:root{--primary:#2563eb;--primary-hover:#1d4ed8;--bg:#f5f7fb;--surface:#fff;--text:#1e293b;--muted:#526176;--border:#dbe2ed;--danger:#b91c1c;--success:#166534;--radius:12px;--space:24px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.65}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button,.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font:inherit;font-weight:600;cursor:pointer;transition:background .15s,border-color .15s}button:hover,.button:hover{background:#eef2f8;text-decoration:none}button.primary,.button.primary{background:var(--primary);border-color:var(--primary);color:white}button.primary:hover,.button.primary:hover{background:var(--primary-hover)}button:disabled{opacity:.5;cursor:not-allowed}.quiet{border:0;background:transparent;padding:7px 8px;color:var(--muted);font-size:14px;min-height:36px}.danger-text{color:var(--danger)}:focus-visible{outline:3px solid #60a5fa;outline-offset:3px}h1,h2,h3,p{margin-top:0}h1{font-size:30px;letter-spacing:-.6px;line-height:1.3;margin-bottom:12px}h2{font-size:18px;line-height:1.4;margin-bottom:18px}h3{font-size:17px}label{display:block;margin:18px 0 7px;font-weight:600;font-size:14px}input,select{width:100%;min-height:44px;padding:10px 12px;border:1px solid #c6d1e0;border-radius:7px;background:var(--surface);color:var(--text);font:inherit;max-width:100%}input[type=file]{font-size:14px}input[type=checkbox]{width:18px;min-height:18px;margin:0;accent-color:var(--primary)}input::placeholder{color:#627187}.help,.fine{font-size:13px}.help{color:var(--muted);margin:7px 0 15px}.muted{color:var(--muted)}.mono{font-family:ui-monospace,Consolas,monospace;overflow-wrap:anywhere}.eyebrow{font-size:11px;letter-spacing:1.8px;font-weight:700;color:var(--muted);margin-bottom:12px}.subtitle{color:var(--muted);margin-bottom:28px}.sidebar{position:fixed;inset:0 auto 0 0;width:236px;padding:30px 20px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:10}.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:700;font-size:17px}.brand:hover{text-decoration:none}.brand 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var(--border);background:var(--surface);font-size:13px;color:var(--muted)}.account{display:flex;align-items:center;gap:8px}.dot{width:7px;height:7px;border-radius:50%;background:var(--success)}.content{max-width:1300px;margin:0 auto;padding:40px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;margin-bottom:24px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.panel-heading h2{margin:0}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:26px}.stat{padding:23px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.stat span{display:block;color:var(--muted);font-size:13px}.stat strong{font-size:36px;line-height:1.6;font-weight:650;font-variant-numeric:tabular-nums}.columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}.badge{display:inline-block;padding:4px 10px;border-radius:20px;background:#edf0f5;color:#475569;font-size:12px;white-space:nowrap}.badge.good{background:#e8f5ec;color:var(--success)}.notice{padding:14px 18px;background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;margin-bottom:24px;font-size:14px}.notice.success{background:#edf8f0;border-color:#bbdfc5;color:var(--success)}.notice.danger{background:#fef2f2;border-color:#fecaca;color:var(--danger)}.facts{margin:0}.facts div{display:flex;justify-content:space-between;gap:12px;padding:7px 0}.facts dt{color:var(--muted)}.facts dd{margin:0;font-size:14px}.activity{padding:12px 0;border-bottom:1px solid #edf0f5;display:flex;justify-content:space-between;gap:12px;font-size:13px}.activity:last-child{border-bottom:0}.inline{display:flex;gap:14px;align-items:flex-end;flex-wrap:wrap}.inline label{margin-top:0}.grow{flex:1;min-width:200px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;margin-bottom:20px}.form-grid label{margin-top:8px}.check{display:flex;align-items:center;gap:10px;margin:18px 0}.empty{text-align:center;padding:40px 10px;color:var(--muted)}.row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.user-card{border-top:1px solid var(--border);padding:24px 0}.user-card:first-of-type{border-top:0;padding-top:4px}.user-card:last-child{padding-bottom:0}.user-card strong{font-size:18px}.user-card .fine{margin-bottom:10px}.facts-line{display:flex;gap:24px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin:8px 0 20px}.compact label{font-size:12px}.status-form{margin-top:8px;text-align:right}.table-scroll{overflow-x:auto;max-width:100%}table{width:100%;border-collapse:collapse;font-size:14px;text-align:left}th{color:var(--muted);background:#f8fafc;font-size:12px;font-weight:600;padding:12px 14px;white-space:nowrap}td{padding:15px 14px;border-bottom:1px solid #edf0f5;vertical-align:middle}td small{display:block;color:var(--muted);font-size:11px;max-width:240px;overflow-wrap:anywhere}tr:last-child td{border-bottom:0}.table-panel{padding-bottom:12px}.table-panel h2{margin:0 0 18px}.secret-code{background:#f1f5f9;border-radius:8px;padding:18px;font-size:17px;letter-spacing:2px;overflow-wrap:anywhere;margin-bottom:24px}.auth-body{min-height:100vh;display:grid;place-items:center;padding:32px 20px;background:linear-gradient(145deg,#edf3ff,#f8fafc 55%)}.auth-card{width:100%;max-width:448px;border:1px solid var(--border);border-radius:18px;padding:36px;background:var(--surface);box-shadow:0 15px 50px #1e293b08}.auth-card .brand-mark{margin-bottom:24px}.auth-card h1{font-size:25px}.auth-card .full{width:100%;margin:26px 0 10px}.auth-card .fine{color:var(--muted);margin-bottom:0}.skip{position:fixed;top:-100px;left:20px;padding:10px;background:white;z-index:50}.skip:focus{top:10px}footer{padding:0 40px 26px;text-align:right;font-size:10px;letter-spacing:1px;color:var(--muted)}@media(max-width:1080px){.stats{grid-template-columns:repeat(2,1fr)}.columns{grid-template-columns:1fr}.sidebar{width:210px}.workspace{margin-left:210px}.content{padding:28px}.topbar{padding:0 28px}}@media(max-width:760px){body{font-size:16px}.sidebar{position:static;width:auto;padding:18px 20px;border-right:0;border-bottom:1px solid var(--border)}.sidebar nav{display:flex;gap:6px;flex-wrap:wrap;margin-top:18px}.nav-item{font-size:13px;padding:9px 11px}.sidebar-bottom{display:none}.workspace{margin-left:0}.topbar{height:48px;padding:0 20px}.content{padding:26px 18px}.panel{padding:21px 18px}h1{font-size:27px}.form-grid{grid-template-columns:1fr;gap:12px}.stats{gap:12px}.stat{padding:18px}.stat strong{font-size:30px}.activity{flex-direction:column;gap:3px}.inline>div,.inline>.grow{width:100%;min-width:0}.inline button{width:100%}.inline .button{width:100%}.auth-card{padding:28px 24px}.user-card .row{flex-wrap:wrap}.facts-line{gap:8px}.table-panel{padding:18px 12px}.facts div{flex-wrap:wrap}.secret-code{letter-spacing:1px;font-size:15px}.sidebar-bottom form{display:block}footer{padding:0 20px 24px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.user-actions{display:flex;justify-content:flex-end;align-items:center;gap:16px;margin-top:10px;flex-wrap:wrap}.confirm-dialog{width:min(480px,calc(100% - 36px));max-height:calc(100% - 36px);overflow-y:auto;border:1px solid var(--border);border-radius:var(--radius);padding:26px;color:var(--text);background:var(--surface);box-shadow:0 20px 60px #0f172a30}.confirm-dialog::backdrop{background:#0f172a80}.confirm-dialog h2{font-size:22px}.dialog-actions{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:12px;margin-top:24px}button.danger{background:var(--danger);border-color:var(--danger);color:white}button.danger:hover{background:#991b1b;border-color:#991b1b}

textarea{width:100%;padding:12px;border:1px solid #c6d1e0;border-radius:7px;background:var(--surface);color:var(--text);font:inherit;font-size:13px;resize:vertical}details{margin-top:24px}summary{cursor:pointer;font-weight:600}.payment-card{max-width:560px}.payment-amount{font-size:44px;font-weight:700;line-height:1.3;margin:22px 0}.payment-amount small{display:block;font-size:14px;font-weight:400;color:var(--muted);margin-top:12px}

.payment-orders{min-width:880px}.payment-orders .mono{white-space:nowrap;font-size:12px}

.payment-records-table{min-width:1080px}.payment-phone{white-space:nowrap;font-variant-numeric:tabular-nums}.pagination{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:22px 0 12px}.pagination .disabled{opacity:.5;cursor:default}.pagination .fine{margin-left:auto}