.not-found{--nf-accent:#8840e5;--nf-accent-2:#7c3aed;--nf-accent-soft:#8840e51f;--nf-bg:#f8f7fe;--nf-text:#1d1d1f;--nf-muted:#6b6b76;--nf-border:#e7e4f5;min-height:calc(100vh - var(--app-header-height,60px));background:var(--nf-bg);color:var(--nf-text);justify-content:center;align-items:center;margin:0;padding:32px 24px 56px;font-family:DM Sans,Work Sans,system-ui,sans-serif}.not-found__wrap{text-align:center;border:1px solid var(--nf-border);background:#fff;border-radius:20px;align-items:center;gap:20px;max-width:440px;padding:40px 32px;box-shadow:0 1px 2px #100c2d0a}.not-found__content{align-items:center;gap:10px}.not-found__content h1{color:var(--nf-accent);font-size:40px;font-weight:700;line-height:1.1}.not-found__content p{color:var(--nf-muted);font-size:14px;line-height:1.5}.not-found__button{background:var(--nf-accent);color:#fff;border:none;border-radius:14px;justify-content:center;align-items:center;margin-top:8px;padding:11px 20px;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s,box-shadow .15s;display:inline-flex;box-shadow:0 4px 14px #8840e547}.not-found__button:hover{background:var(--nf-accent-2);color:#fff;text-decoration:none;box-shadow:0 6px 18px #8840e557}[data-theme=dark] .not-found{--nf-accent-soft:#8840e542;--nf-bg:#16131f;--nf-text:#eae7f5;--nf-muted:#a29daf;--nf-border:#2d2940}[data-theme=dark] .not-found__wrap{background:#1e1b2c}