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#00aaff;border-radius:12px;background-color:#0a1c28;width:100%;max-width:100%;aspect-ratio:1 / 1}@media(min-width:851px){#canvas{flex:1;width:auto;max-height:80vh}}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .3s ease-out}.modal-content{background-color:#0e2030;padding:20px;border-radius:10px;width:92%;max-width:600px;box-shadow:0 5px 15px #00000080;animation:slideIn .3s ease-out;max-height:90vh;overflow-y:auto;box-sizing:border-box}@media(min-width:601px){.modal-content{padding:25px;width:90%}}.modal-content h3{color:#fc3;border-bottom:2px solid #184a6b;padding-bottom:10px;margin-top:0}.modal-content h4{color:#aaa;margin-top:15px;margin-bottom:10px}.modal-step{margin-bottom:15px;padding:10px;border-left:4px solid #00aaff;background-color:#1a4261}.modal-step strong{color:#fff;display:block;margin-bottom:5px}.modal-step 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