:root{--bg: #f6f7f9;--panel: #ffffff;--soft: #f7f9fb;--line: #d8dee7;--text: #17202a;--muted: #667085;--brand: #145c9e;--brand-deep: #0f477d;--accent: #1f8a70;--danger: #a23b2a;--shadow: 0 8px 24px rgba(15, 23, 42, .08);--radius-xl: 8px;--radius-md: 6px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font-family:Source Han Sans SC,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg)}button,input,select{font:inherit}.page-shell{max-width:1360px;margin:0 auto;padding:14px 16px 32px}.main-grid{display:grid;gap:18px;align-items:start}.my-layout{display:grid;gap:18px}.topbar,.metric-card,.panel,.modal-card{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow)}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:10px 14px;border-radius:var(--radius-xl);margin-bottom:12px}.topbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.logged-in-tip{display:inline-flex;align-items:center;padding:10px 14px;border-radius:var(--radius-md);background:rgba(20,92,158,.08);color:var(--brand);font-weight:700}.panel{border-radius:var(--radius-xl);padding:14px}.catalog-panel,.account-panel{position:relative;padding-top:46px}.catalog-corner-link,.account-corner-link{position:absolute;top:14px;right:14px;z-index:2;text-decoration:none}.catalog-corner-link{padding:12px 18px;border-color:#145c9e57;background:linear-gradient(135deg,#145c9e,#1f8a70);color:#fff;font-size:18px;font-weight:900;box-shadow:0 12px 26px #145c9e38}.catalog-toolbar,.filter-bar,.card-actions,.confirm-actions,.buy-cell,.inline-form,.panel-header{display:flex;gap:10px}.catalog-toolbar{justify-content:space-between;align-items:center;margin-bottom:12px}.catalog-toolbar h1{margin:0 0 4px;font-size:24px;line-height:1.2}.panel-header{justify-content:space-between;align-items:flex-start;margin-bottom:14px}.panel-header h2{margin:0 0 4px;font-size:22px}.subtext,.confirm-copy,.muted{color:var(--muted)}.filter-bar{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:14px}.account-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.metric-card{display:block;border-radius:var(--radius-xl);padding:18px 20px}.metric-label{display:block;font-size:13px;color:var(--muted)}.metric-value{display:block;margin-top:10px;font-size:25px}.table-wrap{overflow:auto}table{width:100%;min-width:520px;border-collapse:collapse;table-layout:fixed}.compact-table table{min-width:700px}th,td{padding:12px 10px;border-bottom:1px solid rgba(217,207,191,.75);text-align:left;vertical-align:top;font-size:14px}th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.06em}.order-created-at{white-space:nowrap}.mobile-cards{display:none}.info-card{padding:14px;border-radius:16px;border:1px solid var(--line);background:var(--soft)}.info-card+.info-card{margin-top:10px}.info-card h3{margin:0 0 6px;font-size:17px}.info-card p{margin:4px 0;color:var(--muted);line-height:1.55}.site-block{margin-top:12px}.site-block-title{margin-bottom:8px;font-size:12px;font-weight:800;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}.site-chip-list{display:flex;flex-wrap:wrap;gap:8px}.site-chip{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:rgba(15,109,91,.08);color:var(--brand);font-size:12px;font-weight:700}.stack-form,.buy-cell{display:flex;gap:10px}.stack-form{flex-direction:column;border-radius:16px;border:1px solid var(--line);padding:16px;background:var(--soft)}.emphasis-form{background:linear-gradient(180deg,rgba(15,109,91,.06),rgba(15,109,91,.02))}.stack-form h3{margin:0 0 4px}input,select,button{border-radius:var(--radius-md);border:1px solid var(--line)}input,select{width:100%;padding:12px 14px;background:#fffdfa}button{cursor:pointer;padding:12px 16px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand-deep))}button:disabled{opacity:.55;cursor:not-allowed}.ghost-btn{background:rgba(20,92,158,.08);color:var(--brand)}.buy-cell{align-items:center}.buy-cell input{width:88px;min-width:88px}.callout{margin:14px 0;padding:14px;border-radius:16px;background:rgba(204,124,18,.12);border:1px solid rgba(204,124,18,.28);white-space:pre-wrap;word-break:break-all}.telegram-float{position:fixed;right:max(18px,calc((100vw - 1360px)/2 + 16px));bottom:22px;z-index:70;display:inline-flex;align-items:center;gap:8px;padding:10px 14px 10px 10px;border-radius:999px;color:#fff;text-decoration:none;font-weight:900;background:linear-gradient(135deg,#229ed9,#147db3);box-shadow:0 14px 34px #229ed959}.telegram-float svg{width:34px;height:34px;flex:0 0 auto}.telegram-float span{line-height:1}.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90}.modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:rgba(18,13,10,.45);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.modal-card{position:relative;z-index:1;width:min(1040px,calc(100vw - 26px));margin:5vh auto 0;border-radius:26px}.auth-modal-card{width:min(520px,calc(100vw - 26px));overflow:hidden}.modal-forms{padding:18px}.modal-header{display:flex;justify-content:flex-end}.modal-header-spread{justify-content:space-between;align-items:center}.modal-header-spread h2{margin:0}.modal-close{width:44px;height:44px;padding:0;border-radius:999px;font-size:28px;line-height:1;background:rgba(15,109,91,.08);color:var(--brand)}.auth-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:6px;margin:4px 0 14px;border:1px solid var(--line);border-radius:999px;background:rgba(246,239,229,.72)}.auth-tab{border:0;border-radius:999px;background:transparent;color:var(--muted);font-weight:800}.auth-tab.active{background:var(--text);color:#fff;box-shadow:0 12px 24px #1f1a1729}.auth-panel{min-height:292px}.modal-card-narrow{width:min(560px,calc(100vw - 26px));padding:22px}.confirm-copy{margin-top:10px;line-height:1.8;white-space:pre-wrap}.confirm-actions{margin-top:18px}.delivery-items{max-height:60vh;overflow-y:auto}.delivery-item{padding:12px;background:var(--soft);border-radius:8px;margin-bottom:8px}.delivery-uuid{font-family:monospace;font-size:12px;color:var(--brand);margin-bottom:4px}.delivery-content{font-size:13px;word-break:break-all;white-space:pre-wrap;margin-bottom:6px}.copy-btn{padding:4px 12px;font-size:12px;border-radius:4px;background:var(--brand);color:#fff;border:none;cursor:pointer}.action-btn{display:inline-flex;align-items:center;gap:4px;padding:7px 16px;font-size:13px;border-radius:8px;cursor:pointer;font-weight:600;white-space:nowrap;transition:all .2s ease;border:none}.action-btn-primary{background:linear-gradient(135deg,#1f8a70,#145c9e);color:#fff;box-shadow:0 2px 8px #1f8a704d}.action-btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 14px #1f8a7066}.action-btn-outline{background:#fff;color:var(--brand);border:1.5px solid var(--brand);box-shadow:0 1px 4px #145c9e1f}.action-btn-outline:hover{background:var(--brand);color:#fff;transform:translateY(-1px);box-shadow:0 3px 10px #145c9e40}.action-btn-warning{background:linear-gradient(135deg,#f39c12,#e67e22);color:#fff;box-shadow:0 2px 8px #e67e224d}.action-btn-warning:hover{transform:translateY(-1px);box-shadow:0 4px 14px #e67e2266}.deposit-form-row{display:flex;gap:10px;margin-bottom:16px}.deposit-form-row input{flex:1}.btn-create-deposit{padding:12px 24px;background:linear-gradient(135deg,#145c9e,#0f477d);color:#fff;border:none;border-radius:8px;font-weight:700;cursor:pointer;white-space:nowrap;transition:all .2s}.btn-create-deposit:hover{transform:translateY(-1px);box-shadow:0 4px 14px #145c9e59}.deposit-card{border-radius:14px;background:linear-gradient(135deg,#fef9f3,#fdf3e7);border:1px solid #f0d9b8;padding:28px 32px;margin-bottom:18px}.deposit-card-inner{display:flex;gap:32px;align-items:flex-start}.deposit-left{flex:1;min-width:0}.deposit-right{display:flex;flex-direction:column;align-items:center;gap:10px;flex-shrink:0}.deposit-label{font-size:13px;color:#997a4e;font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin-bottom:6px}.deposit-amount{font-size:36px;font-weight:800;color:#1a73e8;line-height:1.2;margin-bottom:18px}.deposit-unit{font-size:22px;font-weight:600;color:#5a9bd6}.deposit-info-row{display:flex;align-items:center;gap:4px;margin-bottom:10px;font-size:14px;color:#444}.deposit-info-k{white-space:nowrap;color:#888}.deposit-info-v{word-break:break-all}.deposit-info-v.addr{color:#333;font-size:13px}.deposit-countdown{font-weight:700;font-size:17px;color:#e67e22;font-variant-numeric:tabular-nums}.deposit-countdown.countdown-danger{color:#e74c3c;animation:pulse 1s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.deposit-tip{margin-top:14px;padding:10px 14px;border-radius:8px;background:rgba(39,174,96,.08);color:#27ae60;font-size:13px;font-weight:600}.deposit-tip.expired-tip{background:rgba(231,76,60,.08);color:#e74c3c}.deposit-tip.paid-tip{background:rgba(39,174,96,.12);color:#1a8f5a;font-size:15px}.deposit-qrcode{width:160px;height:160px;border-radius:12px;border:4px solid #fff;box-shadow:0 2px 12px #00000014}.btn-copy-addr{padding:7px 18px;border-radius:8px;background:#fff;color:#145c9e;border:1.5px solid #145c9e;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s}.btn-copy-addr:hover{background:#145c9e;color:#fff}.mono{font-family:SF Mono,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:13px}.status-pending{color:#e67e22;font-weight:600}.status-paid{color:#27ae60;font-weight:700}.status-expired{color:#999}.addr-cell{word-break:break-all}.empty-hint{text-align:center;color:var(--muted);padding:20px;font-size:14px}.toast{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);z-index:100;width:min(520px,calc(100vw - 36px));max-width:520px;padding:20px 24px;border-radius:16px;background:rgba(31,26,23,.92);color:#fff;font-size:18px;font-weight:800;line-height:1.5;text-align:center;box-shadow:var(--shadow)}.toast--error{background:rgba(162,59,42,.96)}.desktop-only{display:block}@media (max-width: 1100px){.account-summary-grid{grid-template-columns:1fr}}@media (max-width: 760px){.modal{overflow-y:auto;padding:8px 0}.page-shell{padding:12px 12px 28px}.topbar,.panel-header,.catalog-toolbar,.topbar-actions,.card-actions,.confirm-actions,.inline-form,.buy-cell{flex-direction:column;align-items:stretch}.filter-bar{grid-template-columns:1fr}.desktop-only{display:none}.mobile-cards{display:block}.buy-cell input{width:100%;min-width:0}.modal-card,.modal-card-narrow{width:calc(100vw - 14px);max-height:calc(100dvh - 16px);margin:0 auto;overflow-y:auto;border-radius:18px}.modal-forms{padding:12px}.modal-close{width:34px;height:34px;font-size:22px}.auth-tabs{gap:4px;padding:4px;margin:0 0 10px}.auth-tab{min-height:38px;padding:8px 10px}.auth-panel{min-height:0}.auth-panel h3{margin:0 0 10px;font-size:20px}.telegram-float{right:12px;bottom:14px;padding:9px}.telegram-float svg{width:42px;height:42px}.telegram-float span{display:none}.deposit-card-inner{flex-direction:column;align-items:center;gap:20px}.deposit-left{text-align:center}.deposit-info-row{justify-content:center}.deposit-amount{font-size:28px}}@media (max-width: 760px) and (max-height: 620px){.modal-forms{padding:10px}.auth-tabs{margin-bottom:8px}.auth-panel h3{display:none}}