*{margin:0;padding:0;box-sizing:border-box}#app{width:100%;height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.main-layout[data-v-13436ec8]{min-height:100vh;display:flex;flex-direction:column}.top-header[data-v-13436ec8]{height:56px;background:#1a1a2e;display:flex;align-items:center;padding:0 24px;color:#fff}.logo h1[data-v-13436ec8]{margin:0;font-size:18px;font-weight:600;color:#fff}.top-nav[data-v-13436ec8]{flex:1;display:flex;margin-left:48px;gap:8px}.nav-item[data-v-13436ec8]{padding:8px 20px;cursor:pointer;border-radius:4px;transition:all .2s;color:#ffffffb3}.nav-item[data-v-13436ec8]:hover{background:#ffffff1a;color:#fff}.nav-item.active[data-v-13436ec8]{background:#4a6cf7;color:#fff}.user-info[data-v-13436ec8]{color:#ffffffd9}.user-name[data-v-13436ec8]{cursor:pointer}.main-body[data-v-13436ec8]{flex:1;display:flex}.content[data-v-13436ec8]{flex:1;padding:20px;background:#f5f7fa;overflow:auto}