:root{color:#303133;background:#f0f2f5;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:1024px}a{color:inherit;text-decoration:none}button,input{font:inherit}.admin-shell{display:flex;min-height:100vh;background:#f0f2f5}.admin-shell__sidebar{flex:0 0 220px}.admin-shell__body{display:flex;flex:1;min-width:0;flex-direction:column}.app-sidebar{min-height:100vh;color:#cfd7e6;background:#1f2937}.app-sidebar__logo{display:flex;height:56px;align-items:center;padding:0 18px;color:#fff;font-size:18px;font-weight:700;border-bottom:1px solid rgba(255,255,255,.08)}.app-sidebar__nav{padding:8px 0}.sidebar-menu{padding:0;margin:0;list-style:none}.sidebar-menu .sidebar-menu{background:#00000029}.sidebar-menu-item__link{display:flex;min-height:42px;align-items:center;gap:10px;padding:0 16px;color:inherit}.sidebar-menu-item__link.router-link-active{color:#fff;background:#2563eb}.icon-placeholder{display:inline-flex;width:18px;height:18px;align-items:center;justify-content:center;border-radius:4px;color:#fff;background:#ffffff2e;font-size:11px}.app-header{display:flex;height:56px;align-items:center;justify-content:space-between;padding:0 20px;background:#fff;border-bottom:1px solid #e5e7eb}.app-header__left,.app-header__right{display:flex;align-items:center;gap:12px}.app-header__title{font-weight:700}.app-header__user{color:#606266;font-size:14px}.icon-button{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;border:1px solid #dcdfe6;border-radius:4px;background:#fff}.icon-button span,.icon-button span:before,.icon-button span:after{display:block;width:14px;height:2px;content:"";background:#606266}.icon-button span:before{transform:translateY(-5px)}.icon-button span:after{transform:translateY(3px)}.app-breadcrumb{display:flex;min-height:44px;align-items:center;gap:8px;padding:0 20px;color:#606266;background:#fff;border-bottom:1px solid #ebeef5;font-size:14px}.main-content{flex:1;padding:20px}.app-footer{padding:12px 20px;color:#909399;text-align:center;font-size:12px}.login-page{display:grid;min-height:100vh;place-items:center;background:#eef2f7}.login-panel{width:380px;padding:32px;border-radius:6px;background:#fff;box-shadow:0 12px 32px #0f172a1f}.login-panel__brand{display:flex;align-items:center;gap:12px;margin-bottom:28px}.login-panel__brand h1{margin:0;font-size:22px}.login-panel__logo{display:grid;width:44px;height:44px;place-items:center;border-radius:8px;color:#fff;background:#2563eb;font-weight:800}.form-field{display:grid;gap:8px;margin-bottom:16px;color:#606266;font-size:14px}.form-field input{height:40px;padding:0 12px;border:1px solid #dcdfe6;border-radius:4px;outline:none}.login-panel__error{margin:0 0 14px;color:#dc2626;font-size:13px}.login-panel__button{width:100%;height:42px;border:0;border-radius:4px;color:#fff;background:#2563eb;cursor:pointer}.dashboard-page__header,.module-page__header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:18px}.dashboard-page__header h1,.module-page__header h1,.page-placeholder h1{margin:0 0 8px;font-size:24px}.dashboard-page__header p,.module-page__header p,.page-placeholder p{margin:0;color:#606266}.dashboard-page__date{padding:8px 12px;border:1px solid #dcdfe6;border-radius:4px;color:#606266;background:#fff;font-size:13px}.dashboard-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:18px}.dashboard-card,.dashboard-panel,.page-placeholder,.module-page{border:1px solid #ebeef5;border-radius:6px;background:#fff}.dashboard-card{display:grid;gap:8px;padding:18px}.dashboard-card__label,.dashboard-card small{color:#909399;font-size:13px}.dashboard-card strong{font-size:26px}.dashboard-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:16px}.dashboard-panel{padding:18px}.dashboard-panel h2{margin:0 0 16px;font-size:18px}.mock-chart{display:flex;height:240px;align-items:end;gap:10px;padding:18px;border:1px dashed #cfd8e3;border-radius:6px;background:#f8fafc}.mock-chart span{flex:1;border-radius:4px 4px 0 0;background:#60a5fa}.todo-list{display:grid;gap:10px;padding:0;margin:0;list-style:none}.todo-list li{padding:10px 12px;border-radius:4px;background:#f5f7fa;color:#606266}.module-page{padding:20px}.module-page__header button{height:34px;border:1px solid #dcdfe6;border-radius:4px;background:#fff}.module-tabs{display:flex;gap:8px;margin-bottom:16px;border-bottom:1px solid #ebeef5}.module-tabs span{padding:0 4px 12px;color:#606266}.module-tabs span:first-child{color:#2563eb;border-bottom:2px solid #2563eb}.module-filter{display:flex;gap:12px;padding:14px;margin-bottom:16px;border-radius:4px;background:#f8fafc}.filter-placeholder{width:220px;height:34px;border-radius:4px;background:#e5e7eb}.filter-placeholder--short{width:160px}.filter-placeholder--button{width:88px;background:#bfdbfe}.module-table{border:1px solid #ebeef5;border-radius:4px;overflow:hidden}.module-table__head,.module-table__row{display:grid;grid-template-columns:80px 1fr 120px 120px 160px 120px}.module-table__head{background:#f5f7fa;color:#606266;font-weight:600}.module-table__head span,.module-table__row span{padding:12px;border-bottom:1px solid #ebeef5}.module-table__row:last-child span{border-bottom:0}.page-placeholder{padding:24px}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:16px}.summary-card{display:grid;gap:8px;padding:16px;border:1px solid #ebeef5;border-radius:6px;background:#f8fafc}.summary-card span{color:#909399;font-size:13px}.summary-card strong{font-size:24px}.button{height:34px;padding:0 14px;border:1px solid #dcdfe6;border-radius:4px;background:#fff;cursor:pointer}.button--primary{border-color:#2563eb;color:#fff;background:#2563eb}.module-tabs button{padding:0 4px 12px;border:0;color:#606266;background:transparent;cursor:pointer}.module-tabs button.active{color:#2563eb;border-bottom:2px solid #2563eb}.search-panel{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr)) auto;gap:12px;padding:14px;margin-bottom:16px;border-radius:4px;background:#f8fafc}.search-panel__field{display:grid;gap:6px;color:#606266;font-size:13px}.search-panel__field input{height:34px;padding:0 10px;border:1px solid #dcdfe6;border-radius:4px;background:#fff}.search-panel__actions{display:flex;align-items:end;gap:8px}.data-table{border:1px solid #ebeef5;border-radius:4px;overflow-x:auto}.data-table__head,.data-table__row{display:grid;min-width:920px}.data-table__head{background:#f5f7fa;color:#606266;font-weight:600}.data-table__head span,.data-table__row span{display:flex;min-height:44px;align-items:center;padding:10px 12px;border-bottom:1px solid #ebeef5}.data-table__row:last-child span{border-bottom:0}.status-tag{display:inline-flex;width:fit-content;min-height:24px;align-items:center;padding:0 8px;border-radius:12px;color:#047857;background:#d1fae5;font-size:12px}.status-tag--warning{color:#b45309;background:#fef3c7}.link-button{border:0;color:#2563eb;background:transparent;cursor:pointer}.pagination-bar{display:flex;justify-content:flex-end;align-items:center;gap:8px;padding:14px 0 0;color:#606266}.pagination-bar button{height:30px;border:1px solid #dcdfe6;border-radius:4px;background:#fff}.mock-dialog{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20}.mock-dialog__mask{position:absolute;top:0;right:0;bottom:0;left:0;background:#0f172a61}.mock-dialog__panel{position:absolute;top:50%;left:50%;width:520px;transform:translate(-50%,-50%);border-radius:6px;background:#fff;box-shadow:0 20px 48px #0f172a3d}.mock-dialog__panel header,.mock-dialog__panel footer{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid #ebeef5}.mock-dialog__panel footer{justify-content:flex-end;gap:10px;border-top:1px solid #ebeef5;border-bottom:0}.mock-dialog__panel h2{margin:0;font-size:18px}.mock-dialog__panel header button{border:0;background:transparent;font-size:22px}.dialog-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding:18px}.dialog-form label{display:grid;gap:6px;color:#606266;font-size:13px}.dialog-form input{height:34px;padding:0 10px;border:1px solid #dcdfe6;border-radius:4px}.dashboard-card--blue{border-color:#bfdbfe}.dashboard-card--green{border-color:#bbf7d0}.dashboard-card--orange{border-color:#fed7aa}.dashboard-card--red{border-color:#fecaca}.todo-list li{display:flex;justify-content:space-between}.dashboard-panel--table{margin-top:16px}.table-actions{display:flex;align-items:center;gap:8px}.dialog-form__wide{grid-column:1 / -1}.status-tag--success{color:#047857;background:#d1fae5}.status-tag--danger{color:#b91c1c;background:#fee2e2}.trade-side{display:inline-flex;min-height:24px;align-items:center;padding:0 8px;border-radius:12px;font-size:12px}.trade-side--buy{color:#047857;background:#d1fae5}.trade-side--sell{color:#b91c1c;background:#fee2e2}.switch-control{position:relative;width:42px;height:22px;border:0;border-radius:999px;background:#d1d5db;cursor:pointer}.switch-control span{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .18s ease}.switch-control--on{background:#2563eb}.switch-control--on span{transform:translate(20px)}.admin-layout{display:flex;min-height:100vh;background:#f0f2f5}.admin-layout__sidebar{flex:0 0 220px}.admin-layout__container{display:flex;flex:1;min-width:0;flex-direction:column}.m2-login-page{background:#283443}.m2-login-card{width:420px;padding:34px;border-radius:4px;background:#fff;box-shadow:0 18px 48px #00000047}.m2-login-card__brand{display:flex;align-items:center;gap:14px;margin-bottom:28px}.m2-login-card__brand h1{margin:0;font-size:24px}.m2-login-card__brand p{margin:4px 0 0;color:#909399}.m2-login-card__logo{display:grid;width:48px;height:48px;place-items:center;border-radius:6px;color:#fff;background:#409eff;font-weight:800}.m2-form-field{display:grid;gap:8px;margin-bottom:16px;color:#606266;font-size:14px}.m2-form-field input{height:42px;padding:0 12px;border:1px solid #dcdfe6;border-radius:4px;outline:none}.m2-form-field input:focus{border-color:#409eff}.m2-login-card__button{width:100%;height:42px;margin-top:4px;border:0;border-radius:4px;color:#fff;background:#409eff;cursor:pointer}.m2-login-card__error{margin:0 0 12px;color:#f56c6c;font-size:13px}.m2-login-card__hint{margin-top:14px;color:#909399;text-align:center;font-size:12px}.m2-dashboard{display:grid;gap:18px}.m2-dashboard__header,.m2-panel header{display:flex;align-items:center;justify-content:space-between}.m2-dashboard__header h1,.m2-panel h2{margin:0}.m2-dashboard__header p,.m2-panel header span{margin:6px 0 0;color:#909399}.m2-dashboard__refresh{height:34px;padding:0 14px;border:1px solid #dcdfe6;border-radius:4px;background:#fff}.m2-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.m2-stat-card{display:flex;align-items:center;gap:14px;padding:18px;border:1px solid #ebeef5;border-radius:4px;background:#fff}.m2-stat-card__icon{display:grid;width:48px;height:48px;place-items:center;border-radius:8px;color:#409eff;background:#ecf5ff;font-weight:800}.m2-stat-card span,.m2-stat-card small{color:#909399;font-size:13px}.m2-stat-card strong{display:block;margin:4px 0;font-size:24px}.m2-dashboard__content{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:16px}.m2-panel{padding:18px;border:1px solid #ebeef5;border-radius:4px;background:#fff}.search-panel select{min-width:150px;border:1px solid #d8dee8;border-radius:6px;padding:9px 10px;color:#243044;background:#fff}.data-table__state{display:flex;min-height:148px;align-items:center;justify-content:center;gap:10px;color:#667085;border-top:1px solid #edf1f7}.data-table__state--empty{flex-direction:column;gap:6px}.data-table__spinner{width:18px;height:18px;border:2px solid #d6e3ff;border-top-color:#2f6bff;border-radius:50%;animation:m3-spin .8s linear infinite}.pagination-bar button:disabled{color:#a4adbd;cursor:not-allowed;background:#f3f5f8}@keyframes m3-spin{to{transform:rotate(360deg)}}.admin-layout__container{min-height:100vh;overflow:hidden}.main-content{overflow:auto}.app-sidebar{width:220px}.sidebar-menu .sidebar-menu .sidebar-menu-item__link{min-height:38px;padding-left:38px;font-size:13px}.sidebar-menu-item__link:hover{color:#fff;background:#2563ebb8}.app-breadcrumb__item.router-link-active{color:#303133}.search-panel{align-items:end}.search-panel__field input,.search-panel__field select{width:100%;height:34px;min-width:0;padding:0 10px;border:1px solid #dcdfe6;border-radius:4px;color:#303133;background:#fff}.search-panel__field input:focus,.search-panel__field select:focus,.dialog-form input:focus{border-color:#409eff;outline:none}.data-table__head,.data-table__row{min-width:1120px}.data-table__head span,.data-table__row span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.table-actions{overflow:visible;white-space:nowrap}.mock-dialog__panel{width:min(720px,calc(100vw - 48px));max-height:88vh;overflow:auto}.mock-dialog__panel h3{margin:0;font-size:18px}.mock-dialog__panel p{margin:4px 0 0;color:#909399;font-size:12px}.mock-dialog__panel header button{cursor:pointer}.dialog-form input{width:100%}.switch-control{flex:0 0 auto}:root{color:#303133;background:#f0f2f5}button{transition:color .16s ease,background .16s ease,border-color .16s ease,box-shadow .16s ease}button:disabled{cursor:not-allowed;opacity:.72}.admin-layout{color:#303133}.app-header{height:50px;padding:0 18px;box-shadow:0 1px 3px #0f172a0a}.app-header__hamburger,.app-header__tool{height:30px;border:1px solid #dcdfe6;border-radius:4px;color:#606266;background:#fff;cursor:pointer}.app-header__hamburger{width:32px}.app-header__hamburger span,.app-header__hamburger span:before,.app-header__hamburger span:after{display:block;width:14px;height:2px;content:"";background:#606266}.app-header__hamburger span:before{transform:translateY(-5px)}.app-header__hamburger span:after{transform:translateY(3px)}.app-header__tool{padding:0 10px}.app-header__avatar{display:grid;width:30px;height:30px;place-items:center;border-radius:50%;color:#fff;background:#409eff;font-size:13px;font-weight:700}.app-header__section{color:#303133;font-weight:600}.app-breadcrumb{min-height:38px;padding:0 18px}.main-content{padding:16px}.app-sidebar{background:#263445}.app-sidebar__logo{height:50px;gap:10px;padding:0 16px;font-size:16px}.app-sidebar__mark{display:grid;width:28px;height:28px;place-items:center;border-radius:4px;background:#409eff}.sidebar-menu-item__link{min-height:40px;padding:0 16px;font-size:14px}.sidebar-menu-item__link.router-link-active{background:#409eff}.icon-placeholder{background:#ffffff24}.m2-login-page{background:#2d3a4b}.m2-login-card{border-radius:4px}.m2-login-card__button:hover,.button--primary:hover,.search-button:hover{background:#337ecc}.m2-dashboard,.module-page{font-size:14px}.m2-dashboard__header,.module-page__header{margin-bottom:14px}.m2-dashboard__header h1,.module-page__header h1{font-size:22px;font-weight:600}.m2-dashboard__header p,.module-page__header p{color:#909399;font-size:13px}.m2-stat-grid,.summary-grid{gap:12px;margin-bottom:14px}.m2-stat-card,.summary-card,.m2-panel,.module-page,.dashboard-card,.dashboard-panel{border-color:#ebeef5;border-radius:4px;box-shadow:0 1px 2px #0f172a05}.m2-stat-card,.summary-card{padding:14px}.m2-stat-card__icon{color:#409eff;background:#ecf5ff}.summary-card strong,.m2-stat-card strong{color:#303133;font-size:22px;font-weight:600}.m2-panel{padding:16px}.m2-panel h2{font-size:16px;font-weight:600}.mock-chart{height:220px;border-color:#dcdfe6;background:linear-gradient(180deg,#f8fafc,#fff)}.mock-chart span{background:#409eff}.module-page{padding:16px}.module-tabs{gap:18px}.module-tabs button{height:38px;padding:0 2px}.search-panel,.module-filter{border:1px solid #ebeef5;background:#fbfcfe}.module-filter{display:grid;grid-template-columns:repeat(2,minmax(160px,220px)) auto auto 1fr;align-items:end}.module-filter label{display:grid;gap:6px;color:#606266;font-size:13px}.module-filter input,.module-filter select{height:34px;padding:0 10px;border:1px solid #dcdfe6;border-radius:4px;background:#fff}.search-button,.reset-button{height:34px;padding:0 14px;border-radius:4px;cursor:pointer}.search-button{border:1px solid #409eff;color:#fff;background:#409eff}.reset-button{border:1px solid #dcdfe6;color:#606266;background:#fff}.data-table,.module-table{border-color:#ebeef5;border-radius:4px}.data-table__head,.module-table__head{color:#606266;background:#f5f7fa}.data-table__head span,.data-table__row span,.module-table__head span,.module-table__row span{min-height:42px;padding:9px 12px;font-size:13px}.data-table__row:hover span,.module-table__row:hover span{background:#f5f9ff}.module-table{overflow-x:auto}.module-table__head,.module-table__row{min-width:860px}.status-tag,.trade-side{border-radius:2px;font-weight:500}.status-dot{display:inline-block;width:6px;height:6px;margin-right:6px;border-radius:50%;background:#67c23a;vertical-align:middle}.link-button{padding:0;color:#409eff}.link-button:hover{color:#337ecc}.pagination-bar{padding-top:12px;font-size:13px}.pagination-bar button:hover:not(:disabled){color:#409eff;border-color:#409eff}.mock-dialog__mask{background:#00000073}.mock-dialog__panel{border-radius:4px}.mock-dialog__panel header,.mock-dialog__panel footer{padding:14px 16px}.dialog-form{gap:12px;padding:16px}.dialog-form label{color:#606266}.dialog-form input{height:34px}