:root{--app-bg:#f8fafc;--app-card-bg:#fff;--app-border:#e2e8f0;--app-text-primary:#0f172a;--app-text-secondary:#475569;--app-primary:#2563eb;--app-primary-soft:#eef4ff;--app-primary-soft-strong:#dfeaff;--app-success:#1aa168;--app-success-hover:#168d5d;--app-success-pressed:#12774f;--app-brand-accent:#5b8def;--app-brand-mix:#3f97c8;--app-brand-mix-soft:#e8f7f5;--app-brand-muted:#6f8fb5;--app-success-soft:#ebfff4;--app-warning:#f0a11f;--app-warning-soft:#fff7e8;--app-radius-md:14px;--app-radius-lg:18px;--app-shadow-sm:0 8px 24px #0f172a0f;--app-shadow-md:0 10px 26px #1f2a371a}html,body,#app{min-height:100%}body{background:var(--app-bg);color:var(--app-text-primary);margin:0;font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}*{box-sizing:border-box}a{color:inherit;text-decoration:none}#app{width:min(100%,420px);min-height:100vh;margin:0 auto;padding:16px}.app-prompt-dialog.n-dialog{background:linear-gradient(180deg, #f8fafff5 0%, #fffffffa 100%), var(--app-card-bg);width:min(100vw - 44px,356px);box-shadow:var(--app-shadow-md);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid #abbcdb47;border-radius:16px;position:relative;overflow:hidden}.app-prompt-dialog.n-dialog:before{content:"";pointer-events:none;background:linear-gradient(#5b8def14 0%,#3f97c80a 45%,#1aa16800 100%);border-radius:0 0 18px 18px;height:28px;position:absolute;top:0;left:18px;right:18px}.app-prompt-dialog .n-dialog__title,.app-prompt-dialog .n-dialog__content,.app-prompt-dialog .n-dialog__action{padding-left:15px;padding-right:15px}.app-prompt-dialog .n-dialog__title{color:#1f2a37;letter-spacing:.01em;align-items:center;gap:8px;margin-bottom:0;font-size:16px;font-weight:640;line-height:1.35;display:flex}.app-prompt-dialog .n-dialog__icon{width:30px;height:30px;color:var(--app-brand-muted);background:linear-gradient(135deg,#eef4fff5 0%,#f7fafffa 100%);border:1px solid #6f8fb524;border-radius:999px;margin-right:0;box-shadow:inset 0 1px #ffffffd1,0 2px 6px #3f97c80d}.app-prompt-dialog.app-prompt-dialog--warning .n-dialog__icon{color:var(--app-brand-muted);background:linear-gradient(135deg,#dfeaffeb 0%,#ebfff4eb 100%);border-color:#6f8fb526}.app-prompt-dialog.app-prompt-dialog--error .n-dialog__icon{color:#e11d48;background:#fff1f2;box-shadow:inset 0 1px #fffc,0 4px 10px #e11d4814}.app-prompt-dialog .n-dialog__content{color:#526174;margin-top:10px;font-size:14px;line-height:1.75}.app-prompt-dialog .n-dialog__action{margin-top:16px}.app-prompt-dialog .n-dialog__action .n-button{border-radius:10px;min-width:78px;height:33px;padding:0 14px;font-size:14px;font-weight:560;transition:transform .18s,box-shadow .18s,background-color .18s,border-color .18s}.app-prompt-dialog .n-dialog__action .n-button:hover{transform:translateY(-.5px)}.app-prompt-dialog .n-dialog__action .n-button--primary-type{background:linear-gradient(135deg,#5e8ee3 0%,#4f96b9 42%,#2f9a72 100%);border-color:#0000;box-shadow:inset 0 1px #ffffff3d,0 4px 10px #35879824}.app-prompt-dialog .n-dialog__action .n-button--primary-type:hover{background:linear-gradient(135deg,#5685d7 0%,#458cad 42%,#2b8d69 100%)}.app-prompt-dialog .n-dialog__action .n-button--default-type{color:#526174;box-shadow:none;background:#f7faffe6;border:1px solid #abbcdb61}.app-prompt-dialog .n-dialog__close{color:#8d99ac;transform-origin:50%;border-radius:999px;width:30px;height:30px;transition:background-color .18s,color .18s,transform .18s}.app-prompt-dialog .n-dialog__close:hover{color:#6f8fb5;background:#5b8def0d;transform:rotate(30deg)}.app-prompt-dialog .n-dialog__close:focus-visible,.app-prompt-dialog .n-dialog__action .n-button:focus-visible{outline-offset:2px;outline:2px solid #5b8def47}.n-modal-mask{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0f172a47}@media (prefers-reduced-motion:reduce){.app-prompt-dialog .n-dialog__action .n-button,.app-prompt-dialog .n-dialog__close{transition:none}.app-prompt-dialog .n-dialog__action .n-button:hover,.app-prompt-dialog .n-dialog__close:hover{transform:none}}