:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#172033;--page:#f5f7fb;--surface:#fff;--surface-soft:#eef3fa;--surface-strong:#dce6f3;--text:#172033;--muted:#687385;--line:#dce3ee;--accent:#2563eb;--accent-strong:#1d4ed8;--accent-soft:#e8f0ff;--success:#16835f;--danger:#c2413b;--danger-soft:#fff0ef;--shadow:0 16px 38px #1c293d1f;background:#f5f7fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#f2f4f7;--page:#141414;--surface:#1f2023;--surface-soft:#292b30;--surface-strong:#343943;--text:#f2f4f7;--muted:#adb5c4;--line:#3a404b;--accent:#8bb8ff;--accent-strong:#b7d2ff;--accent-soft:#26354c;--success:#6bd0a9;--danger:#ff8f86;--danger-soft:#3b2626;--shadow:0 18px 42px #0000006b;background:#141414}*{box-sizing:border-box}html{background:var(--page);min-width:320px}body{background:var(--page);min-width:320px;min-height:100vh;color:var(--text);margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.app-shell{background:linear-gradient(180deg, #2563eb0f, transparent 360px), var(--page);min-height:100vh}.app-header{z-index:20;border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--surface) 92%, transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);justify-content:space-between;align-items:center;gap:24px;padding:22px max(24px,50vw - 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