:root{color:#122033;background:#eef4fb;font-family:Microsoft YaHei UI,Segoe UI,sans-serif;font-weight:400;line-height:1.5}*{box-sizing:border-box}body{background:radial-gradient(circle at 0 0,#1b8fff24,#0000 32%),linear-gradient(#f5f9ff 0%,#eef4fb 100%);min-width:320px;min-height:100vh;margin:0;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}#root{width:100%;min-height:100vh}.page-shell{min-height:100vh;padding:max(18px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(18px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left))}.single-pay-page-shell{background:#f5f6fa;padding:0}.single-pay-screen{color:#1d2736;background:#f5f6fa;flex-direction:column;min-height:100vh;display:flex}.single-pay-merchant{align-items:center;gap:12px;padding:22px 20px 14px;display:flex}.single-pay-logo{color:#fff;background:linear-gradient(135deg,#1d7ef2 0%,#289cff 100%);border-radius:50%;place-items:center;width:48px;height:48px;display:grid;box-shadow:0 10px 24px #1b7df23d}.single-pay-logo-icon{width:38px;height:38px;display:block}.single-pay-merchant-name{color:#2c3746;font-size:1.65rem;font-weight:500}.single-pay-form-card{background:#fff;border-radius:24px;margin:0 18px;padding:24px 18px 22px;box-shadow:0 14px 34px #11243f14}.single-pay-input-label{color:#a5adb8;font-size:1.65rem;line-height:1.2;display:block}.single-pay-input-row{grid-template-columns:44px 1fr;align-items:end;gap:8px;min-height:120px;padding-top:16px;display:grid}.single-pay-currency{color:#2a3442;padding-bottom:10px;font-size:3.1rem;line-height:1}.single-pay-input-row input{color:#1b2430;width:100%;min-height:72px;box-shadow:none;background:0 0;border:0;border-bottom:2px solid #2e87f7;border-radius:0;outline:none;padding:0 0 10px;font-size:3rem}.single-pay-input-row input:disabled{opacity:.65}.single-pay-channel-picker{border-top:1px solid #eef2f7;margin-top:18px;padding-top:16px}.single-pay-channel-title{color:#8b96a6;font-size:.9rem;line-height:1.3;display:block}.single-pay-channel-options{grid-template-columns:1fr;gap:8px;margin-top:10px;display:grid}.single-pay-channel-option{color:#344154;letter-spacing:0;background:#f8fafc;border:1px solid #dce5f1;border-radius:10px;min-height:44px;font-size:.98rem;font-weight:500}.single-pay-channel-option.active{color:#116be0;background:#eaf3ff;border-color:#2e87f7;box-shadow:0 6px 14px #2e87f71f}.single-pay-channel-option:disabled{opacity:.65}.single-pay-message{margin:16px 18px 0}.single-pay-bottom-bar{margin-top:auto;padding:16px 18px 8px}.single-pay-bottom-bar small{text-align:center;color:#b0b7c1;font-size:.95rem;display:block}.single-pay-keypad{z-index:4;background:#dfe5ee;border-top:1px solid #6f80992e;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:64px;display:grid;position:sticky;bottom:0;box-shadow:0 -10px 22px #14203512}.single-pay-key,.single-pay-submit-key{color:#2b3440;background:#fffffff2;border:1px solid #6f80992e;border-top:0;border-left:0;font-size:1.65rem;font-weight:500}.single-pay-key:disabled,.single-pay-submit-key:disabled{opacity:.6}.single-pay-delete{letter-spacing:0;font-size:1rem;font-weight:600}.single-pay-delete .single-pay-key-icon{font-size:2.15rem;transform:translateY(-2px)}.single-pay-key-icon{font-size:1.7rem;line-height:1;display:inline-block;transform:translateY(-1px)}.single-pay-key-zero{grid-column:1/span 2}.single-pay-submit-key{color:#fff;background:linear-gradient(#1088ff 0%,#0d6ef0 100%);grid-area:2/4/span 3;padding:0 12px;font-size:1.35rem;font-weight:700}.simple-pay-shell{max-width:1500px;margin:0 auto}.simple-pay-card{background:#fffffff5;border-radius:32px;padding:28px 28px 44px;box-shadow:0 24px 60px #12203314}.simple-pay-header{color:#fff;text-align:center;background:linear-gradient(135deg,#ffffff1a,#ffffff05),linear-gradient(135deg,#2f88ea 0%,#2a86e7 100%);border-radius:28px;place-items:center;min-height:200px;padding:24px;display:grid}.simple-pay-header h1{margin:0;font-size:clamp(3rem,5vw,4.8rem)}.simple-pay-header p{color:#ffffffe6;max-width:760px;margin:14px 0 0;font-size:1.02rem}.simple-pay-body{justify-items:center;gap:20px;padding:36px 0 32px;display:grid}.simple-channel-button,.panel{border-radius:18px}.simple-channel-button{color:#fff;word-break:break-word;background:linear-gradient(135deg,#2f88ea 0%,#18b2e7 100%);border:0;width:min(480px,90%);padding:22px 24px;font-size:clamp(1.5rem,2.8vw,2rem);line-height:1.35;box-shadow:0 12px 22px #187ada40}.simple-pay-divider{background:#d9e2ee;height:1px}.simple-pay-footer{text-align:center;color:#67788e;margin:44px 0 0}.simple-pay-footer span,.simple-pay-footer small{display:block}.simple-pay-footer span{font-size:1.05rem}.simple-pay-footer small{color:#8a98a9;margin-top:10px}.pay-modal-mask{z-index:20;overscroll-behavior:contain;background:#0c192b6b;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.pay-modal-card{background:radial-gradient(circle at 100% 0,#2e8eec1f,#0000 30%),linear-gradient(#fff 0%,#f7fbff 100%);border:1px solid #2074c91f;border-radius:26px;width:min(440px,100%);max-height:min(92dvh,860px);padding:30px;overflow:auto;box-shadow:0 28px 60px #11243f47}.pay-modal-card.amount-modal{width:min(560px,100%);padding:34px}.pay-modal-card.name-modal{width:min(380px,100%);padding:24px}.pay-modal-badge{color:#1f73cc;background:linear-gradient(135deg,#eaf4ff 0%,#dff5ff 100%);border-radius:999px;align-items:center;padding:8px 14px;font-size:.95rem;font-weight:700;display:inline-flex}.pay-modal-card h2{color:#122033;margin:16px 0 0;font-size:1.7rem;line-height:1.2}.pay-modal-caption{color:#66778d;margin:10px 0 0;line-height:1.65}.pay-modal-card input,.filters input,.filters select,.data-table input,.data-table select{background:#f8fbff;border:1px solid #d6e2f0;border-radius:14px;width:100%;min-height:48px;padding:12px 14px;font-size:16px}.pay-modal-card input{background:#fffffff5;height:56px;margin-top:22px;font-size:1.08rem;box-shadow:inset 0 1px 2px #11243f0a}.pay-modal-actions{justify-content:flex-end;gap:12px;margin-top:22px;display:flex}.primary-btn,.secondary-btn{border:0;border-radius:14px;padding:12px 18px}.primary-btn{color:#fff;background:linear-gradient(135deg,#1776f3 0%,#17b0f4 100%)}.secondary-btn{color:#184a8c;background:#dfeaf8}.admin-shell{grid-template-columns:auto 1fr;min-height:100vh;display:grid}.admin-sidebar{color:#fff;background:#10243c;flex-direction:column;gap:28px;width:280px;padding:28px 22px;transition:width .2s,padding .2s;display:flex}.admin-sidebar.collapsed{width:84px;padding:22px 14px}.admin-sidebar-head{align-items:flex-start;gap:12px;display:flex}.sidebar-toggle{color:#fff;background:#ffffff1f;border:0;border-radius:12px;width:40px;height:40px;font-size:1.1rem;font-weight:700}.admin-sidebar h2{margin:0 0 8px}.admin-sidebar p{color:#ffffffb3;margin:0}.admin-sidebar nav{gap:10px;display:grid}.admin-sidebar nav a{background:#ffffff0f;border-radius:14px;padding:12px 14px}.collapsed-nav{justify-items:center}.collapsed-nav a{text-align:center;width:44px;padding:12px 0;font-weight:700}.admin-main{padding:max(18px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(18px, env(safe-area-inset-bottom)) 24px}.panel{padding:24px}.panel-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;display:flex}.header-actions{flex-wrap:wrap;gap:12px;display:flex}.panel-header h1,.panel h1{margin:0;font-size:1.7rem}.panel-header p,.panel p{color:#62748a;margin:8px 0 0}.filters{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:16px;display:grid}.controls-filters{grid-template-columns:minmax(180px,1fr) minmax(160px,.9fr) minmax(260px,1.3fr) minmax(160px,.9fr) max-content 160px;align-items:stretch}.control-auto-domain{align-self:center;min-height:48px;padding:0 8px}.table-wrap{-webkit-overflow-scrolling:touch;scrollbar-gutter:stable both-edges;background:linear-gradient(#ffffff47,#ffffff1f);border-radius:18px;width:100%;padding-bottom:8px;overflow-x:scroll}.table-wrap::-webkit-scrollbar{height:16px}.table-wrap::-webkit-scrollbar-track{background:#d7e4f2;border-radius:999px}.table-wrap::-webkit-scrollbar-thumb{background:linear-gradient(135deg,#4b93e8 0%,#2eb0e6 100%);border:3px solid #d7e4f2;border-radius:999px}.table-wrap{scrollbar-width:auto;scrollbar-color:#4b93e8 #d7e4f2}.stats-bar{background:#f4f9ff;border:1px solid #dbe8f6;border-radius:50%;flex-wrap:wrap;gap:24px;margin-bottom:18px;padding:16px 18px;font-weight:700;display:flex}.table-toolbar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;display:flex}.table-toolbar-hint{color:#5f738c;font-size:.95rem}.table-toolbar-actions{gap:10px;display:flex}.data-table{border-collapse:collapse;background:#ffffffeb;border-radius:18px;width:100%;min-width:920px;overflow:hidden}.controls-table{width:100%;min-width:980px}.controls-table th:first-child,.controls-table td:first-child{min-width:140px}.controls-table th:nth-child(2),.controls-table td:nth-child(2){min-width:120px}.controls-table th:nth-child(3),.controls-table td:nth-child(3){min-width:180px}.controls-table th:nth-child(4),.controls-table td:nth-child(4){min-width:150px}.controls-table th:nth-child(5),.controls-table td:nth-child(5){min-width:82px}.controls-table th:nth-child(5),.controls-table td:nth-child(5),.controls-table th:nth-child(6),.controls-table td:nth-child(6),.controls-table th:nth-child(7),.controls-table td:nth-child(7){min-width:180px}.controls-table th:nth-child(8),.controls-table td:nth-child(8){min-width:110px}.controls-table a{color:#1459a6;overflow-wrap:anywhere;word-break:break-word;max-width:180px;display:inline-block}.data-table thead{background:#edf5ff}.data-table th,.data-table td{text-align:left;border-bottom:1px solid #e4edf7;padding:14px 12px}.table-action-btn{color:#fff;background:#1776f3;border:0;border-radius:12px;padding:8px 12px}.table-actions{align-items:center;gap:8px;display:flex}.pagination-bar{color:#516173;justify-content:space-between;align-items:center;gap:12px;margin-top:14px;display:flex}.pagination-actions{flex-wrap:wrap;gap:8px;display:flex}.pagination-actions .secondary-btn{min-width:88px}.danger-btn{background:#d64545}.table-action-btn:disabled,.secondary-btn:disabled,.primary-btn:disabled{cursor:not-allowed;opacity:.7}.checkbox-label{align-items:center;gap:8px;display:inline-flex}.message{border-radius:14px;margin:16px 0 0;padding:12px 14px}.hint-message{color:#16508f;background:#edf7ff}.error-message{color:#b42318;background:#fff1f1}.status-success{color:#1f8f4d;font-weight:700}.modal-error-message{white-space:pre-wrap;word-break:break-word;max-height:180px;margin-top:16px;overflow:auto}@media (width<=900px){.admin-shell{grid-template-columns:72px minmax(0,1fr)}.admin-sidebar{gap:16px;width:72px;min-height:100vh;padding:16px 10px;position:sticky;top:0}.admin-sidebar.collapsed{width:72px;padding:16px 10px}.collapsed-nav{grid-template-columns:1fr;gap:8px}.page-shell,.admin-main{padding:16px}.simple-pay-card,.panel{padding:18px}.simple-pay-header{min-height:156px;padding:18px 16px}.simple-pay-header h1{font-size:2.2rem}.simple-pay-header p{font-size:.96rem}.simple-channel-button{width:100%;padding:18px 16px;font-size:1.2rem}.panel{padding:16px}.panel-header{flex-direction:column;align-items:stretch}.filters{grid-template-columns:1fr;gap:12px}.filters button,.header-actions button{width:100%}.stats-bar{gap:12px;padding:14px;font-size:.96rem}.table-toolbar{flex-direction:column;align-items:stretch}.table-toolbar-actions{grid-template-columns:1fr 1fr;display:grid}.data-table{min-width:840px}}@media (width<=640px){.single-pay-merchant{gap:10px;padding:16px 12px 10px}.single-pay-logo{border-radius:50%;width:42px;height:42px}.single-pay-logo-icon{width:33px;height:33px}.single-pay-merchant-name{font-size:1.08rem}.single-pay-form-card{border-radius:18px;margin:0 10px;padding:18px 14px}.single-pay-input-label{font-size:1rem}.single-pay-input-row{grid-template-columns:34px 1fr;min-height:88px;padding-top:12px}.single-pay-currency{padding-bottom:8px;font-size:2.2rem}.single-pay-input-row input{min-height:56px;padding-bottom:8px;font-size:2rem}.single-pay-channel-picker{margin-top:12px;padding-top:12px}.single-pay-channel-options{gap:8px}.single-pay-channel-option{border-radius:8px;min-height:40px;font-size:.9rem}.single-pay-message{margin:12px 10px 0}.single-pay-bottom-bar{padding:10px 10px 6px}.single-pay-bottom-bar small{font-size:.88rem}.single-pay-keypad{grid-auto-rows:54px}.single-pay-key,.single-pay-submit-key{font-size:1.38rem}.single-pay-delete{font-size:.92rem}.single-pay-key-icon{font-size:1.4rem}.single-pay-delete .single-pay-key-icon{font-size:1.85rem}.single-pay-submit-key{font-size:.96rem}.page-shell{padding:max(10px, env(safe-area-inset-top)) 10px max(10px, env(safe-area-inset-bottom)) 10px}.simple-pay-card{border-radius:22px;padding:12px 12px 20px}.simple-pay-header{border-radius:18px;min-height:128px;padding:16px 14px}.simple-pay-header h1{font-size:1.5rem;line-height:1.2}.simple-pay-header p{margin-top:10px;font-size:.88rem;line-height:1.5}.simple-pay-body{gap:12px;padding:20px 0 18px}.simple-channel-button{border-radius:50%;padding:16px 12px;font-size:1rem;box-shadow:0 10px 18px #187ada2e}.simple-pay-footer{margin-top:18px;font-size:.9rem}.pay-modal-mask{align-items:end;padding:8px}.pay-modal-card,.pay-modal-card.amount-modal,.pay-modal-card.name-modal{border-radius:20px 20px 0 0;width:100%;max-width:none;max-height:min(78dvh,620px);padding:18px}.pay-modal-card h2{font-size:1.15rem}.pay-modal-card input{height:50px;margin-top:14px;padding:10px 12px}.pay-modal-actions{background:linear-gradient(#f7fbff00 0%,#f7fbff 28%);flex-direction:row;margin-top:16px;padding-top:12px;position:sticky;bottom:0}.pay-modal-actions .primary-btn,.pay-modal-actions .secondary-btn{flex:1;min-height:46px}.modal-error-message{max-height:140px;font-size:.92rem}.admin-shell{grid-template-columns:60px minmax(0,1fr)}.admin-sidebar,.admin-sidebar.collapsed{width:60px;padding:12px 8px}.sidebar-toggle{border-radius:10px;width:36px;height:36px}.collapsed-nav a{border-radius:12px;width:36px;padding:10px 0}.admin-main{padding:12px}.panel{border-radius:18px;padding:12px}.panel-header h1,.panel h1{font-size:1.35rem}.stats-bar{flex-direction:column;gap:8px}.data-table{min-width:760px}}.single-pay-waiting-screen{text-align:center;color:#2c3746;background:#f5f6fa;flex-direction:column;justify-content:center;align-items:center;gap:12px;min-height:100vh;padding:32px 24px;display:flex}.single-pay-waiting-screen h2{margin:0;font-size:1.8rem;font-weight:600}.single-pay-waiting-screen p{color:#4a5667;margin:0;font-size:1.2rem}.single-pay-waiting-screen small{color:#8d98a8;font-size:1rem}.single-pay-waiting-spinner{border:4px solid #2986ff2e;border-top-color:#2e87f7;border-radius:50%;width:52px;height:52px;animation:.9s linear infinite single-pay-spin}@keyframes single-pay-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}