body,html{margin:0;padding:0;height:100%}#app{font-family:Avenir,Helvetica,Arial,sans-serif}.login-bg[data-v-4ec4ebad]{min-height:100vh;background:linear-gradient(135deg,#74ebd5,#acb6e5);display:flex;align-items:center;justify-content:center}.login-card[data-v-4ec4ebad]{width:350px;padding:30px 20px 20px 20px}.main-layout[data-v-79bc8eee]{height:100vh}.aside[data-v-79bc8eee]{background:#181a20;color:#bfcbd9;display:flex;flex-direction:column;padding:0}.logo[data-v-79bc8eee]{height:60px;line-height:60px;text-align:center;font-size:22px;font-weight:700;letter-spacing:2px;background:#23272f;color:#409eff}.el-menu-vertical-demo[data-v-79bc8eee]{border-right:none;background:transparent}.el-menu-vertical-demo .el-menu-item[data-v-79bc8eee]{height:48px;line-height:48px;font-size:16px;border-radius:6px;margin:4px 8px;transition:background .2s;color:#bfcbd9;display:flex;align-items:center}.el-menu-vertical-demo .el-menu-item.is-active[data-v-79bc8eee],.el-menu-vertical-demo .el-menu-item[data-v-79bc8eee]:hover{background:#23272f!important;color:#409eff!important}.menu-text[data-v-79bc8eee]{margin-left:10px}.header[data-v-79bc8eee]{background:#fff;display:flex;align-items:center;justify-content:flex-end;height:60px;box-shadow:0 2px 8px #f0f1f2}.header-right[data-v-79bc8eee]{margin-right:20px;display:flex;align-items:center;height:60px}.username[data-v-79bc8eee]{margin-right:16px;color:#333;font-weight:700;line-height:60px}.header-right .el-button[data-v-79bc8eee]{height:32px;padding:0 16px;display:flex;align-items:center}.main-content[data-v-79bc8eee]{background:#f5f7fa;min-height:calc(100vh - 60px);padding:24px}table[data-v-2cd15083]{width:100%;border-collapse:collapse}td[data-v-2cd15083],th[data-v-2cd15083]{border:1px solid #ddd;padding:8px}th[data-v-2cd15083]{background-color:#f2f2f2}.coin-card[data-v-0ad9d4ff]{border-radius:12px;padding:24px 12px;color:#333;text-align:center;margin-bottom:16px;box-shadow:0 2px 8px rgba(0,0,0,.08);transition:transform .2s;min-width:160px;word-break:break-all}.coin-card[data-v-0ad9d4ff]:hover{transform:translateY(-4px) scale(1.03)}.coin-symbol[data-v-0ad9d4ff]{font-size:1.5em;font-weight:700;margin-bottom:8px;color:#222;letter-spacing:1px}.coin-balance[data-v-0ad9d4ff]{font-size:1.2em;font-weight:500;color:#444}