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h2{color:#15171a;margin:0 0 10px;font-size:21px}.material-delete-modal p{color:#626b76;max-width:340px;margin:0 auto;font-size:14px;line-height:1.6}.material-delete-actions{justify-content:center;gap:12px;margin-top:26px;display:flex}.material-delete-actions button{cursor:pointer;border-radius:12px;min-width:120px;padding:11px 18px;font-size:13px;font-weight:700;transition:transform .2s,background .2s,border-color .2s}.material-delete-actions button:hover:not(:disabled){transform:translateY(-1px)}.material-delete-actions button:disabled{opacity:.6;cursor:not-allowed}.material-delete-cancel{color:#343a40;background:#f5f7fa;border:1px solid #15171a1f}.material-delete-confirm{border:1px solid var(--brand);background:var(--brand);color:#fff}.material-delete-confirm:hover:not(:disabled){background:var(--brand-dark)}[data-theme=dark] .material-delete-modal{background:#111820;border-color:#635bff33}[data-theme=dark] .material-delete-modal h2{color:#f5f8fc}[data-theme=dark] 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p{color:#66717e;margin:0;font-size:14px;line-height:1.6}.materials-delete-modal strong{color:#15171a}.materials-delete-actions{justify-content:center;gap:12px;margin-top:26px;display:flex}.materials-delete-actions button{cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:7px;min-width:120px;min-height:42px;font-size:13px;font-weight:700;transition:transform .2s,background .2s,border-color .2s;display:inline-flex}.materials-delete-actions button:hover:not(:disabled){transform:translateY(-1px)}.materials-delete-actions button:disabled{opacity:.6;cursor:not-allowed}.materials-delete-cancel{color:#343a40;background:#f5f7fa;border:1px solid #15171a1f}.materials-delete-confirm{border:1px solid var(--brand);background:var(--brand);color:#fff}.materials-delete-confirm:hover:not(:disabled){background:var(--brand-dark)}[data-theme=dark] .materials-delete-modal{background:#111820;border-color:#635bff33}[data-theme=dark] .materials-delete-modal h2{color:#f4f7fb}[data-theme=dark] .materials-delete-modal p{color:#aeb8c5}[data-theme=dark] .materials-delete-modal strong{color:#f4f7fb}[data-theme=dark] .materials-delete-cancel{color:#e8edf3;background:#1b242f;border-color:#ffffff1a}@media (width<=520px){.materials-delete-modal{padding:24px 20px}.materials-delete-actions{flex-direction:column-reverse}.materials-delete-actions button{width:100%}}[data-theme=dark] .materials-empty{border-color:var(--line);background:var(--surface)}[data-theme=dark] .materials-alert.error{color:#fca5a5}[data-theme=dark] .materials-alert.success{color:#86efac}[data-theme=dark] .material-delete-button{color:#fca5a5}[data-theme=dark] .material-delete-button:hover{background:#dc2626}[data-theme=dark] .material-card,[data-theme=dark] .materials-modal,[data-theme=dark] .material-delete-modal,[data-theme=dark] .materials-delete-modal{border-color:var(--line);background:var(--surface)}[data-theme=dark] .materials-mode-switch,[data-theme=dark] .materials-field 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