)}.level-badge.is-empty{color:var(--muted);background:#eef0f5}.evidence-note{display:flex;gap:10px;padding:12px 14px;border-radius:var(--radius-sm);font-size:.95rem;color:var(--blue-800);background:var(--blue-50)}.evidence-note svg{flex:none;margin-top:2px}.score-ring{position:relative;width:clamp(150px,22vw,190px);aspect-ratio:1}.score-ring svg{width:100%;height:100%;transform:rotate(-90deg)}.ring-track{fill:none;stroke:var(--blue-100);stroke-width:10}.ring-value{fill:none;stroke:var(--blue-600);stroke-width:10;stroke-linecap:round}.ring-label{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.ring-number,.ring-empty{font-family:var(--font-serif);font-size:clamp(2.8rem,6vw,3.5rem);font-weight:700;line-height:1;color:var(--ink);font-variant-numeric:tabular-nums}.ring-empty{color:var(--muted)}.ring-caption{margin-top:4px;font-size:.85rem;color:var(--muted)}.competencies{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 36px}.competency-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.competency-label{font-weight:600;color:var(--ink)}.competency-score{font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums;white-space:nowrap}.competency-score small{font-weight:500;color:var(--muted);margin-left:1px}.competency-score .muted{font-weight:500;font-size:.88rem}.bar{position:relative;height:8px;margin-top:8px;border-radius:999px;background:var(--blue-100);overflow:hidden}.bar.is-empty{background:repeating-linear-gradient(135deg,#eef0f5 0,#eef0f5 6px,#e2e6ef 6px,#e2e6ef 8px)}.bar-fill{position:absolute;inset:0 auto 0 0;border-radius:inherit;background:linear-gradient(90deg,var(--blue-500),var(--blue-600));transform-origin:left;animation:grow .9s cubic-bezier(.2,.7,.2,1)}@keyframes grow{0%{transform:scaleX(0)}}.competency-text{margin:10px 0 0;font-size:.95rem}.card blockquote{margin-top:8px;padding:8px 12px;border-left:3px solid var(--blue-300);border-radius:0 8px 8px 0;font-size:.93rem;font-style:italic;color:var(--text);background:#ebf3ffb3}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.points ul{list-style:none;margin:0;padding:0;display:grid;gap:18px}.points li{display:grid;grid-template-columns:auto 1fr;gap:12px}.points strong{color:var(--ink)}.points p{margin:4px 0 0;font-size:.95rem}.point-icon{width:28px;height:28px;border-radius:50%;display:grid;place-items:center}.points-good .point-icon{color:var(--good);background:#e3f4ec}.points-improve .point-icon{color:var(--warn);background:#fbf0dd}.suggestion{padding:8px 12px;border-radius:8px;background:#fff;border:1px dashed var(--blue-300)}.suggestion b{color:var(--blue-700)}.moments{list-style:none;margin:0;padding:0;display:grid;gap:14px}.moment{position:relative;padding:2px 0 2px 22px}.moment:after{content:"";position:absolute;left:0;top:6px;width:10px;height:10px;border-radius:50%;border:2px solid var(--surface-solid)}.moment-positive:after{background:var(--good)}.moment-improvement:after{background:var(--warn)}.moment-kind{font-size:.8rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.moment-positive .moment-kind{color:var(--good)}.moment-improvement .moment-kind{color:var(--warn)}.moment p{margin:6px 0 0;font-size:.95rem}.recommendations ol{list-style:none;margin:0;padding:0;display:grid;gap:12px}.recommendations li{display:flex;gap:14px;align-items:flex-start}.rec-num{flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:.9rem;font-weight:700;color:#fff;background:var(--blue-600)}.transcript summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;border-radius:8px}.transcript summary::-webkit-details-marker{display:none}.transcript summary>span{display:flex;align-items:baseline;gap:12px}.transcript summary .muted{font-size:.9rem}.chev{color:var(--blue-700);transition:transform .2s}.transcript[open] .chev{transform:rotate(180deg)}.chat{list-style:none;margin:20px 0 0;padding:0 4px 0 0;display:flex;flex-direction:column;gap:10px;max-height:520px;overflow-y:auto}.bubble{max-width:78%;padding:10px 14px;border-radius:16px;font-size:.96rem;line-height:1.45}.bubble-who{display:flex;justify-content:space-between;gap:12px;margin-bottom:2px;font-size:.78rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;opacity:.75}.bubble-n{font-weight:500}.bubble-ai{align-self:flex-start;color:var(--ink);background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px}.bubble-user{align-self:flex-end;color:#fff;background:var(--blue-600);border-bottom-right-radius:4px}.dash-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-top:8px}.dash-footer p{margin:0;max-width:560px;font-size:.88rem;color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:10px}.error-card h2{font-family:var(--font-serif);font-size:1.6rem}.error-card p{margin:10px 0 0}.error-card .actions{margin-top:20px}.stage.narrow .transcript{width:100%;margin-top:20px}@media(max-width:760px){.hero{grid-template-columns:1fr;justify-items:center;text-align:center}.evidence-note{text-align:left}.competencies,.grid-2{grid-template-columns:1fr}.bubble{max-width:90%}}@media(max-width:520px){.meta-row li+li:before{display:none}.ctl{width:54px;height:54px}.controls{gap:10px}.end-wrap{flex-basis:100%;justify-content:center}.btn-end{height:56px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}