/* 工作台分组导航 / Grouped workspace navigation. */
.sidebar{padding:26px 16px 20px;overflow:hidden}
.sidebar-head{display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.sidebar .brand{margin-bottom:28px;padding:0 12px}
.sidebar-toggle{display:none}
.sidebar .workspace-label{margin:0 12px 12px;flex-shrink:0}
.sidebar nav{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;gap:5px;scrollbar-width:thin;scrollbar-color:#63796e transparent}
#sidebar-nav [hidden]{display:none!important}
.sidebar nav>a{margin-bottom:8px}
.nav-group{flex-shrink:0}
.nav-group>summary{list-style:none;display:flex;align-items:center;gap:10px;padding:12px;border-radius:7px;cursor:pointer;font-size:13px;font-weight:550;user-select:none}
.nav-group>summary::-webkit-details-marker{display:none}
.nav-group>summary:hover{background:#ffffff0b}
.nav-group>summary::after{content:'';width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-left:auto;margin-right:3px;transition:transform .16s}
.nav-group[open]>summary::after{transform:rotate(225deg)}
.nav-group.contains-active>summary{color:#e2efbe;background:#ffffff08}
.nav-group>summary svg,.nav-overview svg{width:17px;height:17px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.sidebar nav>a.nav-overview{justify-content:flex-start;gap:10px}
.nav-group-items{border-left:1px solid #ffffff1a;margin:3px 8px 10px 20px;padding-left:9px;display:flex;flex-direction:column;gap:3px}
.sidebar .nav-group-items a{padding:9px 12px;font-size:12px;min-height:36px}
.sidebar a:focus-visible,.nav-group>summary:focus-visible,.sidebar-toggle:focus-visible{outline:2px solid var(--lime);outline-offset:-2px}
.sidebar-bottom{flex-shrink:0;border-top:1px solid #ffffff12;margin-top:16px;padding:16px 12px 0;gap:10px}
/* 许可证列表的选择与批量操作 / Selection and batch actions inside the license list. */
.license-batchbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 24px;background:#f5f8f3;border-bottom:1px solid var(--line)}
.license-batch-count{font-size:12px;color:var(--muted);margin:0}
.license-batch-count strong{color:var(--green);font-size:14px}
.license-batch-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.license-batchbar .button{font-size:12px;padding:7px 12px}
.license-batchbar .danger{color:var(--danger);border-color:#e6c8c3;background:#fff}
.license-batchbar .button:disabled{opacity:.45;cursor:not-allowed}
.license-batchbar .text-button{margin-left:auto}
.license-select{width:16px;height:16px;accent-color:var(--green);cursor:pointer;vertical-align:middle}
.license-list td:has(.license-select),.license-list th:has(.license-select){width:44px;padding:15px 12px 15px 24px}
.license-list tbody tr:has(.license-select:checked){background:#f3f8ed}
.batch-selected{border:1px solid var(--line);border-radius:8px;background:#f7f9f5;padding:12px 14px;margin:16px 0;font-size:12px}
.batch-selected summary{cursor:pointer;font-weight:600}
.batch-selected ul{padding-left:18px;max-height:180px;overflow:auto;margin-bottom:0}
.batch-selected li{padding:3px 0;overflow-wrap:anywhere}
@media(max-width:800px){.sidebar{padding:24px 12px}.sidebar .brand{padding:0 8px}.nav-group>summary{padding:11px 8px;gap:8px;font-size:12px}.nav-group-items{margin-left:15px;margin-right:0;padding-left:7px}.sidebar .nav-group-items a{padding-inline:9px}.license-batchbar{padding:14px}}
@media(max-width:560px){
  .sidebar{padding:16px;overflow:visible}.sidebar .brand{padding:0;margin:0}.sidebar-head{min-height:34px}
  .sidebar-toggle{display:inline-flex;padding:6px 11px;border:1px solid #ffffff35;border-radius:6px;background:transparent;color:inherit;font-size:12px}
  .sidebar nav{flex-direction:column;overflow:visible;gap:4px;margin-top:16px}.sidebar:not(.nav-open) nav{display:none}
  .sidebar nav>a.nav-overview{margin-bottom:4px;padding:10px 12px}.nav-group>summary{padding:12px;font-size:13px}.nav-group-items{margin-left:22px;margin-right:8px;padding-left:10px}
  .sidebar .nav-group-items a{padding:10px 12px;white-space:normal}.license-batchbar{gap:10px}.license-batch-actions{width:100%}.license-batchbar .text-button{margin-left:0}
}
@media(prefers-reduced-motion:reduce){.nav-group>summary::after{transition:none}}

.admin-selection-bar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding:16px 20px;border:1px solid var(--line,#dce4df);border-radius:8px;background:#fff;margin:16px 0}.admin-selection-bar>span{margin-inline-end:auto}.admin-filters{align-items:flex-end}.admin-filters .field{margin:0;min-width:150px}.admin-filters .field:first-child{flex:1;min-width:200px}.admin-overview-action{display:flex;gap:20px;align-items:center;padding:12px 0;border-bottom:1px solid #e8eeea}.admin-overview-action>button{min-width:140px}.admin-overview-action p{margin:0}.gift-preview{margin-top:24px;padding-top:20px;border-top:1px solid #dce4df}.gift-preview .button{margin-top:16px}.plan-period-settings{margin:24px 0;padding:20px;border:1px solid #dce4df;border-radius:8px}.plan-period-settings legend{font-weight:600;padding:0 8px}@media(max-width:560px){.admin-filters .field{width:100%;min-width:0}.admin-selection-bar>span{width:100%}.admin-overview-action{align-items:flex-start;flex-direction:column;gap:8px}}
.operation-details{white-space:pre-wrap;overflow-wrap:anywhere;max-height:360px;overflow:auto;padding:16px;border:1px solid var(--line);border-radius:8px;background:#f7f9f5;font-size:12px}