.register-page{background:linear-gradient(135deg,#0d0f1a 0%,#141728 30%,#16213e 60%,#0f3460 100%);min-height:100vh}.register-section{-webkit-backdrop-filter:blur(12px);background:#ffffff08;border:1px solid #ffffff0f;border-radius:16px;padding:32px}.register-input{color:#fff;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:8px;outline:none;transition:border-color .15s,box-shadow .15s}.register-input::placeholder{color:#ffffff4d}.register-input:focus{border-color:#ef446c80;box-shadow:0 0 0 3px #ef446c1a}.register-input option{color:#fff}.register-checkbox{appearance:none;cursor:pointer;background:#ffffff0d;border:1px solid #ffffff40;border-radius:5px;flex-shrink:0;width:18px;height:18px;transition:background .15s,border-color .15s;position:relative}.register-checkbox:checked{background:linear-gradient(135deg,#e94560,#ff6b81);border-color:#0000}.register-checkbox:checked:after{content:"";border:2px solid #fff;border-width:0 2px 2px 0;width:5px;height:10px;position:absolute;top:1px;left:5px;transform:rotate(45deg)}.register-file{background:#ffffff05;border:1px dashed #fff3;border-radius:10px;transition:border-color .15s,background .15s}.register-file:hover{background:#ffffff0a;border-color:#e9456066}.register-submit{color:#fff;background:linear-gradient(135deg,#e94560,#ff6b81);border-radius:12px;font-weight:600;transition:opacity .15s,transform .15s;box-shadow:0 0 40px #e9456026}.register-submit:hover:not(:disabled){opacity:.92}.register-submit:disabled{opacity:.5}.register-divider{background:linear-gradient(90deg,#0000,#ffffff26,#0000);height:1px}[data-theme=light] .register-page{background:linear-gradient(135deg,#f5f6fa 0%,#eef0f6 50%,#e8ecf5 100%)}[data-theme=light] .register-section{background:#0d0f1a05;border-color:#0d0f1a14}[data-theme=light] .register-input{color:#1a1a2e;background:#fff;border-color:#0d0f1a26}[data-theme=light] .register-input::placeholder{color:#0d0f1a59}[data-theme=light] .register-input option{color:#1a1a2e}[data-theme=light] .register-checkbox{background:#0d0f1a08;border-color:#0d0f1a40}[data-theme=light] .register-file{background:#0d0f1a04;border-color:#0d0f1a33}[data-theme=light] .register-file:hover{background:#0d0f1a08}[data-theme=light] .register-divider{background:linear-gradient(90deg,#0000,#0d0f1a26,#0000)}