.topbar[data-v-28b0d853]{height:calc(60px + var(--sat));flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:var(--sat) calc(18px + var(--sar)) 0 calc(18px + var(--sal));background:#ffffffc7;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);position:relative;z-index:20}.topbar-left[data-v-28b0d853],.topbar-right[data-v-28b0d853]{display:flex;align-items:center;gap:8px;min-width:200px}.topbar-right[data-v-28b0d853]{justify-content:flex-end}.logo[data-v-28b0d853]{display:flex;align-items:center;gap:9px;margin-left:4px}.logo-mark[data-v-28b0d853]{width:30px;height:30px;border-radius:50%;object-fit:cover;background:transparent;box-shadow:0 4px 12px #2f6bff52}.logo-text[data-v-28b0d853]{font-size:17px;font-weight:600;letter-spacing:.3px}.mode-badge[data-v-28b0d853]{display:inline-flex;align-items:center;gap:7px;padding:6px 15px;border-radius:999px;font-size:13px;font-weight:500;white-space:nowrap;color:var(--primary);background:#2f6bff14;border:1px solid rgba(47,107,255,.14)}.mode-badge .dot[data-v-28b0d853]{flex-shrink:0;width:7px;height:7px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 3px #2f6bff29}@media (max-width: 820px){.topbar[data-v-28b0d853]{height:calc(54px + var(--sat));gap:6px;padding:var(--sat) calc(10px + var(--sar)) 0 calc(10px + var(--sal))}.topbar-left[data-v-28b0d853],.topbar-right[data-v-28b0d853]{min-width:0;flex:0 0 auto;gap:4px}.logo[data-v-28b0d853]{gap:0;margin-left:0}.logo-text[data-v-28b0d853]{display:none}.logo-mark[data-v-28b0d853]{width:28px;height:28px}.topbar-center[data-v-28b0d853]{flex:1 1 auto;min-width:0;display:flex;justify-content:center}.mode-badge[data-v-28b0d853]{gap:6px;padding:5px 11px;font-size:12px;max-width:100%;overflow:hidden;text-overflow:ellipsis}.new-chat[data-v-28b0d853]{width:34px;height:34px;padding:0;border-radius:50%;justify-content:center}.new-chat .btn-label[data-v-28b0d853]{display:none}}@media (max-width: 380px){.mode-badge[data-v-28b0d853]{font-size:11px;padding:4px 9px;gap:5px}}.sidebar[data-v-ea2705d9]{width:264px;flex-shrink:0;background:#fff;border-right:1px solid var(--border);transition:width var(--transition);overflow:hidden}@media (min-width: 821px){.sidebar.collapsed[data-v-ea2705d9]{width:0;border-right-color:transparent}}.sidebar-inner[data-v-ea2705d9]{width:264px;height:100%;display:flex;flex-direction:column;padding:16px 12px 14px}.drawer-head[data-v-ea2705d9]{display:flex;align-items:center;justify-content:space-between;padding:2px 6px 10px 10px;margin-bottom:6px}.drawer-title[data-v-ea2705d9]{font-size:15px;font-weight:600;letter-spacing:.3px}.sidebar-title[data-v-ea2705d9]{padding:4px 10px 10px;font-size:13px;font-weight:600;color:var(--text-2)}.mode-switch[data-v-ea2705d9]{display:flex;flex-direction:column;gap:6px;padding:2px 0 14px;margin-bottom:8px;border-bottom:1px solid var(--border)}.mode-btn[data-v-ea2705d9]{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;text-align:left;border-radius:11px;color:var(--text-1);background:transparent;border:1px solid transparent;cursor:pointer;transition:all var(--transition)}.mode-btn[data-v-ea2705d9]:hover{background:#1f4fd80f}.mode-btn.active[data-v-ea2705d9]{background:linear-gradient(120deg,#2f6bff1a,#2f6bff0d);border-color:#2f6bff38}.m-icon[data-v-ea2705d9]{flex-shrink:0;width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;color:var(--primary);background:#2f6bff1a}.mode-btn:not(.active) .m-icon[data-v-ea2705d9]{color:var(--text-2);background:#1f4fd80f}.m-body[data-v-ea2705d9]{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.m-name[data-v-ea2705d9]{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.m-desc[data-v-ea2705d9]{font-size:11.5px;color:var(--text-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.m-check[data-v-ea2705d9]{flex-shrink:0;color:var(--primary);font-size:13px;font-weight:700}.session-list[data-v-ea2705d9]{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:3px;padding-right:2px;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.session-item[data-v-ea2705d9]{position:relative;display:flex;align-items:center;gap:9px;padding:10px;border-radius:10px;cursor:pointer;color:var(--text-1);transition:background var(--transition);-webkit-user-select:none;user-select:none}.session-item[data-v-ea2705d9]:hover{background:#1f4fd80f}.session-item.active[data-v-ea2705d9]{background:#2f6bff1a;color:var(--primary)}.s-icon[data-v-ea2705d9]{flex-shrink:0;color:var(--text-3)}.session-item.active .s-icon[data-v-ea2705d9]{color:var(--primary)}.s-title[data-v-ea2705d9]{flex:1;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.s-time[data-v-ea2705d9]{flex-shrink:0;font-size:12px;color:var(--text-3)}.s-del[data-v-ea2705d9]{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:7px;color:var(--text-3);opacity:0;transition:all var(--transition)}.session-item:hover .s-del[data-v-ea2705d9]{opacity:1}.s-del[data-v-ea2705d9]:hover{color:var(--danger);background:#ef44441a}.sidebar-empty[data-v-ea2705d9]{padding:20px 10px;text-align:center;font-size:13px;color:var(--text-3)}.sidebar-footer[data-v-ea2705d9]{padding:12px 10px 4px;border-top:1px solid var(--border)}.sidebar-footer .brand[data-v-ea2705d9]{font-size:12px;font-weight:500;color:var(--text-2)}@media (hover: none),(max-width: 820px){.s-del[data-v-ea2705d9]{opacity:1;width:28px;height:28px}.s-del[data-v-ea2705d9]:active{color:var(--danger);background:#ef44441f}.session-item[data-v-ea2705d9]:active{background:#1f4fd81f}.mode-btn[data-v-ea2705d9]:active{background:#1f4fd81a}}@media (max-width: 820px){.sidebar[data-v-ea2705d9]{position:fixed;top:0;left:0;bottom:0;z-index:60;width:min(280px,84vw);border-right:none;box-shadow:0 0 40px #0f172a3d;transform:translate(-101%);transition:transform var(--transition);overscroll-behavior:contain}.sidebar.mobile.open[data-v-ea2705d9]{transform:translate(0)}.sidebar-inner[data-v-ea2705d9]{width:100%;padding:10px 12px calc(12px + var(--sab))}.mode-btn[data-v-ea2705d9]{padding:11px 12px}.session-item[data-v-ea2705d9]{padding:12px}.s-title[data-v-ea2705d9]{font-size:14.5px}}@media (prefers-reduced-motion: reduce){.sidebar[data-v-ea2705d9]{transition:none}}.chat-input[data-v-fd65d78c]{width:100%}.input-wrap[data-v-fd65d78c]{display:flex;align-items:flex-end;gap:8px;padding:8px 12px 8px 18px;background:#fff;border:1.5px solid var(--border);border-radius:24px;box-shadow:var(--shadow-sm);transition:all var(--transition)}.input-wrap.focused[data-v-fd65d78c]{border-color:var(--primary);box-shadow:0 0 0 4px #2f6bff1f,var(--shadow-md)}textarea[data-v-fd65d78c]{flex:1;border:none;outline:none;resize:none;font-size:14.5px;line-height:1.6;max-height:160px;padding:4px 0;background:transparent}textarea[data-v-fd65d78c]::placeholder{color:var(--text-3)}.send-btn[data-v-fd65d78c]{flex-shrink:0;width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;color:#fff;background:linear-gradient(135deg,var(--primary-3),var(--primary));box-shadow:0 6px 14px #2f6bff52;transition:all var(--transition)}.send-btn[data-v-fd65d78c]:disabled{background:var(--border);color:var(--text-3);box-shadow:none;cursor:not-allowed}.send-btn[data-v-fd65d78c]:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 8px 18px #2f6bff66}.stop-btn[data-v-fd65d78c]{flex-shrink:0;width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;color:#fff;background:linear-gradient(135deg,#f0556a,var(--danger));box-shadow:0 6px 14px #ef444452;transition:all var(--transition)}.stop-btn[data-v-fd65d78c]:hover{transform:translateY(-1px);box-shadow:0 8px 18px #ef44446b}@media (max-width: 820px){.input-wrap[data-v-fd65d78c]{gap:6px;padding:6px 8px 6px 14px;border-radius:22px}textarea[data-v-fd65d78c]{font-size:16px;line-height:1.5}.send-btn[data-v-fd65d78c],.stop-btn[data-v-fd65d78c]{width:42px;height:42px}}@media (hover: none){.send-btn[data-v-fd65d78c]:not(:disabled):hover,.stop-btn[data-v-fd65d78c]:hover{transform:none}.send-btn[data-v-fd65d78c]:not(:disabled):active,.stop-btn[data-v-fd65d78c]:active{transform:scale(.93)}}.welcome[data-v-8dd9d113]{flex:1;display:flex;flex-direction:column;align-items:center;padding:40px 24px 28px;overflow-y:auto}.hero[data-v-8dd9d113]{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:860px}.brand-logo[data-v-8dd9d113]{width:64px;height:64px;margin-bottom:14px;border-radius:50%;filter:drop-shadow(0 6px 16px rgba(47,107,255,.25))}.brand-title[data-v-8dd9d113]{font-size:30px;font-weight:600;letter-spacing:.5px;text-align:center}.brand-sub[data-v-8dd9d113]{margin-top:12px;font-size:16px;color:var(--text-2);text-align:center}.prompt-grid[data-v-8dd9d113]{margin-top:40px;display:grid;grid-template-columns:repeat(2,1fr);gap:14px;width:100%}.prompt-card[data-v-8dd9d113]{display:flex;align-items:flex-start;gap:14px;padding:18px 20px;text-align:left;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:all var(--transition)}.prompt-card[data-v-8dd9d113]:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#2f6bff47}.pc-icon[data-v-8dd9d113]{flex-shrink:0;width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;color:var(--primary);background:#2f6bff1a}.pc-body[data-v-8dd9d113]{display:flex;flex-direction:column;gap:3px}.pc-title[data-v-8dd9d113]{font-size:15px;font-weight:600;color:var(--text-1)}.pc-desc[data-v-8dd9d113]{font-size:13px;color:var(--text-2)}.welcome-input[data-v-8dd9d113]{width:100%;max-width:860px;margin-top:28px}.disclaimer[data-v-8dd9d113]{margin-top:12px;text-align:center;font-size:12px;color:var(--text-3)}@media (max-width: 820px){.welcome[data-v-8dd9d113]{padding:20px calc(16px + var(--sar)) calc(16px + var(--sab)) calc(16px + var(--sal))}.hero[data-v-8dd9d113]{flex:0 0 auto;justify-content:flex-start;margin:auto 0}.brand-logo[data-v-8dd9d113]{width:54px;height:54px;margin-bottom:10px}.brand-title[data-v-8dd9d113]{font-size:25px}.brand-sub[data-v-8dd9d113]{margin-top:8px;font-size:14px}.prompt-grid[data-v-8dd9d113]{margin-top:24px;grid-template-columns:1fr;gap:10px}.prompt-card[data-v-8dd9d113]{padding:14px 16px;gap:12px;align-items:center}.prompt-card[data-v-8dd9d113]:active{transform:scale(.985);border-color:#2f6bff47}.pc-icon[data-v-8dd9d113]{width:38px;height:38px}.pc-title[data-v-8dd9d113]{font-size:14.5px}.pc-desc[data-v-8dd9d113]{font-size:12.5px}.welcome-input[data-v-8dd9d113]{margin-top:20px}.disclaimer[data-v-8dd9d113]{margin-top:10px;font-size:11px}}@media (hover: none){.prompt-card[data-v-8dd9d113]:hover{transform:none;box-shadow:var(--shadow-sm);border-color:var(--border)}}.msg-row[data-v-1a4ff98d]{display:flex;align-items:flex-start;gap:10px;animation:float-in .3s var(--transition) both}.msg-row.user[data-v-1a4ff98d]{justify-content:flex-end}.avatar[data-v-1a4ff98d]{flex-shrink:0;width:36px;height:36px;border-radius:50%;overflow:hidden;background:transparent;box-shadow:0 4px 12px #2f6bff47}.avatar img[data-v-1a4ff98d]{width:100%;height:100%;object-fit:cover;display:block}.bubble[data-v-1a4ff98d]{position:relative;max-width:min(720px,78%);border-radius:16px;line-height:1.6;display:flex;flex-direction:column}.msg-actions[data-v-1a4ff98d]{position:absolute;top:-12px;display:inline-flex;align-items:center;gap:4px;opacity:0;pointer-events:none;transform:translateY(2px);transition:all var(--transition);z-index:5}.msg-row.user .msg-actions[data-v-1a4ff98d]{right:0}.msg-row.assistant .msg-actions[data-v-1a4ff98d]{left:0}.msg-row:hover .msg-actions[data-v-1a4ff98d]{opacity:1;transform:translateY(0);pointer-events:auto}.act-btn[data-v-1a4ff98d]{display:inline-flex;align-items:center;gap:3px;padding:3px 9px;font-size:11.5px;border-radius:999px;color:var(--text-2);background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:all var(--transition)}.act-btn[data-v-1a4ff98d]:hover{color:var(--primary);border-color:var(--primary)}.act-btn.recall[data-v-1a4ff98d]:hover{color:var(--danger);border-color:var(--danger)}.act-btn.ok[data-v-1a4ff98d]{color:var(--success);border-color:var(--success)}.recalled-card[data-v-1a4ff98d]{display:flex;align-items:center;gap:8px;max-width:min(720px,90%);margin:0 auto;padding:6px 12px;font-size:12.5px;color:var(--text-2);background:#f7f9ff;border:1px dashed rgba(47,107,255,.22);border-radius:10px}.recalled-ico[data-v-1a4ff98d]{flex-shrink:0;color:var(--text-3)}.recalled-label[data-v-1a4ff98d]{flex-shrink:0;color:var(--text-3);font-weight:500}.recalled-text[data-v-1a4ff98d]{flex:1;min-width:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.recalled-edit[data-v-1a4ff98d]{flex-shrink:0;color:var(--primary);font-size:12.5px;padding:2px 10px;border-radius:999px;border:1px solid rgba(47,107,255,.25);transition:all var(--transition)}.recalled-edit[data-v-1a4ff98d]:hover{background:#2f6bff14}.reedit-row[data-v-1a4ff98d]{display:flex;justify-content:flex-end;width:100%}.reedit-box[data-v-1a4ff98d]{width:min(720px,78%);display:flex;flex-direction:column;gap:6px;padding:9px 13px;color:var(--text-1);background:linear-gradient(135deg,#2f6bff0f,#2f6bff05);border:1px solid rgba(47,107,255,.28);border-radius:14px;box-shadow:var(--shadow-sm)}.reedit-textarea[data-v-1a4ff98d]{width:100%;border:none;outline:none;resize:none;background:transparent;color:var(--text-1);font-size:14px;line-height:1.55;font-family:inherit}.reedit-textarea[data-v-1a4ff98d]::placeholder{color:var(--text-3)}.reedit-actions[data-v-1a4ff98d]{display:flex;justify-content:flex-end;gap:6px}.reedit-cancel[data-v-1a4ff98d],.reedit-send[data-v-1a4ff98d]{padding:4px 14px;font-size:13px;border-radius:999px;transition:all var(--transition)}.reedit-cancel[data-v-1a4ff98d]{color:var(--text-2);border:1px solid var(--border)}.reedit-cancel[data-v-1a4ff98d]:hover{background:#1f4fd80f;color:var(--text-1)}.reedit-send[data-v-1a4ff98d]{color:#fff;background:linear-gradient(120deg,var(--primary-3),var(--primary));font-weight:500}.reedit-send[data-v-1a4ff98d]:disabled{opacity:.5;cursor:not-allowed}.reedit-send[data-v-1a4ff98d]:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 4px 10px #2f6bff4d}.bubble.user[data-v-1a4ff98d]{padding:9px 14px;color:#fff;background:linear-gradient(135deg,var(--primary-3),var(--primary));border-top-right-radius:6px;box-shadow:0 4px 12px #2f6bff2e}.bubble.assistant[data-v-1a4ff98d]{padding:10px 15px;background:#fff;border:1px solid var(--border);border-top-left-radius:6px;box-shadow:var(--shadow-sm)}.content[data-v-1a4ff98d]{white-space:pre-wrap;word-break:break-word;font-size:15px}.empty-tip[data-v-1a4ff98d]{color:var(--text-3)}.steps[data-v-1a4ff98d]{margin-bottom:9px;border:1px solid var(--border);border-radius:10px;background:#fafbff;overflow:hidden}.steps-toggle[data-v-1a4ff98d]{display:flex;align-items:center;gap:7px;width:100%;padding:7px 11px;font-size:12.5px;color:var(--text-2);text-align:left;transition:background var(--transition)}.steps-toggle[data-v-1a4ff98d]:hover{background:#1f4fd80d}.steps-text[data-v-1a4ff98d]{flex:1}.steps-check[data-v-1a4ff98d]{color:var(--success);font-weight:700}.steps-arrow[data-v-1a4ff98d]{transition:transform var(--transition);font-size:11px}.steps-arrow.open[data-v-1a4ff98d]{transform:rotate(180deg)}.spinner[data-v-1a4ff98d]{width:12px;height:12px;flex-shrink:0;border:2px solid rgba(47,107,255,.25);border-top-color:var(--primary);border-radius:50%;animation:spin-1a4ff98d .7s linear infinite}@keyframes spin-1a4ff98d{to{transform:rotate(360deg)}}.steps-body[data-v-1a4ff98d]{padding:2px 11px 10px;border-top:1px dashed var(--border);max-height:260px;overflow:auto}.step-item[data-v-1a4ff98d]{margin-top:8px;padding:8px 10px;font-size:11.5px;line-height:1.55;color:var(--text-2);background:#fff;border:1px solid var(--border);border-radius:8px;white-space:pre-wrap;word-break:break-word;font-family:Consolas,Menlo,Courier New,monospace;max-height:200px;overflow:auto}.typing[data-v-1a4ff98d]{display:flex;align-items:center;gap:5px;padding:4px 0}.typing span[data-v-1a4ff98d]{width:7px;height:7px;border-radius:50%;background:var(--primary-2);animation:bounce-1a4ff98d 1.2s infinite ease-in-out}.typing span[data-v-1a4ff98d]:nth-child(2){animation-delay:.15s}.typing span[data-v-1a4ff98d]:nth-child(3){animation-delay:.3s}@keyframes bounce-1a4ff98d{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}@media (hover: none),(max-width: 820px){.msg-actions[data-v-1a4ff98d]{position:static;order:5;opacity:1;pointer-events:auto;transform:none;margin-top:8px;padding-top:7px;border-top:1px dashed rgba(148,163,184,.4)}.msg-row.user .msg-actions[data-v-1a4ff98d]{justify-content:flex-end}.msg-row.assistant .msg-actions[data-v-1a4ff98d]{justify-content:flex-start}.act-btn[data-v-1a4ff98d]{padding:5px 13px;font-size:12px}.act-btn[data-v-1a4ff98d]:active{color:var(--primary);border-color:var(--primary);background:#2f6bff14}.act-btn.recall[data-v-1a4ff98d]:active{color:var(--danger);border-color:var(--danger);background:#ef444414}.bubble.user .msg-actions[data-v-1a4ff98d]{border-top-color:#ffffff52}.recalled-edit[data-v-1a4ff98d]:active{background:#2f6bff1f}.reedit-cancel[data-v-1a4ff98d]:active{background:#1f4fd81a}.reedit-send[data-v-1a4ff98d]:not(:disabled):active{transform:scale(.97)}}@media (max-width: 820px){.msg-row[data-v-1a4ff98d]{gap:8px}.avatar[data-v-1a4ff98d]{width:32px;height:32px}.bubble.assistant[data-v-1a4ff98d]{max-width:calc(100% - 42px);padding:9px 12px}.bubble.user[data-v-1a4ff98d]{max-width:88%;padding:8px 13px}.content[data-v-1a4ff98d]{font-size:15px}.recalled-card[data-v-1a4ff98d]{max-width:100%;gap:6px;padding:6px 10px;font-size:12px}.recalled-text[data-v-1a4ff98d]{-webkit-line-clamp:1}.reedit-box[data-v-1a4ff98d]{width:100%}.steps-body[data-v-1a4ff98d]{max-height:200px}.step-item[data-v-1a4ff98d]{font-size:11px;max-height:150px}.act-btn.ok[data-v-1a4ff98d]{background:#10b9811a}}.chat-view[data-v-d9c3f3b5]{flex:1;display:flex;flex-direction:column;min-height:0}.msg-scroll[data-v-d9c3f3b5]{flex:1;overflow-y:auto;padding:18px 20px 10px;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.msg-inner[data-v-d9c3f3b5]{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:13px}.date-divider[data-v-d9c3f3b5]{display:flex;align-items:center;justify-content:center;margin:2px 0}.date-divider span[data-v-d9c3f3b5]{padding:3px 14px;font-size:12px;color:var(--text-3);background:#1f4fd80f;border-radius:999px;letter-spacing:.3px}.chat-input-bar[data-v-d9c3f3b5]{flex-shrink:0;padding:10px 20px 16px}.chat-input-bar .chat-input[data-v-d9c3f3b5]{max-width:860px;margin:0 auto}.disclaimer[data-v-d9c3f3b5]{max-width:860px;margin:10px auto 0;text-align:center;font-size:12px;color:var(--text-3)}@media (max-width: 820px){.msg-scroll[data-v-d9c3f3b5]{padding:12px calc(12px + var(--sar)) 6px calc(12px + var(--sal))}.msg-inner[data-v-d9c3f3b5]{gap:11px}.chat-input-bar[data-v-d9c3f3b5]{padding:8px calc(12px + var(--sar)) calc(12px + var(--sab)) calc(12px + var(--sal))}.disclaimer[data-v-d9c3f3b5]{margin-top:8px;font-size:11px}}.app-shell[data-v-bf7bc0f5]{display:flex;flex-direction:column;height:100%;overflow:hidden}.app-body[data-v-bf7bc0f5]{flex:1;display:flex;min-height:0}.app-main[data-v-bf7bc0f5]{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg)}.drawer-mask[data-v-bf7bc0f5]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#0f172a6b;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.mask-fade-enter-active[data-v-bf7bc0f5],.mask-fade-leave-active[data-v-bf7bc0f5]{transition:opacity var(--transition)}.mask-fade-enter-from[data-v-bf7bc0f5],.mask-fade-leave-to[data-v-bf7bc0f5]{opacity:0}:root{--primary: #2f6bff;--primary-2: #4c8dff;--primary-3: #1f4fd8;--bg: #f5f7fb;--bg-card: #ffffff;--text-1: #1f2937;--text-2: #6b7280;--text-3: #9ca3af;--text-inverse: #ffffff;--success: #10b981;--danger: #ef4444;--warn: #f59e0b;--border: #e5e9f2;--radius-lg: 20px;--radius-md: 14px;--radius-sm: 10px;--shadow-sm: 0 1px 3px rgba(31, 79, 216, .06);--shadow-md: 0 8px 24px rgba(31, 79, 216, .1);--shadow-lg: 0 16px 40px rgba(31, 79, 216, .16);--transition: .2s cubic-bezier(.4, 0, .2, 1);--sat: env(safe-area-inset-top, 0px);--sab: env(safe-area-inset-bottom, 0px);--sal: env(safe-area-inset-left, 0px);--sar: env(safe-area-inset-right, 0px);--bp-mobile: 820px}*{box-sizing:border-box;margin:0;padding:0}html,body,#app{height:100%}html,body{overflow:hidden}@supports (height: 100dvh){html,body,#app{height:100dvh}}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{font-family:PingFang SC,Microsoft YaHei,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text-1);background:var(--bg);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior-y:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;-webkit-tap-highlight-color:transparent}input,textarea{font-family:inherit;color:inherit;-webkit-tap-highlight-color:transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#1f4fd824;border-radius:8px}::-webkit-scrollbar-thumb:hover{background:#1f4fd842}::-webkit-scrollbar-track{background:transparent}.brand-gradient{background:linear-gradient(120deg,var(--primary-3) 0%,var(--primary) 45%,var(--primary-2) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.stream-cursor{display:inline-block;width:9px;height:18px;margin-left:3px;vertical-align:-3px;border-radius:2px;background:linear-gradient(180deg,var(--primary),var(--primary-2));animation:blink .9s steps(2,start) infinite}@keyframes float-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.float-in{animation:float-in .4s var(--transition) both}.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 18px;border-radius:999px;font-size:14px;font-weight:500;transition:all var(--transition);white-space:nowrap}.btn-primary{color:#fff;background:linear-gradient(120deg,var(--primary-3),var(--primary));box-shadow:var(--shadow-md)}.btn-primary:hover{box-shadow:var(--shadow-lg);transform:translateY(-1px)}.btn-primary:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:var(--shadow-sm)}.btn-ghost{color:var(--text-1);background:transparent}.btn-ghost:hover{background:#1f4fd814}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;color:var(--text-2);transition:all var(--transition)}.icon-btn:hover{background:#1f4fd814;color:var(--primary)}@media (max-width: 820px){.btn,.icon-btn{-webkit-user-select:none;user-select:none}.btn:active{transform:scale(.97)}.icon-btn:active{background:#1f4fd81f;color:var(--primary)}::-webkit-scrollbar{width:0;height:0}.btn{padding:8px 14px;font-size:13.5px}.icon-btn{width:34px;height:34px}}@media (hover: none){.btn-primary:hover{transform:none;box-shadow:var(--shadow-md)}}