:root{color-scheme:dark;--bg:#111820;--panel:#18222b;--panel-light:#1b2731;--ink:#f0f1ec;--muted:#9ca7a7;--faint:#647078;--mint:#9be0be;--mint-dark:#17372e;--line:rgba(218,232,225,.1);--orange:#d18a5f}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:"DM Sans",sans-serif;min-height:100vh;background-image:radial-gradient(ellipse at 72% 20%,rgba(40,67,60,.15),transparent 45%)}button,input{font:inherit}.app-shell{width:min(1220px,calc(100% - 88px));margin:auto}.topbar{height:90px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}.brand-mark{display:flex;gap:1px;font-family:"Space Grotesk",sans-serif;font-size:22px;font-weight:700;letter-spacing:-5px;padding-right:4px}.brand-mark b:nth-child(2){color:var(--mint)}.brand-name{font-family:"Space 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var(--line);overflow:hidden}.hero-copy{position:relative;z-index:2;padding-bottom:20px}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--mint);font-size:9px;font-weight:700;letter-spacing:2px}.eyebrow-line{width:21px;height:1px;background:var(--mint);display:inline-block}.hero h1{font-family:"Space Grotesk",sans-serif;font-size:66px;line-height:.98;letter-spacing:-3.8px;margin:24px 0 17px;font-weight:600}.hero h1 em,.quiz-dialog h2 em{font-family:Georgia,serif;font-weight:400;color:var(--mint);letter-spacing:-2px}.hero-copy>p{font-size:13px;line-height:1.75;color:#abb4b2;margin:0}.hero-actions{display:flex;align-items:center;gap:18px;margin-top:27px}.primary-button{display:flex;align-items:center;gap:29px;border:0;border-radius:3px;background:var(--mint);color:#102019;padding:0 17px;height:43px;font-size:11px;font-weight:700;cursor:pointer;transition:transform .18s,background .18s}.primary-button:hover{transform:translateY(-2px);background:#b1f0ce}.primary-button .arrow{font-size:19px;font-weight:400}.round-length{font-size:10px;color:#98a4a3;display:flex;align-items:center;gap:8px}.round-length .pulse-dot{width:6px;height:6px}.hero-art{position:absolute;inset:0 0 0 42%;overflow:hidden}.orbit{position:absolute;border:1px solid rgba(148,193,169,.1);border-radius:50%;width:420px;height:420px;left:105px;top:3px}.orbit-two{width:335px;height:335px;left:148px;top:46px;border-color:rgba(148,193,169,.07)}.cover-card{position:absolute;width:183px;height:246px;top:81px;left:252px;border:1px solid rgba(255,255,255,.18);box-shadow:0 22px 45px #0007;transform:rotate(7deg);background:linear-gradient(155deg,#75604b,#314d46 55%,#1b2c2d);overflow:hidden}.cover-card:before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 25%,#b99b6030 25.5%,transparent 26%),radial-gradient(ellipse at 50% 45%,#d4a66c40,transparent 48%),linear-gradient(transparent 55%,#101b1ee0)}.cover-main{z-index:2;padding:14px 15px}.cover-back{left:225px;top:102px;transform:rotate(-10deg);background:linear-gradient(145deg,#7a392f,#b87846 48%,#19362f)}.cover-back span{font:700 58px "Space Grotesk";position:absolute;top:75px;left:12px;opacity:.35;letter-spacing:-10px}.cover-stamp{position:relative;font:600 7px "Space Grotesk";letter-spacing:1.5px;color:#e5d2ad;border:1px solid #e5d2ad66;padding:5px;width:max-content}.cover-title{position:relative;margin-top:53px;font:600 16px/1.1 "Space Grotesk";letter-spacing:1px;color:#f1e5d1}.cover-title b{font-size:39px;letter-spacing:-7px;line-height:1.2}.cover-bottom{position:absolute;bottom:18px;left:15px;font-size:6px;letter-spacing:1.4px;line-height:1.7;color:#ded0b9}.cover-number{position:absolute;right:14px;bottom:15px;text-align:right;font:600 7px/1.2 "Space Grotesk";letter-spacing:1px;color:#c5d7c7}.cover-number b{font-size:15px}.sound-wave{position:absolute;left:81px;right:35px;bottom:69px;height:55px;display:flex;align-items:center;justify-content:center;gap:4px;opacity:.52}.sound-wave span{width:2px;border-radius:4px;background:var(--mint);height:var(--h,20%);animation:wave 1.2s ease-in-out infinite alternate;animation-delay:var(--d,0s)}.sound-wave span:nth-child(3n){--h:64%;--d:-.6s}.sound-wave span:nth-child(3n + 1){--h:35%;--d:-.2s}.sound-wave span:nth-child(4n){--h:90%;--d:-.9s}@keyframes wave{to{transform:scaleY(.35)}}.floating-note{position:absolute;top:100px;right:9px;z-index:3;display:flex;align-items:center;gap:10px;padding:11px 13px;background:#1b2927;border:1px solid #486052;border-radius:3px;box-shadow:0 8px 26px #0005;transform:rotate(-2deg)}.note-icon{font-size:18px;color:var(--mint)}.floating-note small,.floating-note b{display:block}.floating-note small{font-size:7px;letter-spacing:1.3px;color:#96aca0}.floating-note b{font-size:10px;font-weight:600;margin-top:4px}.floating-note>i{width:5px;height:5px;border-radius:50%;background:#79cf9a;margin-left:10px}.magnifier{position:absolute;width:39px;height:39px;top:273px;right:66px;border:1px solid #a4c6ad;border-radius:50%;opacity:.7;transform:rotate(-35deg)}.magnifier:after{content:"";position:absolute;height:22px;width:1px;background:#a4c6ad;left:18px;top:36px}.magnifier span{position:absolute;inset:6px;border:1px solid #a4c6ad;border-radius:50%;opacity:.6}.hero-index{position:absolute;bottom:16px;left:0;display:flex;align-items:center;gap:10px;font-size:8px;letter-spacing:1.4px;color:#657373}.hero-index span{color:var(--mint);font-family:"Space Grotesk"}.hero-index i{height:1px;width:31px;background:#4d675b}.dashboard{padding:36px 0 30px}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:19px}.eyebrow.muted{font-size:8px;color:#98aaa2}.eyebrow.muted .eyebrow-line{background:#799c88;width:16px}.section-heading h2{font:600 20px "Space Grotesk",sans-serif;letter-spacing:-.5px;margin:8px 0 0}.subtle-button{background:transparent;border:0;color:#788581;font-size:9px;cursor:pointer}.subtle-button span{font-size:14px;margin-left:5px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.stat-card{height:141px;border:1px solid var(--line);background:linear-gradient(140deg,#19242d,#172129);border-radius:4px;padding:15px 17px;position:relative;overflow:hidden}.stat-label{font-size:8px;letter-spacing:1.15px;color:#9ba6a5;font-weight:600;display:flex;align-items:center;justify-content:space-between}.stat-icon{font-size:15px;color:#80ae92;opacity:.8}.stat-value{font:600 29px "Space Grotesk",sans-serif;letter-spacing:-1.5px;margin-top:13px;position:relative;z-index:1}.stat-value small{font:500 10px "DM Sans";letter-spacing:0;color:#94a19d;margin-left:5px}.stat-value #accuracy-stat{font:500 10px "DM 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input:focus{border-color:#92c9a6}.answer-row input::placeholder{color:#677471}.submit-button,.next-button{border:0;border-radius:3px;background:var(--mint);color:#102019;font-size:10px;font-weight:700;padding:0 13px;cursor:pointer;white-space:nowrap}.submit-button span{font-size:15px;margin-left:6px}.answer-help{color:#75827e;font-size:9px;margin-top:8px}.feedback{min-height:0;font-size:11px;line-height:1.5;margin-top:0}.feedback:not(:empty){margin-top:13px;padding:10px 12px;border-radius:3px;background:#22372e;color:#b8e3c4}.feedback.wrong{background:#3b2927;color:#f0b8a5}.feedback small{display:block;font-size:9px;opacity:.8;margin-top:3px}.dialog-footer{border-top:1px solid var(--line);margin-top:18px;padding-top:14px;display:flex;align-items:center;justify-content:space-between;color:#83918b;font-size:8px;letter-spacing:1px}.next-button{display:none;padding:9px 12px}.next-button span{font-size:15px;margin-left:10px}.admin-panel{display:none;margin-top:16px;padding:12px;border:1px dashed #68776f;border-radius:3px;color:#b6c1bc;font-size:10px}.admin-panel.visible{display:block}.admin-panel button{margin-left:8px;border:1px solid #65766d;background:transparent;color:#d0ddd4;border-radius:3px;padding:6px 9px;font-size:9px;cursor:pointer}.empty-player{font-size:10px;color:#a2b1aa;line-height:1.6}button:hover{filter:brightness(1.08)}@media(max-width:800px){.app-shell{width:calc(100% - 44px)}.hero-art{left:44%;opacity:.78}.cover-card{left:190px}.cover-back{left:163px}.floating-note{right:-20px}.magnifier{right:22px}.stats-grid{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:58px}}@media(max-width:560px){.app-shell{width:calc(100% - 36px)}.topbar{height:69px}.topbar-right{gap:9px}.spotify-status{display:none}.connect-button{height:34px;padding:0 9px;font-size:9px}.avatar{width:29px;height:29px}.hero{height:515px;align-items:flex-start;padding-top:50px}.hero-copy{padding-bottom:0}.hero h1{font-size:54px;margin:19px 0 12px}.hero-copy>p{font-size:11px}.hero-actions{margin-top:20px;gap:12px}.primary-button{height:40px;padding:0 12px;gap:12px;font-size:10px}.round-length{font-size:9px}.hero-art{left:5%;top:210px;right:-7%;height:300px;opacity:.75}.cover-card{top:20px;left:46%;width:150px;height:200px}.cover-back{top:38px;left:40%}.cover-title{margin-top:32px}.cover-title b{font-size:32px}.cover-bottom{bottom:14px}.floating-note{top:45px;right:1px;padding:8px}.magnifier{top:175px;right:25px}.orbit{left:22%;top:-33px;width:340px;height:340px}.orbit-two{left:31%;top:10px;width:260px;height:260px}.sound-wave{left:12%;bottom:12px;right:4%}.hero-index{bottom:11px}.dashboard{padding-top:27px}.section-heading h2{font-size:18px}.stat-card{height:129px;padding:13px}.stat-label{font-size:7px;letter-spacing:.8px}.stat-value{font-size:26px;margin-top:13px}.accuracy-track{left:13px;right:13px}.last-case{font-size:11px;max-width:135px}.stat-foot{font-size:8px}.stats-grid{gap:8px}footer{font-size:7px}footer span:last-child{font-size:6px}.quiz-dialog{padding:25px 19px}.quiz-dialog h2{font-size:27px}.answer-row{flex-direction:column}.submit-button{height:40px}.dialog-footer{margin-top:14px}}