:root{--app-bg:#f5f5f5;--surface:#fff;--surface-muted:#f5f5f5;--surface-soft:#f8f9fb;--border-color:#e5e8eb;--shadow-soft:0 2px 8px rgba(0,0,0,.06);--text-app:#2c3e50;--text-primary:#333;--text-strong:rgba(0,0,0,.87);--text-secondary:#666;--text-label:#555;--text-tertiary:#888;--text-placeholder:#999;--text-weak:rgba(0,0,0,.42);--text-on-color:#fff;--text-footer:#939393;--text-log:#444;--icon-color:#757575;--icon-muted:#909399;--accent:#e91e63;--accent-soft:#ff4081;--link:#2196f3;--selection-bg:#bbd6fb;--chip-selected-bg:rgba(0,0,0,.24);--success:#4caf50;--success-light:#67c23a;--warning:#ff9800;--danger:#f44336;--neutral:#999;--badge-alumni-bg:#007bff;--badge-disabled-bg:#ccc;--badge-disabled-text:#999;--court-available:#8ad470;--court-unavailable:#d3d3d3;--court-taken:#fdc237;--court-gap:#fff}:root[data-theme=dark]{color-scheme:dark;--app-bg:#121212;--surface:#1e1e1e;--surface-muted:#262626;--surface-soft:#232323;--border-color:#3a3a3a;--shadow-soft:0 2px 8px rgba(0,0,0,.5);--text-app:#e3e3e3;--text-primary:#e3e3e3;--text-strong:hsla(0,0%,100%,.87);--text-secondary:#a9a9a9;--text-label:#b4b4b4;--text-tertiary:#8e8e8e;--text-placeholder:#7a7a7a;--text-weak:hsla(0,0%,100%,.45);--text-on-color:#fff;--text-footer:#7a7a7a;--text-log:#cfcfcf;--icon-color:#a6a6a6;--icon-muted:#8a8a8a;--accent:#ec407a;--accent-soft:#ff6e9c;--link:#64b5f6;--selection-bg:#2b4f7a;--chip-selected-bg:hsla(0,0%,100%,.26);--success:#66bb6a;--success-light:#81c784;--warning:#ffa726;--danger:#ef5350;--neutral:#8e8e8e;--badge-alumni-bg:#1e88e5;--badge-disabled-bg:#4a4a4a;--badge-disabled-text:#9a9a9a;--court-available:#5a9e47;--court-unavailable:#3a3a3a;--court-taken:#c9971f;--court-gap:#121212;--popup-bg:#2a2a2a;--popup-border:#3d3d3d;--input-bg:#262626;--input-border:#454545;--input-border-hover:#5c5c5c;--control-bg:#2f2f2f;--hover-bg:#333;--divider:hsla(0,0%,100%,.12);--chip-bg:#3a3a3a;--text-regular:#cfcfcf;--text-disabled:#6b6b6b}body{background-color:var(--app-bg)!important}::-moz-selection{background-color:var(--selection-bg)!important}::selection{background-color:var(--selection-bg)!important}.app-card{display:inline-block;vertical-align:top;text-align:left;width:100%}.list-card{margin-bottom:16px}.app-form .el-form-item{display:flex;flex-direction:row}.app-form .el-form-item__content{margin-left:20px;width:100%;display:flex;flex-direction:row;align-items:center}.app-form .form-item-column .el-form-item__content{align-items:flex-start;flex-direction:column}.badge{display:inline-flex;align-items:center;padding:3px 6px;margin-left:8px;font-size:12px;font-weight:400;line-height:1;border-radius:12px;color:var(--text-on-color);white-space:nowrap}.badge.alumni{background-color:var(--badge-alumni-bg)}.el-select-dropdown__item.is-disabled .badge.alumni{opacity:.6;background-color:var(--badge-disabled-bg);color:var(--badge-disabled-text);cursor:not-allowed}.option-row{justify-content:space-between}.option-name,.option-row{display:flex;align-items:center}.option-name{white-space:nowrap}.card-header-row{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.card-title{margin:0}.card-subtitle{margin-top:6px;font-size:14px;color:var(--text-secondary)}.card-content-tight{padding-top:0!important;padding-bottom:0!important}.meta-grid{display:grid;grid-template-columns:1fr;gap:8px}.meta-item{display:flex;gap:8px;align-items:flex-start}.meta-label{min-width:70px;color:var(--text-tertiary)}.meta-value{color:var(--text-primary);white-space:pre-wrap}.status-chip{height:35px;display:flex!important;justify-content:center!important;align-items:center!important;flex-shrink:0}.md-button.btn-weak{color:var(--text-weak)!important}.log-pre{background:var(--surface-muted);padding:12px;border-radius:4px;font-size:12px;max-height:300px;overflow:auto;white-space:pre-wrap;word-break:break-all;color:var(--text-log)}.chip-filter{cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.chip-filter.chip-selected{background:var(--chip-selected-bg)}.icon-btn{width:20px;min-width:20px;height:20px;font-size:20px!important;margin:0;color:var(--icon-color);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.icon-btn.is-busy{opacity:.4;pointer-events:none}.notice{padding:8px 16px!important}.news-bar{display:flex;flex-direction:row;align-items:center;margin-bottom:4px}.news-bar a{text-decoration:none!important;color:inherit}.news-icon{font-size:18px!important;color:var(--accent-soft)}.full-width{width:100%!important}.account-checkbox-group{width:100%;display:flex;flex-direction:column;gap:10px}.account-checkbox{width:100%;margin-left:0!important}[data-theme=dark] body{color:var(--text-primary)}[data-theme=dark]{--md-theme-default-background:var(--surface);--md-theme-default-background-on-background:var(--surface);--md-theme-default-background-variant:var(--surface-muted);--md-theme-default-text-primary:hsla(0,0%,100%,.87);--md-theme-default-text-primary-on-background:hsla(0,0%,100%,.87);--md-theme-default-text-primary-on-background-variant:hsla(0,0%,100%,.87);--md-theme-default-text-accent:hsla(0,0%,100%,.6);--md-theme-default-text-accent-on-background:hsla(0,0%,100%,.6);--md-theme-default-text-accent-on-background-variant:hsla(0,0%,100%,.6);--md-theme-default-text-hint-on-background:hsla(0,0%,100%,.5);--md-theme-default-icon:hsla(0,0%,100%,.7);--md-theme-default-icon-on-background:hsla(0,0%,100%,.7);--md-theme-default-icon-disabled:hsla(0,0%,100%,.3);--md-theme-default-icon-disabled-on-background:hsla(0,0%,100%,.3);--md-theme-default-divider:var(--divider);--md-theme-default-divider-on-background:var(--divider);--md-theme-default-highlight:hsla(0,0%,100%,.12);--md-theme-default-highlight-on-background:hsla(0,0%,100%,.08);--md-theme-default-disabled:hsla(0,0%,100%,.08);--md-theme-default-disabled-on-background:hsla(0,0%,100%,.3);--md-theme-default-disabled-background-on-background:hsla(0,0%,100%,.12);--md-theme-default-primary-on-background:#6ea5ff}[data-theme=dark] .md-tabs.md-theme-default .md-tabs-navigation .md-button,[data-theme=dark] .md-tabs.md-theme-default .md-tabs-navigation .md-button .md-icon{color:hsla(0,0%,100%,.7)}[data-theme=dark] .md-tabs.md-theme-default .md-tabs-navigation .md-button.md-active,[data-theme=dark] .md-tabs.md-theme-default .md-tabs-navigation .md-button.md-active .md-icon{color:#6ea5ff}[data-theme=dark] .md-dialog-container.md-theme-default{background-color:var(--popup-bg)}[data-theme=dark] .md-card{box-shadow:0 0 0 1px var(--border-color)}[data-theme=dark] .mdui-table{background-color:var(--surface);color:var(--text-primary)}[data-theme=dark] .mdui-table th{color:var(--text-secondary);border-bottom-color:var(--divider)}[data-theme=dark] .mdui-table td{color:var(--text-primary);border-bottom-color:var(--divider)}[data-theme=dark] .mdui-table tbody tr:hover{background-color:var(--hover-bg)}[data-theme=dark] .mdui-divider{background-color:var(--divider)}[data-theme=dark] .mdui-chip{background-color:var(--chip-bg);color:var(--text-primary)}[data-theme=dark] .mdui-chip:active{background-color:var(--hover-bg)}[data-theme=dark] .mdui-chip.mdui-color-grey-100{background-color:var(--chip-bg)!important;color:var(--text-primary)!important}[data-theme=dark] .mdui-chip.mdui-color-grey-400{background-color:#5a5a5a!important;color:#fff!important}[data-theme=dark] .chip-filter.chip-selected{background:var(--chip-selected-bg)}[data-theme=dark] .el-checkbox,[data-theme=dark] .el-checkbox__label,[data-theme=dark] .el-form-item__label,[data-theme=dark] .el-radio{color:var(--text-regular)}[data-theme=dark] .el-input__inner,[data-theme=dark] .el-textarea__inner{background-color:var(--input-bg);border-color:var(--input-border);color:var(--text-primary)}[data-theme=dark] .el-input__inner:hover{border-color:var(--input-border-hover)}[data-theme=dark] .el-input__inner:focus,[data-theme=dark] .el-select .el-input.is-focus .el-input__inner{border-color:#409eff}[data-theme=dark] .el-input__inner::-moz-placeholder{color:var(--text-placeholder)}[data-theme=dark] .el-input__inner::placeholder{color:var(--text-placeholder)}[data-theme=dark] .el-input.is-disabled .el-input__inner{background-color:var(--surface-muted);border-color:var(--input-border);color:var(--text-disabled)}[data-theme=dark] .el-input__icon,[data-theme=dark] .el-input__prefix,[data-theme=dark] .el-input__suffix{color:var(--text-placeholder)}[data-theme=dark] .el-select .el-tag.el-tag--info{background-color:var(--control-bg);border-color:var(--input-border);color:var(--text-regular)}[data-theme=dark] .el-select .el-tag__close.el-icon-close{background-color:#5a5a5a;color:var(--text-primary)}[data-theme=dark] .el-input-number__decrease,[data-theme=dark] .el-input-number__increase{background-color:var(--control-bg);border-color:var(--input-border)!important;color:var(--text-regular)}[data-theme=dark] .el-input-number__decrease.is-disabled,[data-theme=dark] .el-input-number__increase.is-disabled{color:var(--text-disabled)}[data-theme=dark] .el-checkbox__inner,[data-theme=dark] .el-radio__inner{background-color:var(--input-bg);border-color:var(--input-border)}[data-theme=dark] .el-checkbox__input.is-checked .el-checkbox__inner,[data-theme=dark] .el-radio__input.is-checked .el-radio__inner{background-color:#409eff;border-color:#409eff}[data-theme=dark] .el-checkbox.is-bordered{border-color:var(--input-border)}[data-theme=dark] .el-checkbox.is-bordered.is-checked{border-color:#409eff}[data-theme=dark] .el-switch:not(.is-checked) .el-switch__core{background-color:#4c4c4c;border-color:#4c4c4c}[data-theme=dark] .el-button--default{background-color:var(--control-bg);border-color:var(--input-border);color:var(--text-regular)}[data-theme=dark] .el-button--default:focus,[data-theme=dark] .el-button--default:hover{background-color:rgba(64,158,255,.15);border-color:rgba(64,158,255,.5);color:#66b1ff}[data-theme=dark] .el-card{background-color:var(--surface);border-color:var(--border-color);color:var(--text-primary)}[data-theme=dark] .el-empty__image{opacity:.45}[data-theme=dark] .el-empty__description p{color:var(--text-tertiary)}[data-theme=dark] .el-pagination,[data-theme=dark] .el-pagination__total{color:var(--text-regular)}[data-theme=dark] .el-pagination.is-background .btn-next,[data-theme=dark] .el-pagination.is-background .btn-prev,[data-theme=dark] .el-pagination.is-background .el-pager li{background-color:var(--control-bg);color:var(--text-regular)}[data-theme=dark] .el-pagination.is-background .el-pager li:not(.disabled).active{background-color:#409eff;color:#fff}[data-theme=dark] .el-pagination.is-background .btn-next:disabled,[data-theme=dark] .el-pagination.is-background .btn-prev:disabled{color:var(--text-disabled)}[data-theme=dark] .el-picker-panel,[data-theme=dark] .el-popover,[data-theme=dark] .el-select-dropdown{background-color:var(--popup-bg);border-color:var(--popup-border);color:var(--text-regular)}[data-theme=dark] .el-select-dropdown__item{color:var(--text-regular)}[data-theme=dark] .el-select-dropdown__item.hover,[data-theme=dark] .el-select-dropdown__item:hover{background-color:var(--hover-bg)}[data-theme=dark] .el-select-dropdown.is-multiple .el-select-dropdown__item.selected{background-color:var(--popup-bg)}[data-theme=dark] .el-select-dropdown.is-multiple .el-select-dropdown__item.selected.hover{background-color:var(--hover-bg)}[data-theme=dark] .el-select-dropdown__item.selected{color:#409eff}[data-theme=dark] .el-select-dropdown__item.is-disabled{color:var(--text-disabled)}[data-theme=dark] .el-select-dropdown__item.is-disabled:hover{background-color:var(--popup-bg)}[data-theme=dark] .el-popper[x-placement^=bottom] .popper__arrow{border-bottom-color:var(--popup-border)}[data-theme=dark] .el-popper[x-placement^=bottom] .popper__arrow:after{border-bottom-color:var(--popup-bg)}[data-theme=dark] .el-popper[x-placement^=top] .popper__arrow{border-top-color:var(--popup-border)}[data-theme=dark] .el-popper[x-placement^=top] .popper__arrow:after{border-top-color:var(--popup-bg)}[data-theme=dark] .el-date-picker__header-label,[data-theme=dark] .el-date-table td.available,[data-theme=dark] .el-date-table th,[data-theme=dark] .el-picker-panel__icon-btn{color:var(--text-regular)}[data-theme=dark] .el-date-table th{border-bottom-color:var(--divider)}[data-theme=dark] .el-date-table td.next-month,[data-theme=dark] .el-date-table td.prev-month{color:var(--text-disabled)}[data-theme=dark] .el-date-table td.disabled div{background-color:var(--surface-muted);color:var(--text-disabled)}[data-theme=dark] .el-date-table td.today span{color:#409eff}[data-theme=dark] .el-date-table td.current:not(.disabled) span{background-color:#409eff;color:#fff}[data-theme=dark] .el-date-picker__header--bordered,[data-theme=dark] .el-picker-panel__footer{border-color:var(--divider);background-color:var(--popup-bg)}[data-theme=dark] .el-month-table td .cell,[data-theme=dark] .el-year-table td .cell{color:var(--text-regular)}[data-theme=dark] .el-message{background-color:var(--popup-bg);border-color:var(--popup-border)}[data-theme=dark] .el-message--success{background-color:#1f2d1a;border-color:#345526}[data-theme=dark] .el-message--warning{background-color:#33291a;border-color:#5c4521}[data-theme=dark] .el-message--error{background-color:#351c1c;border-color:#632b2b}[data-theme=dark] .el-message--info .el-message__content{color:var(--text-regular)}[data-theme=dark] .el-tag{background-color:rgba(64,158,255,.15);border-color:rgba(64,158,255,.35)}#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-app);margin:0 auto;max-width:550px}#app,.el-footer,.el-header{text-align:center;padding:0}.el-footer,.el-header{color:var(--text-primary);line-height:60px;margin:0}.el-main,.header_padding{padding-left:16px!important;padding-right:16px!important}.el-main{color:var(--text-primary);text-align:center;margin:0!important;min-height:200px!important;max-width:700px!important}body>.el-container{margin:0;padding:0}.beian{padding:0;margin:40px auto 0;display:flex;flex-direction:row;align-items:center;justify-content:center;text-decoration:none!important}.beian,.beian-icon{width:-moz-fit-content;width:fit-content;height:-moz-fit-content;height:fit-content}.beian-icon{display:block}.beian-text{line-height:10px;color:var(--text-footer);margin-left:5px}.box-card[data-v-1422c2d0]{max-width:400px;margin:80px auto auto}.login-form[data-v-1422c2d0]{margin:auto auto}