/* =============================================================================
   WeChatLog 会话存档管理系统 · 设计系统
   浅色主题 · 企业蓝 + 微信绿 双主色 · 玻璃拟态卡片
   ============================================================================= */
:root{
  --bg:#f2f5f9;
  --bg-deep:#e8edf5;
  --panel:#ffffff;
  --panel-2:#f8fafc;
  --line:#e3e9f2;
  --line-2:#eef2f7;
  --txt:#1c2433;
  --txt-2:#5b6779;
  --txt-3:#93a0b3;
  --blue:#0b93f6;
  --blue-d:#0576cd;
  --blue-l:#e8f4ff;
  --green:#22b573;
  --green-l:#e8f8f0;
  --red:#f2453d;
  --red-l:#feeceb;
  --orange:#f5a623;
  --orange-l:#fff6e6;
  --purple:#7b61ff;
  --purple-l:#f0edff;
  --teal:#12b3b3;
  --gray:#8b97a8;
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 1px 3px rgba(24,40,72,.06), 0 8px 24px -12px rgba(24,40,72,.12);
  --shadow-h:0 2px 6px rgba(24,40,72,.08), 0 16px 40px -16px rgba(24,40,72,.2);
  --side-w:224px;
  --side-w-min:64px;
  --top-h:58px;
  --mono:'Consolas','Monaco','Menlo',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:-apple-system,'Segoe UI','Microsoft YaHei','PingFang SC','Hiragino Sans GB',sans-serif;
  background:var(--bg);color:var(--txt);font-size:13.5px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow:hidden;
}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;outline:none}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#ccd6e4;border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:#b4c1d4}
::-webkit-scrollbar-track{background:transparent}

/* =========================================================== 布局 */
.layout{display:flex;height:100vh;overflow:hidden}
.sidebar{
  width:var(--side-w);flex:none;background:linear-gradient(180deg,#ffffff 0%,#fbfcfe 100%);
  border-right:1px solid var(--line);display:flex;flex-direction:column;
  transition:width .22s cubic-bezier(.4,0,.2,1);position:relative;z-index:20;
}
.sidebar.min{width:var(--side-w-min)}
.sidebar.min .brand-text,.sidebar.min .nav-item span,.sidebar.min .nav-title,
.sidebar.min .tenant-box,.sidebar.min .sidebar-foot span{display:none}
.sidebar.min .nav-item{justify-content:center;padding:11px 0}
.sidebar.min .brand{justify-content:center;padding:14px 0}
.sidebar.min .collapse-btn svg{transform:rotate(180deg)}

.brand{display:flex;align-items:center;gap:10px;padding:15px 16px 13px;border-bottom:1px solid var(--line-2)}
.brand-logo{width:32px;height:32px;flex:none}
.brand-logo svg{width:100%;height:100%}
.brand-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand-text b{font-size:15px;letter-spacing:.3px}
.brand-text span{font-size:10.5px;color:var(--txt-3);white-space:nowrap}
.collapse-btn{margin-left:auto;width:22px;height:22px;border:none;background:transparent;color:var(--txt-3);
  cursor:pointer;border-radius:6px;display:flex;align-items:center;justify-content:center;flex:none}
.collapse-btn:hover{background:var(--bg-deep);color:var(--blue)}
.collapse-btn svg{width:15px;height:15px;transition:transform .22s}

.tenant-box{padding:11px 14px;border-bottom:1px solid var(--line-2);background:var(--panel-2)}
.tenant-box label{display:block;font-size:10.5px;color:var(--txt-3);margin-bottom:5px;letter-spacing:.5px}
.select-wrap{position:relative}
.select-wrap::after{content:'';position:absolute;right:10px;top:50%;width:6px;height:6px;
  border-right:1.5px solid var(--txt-3);border-bottom:1.5px solid var(--txt-3);
  transform:translateY(-70%) rotate(45deg);pointer-events:none}
.tenant-box select{width:100%;appearance:none;border:1px solid var(--line);background:#fff;
  border-radius:var(--radius-sm);padding:7px 26px 7px 10px;font-size:12.5px;cursor:pointer;transition:.16s}
.tenant-box select:hover{border-color:var(--blue)}
.tenant-box select:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-l)}
.tenant-meta{margin-top:7px;font-size:11px;color:var(--txt-3);line-height:1.7}
.tenant-meta b{color:var(--blue);font-weight:600}

.nav{flex:1;overflow-y:auto;padding:10px 10px 20px}
.nav-group{margin-bottom:14px}
.nav-title{font-size:10.5px;color:var(--txt-3);letter-spacing:1.2px;padding:6px 9px 4px;text-transform:uppercase}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:9px;
  color:var(--txt-2);cursor:pointer;transition:.15s;font-size:13px;position:relative}
.nav-item:hover{background:var(--blue-l);color:var(--blue-d)}
.nav-item.active{background:linear-gradient(90deg,var(--blue) 0%,#3ba9ff 100%);color:#fff;
  box-shadow:0 4px 12px -4px rgba(11,147,246,.5);font-weight:500}
.nav-item.active::before{content:'';position:absolute;left:-10px;top:50%;transform:translateY(-50%);
  width:3px;height:16px;background:var(--blue);border-radius:0 3px 3px 0}
.nav-item i{width:17px;height:17px;flex:none;display:inline-block;background:currentColor;
  -webkit-mask-size:contain;mask-size:contain;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;
  -webkit-mask-position:center;mask-position:center;opacity:.9}
.nav-item i[data-i=dashboard]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Crect x='3' y='3' width='7' height='9'/%3E%3Crect x='14' y='3' width='7' height='5'/%3E%3Crect x='14' y='12' width='7' height='9'/%3E%3Crect x='3' y='16' width='7' height='5'/%3E%3C/svg%3E")}
.nav-item i[data-i=chat]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 11.5a8.4 8.4 0 0 1-9 8.4L3 21l1.1-4.2A8.4 8.4 0 1 1 21 11.5Z'/%3E%3C/svg%3E")}
.nav-item i[data-i=groups]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='9' cy='8' r='3.2'/%3E%3Cpath d='M3 20c0-3.3 2.7-6 6-6s6 2.7 6 6'/%3E%3Cpath d='M16 5.2A3.2 3.2 0 0 1 16 11'/%3E%3Cpath d='M18 20c0-2.2-.8-4.2-2.1-5.7'/%3E%3C/svg%3E")}
.nav-item i[data-i=search]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.6-3.6'/%3E%3C/svg%3E")}
.nav-item i[data-i=contacts]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='8' r='3.4'/%3E%3Cpath d='M5 20c0-3.6 3.1-6.4 7-6.4s7 2.8 7 6.4'/%3E%3C/svg%3E")}
.nav-item i[data-i=members]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 21V8l8-5 8 5v13'/%3E%3Cpath d='M9 21v-6h6v6'/%3E%3C/svg%3E")}
.nav-item i[data-i=config]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='3.2'/%3E%3Cpath d='M19.4 15a1.7 1.7 0 0 0 .3 1.9l.1.1a2 2 0 1 1-2.8 2.8l-.1-.1a1.7 1.7 0 0 0-2.9 1.2v.2a2 2 0 1 1-4 0v-.1A1.7 1.7 0 0 0 7 19.4a1.7 1.7 0 0 0-1.9.3l-.1.1a2 2 0 1 1-2.8-2.8l.1-.1A1.7 1.7 0 0 0 2.6 14H2.4a2 2 0 1 1 0-4h.1A1.7 1.7 0 0 0 4.6 7a1.7 1.7 0 0 0-.3-1.9l-.1-.1a2 2 0 1 1 2.8-2.8l.1.1A1.7 1.7 0 0 0 10 2.6V2.4a2 2 0 1 1 4 0v.1a1.7 1.7 0 0 0 2.9 1.2l.1-.1a2 2 0 1 1 2.8 2.8l-.1.1a1.7 1.7 0 0 0-.3 1.9v.1a1.7 1.7 0 0 0 1.6 1h.2a2 2 0 1 1 0 4h-.1a1.7 1.7 0 0 0-1.6 1Z'/%3E%3C/svg%3E")}
.nav-item i[data-i=archive]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='5' rx='1'/%3E%3Cpath d='M5 9v10a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1V9'/%3E%3Cpath d='M10 13h4'/%3E%3C/svg%3E")}
.nav-item i[data-i=sync]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 11a8 8 0 1 0-.6 3'/%3E%3Cpath d='M20 5v6h-6'/%3E%3C/svg%3E")}
/* W21：补齐导航图标（智能运营组/系统组/xap/权限 + 新增智能工作台；此前这些菜单项无图标） */
.nav-item i[data-i=workbench]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='5.4' height='16' rx='1'/%3E%3Crect x='9.6' y='4' width='4.8' height='16' rx='1'/%3E%3Crect x='15.6' y='4' width='5.4' height='16' rx='1'/%3E%3C/svg%3E")}
.nav-item i[data-i=ops]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 12h4l2.5-6.5 4 13 2.5-6.5H21'/%3E%3C/svg%3E")}
.nav-item i[data-i=intent]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 18h6M10 21h4'/%3E%3Cpath d='M12 3a6 6 0 0 0-3.6 10.8c.7.6 1.2 1.4 1.4 2.2h4.4c.2-.8.7-1.6 1.4-2.2A6 6 0 0 0 12 3Z'/%3E%3C/svg%3E")}
.nav-item i[data-i=frp]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 2.5v6M15 2.5v6'/%3E%3Cpath d='M6 8.5h12v3.5a6 6 0 0 1-6 6 6 6 0 0 1-6-6V8.5Z'/%3E%3Cpath d='M12 18v3.5'/%3E%3C/svg%3E")}
.nav-item i[data-i=xap]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cellipse cx='12' cy='5.5' rx='8' ry='2.8'/%3E%3Cpath d='M4 5.5v13c0 1.5 3.6 2.8 8 2.8s8-1.3 8-2.8v-13'/%3E%3Cpath d='M4 12c0 1.5 3.6 2.8 8 2.8s8-1.3 8-2.8'/%3E%3C/svg%3E")}
.nav-item i[data-i=loginlog]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='4.5' y='10.5' width='15' height='10' rx='2'/%3E%3Cpath d='M8 10.5V7.5a4 4 0 0 1 8 0v3'/%3E%3C/svg%3E")}
/* W25：数据表管理（表清单 / 库表结构 + 数据预览，只读） */
.nav-item i[data-i=dbdict]{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4.5' width='18' height='15' rx='2.2'/%3E%3Cpath d='M3 9.5h18M3 14.5h18M9.5 9.5v10'/%3E%3C/svg%3E")}
.sidebar-foot{padding:10px 16px;border-top:1px solid var(--line-2);display:flex;align-items:center;gap:7px;
  font-size:11px;color:var(--txt-3);background:var(--panel-2)}
.dot{width:7px;height:7px;border-radius:50%;background:#c8d2e0;flex:none}
.dot.on{background:var(--green);box-shadow:0 0 0 3px var(--green-l)}
.dot.off{background:var(--red);box-shadow:0 0 0 3px var(--red-l)}

.main{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden}
.topbar{height:var(--top-h);flex:none;display:flex;align-items:center;padding:0 22px;gap:16px;
  background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);z-index:10}
.crumb{font-size:15px;font-weight:600;letter-spacing:.2px}
.crumb small{font-weight:400;color:var(--txt-3);font-size:12px;margin-left:8px}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.global-search{position:relative;display:flex;align-items:center}
.global-search svg{position:absolute;left:10px;width:15px;height:15px;color:var(--txt-3);pointer-events:none}
.global-search input{width:250px;border:1px solid var(--line);background:var(--panel-2);border-radius:20px;
  padding:7px 14px 7px 32px;font-size:12.5px;transition:.18s}
.global-search input:focus{width:320px;border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px var(--blue-l)}
.icon-btn{width:33px;height:33px;border:1px solid var(--line);background:#fff;border-radius:9px;
  display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--txt-2);transition:.16s}
.icon-btn:hover{color:var(--blue);border-color:var(--blue);background:var(--blue-l)}
.icon-btn svg{width:16px;height:16px}
.avatar{width:33px;height:33px;border-radius:9px;background:linear-gradient(135deg,var(--blue),#3ba9ff);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:11.5px;font-weight:600;letter-spacing:.5px}

.view{flex:1;overflow:auto;padding:20px 22px 28px;scroll-behavior:smooth}
.view.full{padding:0;overflow:hidden;display:flex}
.view.full > .page{flex:1;display:flex;min-width:0;min-height:0}

/* =========================================================== 通用组件 */
.page{animation:fade .26s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden}
.card-hd{padding:13px 16px;border-bottom:1px solid var(--line-2);display:flex;align-items:center;gap:10px;
  background:linear-gradient(180deg,#fff,#fcfdff)}
.card-hd h3{font-size:13.5px;font-weight:600;display:flex;align-items:center;gap:7px}
.card-hd h3::before{content:'';width:3px;height:13px;border-radius:2px;background:var(--blue)}
.card-hd .sp{margin-left:auto;display:flex;gap:8px;align-items:center}
.card-bd{padding:15px 16px}

.btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6.5px 13px;cursor:pointer;
  font-size:12.5px;color:var(--txt-2);transition:.15s;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.btn:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-l)}
.btn.pri{background:linear-gradient(135deg,var(--blue),#3ba9ff);border-color:transparent;color:#fff;
  box-shadow:0 3px 10px -3px rgba(11,147,246,.5)}
.btn.pri:hover{filter:brightness(1.06);color:#fff}
.btn.grn{background:linear-gradient(135deg,#25c07a,#12b3b3);border-color:transparent;color:#fff}
.btn.grn:hover{filter:brightness(1.06);color:#fff}
.btn.danger:hover{border-color:var(--red);color:var(--red);background:var(--red-l)}
.btn.sm{padding:4px 9px;font-size:11.5px;border-radius:6px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn svg{width:14px;height:14px}

.inp,select.inp,textarea.inp{border:1px solid var(--line);background:#fff;border-radius:8px;
  padding:7px 11px;font-size:12.5px;transition:.16s;width:100%}
.inp:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-l)}
textarea.inp{resize:vertical;line-height:1.6;font-family:var(--mono);font-size:12px}
.field{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.field > label{width:118px;flex:none;text-align:right;font-size:12.5px;color:var(--txt-2)}
.field > label.req::before{content:'*';color:var(--red);margin-right:3px}
.field .fc{flex:1;min-width:0;display:flex;gap:8px;align-items:center}
.hint{font-size:11.5px;color:var(--txt-3);margin-top:4px;line-height:1.6}

.tag{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:20px;font-size:11px;
  line-height:18px;background:var(--bg-deep);color:var(--txt-2);white-space:nowrap}
.tag.blue{background:var(--blue-l);color:var(--blue-d)}
.tag.green{background:var(--green-l);color:#0e8f56}
.tag.red{background:var(--red-l);color:#d3312a}
.tag.orange{background:var(--orange-l);color:#b8790d}
.tag.purple{background:var(--purple-l);color:#5a45d6}
.tag.gray{background:#eef1f6;color:var(--txt-3)}

.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:13px;margin-bottom:16px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:15px 16px;
  box-shadow:var(--shadow);position:relative;overflow:hidden;transition:.2s}
.kpi:hover{transform:translateY(-2px);box-shadow:var(--shadow-h);border-color:#d6e2f0}
.kpi::after{content:'';position:absolute;right:-16px;top:-16px;width:74px;height:74px;border-radius:50%;
  background:var(--blue-l);opacity:.75;transition:.3s}
.kpi:hover::after{transform:scale(1.22)}
.kpi.g::after{background:var(--green-l)} .kpi.o::after{background:var(--orange-l)}
.kpi.p::after{background:var(--purple-l)} .kpi.r::after{background:var(--red-l)}
.kpi .kl{font-size:11.5px;color:var(--txt-3);position:relative;z-index:1;display:flex;align-items:center;gap:5px}
.kpi .kv{font-size:25px;font-weight:700;letter-spacing:-.5px;margin-top:6px;position:relative;z-index:1;
  font-variant-numeric:tabular-nums;line-height:1.1}
.kpi .ks{font-size:11px;color:var(--txt-3);margin-top:5px;position:relative;z-index:1}
.kpi .kv.up{color:var(--red)} .kpi .kv.down{color:var(--green)}

table.tb{width:100%;border-collapse:collapse;font-size:12.5px}
table.tb th{text-align:left;padding:9px 11px;color:var(--txt-3);font-weight:500;font-size:11.5px;
  background:var(--panel-2);border-bottom:1px solid var(--line);white-space:nowrap;position:sticky;top:0;z-index:2}
table.tb td{padding:9px 11px;border-bottom:1px solid var(--line-2);vertical-align:middle}
table.tb tbody tr{transition:.13s}
table.tb tbody tr:hover{background:#f7fbff}
table.tb tr.click{cursor:pointer}
table.tb .num{font-variant-numeric:tabular-nums;text-align:right}
.ellip{max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
.avt{width:26px;height:26px;border-radius:7px;object-fit:cover;background:var(--bg-deep);flex:none}
.avt-lg{width:54px;height:54px;border-radius:12px;object-fit:cover;background:var(--bg-deep)}
.cell-flex{display:flex;align-items:center;gap:9px;min-width:0}

.pager{display:flex;align-items:center;gap:6px;padding:12px 4px 2px;justify-content:flex-end;font-size:12px;color:var(--txt-2)}
.pager button{min-width:30px;height:29px;border:1px solid var(--line);background:#fff;border-radius:7px;
  cursor:pointer;transition:.14s;padding:0 8px;font-size:12px}
.pager button:hover:not(:disabled){border-color:var(--blue);color:var(--blue);background:var(--blue-l)}
.pager button.on{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600}
.pager button:disabled{opacity:.42;cursor:not-allowed}
.pager .pinfo{margin-right:auto;color:var(--txt-3)}

.empty{padding:54px 20px;text-align:center;color:var(--txt-3)}
.empty svg{width:52px;height:52px;opacity:.3;margin-bottom:12px}
.empty p{font-size:13px}
.loading{padding:44px;text-align:center;color:var(--txt-3)}
.spinner{width:22px;height:22px;border:2.5px solid var(--line);border-top-color:var(--blue);
  border-radius:50%;animation:spin .7s linear infinite;margin:0 auto 10px}
@keyframes spin{to{transform:rotate(360deg)}}

.toolbar{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-bottom:14px;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;box-shadow:var(--shadow)}
.toolbar .grow{flex:1;min-width:150px}
.toolbar .sp{margin-left:auto}

/* 分栏 */
.split{display:flex;flex:1;min-height:0;min-width:0}
.split-l{flex:none;border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0;background:#fbfcfe}
.split-r{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0;background:#f5f7fb}

/* 模态 */
.modal-root:empty{display:none}
.modal-mask{position:fixed;inset:0;background:rgba(20,32,52,.42);backdrop-filter:blur(3px);
  z-index:1000;display:flex;align-items:center;justify-content:center;animation:fade .18s}
.modal{background:#fff;border-radius:14px;box-shadow:0 24px 70px -20px rgba(16,32,60,.5);
  width:min(680px,92vw);max-height:88vh;display:flex;flex-direction:column;animation:pop .22s cubic-bezier(.2,1.1,.4,1)}
@keyframes pop{from{opacity:0;transform:scale(.96) translateY(10px)}to{opacity:1;transform:none}}
.modal.wide{width:min(1080px,95vw)}
.modal-hd{padding:15px 20px;border-bottom:1px solid var(--line-2);display:flex;align-items:center;gap:10px}
.modal-hd h3{font-size:14.5px;font-weight:600}
.modal-hd .x{margin-left:auto;width:28px;height:28px;border:none;background:transparent;cursor:pointer;
  border-radius:7px;color:var(--txt-3);font-size:16px}
.modal-hd .x:hover{background:var(--bg-deep);color:var(--red)}
.modal-bd{padding:18px 20px;overflow:auto;flex:1}
.modal-ft{padding:13px 20px;border-top:1px solid var(--line-2);display:flex;gap:9px;justify-content:flex-end;
  background:var(--panel-2);border-radius:0 0 14px 14px}

/* toast */
.toast-wrap{position:fixed;top:16px;right:16px;z-index:2000;display:flex;flex-direction:column;gap:9px}
.toast{background:#fff;border:1px solid var(--line);border-left:3px solid var(--blue);border-radius:10px;
  padding:11px 15px;box-shadow:0 10px 34px -10px rgba(16,32,60,.32);font-size:12.5px;
  animation:slidein .26s cubic-bezier(.2,1.1,.4,1);max-width:380px;display:flex;gap:9px;align-items:flex-start}
.toast.ok{border-left-color:var(--green)} .toast.err{border-left-color:var(--red)}
.toast.warn{border-left-color:var(--orange)}
@keyframes slidein{from{opacity:0;transform:translateX(28px)}to{opacity:1;transform:none}}

.lightbox{display:none;position:fixed;inset:0;background:rgba(10,16,28,.9);z-index:3000;
  align-items:center;justify-content:center;cursor:zoom-out}
.lightbox.on{display:flex;animation:fade .2s}
.lightbox img{max-width:92vw;max-height:92vh;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb-close{position:absolute;top:20px;right:28px;color:#fff;font-size:26px;opacity:.7;cursor:pointer}

/* 内外切换 */
.chip{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:20px;font-size:12px;
  border:1px solid var(--line);background:#fff;cursor:pointer;transition:.15s;color:var(--txt-2);white-space:nowrap}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip.on{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:500}
.chip.g.on{background:var(--green);border-color:var(--green)}

.ver{font-size:10.5px;color:var(--txt-3);text-align:center;padding:8px}