:root{--bg:#f5f7fa;--surface:#fff;--surface-2:#f8fafc;--ink:#17212b;--muted:#667085;--line:#dfe5ec;--brand:#176b5b;--brand-2:#0f5145;--gold:#b78321;--danger:#b42318;--warning:#a15c00;--shadow:0 16px 40px rgba(20,35,50,.12);font-family:Inter,Arial,"Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-size:15px;line-height:1.5;letter-spacing:0}
*{box-sizing:border-box}body{margin:0;min-width:320px;background:var(--bg)}button,input,select,textarea{font:inherit;letter-spacing:0}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a{color:inherit;text-decoration:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.muted{color:var(--muted);margin:4px 0}.eyebrow{font-size:.72rem;font-weight:800;color:var(--brand);text-transform:uppercase;margin:0 0 4px}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#12a36d}.app-shell,.admin-shell{min-height:100vh;display:grid;grid-template-columns:230px minmax(0,1fr)}.sidebar,.admin-sidebar{position:sticky;top:0;height:100vh;padding:24px 16px;background:#102d28;color:#e8f3f0;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.05rem;padding:4px 8px 24px}.brand-mark{width:32px;height:32px;display:grid;place-items:center;background:#d9a441;color:#102d28;border-radius:6px}.sidebar nav,.admin-sidebar nav{display:grid;gap:4px}.nav-item{border:0;background:transparent;color:#b9d0cb;text-align:left;padding:11px 12px;border-radius:6px;display:flex;align-items:center;gap:11px;min-height:44px}.nav-item:hover,.nav-item.active{background:#1b463e;color:#fff}.nav-item span:first-child{width:20px;text-align:center;font-weight:800}.sidebar-note{margin-top:auto;padding:12px;display:flex;gap:9px;align-items:center;color:#b9d0cb;font-size:.82rem}.workspace,.admin-workspace{min-width:0}.topbar{height:82px;padding:14px 28px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:15}.topbar h1{font-size:1.35rem;margin:0}.top-actions{display:flex;gap:10px;align-items:center}.language-select select,.points-pill,.role-chip{height:42px;border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:0 12px}.points-pill{display:flex;align-items:center;gap:8px;color:var(--muted)}.points-pill strong{color:var(--ink)}.account-button{height:44px;border:0;background:transparent;display:flex;align-items:center;gap:9px;color:var(--ink);font-weight:700}.account-button>span:first-child{width:34px;height:34px;border-radius:50%;background:#e3eee9;color:var(--brand);display:grid;place-items:center}main{padding:28px;max-width:1500px;margin:0 auto}.view{display:none}.view.active{display:block}.welcome-row,.section-head,.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.welcome-row{padding:4px 0 22px}.welcome-row h2,.section-head h2{font-size:1.65rem;margin:0}.panel-head h3{font-size:1rem;margin:0}.primary,.secondary,.text-button,.icon-button{border-radius:6px;min-height:40px;padding:0 16px;font-weight:700}.primary{border:1px solid var(--brand);background:var(--brand);color:#fff}.primary:hover{background:var(--brand-2)}.secondary{border:1px solid var(--line);background:var(--surface);color:var(--ink)}.secondary:hover{border-color:#9faebb}.text-button{border:0;background:transparent;color:var(--brand);padding:0 4px}.icon-button{border:1px solid var(--line);background:var(--surface);width:40px;padding:0;font-size:1.2rem;display:grid;place-items:center}.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}.metric,.panel,.form-panel{background:var(--surface);border:1px solid var(--line);border-radius:8px}.metric{padding:18px;min-height:126px}.metric span,.metric small{display:block;color:var(--muted)}.metric strong{font-size:1.75rem;display:block;margin:8px 0}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:16px}.panel{padding:20px}.checkin-panel{background:#f1f7f4;border-color:#c8ddd5}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.status-chip,.role-chip{display:inline-flex;align-items:center;padding:4px 9px;border-radius:999px;background:#eef2f6;color:#475467;font-size:.78rem;font-weight:700}.status-chip.approved,.status-chip.completed,.status-chip.active{background:#e7f6ef;color:#08724d}.status-chip.pending,.status-chip.shipped{background:#fff4df;color:#925400}.status-chip.rejected,.status-chip.cancelled,.status-chip.disabled{background:#feeeec;color:var(--danger)}.compact-list,.data-list{display:grid;gap:8px;margin-top:14px}.compact-item,.data-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}.compact-item:last-child,.data-row:last-child{border-bottom:0}.compact-item strong,.data-row strong{display:block}.compact-item small,.data-row small{color:var(--muted)}.skeleton{height:54px;border-radius:5px;background:linear-gradient(90deg,#eef1f4,#f8fafb,#eef1f4);background-size:200% 100%;animation:loading 1.2s infinite}@keyframes loading{to{background-position:-200% 0}}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:20px}.task-card,.product-card{background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden}.task-card{padding:18px;display:flex;flex-direction:column;min-height:250px}.task-card h3,.product-card h3{margin:6px 0;font-size:1.05rem}.task-card p{color:var(--muted);margin:5px 0;flex:1}.task-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:.82rem;margin:14px 0}.reward{color:var(--gold);font-weight:800}.list-panel{margin-top:20px}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:20px}.product-card img,.product-placeholder{width:100%;aspect-ratio:4/3;object-fit:cover;background:#eaf0ed;display:grid;place-items:center;color:var(--brand);font-size:2rem}.product-card-body{padding:15px}.product-footer{display:flex;justify-content:space-between;align-items:center;margin-top:14px}.referral-hero{background:#153f37;color:#fff;border-radius:8px;padding:24px;display:grid;grid-template-columns:190px 1fr;gap:24px;align-items:end;margin:20px 0}.referral-hero span{display:block;color:#b9d0cb}.referral-hero strong{font-size:1.7rem}.share-field{display:flex}.share-field input{flex:1;border-radius:6px 0 0 6px;border:0;padding:0 12px;min-width:0}.share-field button{border-radius:0 6px 6px 0}.spacious .data-row{padding:15px}.support-launcher{position:fixed;right:24px;bottom:22px;height:48px;border:0;border-radius:24px;background:#17212b;color:#fff;padding:0 18px;display:flex;gap:8px;align-items:center;box-shadow:var(--shadow);z-index:40}.support-launcher span:first-child{color:#f3c565;font-weight:800}.support-drawer{position:fixed;right:18px;bottom:18px;width:min(390px,calc(100vw - 30px));height:min(650px,calc(100vh - 36px));background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);z-index:60;display:none;grid-template-rows:auto 1fr auto;overflow:hidden}.support-drawer.open{display:grid}.support-drawer header{padding:15px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}.support-drawer header small{display:flex;gap:7px;align-items:center;color:var(--muted)}.messages{padding:16px;overflow:auto;display:flex;flex-direction:column;gap:10px}.message{max-width:86%;padding:10px 12px;border-radius:7px;background:#f0f3f6;white-space:pre-wrap}.message.user{align-self:flex-end;background:#dff0e9}.message.system{background:#fff6e5;border:1px solid #f0d9a8}.message-form{display:flex;padding:12px;border-top:1px solid var(--line);gap:8px}.message-form input{flex:1;min-width:0}.modal{border:0;padding:0;background:transparent;max-width:none}.modal::backdrop{background:rgba(16,28,38,.55)}.modal-card{width:min(520px,calc(100vw - 28px));max-height:calc(100vh - 40px);overflow:auto;background:var(--surface);border-radius:8px;padding:22px;box-shadow:var(--shadow)}.modal-card.wide{width:min(840px,calc(100vw - 28px))}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:18px}.modal-head h2{margin:0}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:20px;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid .full{grid-column:1/-1}label{display:grid;gap:6px;font-weight:700;font-size:.88rem}input,select,textarea{border:1px solid #cbd5df;border-radius:6px;min-height:42px;padding:9px 11px;background:#fff;color:var(--ink)}textarea{min-height:110px;resize:vertical}.form-error{color:var(--danger);min-height:22px;margin:8px 0}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:#17212b;color:#fff;border-radius:6px;padding:11px 16px;opacity:0;pointer-events:none;transition:.2s;z-index:100}.toast.show{opacity:1;transform:translate(-50%,0)}.filters{display:flex;gap:8px;flex-wrap:wrap}.filters input,.filters select{min-width:130px}.table-wrap{overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:8px;margin-top:18px}table{border-collapse:collapse;width:100%;min-width:760px}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:.76rem;color:var(--muted);text-transform:uppercase;background:#f8fafb}tr:last-child td{border-bottom:0}.table-actions{display:flex;gap:6px}.form-panel{padding:20px;margin-top:18px}.check-row{display:flex;align-items:center;grid-template-columns:auto 1fr}.check-row input{min-height:0}.bar-list{display:grid;gap:12px;margin-top:16px}.bar-item{display:grid;grid-template-columns:100px 1fr 50px;gap:10px;align-items:center}.bar-track{height:8px;background:#e9eef2;border-radius:4px;overflow:hidden}.bar-fill{height:100%;background:var(--brand)}.support-console{display:grid;grid-template-columns:330px minmax(0,1fr);gap:14px}.chat-panel{height:650px;display:grid;grid-template-rows:auto 1fr auto auto}.admin-messages{min-height:0}.admin-body main{max-width:none}.empty{padding:30px;text-align:center;color:var(--muted)}
@media(max-width:1050px){.metrics-grid{grid-template-columns:repeat(2,1fr)}.card-grid{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:repeat(3,1fr)}.support-console{grid-template-columns:280px 1fr}}
@media(max-width:760px){.app-shell,.admin-shell{grid-template-columns:1fr}.sidebar,.admin-sidebar{position:fixed;left:0;right:0;bottom:0;top:auto;height:64px;padding:6px;background:#102d28;z-index:50}.brand,.sidebar-note{display:none}.sidebar nav,.admin-sidebar nav{display:flex;overflow:auto;height:100%;scrollbar-width:none}.sidebar nav::-webkit-scrollbar,.admin-sidebar nav::-webkit-scrollbar{display:none}.nav-item{min-width:76px;display:grid;place-items:center;gap:0;padding:4px;font-size:.7rem;text-align:center}.nav-item span:first-child{font-size:1rem}.topbar{height:auto;min-height:70px;padding:10px 14px}.topbar h1{font-size:1.05rem}.topbar .eyebrow,.language-select,.points-pill span,.account-button span:last-child,.role-chip{display:none}main{padding:18px 14px 88px}.welcome-row,.section-head{align-items:flex-start}.metrics-grid{grid-template-columns:1fr 1fr}.metric{min-height:105px;padding:14px}.metric strong{font-size:1.4rem}.two-column,.referral-hero,.support-console{grid-template-columns:1fr}.card-grid,.product-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.share-field{margin-top:10px}.filters{width:100%}.filters input,.filters select{flex:1;min-width:110px}.admin-sidebar nav{min-width:max-content}.support-drawer{left:12px;right:12px;bottom:76px;width:auto;height:min(650px,calc(100vh - 100px))}.support-console .chat-panel{height:560px}}