.app[data-v-b1d2a7a6]{background:var(--bg);min-height:100vh}.top-nav[data-v-b1d2a7a6]{z-index:100;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm);display:none;position:sticky;top:0}.nav-inner[data-v-b1d2a7a6]{align-items:center;max-width:1100px;height:56px;margin:0 auto;padding:0 24px;display:flex}.nav-brand[data-v-b1d2a7a6]{cursor:pointer;align-items:center;gap:8px;margin-right:40px;display:flex}.nav-logo[data-v-b1d2a7a6]{border-radius:50%;width:32px;height:32px}.nav-title[data-v-b1d2a7a6]{color:var(--text);font-size:16px;font-weight:700}.nav-links[data-v-b1d2a7a6]{flex:1;gap:4px;display:flex}.nav-link[data-v-b1d2a7a6]{color:var(--muted);border-radius:8px;padding:8px 16px;font-size:14px;font-weight:500;text-decoration:none;transition:all .15s}.nav-link[data-v-b1d2a7a6]:hover{color:var(--primary);background:var(--primary-light)}.nav-link.active[data-v-b1d2a7a6]{color:var(--primary);background:var(--primary-light);font-weight:600}.nav-user[data-v-b1d2a7a6]{align-items:center;gap:12px;display:flex}.user-name[data-v-b1d2a7a6]{color:var(--text-secondary);font-size:14px}.logout-btn[data-v-b1d2a7a6]{background:var(--border-light);color:var(--muted);border-radius:6px;padding:6px 14px;font-size:13px}.logout-btn[data-v-b1d2a7a6]:hover{color:var(--error);background:#fef2f2}main.has-top-nav[data-v-b1d2a7a6]{padding-top:0}.bottom-tab[data-v-b1d2a7a6]{background:var(--surface);border-top:1px solid var(--border);z-index:100;height:56px;padding-bottom:env(safe-area-inset-bottom,0);justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -2px 12px #0000000a}.tab-item[data-v-b1d2a7a6]{color:var(--muted);-webkit-tap-highlight-color:transparent;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-width:60px;min-height:44px;padding:6px 20px;text-decoration:none;transition:color .15s;display:flex}.tab-item.active[data-v-b1d2a7a6]{color:var(--primary)}.tab-item.active .tab-icon[data-v-b1d2a7a6]{filter:drop-shadow(0 0 6px #6366f14d)}.tab-item.active .tab-label[data-v-b1d2a7a6]{font-weight:700}.tab-icon[data-v-b1d2a7a6]{width:24px;height:24px;transition:filter .2s}.tab-label[data-v-b1d2a7a6]{letter-spacing:.03em;font-size:11px;font-weight:500;transition:font-weight .2s}main.has-bottom-tab[data-v-b1d2a7a6]{padding-bottom:calc(56px + env(safe-area-inset-bottom,0px))}@media (width>=768px){.top-nav[data-v-b1d2a7a6]{display:block}.bottom-tab[data-v-b1d2a7a6]{display:none}main.has-bottom-tab[data-v-b1d2a7a6]{padding-bottom:0}}@media (width<=767px){.top-nav[data-v-b1d2a7a6]{display:none}.bottom-tab[data-v-b1d2a7a6]{display:flex}}.back-top-btn[data-v-b1d2a7a6]{z-index:99;background:var(--surface);border:1px solid var(--border);width:44px;height:44px;box-shadow:var(--shadow-md);cursor:pointer;color:var(--text-secondary);border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex;position:fixed;bottom:76px;right:16px}.back-top-btn[data-v-b1d2a7a6]:hover{color:var(--primary);border-color:var(--primary);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.back-top-btn[data-v-b1d2a7a6]:active{transform:translateY(0)}.back-top-btn svg[data-v-b1d2a7a6]{width:22px;height:22px}.btt-fade-enter-active[data-v-b1d2a7a6],.btt-fade-leave-active[data-v-b1d2a7a6]{transition:all .25s}.btt-fade-enter-from[data-v-b1d2a7a6],.btt-fade-leave-to[data-v-b1d2a7a6]{opacity:0;transform:translateY(8px)}:root{--bg:#f8fafc;--surface:#fff;--border:#e2e8f0;--border-light:#f1f5f9;--primary:#6366f1;--primary-hover:#4f46e5;--primary-light:#eef2ff;--primary-glow:#6366f126;--text:#0f172a;--text-secondary:#334155;--muted:#94a3b8;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--radius-sm:8px;--radius:12px;--radius-lg:16px;--radius-xl:20px;--shadow-sm:0 1px 2px #0000000a;--shadow:0 1px 3px #0000000f, 0 1px 2px #0000000a;--shadow-md:0 4px 16px #0000000f;--shadow-lg:0 12px 40px #00000014}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;font-size:16px}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;padding:env(safe-area-inset-top,0) 0 0 0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;line-height:1.6;overflow-x:hidden}@media (width<=767px){body{font-size:18px}}.page-container{max-width:1100px;margin:0 auto;padding:16px}@media (width>=768px){.page-container{padding:24px}}button{cursor:pointer;-webkit-tap-highlight-color:transparent;border:none;outline:none;min-width:44px;min-height:44px;font-family:inherit}input,select,textarea{outline:none;font-family:inherit;font-size:17px}a{color:inherit;-webkit-tap-highlight-color:transparent;text-decoration:none}::-webkit-scrollbar{background:0 0;width:0}