:root{font-family:Inter,"Microsoft YaHei",system-ui,sans-serif;color:#27313e;background:#f3f5f8;font-size:14px}*{box-sizing:border-box}body{margin:0;background:#f3f5f8}button,input,select,textarea{font:inherit}button{border:0;cursor:pointer}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:#f3f5f8}.login-card{width:min(420px,100%);padding:36px;background:#fff;border:1px solid #e5e9ef;border-radius:10px;box-shadow:0 14px 40px rgba(36,49,65,.08)}.brand-mark{color:#246bfe;font-size:30px}.login-card h1{margin:8px 0;font-size:25px}.login-card p{margin:0 0 24px;color:#8b95a3}label{display:grid;gap:7px;margin:14px 0;color:#5c6675;font-size:13px;font-weight:600}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #dfe4eb;border-radius:6px;background:#fff;color:#27313e;outline:none}input:focus,select:focus,textarea:focus{border-color:#246bfe;box-shadow:0 0 0 3px rgba(36,107,254,.1)}textarea{min-height:100px;resize:vertical}button{border-radius:6px;background:#246bfe;color:#fff;padding:10px 16px;font-weight:700}button:hover{filter:brightness(.96)}button.secondary{background:#f2f5f8;color:#506070}button.danger{background:#d84a4a}button.small{padding:6px 9px;font-size:12px}.error{min-height:20px;margin-top:12px;color:#c33d45}
.app{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:100vh}.sidebar{position:relative;display:flex;min-height:100vh;flex-direction:column;border-right:1px solid #e7ebf0;background:#fff;color:#465161;transition:width .2s ease}.brand-lockup{display:flex;align-items:center;gap:11px;height:76px;padding:0 22px;border-bottom:1px solid #f0f2f5}.brand-logo{display:flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:10px;color:#fff;background:#246bfe;font-size:17px}.brand-lockup h1{margin:0;color:#1f2a37;font-size:17px;font-weight:800}.brand-lockup p{margin:2px 0 0;color:#a0a9b5;font-size:10px}.sidebar-toggle{position:absolute;top:24px;right:-14px;z-index:2;display:grid;width:28px;height:28px;place-items:center;padding:0;border:1px solid #e4e8ee;border-radius:50%;color:#718096;background:#fff;box-shadow:0 3px 9px rgba(30,45,65,.08);font-size:12px}.nav{display:grid;gap:20px;padding:22px 12px}.nav-group{display:grid;gap:5px}.nav-group-title{padding:0 12px 5px;color:#a2aab6;font-size:11px;font-weight:700;letter-spacing:.08em}.nav a{position:relative;display:flex;min-height:40px;align-items:center;gap:10px;padding:0 12px;border-radius:7px;color:#687484;text-decoration:none;font-size:13px}.nav a:hover{color:#246bfe;background:#f3f7ff}.nav a.active{color:#246bfe;background:#edf4ff;font-weight:700}.nav-icon{display:inline-flex;width:18px;justify-content:center;color:#8994a2;font-size:17px}.nav a.active .nav-icon{color:#246bfe}.nav-current{position:absolute;right:0;width:3px;height:22px;border-radius:3px 0 0 3px;background:#246bfe}.sidebar-foot{display:flex;align-items:center;gap:7px;margin:auto 22px 24px;padding-top:16px;border-top:1px solid #eef1f4;color:#98a1ad;font-size:11px}.status-dot{width:7px;height:7px;border-radius:50%;background:#27b26a}.sidebar.collapsed{width:70px}.sidebar.collapsed .brand-lockup{justify-content:center;padding:0}.sidebar.collapsed .brand-lockup>div:last-child,.sidebar.collapsed .nav-group-title,.sidebar.collapsed .nav a span:not(.nav-icon),.sidebar.collapsed .sidebar-foot,.sidebar.collapsed .sidebar-toggle{display:none}.sidebar.collapsed .nav a{justify-content:center;padding:0}.sidebar.collapsed .nav{padding:22px 10px}
.main{min-width:0}.topbar{display:flex;height:76px;align-items:center;justify-content:space-between;padding:0 30px;border-bottom:1px solid #e7ebf0;background:#fff}.topbar-left,.topbar-right{display:flex;align-items:center;gap:12px}.topbar-left{color:#293342}.topbar-left strong{font-size:14px}.breadcrumb-muted{color:#a0a9b5;font-size:13px}.breadcrumb-sep{color:#c6ccd4}.topbar-menu{display:none;padding:6px 8px;color:#5b6878;background:transparent;font-size:18px}.icon-button{position:relative;padding:6px 8px;color:#687484;background:transparent;font-size:18px}.notice-dot{position:absolute;top:5px;right:5px;width:5px;height:5px;border-radius:50%;background:#f05c5c}.topbar-divider{width:1px;height:22px;background:#e6e9ee}.admin-avatar{display:grid;width:30px;height:30px;place-items:center;border-radius:50%;color:#fff;background:#92a4c3;font-size:12px}.admin-label{color:#4d5867;font-size:13px}.logout-button{padding:0;color:#687484;background:transparent;font-size:13px;font-weight:500}.logout-button span{margin-left:3px;color:#9ca5b0}.content{width:100%;max-width:1500px;margin:0 auto;padding:28px 30px 42px}.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:end;margin-bottom:18px}.toolbar label{min-width:180px;margin:0}.panel{margin-bottom:18px;padding:22px;border:1px solid #e5e9ef;border-radius:8px;background:#fff;box-shadow:0 2px 8px rgba(36,49,65,.025)}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.grid .wide{grid-column:1/-1}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.card{padding:20px 22px;border:1px solid #e5e9ef;border-radius:8px;background:#fff}.card small{color:#8b95a3;font-size:12px}.card strong{display:block;margin-top:10px;color:#246bfe;font-size:26px;font-weight:700}.table-wrap{overflow:auto}table{width:100%;min-width:720px;border-collapse:collapse}th,td{padding:12px 10px;border-bottom:1px solid #edf0f3;text-align:left;font-size:13px;vertical-align:top}th{color:#8a94a2;font-size:12px;font-weight:600;white-space:nowrap}.actions{display:flex;flex-wrap:wrap;gap:6px}.muted{color:#8a95a3;font-size:12px;line-height:1.6}.status-on{color:#1a9b5f}.status-off{color:#c94343}.toast{position:fixed;right:24px;bottom:24px;z-index:20;padding:11px 15px;border-radius:6px;color:#fff;background:#293342;box-shadow:0 6px 20px rgba(0,0,0,.14)}.section-title{display:flex;align-items:baseline;gap:12px;margin-bottom:14px}.section-title b{font-size:15px}.section-title span{color:#8a95a3;font-size:12px}.template-slide{margin-top:16px;padding:16px;border:1px solid #e5e9ef;border-radius:8px;background:#fafbfc}.slide-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.inline-check{display:flex;align-items:center;gap:7px;margin:0;font-weight:600}.inline-check input{width:auto}.upload-button{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:10px 14px;border:1px dashed #9bb7df;border-radius:6px;color:#315d9b;background:#f5f8ff;cursor:pointer}.upload-button input{display:none}.editor-footer{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid #edf0f3}
.dashboard-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:20px}.dashboard-heading h1{margin:0;color:#253142;font-size:22px}.dashboard-heading p{margin:7px 0 0;color:#96a0ad;font-size:12px}.dashboard-date{color:#96a0ad;font-size:12px}.metric-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;border:1px solid #e5e9ef;border-radius:8px;background:#fff;box-shadow:0 2px 8px rgba(36,49,65,.025)}.metric{min-height:142px;padding:24px 22px;border-right:1px solid #edf0f3}.metric:last-child{border-right:0}.metric-label{color:#768190;font-size:13px}.metric-value{display:block;margin-top:21px;color:#246bfe;font-size:29px;font-weight:700;letter-spacing:-.02em}.metric-value.dark{color:#27313e}.metric-trend{display:block;margin-top:9px;font-size:12px}.metric-trend.up{color:#f05c5c}.metric-trend.down{color:#22a555}.dashboard-panel{margin-top:18px;padding:22px;border:1px solid #e5e9ef;border-radius:8px;background:#fff}.dashboard-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.dashboard-panel-head h2{margin:0;color:#27313e;font-size:16px}.dashboard-panel-head span{color:#a0a9b5;font-size:12px}.chart-area{height:260px}.chart-svg{width:100%;height:100%;overflow:visible}.chart-grid-line{stroke:#e9edf2;stroke-width:1}.chart-line{fill:none;stroke:#246bfe;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.chart-fill{fill:url(#chart-fill);opacity:.8}.chart-point{fill:#fff;stroke:#246bfe;stroke-width:3}.chart-label{fill:#8993a0;font-size:11px}.dashboard-columns{display:grid;grid-template-columns:1.2fr 1fr;gap:18px;margin-top:18px}.rank-list,.merchant-list{display:grid;gap:0}.rank-row,.merchant-row{display:grid;align-items:center;gap:12px;min-height:58px;border-bottom:1px solid #f0f2f5}.rank-row{grid-template-columns:30px 1fr 100px 110px}.merchant-row{grid-template-columns:36px 1fr 110px}.rank-row:last-child,.merchant-row:last-child{border-bottom:0}.rank-no{display:grid;width:22px;height:22px;place-items:center;border-radius:50%;color:#7c8795;background:#f0f3f7;font-size:11px}.rank-no.top{color:#fff;background:#246bfe}.rank-title,.merchant-name{overflow:hidden;color:#445161;text-overflow:ellipsis;white-space:nowrap}.rank-meta,.merchant-meta{color:#8d97a4;font-size:12px}.rank-amount{color:#27313e;text-align:right}.merchant-avatar{display:grid;width:30px;height:30px;place-items:center;border-radius:50%;color:#fff;background:#b7c5db;font-size:12px}.merchant-value{color:#27313e;text-align:right}
@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.metric:nth-child(3){border-right:0}.metric:nth-child(n+4){border-top:1px solid #edf0f3}.dashboard-columns{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.app{grid-template-columns:1fr}.sidebar{position:fixed;top:0;bottom:0;left:-230px;z-index:10;width:220px;box-shadow:8px 0 24px rgba(31,45,65,.12)}.sidebar.mobile-open{left:0}.sidebar-toggle{display:none}.topbar{height:64px;padding:0 16px}.topbar-menu{display:block}.topbar-left{gap:8px}.breadcrumb-muted,.breadcrumb-sep{display:none}.admin-label{display:none}.content{padding:18px 14px 34px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.metric{border-right:0}.metric:nth-child(odd){border-right:1px solid #edf0f3}.metric:nth-child(n+3){border-top:1px solid #edf0f3}.dashboard-heading{display:block}.dashboard-date{display:block;margin-top:10px}.grid{grid-template-columns:1fr}.grid .wide{grid-column:auto}.cards{grid-template-columns:1fr}.rank-row{grid-template-columns:30px 1fr 86px}.rank-row .rank-meta{display:none}}
.template-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:18px;align-items:start}.template-form{min-width:0}.template-preview-wrap{min-width:0}.preview-sticky{position:sticky;top:20px;padding:18px;border:1px solid #e5e9ef;border-radius:8px;background:#fff}.preview-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.preview-title b{font-size:15px}.preview-title span{color:#9aa3af;font-size:12px}.mini-preview{display:flex;justify-content:center;padding:16px;border-radius:8px;background:#eef2f6}.preview-phone{width:100%;max-width:360px;min-height:570px;overflow:hidden;border:7px solid #26323f;border-radius:28px;background:#f4f8fb;box-shadow:0 12px 30px rgba(31,45,65,.16)}.preview-status{height:18px;background:#fff}.preview-brand{display:flex;align-items:center;gap:8px;padding:13px 14px 8px;color:#27313e;background:#fff}.preview-brand span{display:grid;width:24px;height:24px;place-items:center;border-radius:7px;color:#fff;font-size:11px}.preview-brand b{font-size:14px}.preview-brand i{margin-left:auto;color:#8994a2;font-size:12px;font-style:normal}.preview-search{display:flex;align-items:center;gap:6px;margin:8px 12px;padding:8px 10px;border-radius:18px;color:#93a0ad;background:#e7edf4;font-size:12px}.preview-hero{display:flex;min-height:110px;flex-direction:column;justify-content:center;margin:10px 12px 0;padding:18px;color:#fff;background-position:center;background-size:cover}.preview-hero small{color:#8de2fa;font-size:9px;letter-spacing:1px}.preview-hero b{margin-top:7px;font-size:19px;line-height:1.15}.preview-hero span{margin-top:7px;color:#d0e4f6;font-size:10px}.preview-dots{display:flex;justify-content:center;gap:4px;padding:7px}.preview-dots i{width:5px;height:5px;border-radius:50%;background:#bbc5d1}.preview-dots i:first-child{width:14px;border-radius:4px;background:#246bfe}.preview-section-head{display:flex;align-items:end;justify-content:space-between;padding:10px 14px 8px}.preview-section-head b{font-size:15px}.preview-section-head span{max-width:100px;overflow:hidden;color:#9aa3af;font-size:9px;text-overflow:ellipsis;white-space:nowrap}.preview-grid{display:grid;padding:0 12px 14px}.preview-card{overflow:hidden;border-radius:8px;background:#fff;box-shadow:0 3px 10px rgba(31,45,65,.07)}.preview-card-art{display:flex;align-items:flex-start;padding:7px;color:#fff;font-size:9px}.preview-card-info{display:grid;gap:3px;padding:8px}.preview-card-info b{overflow:hidden;font-size:10px;text-overflow:ellipsis;white-space:nowrap}.preview-card-info small{overflow:hidden;color:#98a2ae;font-size:8px;text-overflow:ellipsis;white-space:nowrap}.preview-card-info strong{color:#ed6348;font-size:12px}.template-actions{display:flex;align-items:center;gap:12px;margin-top:4px}@media(max-width:980px){.template-layout{grid-template-columns:1fr}.preview-sticky{position:relative;top:auto}.preview-phone{max-width:430px}}
.compact-modal{width:min(760px,100%);max-height:calc(100vh - 80px);overflow:auto;padding:26px}.compact-modal .editor-heading{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}.compact-modal h3{margin:6px 0 0;font-size:20px}
.user-balance{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border:1px solid #e5e9ef;border-radius:7px;background:#f7f9fc;color:#27313e}.user-balance span{color:#246bfe;font-weight:700}.modal-backdrop .editor-footer{margin-top:4px}
.link-button{padding:0;background:transparent;color:#246bfe;font-weight:700}.order-detail{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.order-detail>div{display:grid;gap:5px;padding:12px;border:1px solid #edf0f3;border-radius:7px}.order-detail span{color:#8a95a3;font-size:12px}.order-detail b{color:#27313e;font-weight:600}.order-detail pre{margin:0;max-height:180px;overflow:auto;white-space:pre-wrap;color:#506070;font:12px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace}@media(max-width:560px){.order-detail{grid-template-columns:1fr}}
.settings-summary{max-width:980px}.settings-status-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.settings-status-grid>div{display:grid;gap:7px;padding:16px;border:1px solid #edf0f3;border-radius:7px;background:#fafbfc}.settings-status-grid span{color:#8a95a3;font-size:12px}.settings-status-grid strong{font-size:15px}.settings-actions{display:flex;justify-content:flex-end;margin-top:18px;padding-top:16px;border-top:1px solid #edf0f3}@media(max-width:760px){.settings-status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.modal-open{overflow:hidden}.modal-backdrop{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:28px;background:rgba(29,42,58,.5);backdrop-filter:blur(3px)}.modal-panel{width:min(1120px,100%);max-height:calc(100vh - 56px);overflow:auto;border:1px solid #e5e9ef;border-radius:10px;background:#fff;box-shadow:0 24px 80px rgba(18,32,51,.28)}.compact-modal{width:min(760px,100%);max-height:calc(100vh - 80px);overflow:auto;padding:26px}.compact-modal .editor-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.compact-modal h3{margin:6px 0 0;font-size:20px}.modal-backdrop .editor-footer{margin-top:4px}@media(max-width:760px){.modal-backdrop{padding:0;place-items:stretch}.modal-panel{max-height:100vh;border:0;border-radius:0}.compact-modal{padding:18px}.compact-modal .editor-heading{margin-bottom:18px}}