.challenge-overlay[data-v-53412620]{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000e0;top:0;right:0;bottom:0;left:0;position:fixed;z-index:2300}.challenge-modal[data-v-53412620]{background:#111;border:1px solid hsla(0,0%,100%,.08);border-radius:18px;box-shadow:0 24px 60px #00000073;left:50%;padding:28px 24px 24px;position:fixed;top:50%;transform:translate(-50%,-50%);width:min(420px,100vw - 32px);z-index:2301}.challenge-header[data-v-53412620]{margin-bottom:20px}.challenge-title[data-v-53412620]{color:#fff;font-size:22px;font-weight:700;margin:0 0 8px}.challenge-desc[data-v-53412620]{color:#9ca3af;font-size:14px;line-height:1.5;margin:0}.challenge-form[data-v-53412620]{display:flex;flex-direction:column;gap:8px}.challenge-label[data-v-53412620]{color:#888;font-size:12px;font-weight:600}.challenge-input[data-v-53412620]{background:#1a1a1a;border:1px solid hsla(0,0%,100%,.1);border-radius:12px;color:#fff;font-size:15px;padding:14px 16px;transition:all .2s;width:100%}.challenge-input[data-v-53412620]::-moz-placeholder{color:#555}.challenge-input[data-v-53412620]::placeholder{color:#555}.challenge-input[data-v-53412620]:focus{border-color:#ff6b00;box-shadow:0 0 0 3px #ff6b0026;outline:none}.challenge-error[data-v-53412620]{color:#ef4444;font-size:13px;margin:0}.challenge-actions[data-v-53412620]{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}.challenge-btn[data-v-53412620]{align-items:center;border:none;border-radius:12px;cursor:pointer;display:inline-flex;font-size:14px;font-weight:700;height:44px;justify-content:center;min-width:104px;transition:all .2s}.challenge-btn[data-v-53412620]:disabled{cursor:not-allowed;opacity:.7}.challenge-btn.secondary[data-v-53412620]{background:#1f2937;color:#d1d5db}.challenge-btn.primary[data-v-53412620]{background:linear-gradient(90deg,#ff8f1f,#ff5b14);color:#fff}.loading-spinner[data-v-53412620]{animation:spin-53412620 .8s linear infinite;border:2px solid hsla(0,0%,100%,.3);border-radius:50%;border-top-color:#fff;height:18px;width:18px}.fade-enter-active[data-v-53412620],.fade-leave-active[data-v-53412620]{transition:opacity .25s ease}.fade-enter-from[data-v-53412620],.fade-leave-to[data-v-53412620]{opacity:0}.scale-enter-active[data-v-53412620],.scale-leave-active[data-v-53412620]{transition:opacity .25s ease,transform .25s ease}.scale-enter-from[data-v-53412620],.scale-leave-to[data-v-53412620]{opacity:0;transform:translate(-50%,-48%) scale(.96)}@keyframes spin-53412620{to{transform:rotate(1turn)}}