:root{--red:#ff5a4f;--red2:#e9433a;--teal:#079c99;--ink:#202624;--muted:#6e7774;--line:#e5eae7;--bg:#f4f7f5;--card:#fff;--shadow:0 16px 42px rgba(37,52,47,.08);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink)}
*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,select,textarea{font:inherit}button{border:0;cursor:pointer}.hidden{display:none!important}
.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 10% 10%,#fff2dc,transparent 28%),radial-gradient(circle at 90% 90%,#dff7ef,transparent 32%),#f7faf8}
.login-card{width:min(430px,100%);padding:28px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:50px;height:50px;display:grid;place-items:center;border-radius:16px;color:#fff;background:linear-gradient(135deg,var(--red),#ff9b43);font-weight:900}.brand strong{font-size:23px}.brand span{display:block;color:var(--muted);font-size:12px}.login-card h1{margin:26px 0 8px;font-size:28px}.login-card>p{margin:0 0 22px;color:var(--muted);line-height:1.6}.form{display:grid;gap:14px}.field{display:grid;gap:6px}.field span{font-size:13px;font-weight:800}.field input,.field select,.field textarea{width:100%;min-height:46px;padding:10px 12px;border:1px solid #dbe2de;border-radius:12px;outline:0;background:#fff}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal);box-shadow:0 0 0 4px rgba(7,156,153,.1)}
.primary,.secondary,.danger,.mini{min-height:42px;padding:0 15px;border-radius:11px;font-weight:900}.primary{color:#fff;background:linear-gradient(135deg,var(--red),var(--red2));box-shadow:0 8px 20px rgba(233,67,58,.18)}.secondary{color:var(--teal);background:#e9f8f4}.danger{color:#b53232;background:#fff0ef}.mini{min-height:34px;padding:0 10px;color:#3d4b47;background:#eef3f0}
.shell{min-height:100vh;display:grid;grid-template-columns:250px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;padding:22px 16px;display:flex;flex-direction:column;background:#172320;color:#fff}.sidebar .brand-mark{width:42px;height:42px}.sidebar .brand strong{font-size:18px}.sidebar .brand span{color:#aebcb7}.nav{display:grid;gap:7px;margin-top:28px}.nav button{min-height:46px;padding:0 14px;border-radius:12px;color:#b8c6c1;background:transparent;text-align:left;font-weight:800}.nav button.active{color:#fff;background:linear-gradient(135deg,rgba(255,90,79,.95),rgba(233,67,58,.92))}.sidebar-foot{margin-top:auto;padding:14px;border-radius:14px;background:rgba(255,255,255,.07)}.sidebar-foot strong,.sidebar-foot span{display:block}.sidebar-foot span{margin:4px 0 12px;color:#aebcb7;font-size:12px}
.main{min-width:0;padding:28px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:22px}.topbar h1{margin:0;font-size:28px}.topbar p{margin:5px 0 0;color:var(--muted)}.status{padding:7px 10px;border-radius:999px;color:#087a73;background:#e5f6f1;font-size:12px;font-weight:900}
.cards{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}.metric{padding:17px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 6px 20px rgba(37,52,47,.04)}.metric span{display:block;color:var(--muted);font-size:12px}.metric strong{display:block;margin-top:8px;font-size:28px}.metric.alert strong{color:var(--red)}
.panel{margin-top:16px;padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 7px 24px rgba(37,52,47,.045)}.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:15px}.panel-head h2{margin:0;font-size:19px}.panel-head p{margin:5px 0 0;color:var(--muted);font-size:13px}.toolbar{display:flex;flex-wrap:wrap;gap:8px}.toolbar select,.toolbar input{min-height:38px;padding:0 10px;border:1px solid var(--line);border-radius:10px;background:#fff}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:860px}.table th,.table td;padding:12px 10px;border-bottom:1px solid #edf0ee;text-align:left;vertical-align:top}.table th{color:#6b7571;font-size:12px}.table td{font-size:13px}.table strong{display:block}.table small{display:block;margin-top:4px;color:var(--muted);line-height:1.45}.actions{display:flex;flex-wrap:wrap;gap:6px}.pill{display:inline-flex;align-items:center;min-height:24px;padding:0 8px;border-radius:999px;font-size:11px;font-weight:900}.pill.pending{color:#916200;background:#fff3c7}.pill.approved,.pill.active,.pill.resolved{color:#087a73;background:#e5f6f1}.pill.rejected,.pill.banned,.pill.offline{color:#b33232;background:#fff0ef}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.config-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.config-item{padding:14px;border:1px solid var(--line);border-radius:14px;background:#fafcfb}.config-item label{display:block;margin-bottom:7px;font-size:12px;font-weight:900}.config-item input{width:100%;min-height:40px;padding:0 10px;border:1px solid #dbe2de;border-radius:10px}.task-row,.category-row,.log-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:13px;background:#fafcfb}.task-row+.task-row,.category-row+.category-row,.log-row+.log-row{margin-top:8px}.task-row span,.category-row span,.log-row span{display:block;margin-top:3px;color:var(--muted);font-size:12px}.empty{padding:38px 14px;color:var(--muted);text-align:center}.modal-backdrop{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:18px;background:rgba(11,20,17,.52)}.modal{width:min(520px,100%);max-height:86vh;overflow:auto;padding:20px;border-radius:20px;background:#fff;box-shadow:0 24px 60px rgba(0,0,0,.22)}.modal h2{margin:0 0 8px}.modal p{color:var(--muted);line-height:1.55}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}#toast{position:fixed;left:50%;bottom:28px;z-index:80;transform:translate(-50%,20px);padding:10px 15px;border-radius:999px;color:#fff;background:#18221f;opacity:0;pointer-events:none;transition:.2s}#toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1100px){.cards{grid-template-columns:repeat(3,1fr)}.grid2{grid-template-columns:1fr}}@media(max-width:760px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}.nav{grid-template-columns:repeat(2,1fr)}.sidebar-foot{margin-top:16px}.main{padding:18px}.cards{grid-template-columns:repeat(2,1fr)}.config-grid{grid-template-columns:1fr}.topbar{align-items:flex-start}.topbar h1{font-size:23px}}

/* v2: prevent narrow desktop windows from clipping the operations page. */
.main{width:100%;max-width:100vw;overflow-x:hidden}
.config-help{display:block;min-height:18px;margin:4px 0 8px;color:var(--muted);font-size:12px;line-height:1.45}
@media(max-width:1280px){.config-grid,.grid2{grid-template-columns:1fr}}

/* v3: moderation page polish and correct desktop width calculation. */
html,body{max-width:100%;overflow-x:hidden}
.shell{width:100%;max-width:100vw}
.main{width:auto;max-width:none;overflow-x:auto}
.table-wrap{border:1px solid var(--line);border-radius:14px;overflow-x:auto;background:#fff}
.table{margin:0;min-width:920px}
.table thead{background:#f7faf8}
.table th{padding:13px 14px;color:#52605c;font-size:12px;white-space:nowrap}
.table td{padding:16px 14px;vertical-align:middle}
.table tbody tr{transition:background .18s ease}
.table tbody tr:hover{background:#fbfdfc}
.table td:first-child strong{font-size:14px}
.table small{margin-top:5px;line-height:1.45}
.pill.pending{color:#936900;background:#fff3c9}
.pill.approved{color:#087a58;background:#e2f6ed}
.pill.rejected,.pill.offline{color:#a33b35;background:#ffebe8}
.approve-action{color:#087a58!important;background:#e2f6ed!important}
.reject-action{color:#b23933!important;background:#ffebe8!important}
.actions{display:flex;gap:8px;white-space:nowrap}
@media(max-width:760px){.main{overflow-x:hidden}.table-wrap{overflow-x:auto}}

/* v4: make report triage faster and keep status labels Chinese even on cached data. */
.pill.pending{font-size:0}
.pill.pending::after{content:"待处理";font-size:12px}
.pill.resolved{font-size:0;color:#087a58;background:#e2f6ed}
.pill.resolved::after{content:"已处理";font-size:12px}
.resolve-action{min-width:76px;color:#fff!important;background:linear-gradient(135deg,var(--teal),#087a73)!important;box-shadow:0 7px 16px rgba(7,156,153,.16)}
.resolve-action:hover{filter:brightness(.96);transform:translateY(-1px)}
.table td:nth-child(4){max-width:420px;line-height:1.55}
.table td:nth-child(6){white-space:nowrap;color:#66736f;font-size:13px}

/* v5: stable sidebar and clearer store risk actions. */
.shell{display:block;min-height:100vh;padding-left:250px}
.sidebar{position:fixed;z-index:30;left:0;top:0;width:250px;height:100vh}
.main{min-height:100vh}
.pill.active{font-size:0;color:#087a58;background:#e2f6ed}
.pill.active::after{content:"正常营业";font-size:12px}
.pill.banned{font-size:0;color:#a33b35;background:#ffebe8}
.pill.banned::after{content:"已封禁";font-size:12px}
.ban-action{min-width:84px;color:#b23933!important;background:#ffebe8!important}
.ban-action:hover{color:#fff!important;background:#df453d!important}
.unban-action{min-width:84px;color:#087a58!important;background:#e2f6ed!important}
@media(max-width:760px){.shell{padding-left:0}.sidebar{position:static;width:auto;height:auto}.main{min-height:auto}}

/* v7: registered-user administration. */
.user-count{padding:7px 11px;border-radius:999px;color:#087a73;background:#e5f6f1;font-size:12px;font-weight:900}
.user-table td{white-space:nowrap}
.user-table td:nth-child(2){min-width:150px}
.reset-user-password{color:#7c5b12;background:#fff3cf}
.pill.credential-set,.pill.user-active{color:#087a58;background:#e2f6ed}
.pill.credential-missing{color:#8b6914;background:#fff3cf}
.pill.user-disabled{color:#a33b35;background:#ffebe8}

/* v8: review detail workspace. */
.detail-action{color:#1f5f78;background:#e8f4f8}
.detail-modal{width:min(880px,100%)}
.detail-title{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}
.detail-title span{color:var(--teal);font-size:12px;font-weight:900}.detail-title h2{margin:4px 0 0}
.detail-close{width:36px;height:36px;border-radius:10px;color:#66736f;background:#eef3f0;font-size:24px;line-height:1}
.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.detail-section{padding:16px;border:1px solid var(--line);border-radius:14px;background:#fbfdfc}.detail-section h3{margin:0 0 13px;font-size:15px}.detail-wide{grid-column:1/-1}
.detail-section dl{display:grid;grid-template-columns:92px 1fr;gap:10px 14px;margin:0}.detail-section dt{color:var(--muted);font-size:12px}.detail-section dd{margin:0;line-height:1.5;word-break:break-word}
.product-preview{display:grid;min-height:240px;place-items:center}.product-preview img{width:100%;max-height:300px;object-fit:contain;border-radius:10px}.image-placeholder{text-align:center;color:#81908b}.image-placeholder small{display:block;margin-top:8px}
.detail-list-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}.detail-list-row:last-child{border-bottom:0}.detail-list-row strong,.detail-list-row span{display:block}.detail-list-row div span{margin-top:4px;color:var(--muted);font-size:12px}.detail-status{white-space:nowrap;color:#087a73;font-size:12px;font-weight:900}.detail-loading{padding:50px;text-align:center;color:var(--muted)}
@media(max-width:760px){.detail-grid{grid-template-columns:1fr}.detail-wide{grid-column:auto}.detail-section dl{grid-template-columns:80px 1fr}}