:root{--text:#e6e6e6;--text-dim:#9ca3af;--text-h:#fff;--bg:#0b0d12;--surface:#161922;--border:#2a2f3a;--accent:#1db954;--accent-press:#169c46;--danger:#ff5b5b;--shadow:#00000073 0 12px 24px -8px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:16px/150% var(--sans);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0}body{background:radial-gradient(120% 80% at 50% -10%,#14241a 0%,#0000 60%),radial-gradient(100% 60% at 50% 110%,#10233a 0%,#0000 55%),#07090d;overflow-x:hidden}#root{flex-direction:column;min-height:100svh;display:flex}h1,h2{font-family:var(--sans);color:var(--text-h);margin:0;font-weight:600}p{margin:0}button{cursor:pointer;font-family:inherit}.app{flex-direction:column;flex:1;min-height:100svh;display:flex}.screen{flex-direction:column;flex:1;width:100%;animation:.25s fade-in;display:flex}@keyframes fade-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.loading{color:var(--text-dim);justify-content:center;align-items:center}.login{justify-content:center;align-items:center;padding:20px}.login-card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);width:100%;max-width:420px;box-shadow:var(--shadow);text-align:center;background:#161922d9;border-radius:24px;flex-direction:column;align-items:center;gap:12px;padding:48px 28px 36px;display:flex}.login-card h1{letter-spacing:-1.5px;background:linear-gradient(120deg,#1db954,#3be87f);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:44px;line-height:1.1}.subtitle{color:var(--text-dim);max-width:300px;margin-bottom:16px;font-size:15px;line-height:1.5}.spotify-button{color:#04140a;background:linear-gradient(120deg,#1db954,#169c46);border:none;border-radius:999px;justify-content:center;align-items:center;gap:10px;width:100%;max-width:340px;margin:0 auto;padding:18px 24px;font-size:17px;font-weight:700;transition:transform .12s,filter .15s;display:inline-flex}.spotify-button:hover{filter:brightness(1.05)}.spotify-button:active{transform:scale(.98)}.spotify-mark{flex:none}.scan{align-items:stretch}.topbar{z-index:10;background:linear-gradient(#07090de6,#0000);justify-content:space-between;align-items:center;padding:16px;display:flex;position:sticky;top:0}.brand{color:#3be87f;letter-spacing:-.4px;font-size:19px;font-weight:800}.link-button{border:1px solid var(--border);color:var(--text-dim);background:#ffffff0f;border-radius:999px;padding:7px 14px;font-size:13px}.hint{text-align:center;color:var(--text-dim);padding:4px 16px 14px;font-size:14px}.scanner-wrap{border:1px solid var(--border);background:#000;border-radius:22px;flex:1;min-height:320px;margin:0 16px 20px;position:relative;overflow:hidden}.qr-reader,.qr-reader #video,.qr-reader video{object-fit:cover!important;border-radius:22px!important;width:100%!important;height:100%!important}.busy-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;z-index:20;background:#000000b3;flex-direction:column;justify-content:center;align-items:center;gap:16px;font-size:17px;display:flex;position:fixed;inset:0}.spinner{border:4px solid #fff3;border-top-color:#1db954;border-radius:50%;width:42px;height:42px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.playing{padding:40px 24px calc(32px + env(safe-area-inset-bottom));text-align:center;justify-content:center;align-items:center;gap:40px}.continue-button{color:#04140a;width:100%;max-width:340px;box-shadow:var(--shadow), 0 0 0 1px #1db9544d;letter-spacing:-.3px;background:linear-gradient(120deg,#1db954,#169c46);border:none;border-radius:999px;padding:24px 32px;font-size:22px;font-weight:800;transition:transform .12s,filter .15s;animation:2.4s ease-in-out infinite pulse}.continue-button:hover{filter:brightness(1.08)}.continue-button:active{animation:none;transform:scale(.97)}@keyframes pulse{0%,to{box-shadow:var(--shadow), 0 0 0 0 #1db95473}50%{box-shadow:var(--shadow), 0 0 0 12px #1db95400}}.error-banner{border-bottom:1px solid var(--danger);color:#ffd9d9;z-index:30;background:#ff5b5b29;justify-content:space-between;align-items:center;gap:12px;padding:13px 16px;font-size:14px;animation:.2s fade-in;display:flex;position:sticky;top:0}.error-dismiss{color:inherit;background:0 0;border:none;flex:none;font-size:22px;line-height:1}