:root{
  --ink:#2f3a31;--muted:#8a978c;--line:#e1eadf;--bg:#f2f6f0;--card:#fff;
  --accent:#4f8a5d;--accent-soft:#e5f0e6;--accent-ink:#3b6d47;
  --green:#5f8a64;--green-soft:#e9f2ea;--red:#c0503a;--red-soft:#fbe9e4;--amber:#b7791f;--amber-soft:#fdf3e1;
  font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei','Helvetica Neue',sans-serif;
  color:var(--ink);background:var(--bg);font-size:14px}
*{box-sizing:border-box}body{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}a{color:inherit;text-decoration:none}
h1,h2,h3,p{margin:0}h1{font-size:26px;font-weight:600;letter-spacing:-.5px}h2{font-size:17px;font-weight:600}h3{font-size:15px;font-weight:600}
.muted{color:var(--muted)}.small{font-size:12px}.boot{padding:80px;text-align:center;color:var(--muted)}

/* 登录 */
.login{min-height:100vh;display:grid;place-items:center;padding:16px}
.login-card{width:100%;max-width:380px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:34px 30px}
.login-card .logo{padding:0 0 22px}

/* 框架 */
.shell{display:grid;grid-template-columns:216px 1fr;min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;padding:26px 14px 18px;background:#f7faf5;border-right:1px solid var(--line);display:flex;flex-direction:column;overflow:auto}
.logo{display:flex;gap:11px;align-items:center;padding:0 10px 24px;font-size:20px;font-weight:650;letter-spacing:2px}
.mark{width:34px;height:34px;display:grid;place-items:center;background:#8dbf96;border-radius:10px;color:#fff;font-size:22px;font-weight:400}
.logo small{display:block;font-size:9px;letter-spacing:2px;font-weight:400;margin-top:2px;color:#8fa092}
.nav-label{padding:12px 12px 6px;font-size:10px;color:#93a596;letter-spacing:1px}
.nav{display:flex;align-items:center;justify-content:space-between;border-radius:9px;padding:10px 12px;margin-bottom:2px;color:#5d6b60;font-size:13px}
.nav:hover{background:#e9f2e8}.nav.active{background:#d9ebdb;color:var(--accent-ink);font-weight:600}
.nav .trial{font-size:10px;color:#5f8f69;background:#e3efe3;border-radius:6px;padding:1px 6px;font-weight:400}
.sidebar-bottom{margin-top:auto;border-top:1px solid var(--line);padding:16px 8px 0;display:flex;gap:10px;align-items:center}
.avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#dcebdd;font-size:12px;color:#4a7653;flex:none}
.main{min-width:0}
.topbar{height:64px;padding:0 32px;background:#ffffffd9;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5;backdrop-filter:blur(6px)}
.crumb{font-size:12px;color:#8fa092}.top-actions{display:flex;gap:14px;align-items:center}
.bell{position:relative;border:1px solid var(--line);background:#fff;border-radius:9px;padding:7px 11px;font-size:13px}
.bell .count{position:absolute;top:-6px;right:-6px;min-width:18px;height:18px;border-radius:9px;background:var(--red);color:#fff;font-size:11px;display:grid;place-items:center;padding:0 5px}
.content{padding:28px 32px 40px;max-width:1500px}
.heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.heading p{font-size:12px;color:#8fa092;margin-top:6px}

/* 组件 */
.btn{display:inline-flex;gap:6px;align-items:center;justify-content:center;padding:9px 15px;border:1px solid #d6e2d4;border-radius:9px;background:#fff;font-size:13px;white-space:nowrap}
.btn:hover{filter:brightness(.97)}.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.primary{color:#fff;background:#5a9468;border-color:#5a9468}
.btn.danger{color:var(--red);border-color:#f0cfc6}
.btn.ghost{border-color:transparent;background:transparent;color:var(--accent-ink);padding:6px 8px}
.btn.sm{padding:6px 10px;font-size:12px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.grow{flex:1}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin-bottom:18px}
.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:10px}
.grid2{display:grid;grid-template-columns:1.5fr 1fr;gap:18px}
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:0;padding:6px 0}
.stat{padding:12px 20px;border-right:1px solid var(--line)}.stat:last-child{border:0}
.stat small{color:var(--muted);font-size:12px}.stat strong{display:block;font-size:26px;font-weight:500;margin:6px 0 2px}.stat .hl{color:var(--accent)}
.tag{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;background:#edf2ec;color:#5d6b60;margin:1px 4px 1px 0;white-space:nowrap}
.tag.orange{background:#fdecdf;color:#c0632a}.tag.green{background:var(--green-soft);color:var(--green)}.tag.red{background:var(--red-soft);color:var(--red)}.tag.amber{background:var(--amber-soft);color:var(--amber)}
.notice{background:var(--accent-soft);border:1px solid #cfe3cf;border-radius:10px;padding:10px 14px;font-size:13px;color:#3b6d47;margin-bottom:16px;line-height:1.6}
.notice.gray{background:#f2f5f1;border-color:var(--line);color:#5d6b60}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}
th{color:var(--muted);font-size:12px;font-weight:400;text-align:left;padding:10px;border-bottom:1px solid var(--line);white-space:nowrap;background:#f6faf4}
td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:top;font-size:13px}
td small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
tr.click{cursor:pointer}tr.click:hover td{background:#f1f7ef}
.empty{padding:36px;text-align:center;color:var(--muted);font-size:13px}
.tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}
.tab{padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:13px}
.tab.active{background:var(--accent-soft);color:var(--accent-ink);border-color:#bfdcc3;font-weight:600}
.field{display:block;margin-bottom:12px}.field>span{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}
.field input,.field select,.field textarea,.input{width:100%;border:1px solid #d6e2d4;border-radius:9px;padding:9px 11px;background:#fff}
.field textarea{min-height:76px;resize:vertical}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.input:focus,.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid #b7d8bc;border-color:#6aa476}
.kv{display:grid;grid-template-columns:96px 1fr;row-gap:9px;column-gap:10px;font-size:13px}.kv>span{color:var(--muted)}
.timeline{border-left:2px solid #bfdcc3;margin-left:6px;padding-left:16px}
.ti{position:relative;margin-bottom:14px}.ti:before{content:'';position:absolute;left:-23px;top:5px;width:10px;height:10px;border-radius:50%;background:var(--accent)}
.ti.sys:before{background:#cfc6bd}
.ti .meta{color:var(--muted);font-size:12px}.ti p{margin-top:3px;font-size:13px;line-height:1.6;white-space:pre-wrap}
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;text-align:left;padding:0;display:flex;flex-direction:column}
.pcard img{width:100%;aspect-ratio:1;object-fit:contain;background:#f6faf4}
.pcard .info{padding:10px 12px}.pcard h3{font-size:13px;margin-bottom:4px}
.pcard.selected{outline:2px solid var(--accent)}
.price-line{font-size:12px;color:var(--muted);margin-top:4px}.price-line b{color:var(--ink);font-weight:600}
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
.toolbar .input{width:auto;min-width:200px}
.dot-badge{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--red);margin-right:6px}

/* 弹窗与提示 */
.modal-bg{position:fixed;inset:0;background:#2b272466;display:grid;place-items:center;z-index:20;padding:16px}
.modal{background:#fff;border-radius:14px;width:100%;max-width:560px;max-height:90vh;overflow:auto;padding:22px 24px}
.modal.wide{max-width:900px}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#2f3a31;color:#fff;padding:10px 18px;border-radius:10px;font-size:13px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:30;max-width:90vw}
#toast.show{opacity:1}#toast.error{background:var(--red)}
.notif-panel{position:absolute;right:32px;top:58px;width:360px;max-height:70vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px #0000001a;z-index:10}
.notif{padding:12px 14px;border-bottom:1px solid var(--line);font-size:13px;cursor:pointer}.notif.unread{background:#f3f9f1}
.notif small{display:block;color:var(--muted);margin-top:3px;line-height:1.5}

@media (max-width:900px){
  .shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;flex-wrap:wrap;padding:10px}
  .sidebar .nav-label,.sidebar-bottom{display:none}.logo{padding:0 8px}
  .content{padding:18px 16px}.topbar{padding:0 16px}
  .grid2,.fields{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}
  .notif-panel{right:8px;width:calc(100vw - 16px)}
}
.field input[type=checkbox],.field input[type=radio]{width:auto;margin:0}
.bell .count[hidden]{display:none}