:root{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:#182331;background:#f3f5f8;font-synthesis:none;--ink:#182331;--muted:#758194;--line:#e3e8ef;--indigo:#4e55dc;--teal:#168579;--danger:#cc454b;--shadow:0 16px 50px #263a5510}*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.6}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0;background:none}button:disabled{opacity:.5;cursor:not-allowed}a{color:var(--indigo);text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #a4a8fa;outline-offset:3px}input,select,textarea{width:100%;border:1px solid #d9e0e9;border-radius:10px;padding:10px 12px;background:#fff;color:var(--ink)}textarea{resize:vertical}h1,h2,h3,p{margin-top:0}h1{font-size:26px;line-height:1.35;letter-spacing:-.8px}h2{font-size:18px;line-height:1.4}h3{font-size:15px}small,.muted{color:var(--muted)}[hidden]{display:none!important}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 16px;border-radius:10px;font-weight:600;background:#eef0f6;color:#344055;white-space:nowrap;transition:background .16s}.btn:hover{background:#e4e7f0;text-decoration:none}.btn-primary{background:var(--indigo);color:#fff}.btn-primary:hover{background:#4248c5}.btn-teal{background:var(--teal);color:#fff}.btn-teal:hover{background:#107568}.btn-danger{background:#fff0f0;color:#b63b43}.btn-outline{background:#fff;border:1px solid var(--line)}.btn-small{padding:6px 10px;font-size:12px}.btn-block{width:100%}.field{display:grid;gap:6px;margin-bottom:14px}.field>label,.label{font-size:12px;font-weight:650;color:#637085;letter-spacing:.3px}.row{display:flex;gap:12px;align-items:center}.wrap{flex-wrap:wrap}.between{justify-content:space-between}.stack{display:grid;gap:16px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.card-pad{padding:24px}.divider{height:1px;background:var(--line);margin:20px 0}.notice{padding:12px 14px;border-radius:10px;background:#f0f2ff;color:#565d8a;font-size:13px;overflow-wrap:anywhere}.notice-error{background:#fff0f0;color:#b63b43}.notice-success{background:#eaf7f3;color:#137465}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 9px;border-radius:6px;font-size:11px;font-weight:650;background:#edf0f5;color:#627086;white-space:nowrap}.badge.indigo{background:#eff0ff;color:#565bd0}.badge.teal{background:#e9f6f1;color:#198271}.badge.orange{background:#fff4e5;color:#ae752e}.badge.red{background:#fff0f0;color:#c14c56}.dot{width:7px;height:7px;border-radius:100%;background:currentColor;display:inline-block}.icon-box{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:var(--indigo);color:#fff;font-size:21px;font-weight:600;flex-shrink:0}.eyebrow{font-size:10px;font-weight:750;letter-spacing:2px;color:#929db0;text-transform:uppercase;margin-bottom:7px}.tabnums{font-variant-numeric:tabular-nums}.mono{font-family:ui-monospace,Consolas,monospace;font-size:12px;overflow-wrap:anywhere}.spinner{width:38px;height:38px;border:3px solid #e8eafa;border-top-color:var(--indigo);border-radius:50%;animation:spin 1s linear infinite;margin:auto}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;color:var(--muted);padding:45px 20px}.error-inline{color:var(--danger);font-size:13px}.toast-region{position:fixed;right:20px;bottom:20px;z-index:150;display:grid;gap:10px;max-width:min(420px,calc(100vw - 40px))}.toast{padding:13px 18px;background:#263348;color:white;border-radius:12px;box-shadow:0 8px 35px #19243235}.toast.error{background:#a83642}.toast.success{background:#176f60}.connection{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:6px}.connection.offline{color:#b8792c}.topbar{border-bottom:1px solid var(--line);background:#ffffffdf;backdrop-filter:blur(12px)}.topbar-inner{max-width:1420px;margin:auto;min-height:80px;padding:16px 32px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:11px}.brand strong{font-size:16px;letter-spacing:-.3px}.brand small{display:block;font-size:10px;letter-spacing:1px}.footer{text-align:center;color:#9ba5b4;font-size:11px;padding:25px 15px 34px}.pay-shell{max-width:940px;margin:60px auto 10px;padding:0 22px}.pay-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.pay-layout{display:grid;grid-template-columns:310px minmax(0,1fr);overflow:hidden}.pay-summary{padding:34px 30px;background:#fafbfe;border-right:1px solid var(--line);display:flex;flex-direction:column}.pay-summary h1{font-size:24px;margin-bottom:9px}.pay-summary .order-meta{margin-top:auto;padding-top:32px}.summary-amount{font-size:42px;font-weight:720;line-height:1.3;letter-spacing:-1.7px;margin:12px 0 4px}.summary-amount>span:first-child{font-size:23px;letter-spacing:0;margin-right:4px}.price-original{font-size:12px;color:var(--muted);margin:10px 0 14px}.summary-lines{display:grid;gap:11px;margin-top:20px}.summary-lines>div{display:flex;justify-content:space-between;gap:8px}.summary-lines dt{color:var(--muted)}.summary-lines dd{margin:0;font-weight:600}.order-meta .label{font-size:10px}.order-meta .mono{margin:4px 0 14px;color:#67768c}.pay-main{padding:34px;min-height:470px;display:flex;flex-direction:column;align-items:stretch;text-align:center}.pay-main h2{margin:12px 0 8px;font-size:19px}.pay-stage{flex:1;display:flex;flex-direction:column;justify-content:center;min-height:300px}.pay-stage>.muted{font-size:13px;max-width:330px;margin:8px auto;line-height:1.9}.qr-frame{width:232px;height:232px;padding:13px;background:#fff;border:1px solid #e1e7ef;border-radius:15px;margin:16px auto;display:grid;place-items:center}.qr-frame img{width:204px;height:204px;object-fit:contain;image-rendering:pixelated}.pay-timer{font-size:13px;color:#6d7789;margin-top:6px}.pay-timer strong{color:var(--indigo);font-size:16px;margin-left:6px;font-variant-numeric:tabular-nums}.pay-bottom{border-top:1px solid var(--line);padding-top:18px;display:flex;align-items:center;justify-content:space-between;font-size:12px;gap:12px}.text-button{font-size:12px;color:#7b8697;padding:4px}.text-button:hover{color:var(--indigo)}.status-icon{width:60px;height:60px;border-radius:50%;margin:0 auto 12px;display:grid;place-items:center;background:#edf5f1;color:var(--teal);font-size:27px}.status-icon.expired{background:#f3f1ea;color:#b18c50}.status-icon.error{background:#fff0f0;color:#bd4650}.login-wrap{max-width:420px;padding:0 20px;margin:12vh auto 0}.login-wrap .card{padding:32px}.login-wrap .brand{margin-bottom:30px}.login-wrap h1{font-size:23px;margin-bottom:8px}.admin-shell{max-width:1420px;margin:28px auto;padding:0 32px}.admin-intro{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:24px}.admin-intro h1{margin-bottom:4px}.admin-intro p{margin:0;font-size:13px;color:var(--muted)}.admin-layout{display:grid;grid-template-columns:310px minmax(0,1fr);gap:24px;align-items:start}.config-column{display:grid;gap:18px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:17px}.section-head h2{margin:0;font-size:15px}.duty{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:16px 0}.duty-title{font-size:17px;font-weight:650}.switch{width:46px;height:26px;border-radius:20px;background:#c6ced8;padding:3px;transition:background .2s;flex-shrink:0}.switch:before{content:"";display:block;width:20px;height:20px;background:#fff;border-radius:50%;box-shadow:0 2px 4px #0002;transition:transform .2s}.switch[aria-checked=true]{background:var(--teal)}.switch[aria-checked=true]:before{transform:translateX(20px)}.segment{display:grid;grid-template-columns:1fr 1fr;background:#f1f3f7;border-radius:10px;padding:4px;gap:4px;margin-bottom:17px}.segment button{padding:8px 4px;border-radius:7px;color:#7b8698;font-size:12px;font-weight:650}.segment button[aria-pressed=true]{background:white;color:var(--indigo);box-shadow:0 2px 5px #273c5810}.plan-table{display:grid;gap:9px}.plan-row{display:grid;grid-template-columns:1fr 1fr 30px;gap:7px;align-items:center}.plan-row input{padding:8px;width:100%;font-size:12px}.plan-row button{color:#8e98a8}.plan-header{font-size:10px;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:19px}.stat{padding:17px 20px;border-radius:14px;background:#fff;border:1px solid var(--line)}.stat .label{font-size:11px}.stat strong{display:block;font-size:27px;line-height:1.4;letter-spacing:-.6px;margin-top:5px}.orders-card{overflow:hidden}.orders-toolbar{padding:20px;display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line)}.orders-toolbar h2{font-size:16px;margin:0}.order-filter{width:140px;font-size:12px;padding:7px 10px}.order-list{max-height:calc(100vh - 330px);overflow:auto;min-height:220px}.order-item{display:block;width:100%;text-align:left;border-bottom:1px solid #edf0f5;padding:18px 20px;transition:background .15s}.order-item:last-child{border-bottom:0}.order-item:hover{background:#f9faff}.order-item.new-order{background:#f4f4ff;border-left:3px solid var(--indigo);padding-left:17px}.order-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.order-id{color:#3f5069;font-size:12px}.order-details{display:flex;align-items:flex-end;justify-content:space-between;gap:15px}.order-money{font-size:17px;font-weight:650;color:var(--ink)}.order-money small{font-size:11px;font-weight:400}.order-sub{font-size:11px;color:var(--muted);margin-top:3px}.drawer-overlay{position:fixed;inset:0;background:#14223955;backdrop-filter:blur(2px);z-index:80}.drawer{position:fixed;right:0;top:0;bottom:0;width:min(560px,100%);background:#f8fafc;z-index:90;overflow:auto;box-shadow:-10px 0 70px #12203630}.drawer-header{padding:23px 26px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between}.drawer-header h2{margin:0}.drawer-body{padding:22px 26px;display:grid;gap:18px}.drawer .card{box-shadow:none}.close-button{font-size:24px;line-height:1;color:#8993a2;padding:5px 10px}.detail-metadata{display:grid;grid-template-columns:1fr 1fr;gap:15px 18px}.detail-metadata .label{font-size:10px;margin-bottom:4px}.detail-metadata .value{font-size:13px;overflow-wrap:anywhere}.upload-zone{border:1px dashed #bbc4d8;background:#f8f9ff;border-radius:12px;padding:20px 15px;text-align:center;cursor:pointer;transition:border-color .2s}.upload-zone:hover,.upload-zone.dragover{border-color:var(--indigo);background:#f1f2fe}.upload-zone p{margin:0 0 5px;font-size:13px;font-weight:600;color:#687491}.upload-zone small{font-size:11px}.upload-actions{margin-top:12px;display:flex;justify-content:center;gap:8px}.qr-preview{padding:16px;border:1px solid var(--line);border-radius:12px;background:#fff;text-align:center;margin:15px 0}.qr-preview img{display:block;width:180px;height:180px;object-fit:contain;margin:10px auto}.qr-preview strong{font-size:24px}.actions{display:flex;flex-wrap:wrap;gap:9px}.actions>.btn{flex:1}.camera-panel{position:fixed;inset:0;background:#132035e8;z-index:110;padding:24px;display:flex;align-items:center;justify-content:center}.camera-box{width:min(480px,100%);background:#fff;border-radius:18px;padding:20px}.camera-box video{width:100%;max-height:55vh;border-radius:12px;background:#152236}.camera-box p{font-size:12px;color:var(--muted);margin:10px 0}.dialog-overlay{position:fixed;inset:0;background:#14223975;z-index:120;padding:20px;display:grid;place-items:center}.dialog-box{background:#fff;border-radius:18px;padding:26px;width:min(420px,100%);box-shadow:var(--shadow)}.dialog-box p{color:#6f7a8c;font-size:13px;white-space:pre-line}.dialog-box .actions{margin-top:22px}.notice-live{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:16px;border:1px solid #daddff}@media(max-width:1050px){.admin-layout{grid-template-columns:270px minmax(0,1fr)}.admin-shell,.topbar-inner{padding-left:22px;padding-right:22px}.card-pad{padding:20px}.stats{gap:9px}.stat{padding:15px}}@media(max-width:760px){.topbar-inner{min-height:68px;padding:14px 18px}.admin-shell{padding:0 16px;margin-top:22px}.admin-intro{align-items:flex-start;margin-bottom:20px}.admin-intro h1{font-size:23px}.admin-layout{grid-template-columns:1fr;gap:18px}.config-column{grid-template-columns:1fr 1fr;gap:12px}.config-column>.card:last-child{grid-column:1/-1}.order-list{max-height:none}.admin-intro .connection{display:none}.pay-shell{max-width:540px;margin-top:24px;padding:0 16px}.pay-layout{grid-template-columns:1fr}.pay-summary{padding:24px;border-right:0;border-bottom:1px solid var(--line)}.pay-summary h1{font-size:20px;margin-bottom:3px}.summary-amount{font-size:36px;margin-top:8px}.pay-summary .order-meta{padding-top:14px;margin-top:0;display:flex;gap:15px;flex-wrap:wrap}.order-meta .mono{margin-bottom:0}.summary-lines{margin:10px 0 0;gap:6px}.pay-main{padding:24px;min-height:410px}.pay-stage{min-height:280px}.pay-header{margin-bottom:18px}.pay-header .connection{font-size:10px}.qr-frame{width:220px;height:220px}.qr-frame img{width:192px;height:192px}.drawer-body{padding:18px}.drawer-header{padding:19px}.stats{margin-bottom:14px}.stat strong{font-size:24px}.orders-toolbar{padding:17px}.order-item{padding:17px}.order-item.new-order{padding-left:14px}}@media(max-width:420px){.config-column{grid-template-columns:1fr}.admin-intro .btn{font-size:11px;padding:8px 10px}.brand strong{font-size:14px}.topbar-inner>.row{gap:6px}.topbar-inner .btn{padding:7px 9px;font-size:11px}.stats{gap:7px}.stat{padding:12px}.stat .label{font-size:10px}.pay-main{padding:23px 20px}.pay-summary{padding:22px}.detail-metadata{gap:12px}.grid-2{gap:9px}}@media(prefers-reduced-motion:reduce){*{animation-duration:2s!important;transition:none!important}}

/* Connection setup and account settings */
.first-login-hint{margin:4px 0 14px;font-size:12px;color:#738096}.first-login-hint summary{cursor:pointer;color:#67758b}.first-login-hint p{padding:10px 12px;margin:8px 0 0;border-radius:9px;background:#f5f7fb;line-height:1.9}.setup-banner{padding:20px 22px;border:1px solid #d9def5;border-radius:14px;background:#f0f2ff;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:15px}.setup-banner strong{font-size:15px;color:#424982}.setup-banner p{font-size:12px;color:#767f9b;margin:5px 0 0}.account-banner{position:relative;display:flex;align-items:center;gap:12px;padding:10px 38px 10px 15px;border:1px solid #e5e9ef;border-radius:11px;background:#fff;color:#7a8494;font-size:12px;margin-bottom:17px}.account-banner .text-button{padding:0;color:var(--indigo)}.dismiss-banner{position:absolute;right:9px;top:6px;font-size:21px;color:#9ba4b1;line-height:1.5}.settings-panel{position:fixed;z-index:100;left:50%;top:50%;transform:translate(-50%,-50%);width:min(740px,calc(100vw - 40px));max-height:calc(100dvh - 48px);background:#fff;border:1px solid #dfe5ee;border-radius:20px;box-shadow:0 24px 100px #15223940;display:flex;flex-direction:column;overflow:hidden}.settings-header{padding:23px 28px 19px;display:flex;align-items:flex-start;justify-content:space-between;gap:20px;flex-shrink:0}.settings-header h2{font-size:22px;margin:0 0 6px}.settings-header p{font-size:12px;margin:0}.settings-header .eyebrow{font-size:9px}.settings-tabs{display:flex;gap:24px;padding:0 28px;border-bottom:1px solid var(--line);flex-shrink:0}.settings-tab{font-size:13px;color:#8390a2;padding:12px 1px 13px;border-bottom:2px solid transparent;font-weight:600}.settings-tab[aria-pressed=true]{color:var(--indigo);border-bottom-color:var(--indigo)}.settings-body{overflow:auto;overscroll-behavior:contain;min-height:0;padding:24px 28px 28px}.setup-status{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.setup-status>.muted{font-size:11px;text-align:right}.setup-steps{display:flex;flex-wrap:wrap;list-style:none;padding:0;margin:0 0 24px;gap:10px 18px;color:#8490a3;font-size:10px}.setup-steps li{display:flex;align-items:center;gap:7px}.setup-steps li span{display:grid;place-items:center;border:1px solid #dfe5ef;border-radius:50%;width:18px;height:18px;font-size:9px;background:#f8f9fc}.settings-group{border:0;padding:0;margin:0 0 24px;min-width:0}.settings-group legend{font-size:14px;font-weight:650;padding:0;margin-bottom:16px;color:#33445b}.settings-group+.settings-group{padding-top:20px;border-top:1px solid var(--line)}.settings-group .field:last-child{margin-bottom:0}.settings-group small,.advanced-settings small{font-size:11px;line-height:1.7;color:#8a95a6}.settings-description{font-size:12px;color:#8893a3;line-height:1.8;margin-top:-5px;margin-bottom:16px}.field-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.field-heading label{font-size:12px;font-weight:650;color:#637085}.field-heading .text-button{font-size:11px;padding:0;color:var(--indigo)}.input-action{display:flex;align-items:stretch;gap:8px;min-width:0}.input-action input{flex:1;min-width:0;font-family:ui-monospace,Consolas,monospace;font-size:13px}.input-action .btn{padding:8px 12px}.advanced-settings{border:1px solid var(--line);border-radius:11px;background:#fafbfe;margin-bottom:20px;font-size:12px}.advanced-settings summary{padding:13px 15px;cursor:pointer;color:#52617a;font-weight:600}.advanced-settings summary .muted{font-weight:400;font-size:11px}.advanced-settings .field{padding:2px 15px 15px;margin:0}.settings-actions{display:flex;gap:10px;margin-top:20px}.settings-actions .btn-primary{flex:1}.settings-footnote{font-size:11px;line-height:1.8;margin:12px 0 0}.account-intro{display:flex;gap:13px;align-items:center;margin:3px 0 22px}.account-icon{background:#eaf5f1;color:#278878;font-size:17px}.account-intro h3{margin:0 0 4px;font-size:15px}.account-intro p{font-size:12px;margin:0}.account-form{max-width:450px;margin:24px auto 2px}.account-form .field{margin-bottom:18px}.account-form>.btn{margin-top:6px}#account-default-notice,#connection-recovery-notice{font-size:12px}#connection-error,#account-error{margin:10px 0}
@media(max-width:620px){.topbar-inner{flex-wrap:wrap;row-gap:12px}.topbar-inner>.row{width:100%;justify-content:flex-end}.topbar-inner>.row #global-duty-badge{margin-right:auto}.setup-banner{padding:17px;align-items:flex-start;flex-direction:column;gap:13px}.setup-banner strong{font-size:14px}.setup-banner>.btn{align-self:flex-start}.account-banner{align-items:flex-start;gap:3px;flex-direction:column}.settings-panel{left:0;top:0;transform:none;width:100%;height:100dvh;max-height:100dvh;border:0;border-radius:0}.settings-header{padding:21px 20px 17px}.settings-header h2{font-size:21px}.settings-tabs{padding:0 20px}.settings-body{padding:21px 20px 28px}.settings-group input,.settings-group textarea,.account-form input,.advanced-settings textarea{font-size:16px}.secret-actions input{font-size:13px}.input-action .btn{padding:8px 10px}.setup-status{align-items:flex-start;gap:10px}.setup-status>.muted{max-width:150px}.setup-steps{gap:10px;margin-bottom:23px}.setup-steps li{font-size:10px}.settings-actions{flex-wrap:wrap}.settings-actions .btn{font-size:12px}.settings-actions .btn-primary{min-width:150px}.account-form{margin-top:23px}.settings-body .field-heading{align-items:baseline}}