:root{--bg: #f8fafc;--bg-subtle: #f1f5f9;--surface: #ffffff;--surface-hover: #f8fafc;--border: #e2e8f0;--border-strong: #cbd5e1;--border-light: #f1f5f9;--text: #0f172a;--text-soft: #334155;--text-muted: #64748b;--text-faint: #94a3b8;--primary: #0f172a;--primary-hover: #1e293b;--primary-soft: #f1f5f9;--accent: #3b82f6;--accent-hover: #2563eb;--accent-soft: #eff6ff;--accent-ring: rgba(59,130,246,.15);--accent-border: #bfdbfe;--success: #10b981;--success-soft: #ecfdf5;--success-border: #a7f3d0;--warning: #f59e0b;--warning-soft: #fffbeb;--danger: #ef4444;--danger-soft: #fef2f2;--danger-border: #fecaca;--radius: 14px;--radius-lg: 18px;--radius-xl: 22px;--radius-sm: 10px;--radius-xs: 8px;--radius-pill: 999px;--shadow: 0 1px 2px rgba(15,23,42,.04), 0 4px 12px rgba(15,23,42,.06);--shadow-md: 0 2px 8px rgba(15,23,42,.06), 0 12px 24px rgba(15,23,42,.08);--shadow-lg: 0 8px 24px rgba(15,23,42,.08), 0 24px 48px rgba(15,23,42,.1);--shadow-soft: 0 1px 3px rgba(15,23,42,.04)}[hidden]{display:none !important}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;font-size:14px;line-height:1.65;letter-spacing:-.011em}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}::selection{background:var(--accent-soft)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:999px;border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.brand{display:flex;flex-direction:column;align-items:center;gap:16px;margin-bottom:32px}.brand-logo{width:76px;height:76px;border-radius:22px;object-fit:cover;box-shadow:var(--shadow-md),0 0 0 1px #0f172a0f}.brand-title{font-size:24px;font-weight:800;letter-spacing:-.03em}.brand-sub{font-size:14px;color:var(--text-muted);margin-top:-8px}.app{min-height:100vh;display:flex;flex-direction:column}.nav{position:sticky;top:0;z-index:100;background:#ffffffd1;backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(226,232,240,.8);transition:box-shadow .2s,background .2s}.nav.scrolled{background:#fffffff5;box-shadow:0 1px 12px #0f172a0f}.nav-inner{max-width:1120px;height:60px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:14px}.nav-brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:800;letter-spacing:-.02em;color:var(--text);text-decoration:none}.nav-logo{width:32px;height:32px;border-radius:9px;object-fit:cover;box-shadow:0 1px 4px #0f172a1f}.nav-spacer{flex:1}.nav-points{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff;font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;padding:6px 14px;border-radius:var(--radius-pill);text-decoration:none;box-shadow:0 1px 6px #0f172a2e;transition:transform .15s,box-shadow .15s}.nav-points:hover{transform:translateY(-1px);box-shadow:0 4px 14px #0f172a38;color:#fff}.nav-divider{width:1px;height:20px;background:var(--border)}.nav-tab-link{font-size:13.5px;font-weight:500;color:var(--text-muted);text-decoration:none;padding:7px 12px;border-radius:var(--radius-xs);transition:all .15s}.nav-tab-link:hover{color:var(--text);background:var(--primary-soft)}.nav-tab-link.active{color:var(--text);font-weight:700;background:#f1f5f9}.nav-user{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--text-soft)}.nav-avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#0f172a,#334155);color:#fff;font-size:12.5px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 1px 4px #0f172a1f}.nav-exit{font-size:13px;color:var(--text-muted);text-decoration:none;padding:6px 10px;border-radius:var(--radius-xs)}.nav-exit:hover{color:var(--danger);background:var(--danger-soft)}.page{flex:1;width:100%;max-width:1120px;margin:0 auto;padding:28px 24px 64px}.page-narrow{max-width:520px}.boot-center{padding:140px 0;display:flex;flex-direction:column;align-items:center;gap:14px}.boot-text{color:var(--text-muted);font-size:13px}.spinner-lg{width:28px!important;height:28px!important;border-width:3px!important}.foot{border-top:1px solid var(--border);padding:20px 24px;text-align:center;font-size:12.5px;color:var(--text-muted);background:#fff9}.page-head{margin-bottom:22px}.page-head h1{font-size:26px;font-weight:850;letter-spacing:-.03em;line-height:1.15}.page-head p{margin-top:6px;font-size:13.5px;color:var(--text-muted)}.auth-split{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:start;margin-top:32px}.auth-copy h1{font-size:38px;line-height:1.12;letter-spacing:-.035em;font-weight:900}.auth-copy h1 span{background:linear-gradient(135deg,var(--accent) 0%,#8b5cf6 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.auth-sub{margin-top:14px;font-size:16px;color:var(--text-soft);line-height:1.6}.hero-points{list-style:none;margin-top:28px;display:flex;flex-direction:column;gap:18px}.hero-points li{position:relative;padding-left:36px;font-size:13.5px;color:var(--text-muted);line-height:1.6}.hero-points li:before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:var(--accent-soft);border:1px solid var(--accent-border);display:flex;align-items:center;justify-content:center}.hero-points li:after{content:"✓";position:absolute;left:5.5px;top:3px;color:var(--accent);font-size:11px;font-weight:800}.hero-points li b{display:block;margin-bottom:2px;font-size:14.5px;font-weight:700;color:var(--text);letter-spacing:-.015em}.auth-card{justify-self:end;width:100%;max-width:420px}.agent-auth-card{max-width:440px;margin:0 auto}.trust-row{display:flex;align-items:center;gap:10px;margin-top:24px;padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-soft);font-size:12.5px;color:var(--text-muted)}.trust-dot{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px var(--success-soft)}.main{max-width:720px;margin:0 auto;padding:48px 20px 80px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:box-shadow .2s,border-color .2s}.card:hover{box-shadow:var(--shadow-md)}.form-card{padding:26px 26px 22px}.form-card .section-label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--text);margin-bottom:16px;letter-spacing:-.01em}.form-card .section-label .bar{width:3px;height:14px;border-radius:999px;background:var(--accent)}.platform-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.platform-card{display:flex;flex-direction:column;align-items:center;gap:10px;padding:18px 8px 14px;border:1.5px solid var(--border);border-radius:var(--radius);background:#fff;cursor:pointer;position:relative;transition:all .2s cubic-bezier(.22,1,.36,1)}.platform-card:hover{border-color:#cbd5e1;transform:translateY(-2px);box-shadow:var(--shadow-md)}.platform-card.active{border-color:var(--text);background:#f8fafc;box-shadow:0 0 0 1.5px var(--text),var(--shadow-md);transform:translateY(-1px)}.platform-icon{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .2s}.platform-icon svg{width:24px;height:24px}.platform-card:hover .platform-icon{transform:scale(1.06)}.platform-name{font-size:13px;font-weight:650;color:var(--text-soft);white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}.platform-card.active .platform-name{color:var(--text)}.platform-price{margin-top:-4px;font-size:11.5px;font-weight:700;color:#059669;background:var(--success-soft);border:1px solid var(--success-border);border-radius:var(--radius-pill);padding:2px 9px}.platform-card.active .platform-price{background:#dcfce7;border-color:#86efac}.platform-check{position:absolute;top:-7px;right:-7px;width:20px;height:20px;border-radius:50%;background:var(--text);color:#fff;font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center;border:2px solid #fff;opacity:0;transform:scale(.6);transition:all .2s cubic-bezier(.34,1.56,.64,1);box-shadow:0 2px 8px #0f172a33}.platform-card.active .platform-check{opacity:1;transform:scale(1)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:7px}.field label{font-size:13px;font-weight:650;color:var(--text);letter-spacing:-.01em}.field-remark{margin-top:14px}.input{width:100%;padding:11px 13px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:14px;color:var(--text);background:#fff;transition:border-color .15s,box-shadow .15s,background .15s;font-family:inherit}.input::placeholder{color:var(--text-faint)}.input:hover{border-color:var(--border-strong)}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-ring);background:#fff}.input:invalid:not(:placeholder-shown){border-color:var(--danger);box-shadow:0 0 0 4px #ef44441a}.input-wrap{position:relative;display:flex;align-items:center}.input-wrap .input{padding-left:38px}.input-wrap .input-icon{position:absolute;left:12px;width:18px;height:18px;color:var(--text-faint);pointer-events:none}.input-wrap .input-action{position:absolute;right:8px;background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:6px;border-radius:6px;display:flex}.input-wrap .input-action:hover{background:var(--primary-soft);color:var(--text)}.platform-note{margin:0 0 16px;padding:12px 14px;background:linear-gradient(135deg,#f8fafc,#f1f5f9);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:12.8px;line-height:1.7;color:var(--text-soft);display:flex;gap:10px}.platform-note:before{content:"💡";flex-shrink:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1.5px solid transparent;border-radius:var(--radius-sm);font-size:14px;font-weight:650;cursor:pointer;font-family:inherit;transition:all .16s cubic-bezier(.22,1,.36,1);line-height:1;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn-primary{background:var(--primary);color:#fff;padding:12px 22px;box-shadow:0 1px 2px #0f172a14,0 4px 12px #0f172a1f}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 16px #0f172a29}.btn-primary:active{transform:translateY(0);box-shadow:0 1px 2px #0f172a14}.btn-primary:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border);padding:11px 18px}.btn-secondary:hover{border-color:var(--text);background:var(--primary-soft)}.btn-ghost{background:transparent;color:var(--text-soft);border-color:transparent}.btn-ghost:hover{background:var(--primary-soft);color:var(--text)}.btn-sm{padding:7px 12px;font-size:13px;border-radius:8px}.btn-block{width:100%;margin-top:20px;padding:13px 26px;font-size:14.5px}.btn-outline{background:#fff;color:var(--text);border-color:var(--border-strong)}.btn-outline:hover:not(:disabled){border-color:var(--primary);color:var(--primary);background:var(--surface)}.spinner{width:16px;height:16px;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error{background:var(--danger-soft);border:1px solid var(--danger-border);color:#b91c1c;padding:12px 14px;border-radius:var(--radius-sm);margin-top:14px;font-size:13px;display:flex;gap:8px;align-items:flex-start;animation:slideIn .22s ease}.error:before{content:"⚠";flex-shrink:0}.submit-success{background:var(--success-soft);border:1px solid var(--success-border);color:#065f46;padding:12px 14px;border-radius:var(--radius-sm);margin-top:14px;font-size:13px;display:flex;gap:8px;animation:slideIn .22s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.task-status{display:flex;align-items:center;gap:14px;margin-top:16px;padding:18px;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(135deg,#fff,#f8fafc);color:var(--text-soft);font-size:13.5px;animation:fadeIn .25s ease}.task-status .spinner{border-color:#0f172a1f;border-top-color:var(--text);width:20px;height:20px;border-width:2.5px}.task-status-sub{display:block;margin-top:3px;font-size:12px;color:var(--text-muted)}.pay-card{max-width:440px;margin:0 auto;text-align:center;padding:32px 28px}.pay-card h1{font-size:20px;font-weight:850;letter-spacing:-.02em}.pay-amount{font-size:42px;font-weight:900;letter-spacing:-.03em;margin:16px 0 6px}.pay-amount.success{color:var(--success)}.pay-sub{color:var(--text-soft);font-size:13.5px;line-height:1.7;margin:10px 0 4px;word-break:break-all}.pay-ok-icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;background:var(--success-soft);color:var(--success);font-size:26px;margin-top:12px;border:1px solid var(--success-border)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.stat{padding:18px 16px 16px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-soft);transition:transform .15s,box-shadow .15s}.stat:hover{transform:translateY(-1px);box-shadow:var(--shadow)}.stat-value{font-size:26px;font-weight:850;font-variant-numeric:tabular-nums;letter-spacing:-.03em;line-height:1.1}.stat-value.success{color:var(--success)}.stat-label{font-size:12px;font-weight:600;color:var(--text-muted);margin-top:4px;text-transform:uppercase;letter-spacing:.04em}.result-card{margin-top:12px;overflow:hidden}.result-head{border-bottom:1px solid var(--border);background:var(--bg-subtle)}.result-head-inner{max-width:560px;margin:0 auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:14px 18px;font-size:13px;font-weight:700}.result-head-center{justify-self:center}.result-head-right{justify-self:end;font-size:12px;font-weight:500;color:var(--text-muted)}.course-check{flex-shrink:0;display:flex;align-items:center;margin-left:6px}.course-check input{width:20px;height:20px;accent-color:var(--accent);cursor:pointer;border-radius:6px}.course-list{list-style:none;max-height:520px;overflow-y:auto;max-width:560px;margin:0 auto;scrollbar-width:thin}.course-item{display:flex;align-items:center;gap:14px;padding:14px 18px;transition:background .12s;border-bottom:1px solid var(--border-light)}.course-item:last-child{border-bottom:none}.course-item:hover{background:var(--surface-hover)}.course-item.selected{background:var(--accent-soft)}.course-body{flex:1;min-width:0}.course-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.course-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:650;letter-spacing:-.01em}.course-teacher{color:var(--text-muted);font-size:12.5px;margin-top:3px;display:flex;gap:8px}.course-deadline{display:inline-flex;align-items:center;gap:4px;color:var(--warning);background:var(--warning-soft);border:1px solid #fde68a;padding:2px 8px;border-radius:var(--radius-pill);font-size:11.5px;font-weight:600;margin-top:6px}.course-progress-bar{height:4px;background:var(--border);border-radius:999px;overflow:hidden;margin-top:8px}.course-progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),#8b5cf6);border-radius:999px;transition:width .6s cubic-bezier(.22,1,.36,1)}.course-toolbar{display:flex;align-items:center;gap:10px;padding:12px 18px;background:var(--bg-subtle);border-bottom:1px solid var(--border);flex-wrap:wrap}.course-toolbar-left{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-soft)}.course-toolbar-actions{margin-left:auto;display:flex;gap:8px}.filter-pill{padding:6px 12px;border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--surface);font-size:12.5px;font-weight:500;color:var(--text-soft);cursor:pointer;transition:all .15s}.filter-pill.active{background:var(--text);color:#fff;border-color:var(--text)}.filter-pill:hover:not(.active){border-color:var(--border-strong)}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:var(--radius-pill);font-size:11.5px;font-weight:700;letter-spacing:.01em;flex-shrink:0;border:1px solid transparent}.badge-done{background:var(--success-soft);color:#065f46;border-color:var(--success-border)}.badge-in_progress{background:var(--accent-soft);color:#1e40af;border-color:var(--accent-border)}.badge-not_started{background:#f1f5f9;color:#64748b;border-color:#e2e8f0}.badge-progress{background:#fffbeb;color:#92400e;border-color:#fde68a}.badge-gray{background:#f8fafc;color:var(--text-muted);border-color:var(--border)}.badge-banned{background:#fef2f2;color:#991b1b;border-color:#fecaca}.ring{flex-shrink:0;filter:drop-shadow(0 1px 2px rgba(15,23,42,.06))}.ring-track{fill:none;stroke:#e2e8f0;stroke-width:3.5}.ring-fill{fill:none;stroke-width:3.5;stroke-linecap:round;transition:stroke-dashoffset .9s cubic-bezier(.22,1,.36,1),stroke .3s}.ring-text{font-size:10px;font-weight:800;fill:var(--text);font-variant-numeric:tabular-nums}.empty{text-align:center;color:var(--text-muted);padding:48px 20px;font-size:13.5px}.empty-icon{font-size:32px;margin-bottom:12px;opacity:.8}.empty-title{font-size:15px;font-weight:700;color:var(--text);margin-bottom:6px}.empty-action{margin-top:16px}.footer{text-align:center;padding:0 24px 36px;color:var(--text-muted);font-size:12.5px}.auth-switch{margin-top:14px;text-align:center;font-size:13px;color:var(--text-muted)}.auth-switch a{color:var(--accent);font-weight:600;margin-left:4px}.auth-switch a:hover{text-decoration:underline}.auth-tip{display:block;margin-top:4px;font-size:12px;color:var(--text-faint)}.agent-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-bottom:14px}.agent-name{font-weight:800;font-size:15px;letter-spacing:-.01em}.agent-contact{color:var(--text-muted);font-size:13px}.agent-head-right{display:flex;align-items:center;gap:10px}.agent-points{background:linear-gradient(135deg,var(--accent) 0%,#8b5cf6 100%);color:#fff;font-weight:700;font-size:13px;padding:4px 12px;border-radius:var(--radius-pill);box-shadow:0 2px 8px #3b82f647}.agent-logout{color:var(--danger);font-size:13px;font-weight:600}.agent-logout:hover{text-decoration:underline}.agent-tabs{display:flex;gap:6px;margin-bottom:14px;overflow-x:auto;scrollbar-width:none}.agent-tabs::-webkit-scrollbar{display:none}.agent-tab{border:1.5px solid var(--border);background:var(--surface);color:var(--text-soft);font-size:13px;font-weight:600;padding:8px 16px;border-radius:var(--radius-pill);cursor:pointer;transition:all .15s;white-space:nowrap}.agent-tab:hover{border-color:var(--border-strong)}.agent-tab.active{background:var(--text);color:#fff;border-color:var(--text);box-shadow:0 2px 8px #0f172a1f}.agent-table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.agent-table{width:100%;border-collapse:collapse;font-size:13px}.agent-table th,.agent-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border-light);white-space:nowrap}.agent-table th{color:var(--text-muted);font-weight:700;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;background:var(--bg-subtle)}.agent-table tr:last-child td{border-bottom:none}.agent-table tr:hover td{background:var(--surface-hover)}.agent-remark{max-width:200px;overflow:hidden;text-overflow:ellipsis}.point-in{color:var(--success);font-weight:700}.point-out{color:var(--danger);font-weight:700}.agent-note{margin-top:12px;font-size:12.5px;color:var(--text-muted);line-height:1.6}.pay-method-row{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-bottom:16px;font-size:13px;background:var(--bg-subtle);padding:10px 14px;border-radius:var(--radius-sm);border:1px solid var(--border)}.pay-method-label{color:var(--text-muted);font-size:12.5px;font-weight:600}.pay-method-option{display:inline-flex;align-items:center;gap:6px;font-weight:500;cursor:pointer}.pay-method-option input{accent-color:var(--accent)}.user-bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;width:100%;max-width:560px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;margin:-6px auto 16px;font-size:13.5px;box-shadow:var(--shadow-soft)}.user-bar-links{display:inline-flex;gap:14px}.ag{display:flex;flex-direction:column;gap:16px}.ag-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:16px 20px}.ag-id{display:flex;align-items:center;gap:12px;min-width:0}.ag-avatar{flex-shrink:0;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#0f172a,#334155);color:#fff;font-size:18px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #0f172a29}.ag-hello{font-size:15px;font-weight:600}.ag-hello b{font-weight:800}.ag-meta{font-size:12.5px;color:var(--text-muted)}.ag-topbar-actions{display:flex;gap:8px;flex-shrink:0}.btn.ag-btn{padding:7px 14px;font-size:13px;border-radius:var(--radius-sm)}.ag-hero-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:14px}.ag-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#0f172a,#1e293b 55%,#334155);color:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:24px 26px}.ag-hero:after{content:"";position:absolute;right:-40px;top:-40px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,.22),transparent 70%);pointer-events:none}.ag-hero-label{font-size:12px;font-weight:600;color:#ffffffad;text-transform:uppercase;letter-spacing:.05em}.ag-hero-value{font-size:40px;font-weight:900;letter-spacing:-.03em;line-height:1.15;font-variant-numeric:tabular-nums;margin-top:4px}.ag-hero-sub{font-size:12.5px;color:#ffffff9e;margin-top:4px}.ag-hero-btn{margin-top:16px;padding:9px 22px;border:none;border-radius:var(--radius-pill);background:#fff;color:#0f172a;font-size:13.5px;font-weight:700;cursor:pointer;transition:all .15s;box-shadow:0 2px 12px #00000026}.ag-hero-btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px #0003}.ag-side-stats{display:grid;grid-template-rows:repeat(3,1fr);gap:12px}.ag-mini{display:flex;flex-direction:column;justify-content:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:10px 16px;transition:transform .15s,box-shadow .15s}.ag-mini:hover{transform:translateY(-1px);box-shadow:var(--shadow)}.ag-mini b{font-size:20px;font-weight:850;font-variant-numeric:tabular-nums;line-height:1.3;letter-spacing:-.02em}.ag-mini span{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.ag-nav{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:4px;background:#e2e8f0;border-radius:12px;padding:4px}.ag-nav-item{padding:9px 4px;border:none;border-radius:9px;background:transparent;color:var(--text-soft);font-size:13.5px;font-weight:600;cursor:pointer;transition:all .15s}.ag-nav-item:hover{color:var(--text)}.ag-nav-item.active{background:var(--surface);color:var(--text);font-weight:700;box-shadow:0 1px 4px #0f172a1a,0 1px 2px #0f172a0f}.ag-panel{padding:24px 24px 22px}.ag-panel-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding-bottom:14px;margin-bottom:16px;border-bottom:1px solid var(--border)}.ag-panel-title{font-size:16px;font-weight:800;letter-spacing:-.02em}.ag-panel-desc{font-size:12.5px;color:var(--text-muted);margin-top:2px}.ag-link{font-size:13px;font-weight:600;color:var(--accent)}.ag-link:hover{text-decoration:underline}.ag-sub-title{font-size:13.5px;font-weight:700;color:var(--text-soft);margin:20px 0 10px;letter-spacing:-.01em}.ag-table-card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.ag-quick{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.ag-quick-card{display:flex;flex-direction:column;align-items:flex-start;gap:6px;text-align:left;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius);padding:16px;font-family:inherit;font-size:13px;color:var(--text);text-decoration:none;cursor:pointer;transition:all .18s cubic-bezier(.22,1,.36,1)}.ag-quick-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow-md)}.ag-quick-card b{font-weight:700}.ag-quick-icon{width:32px;height:32px;border-radius:10px;background:var(--bg-subtle);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:16px}.ag-quick-sub{font-size:12.5px;color:var(--text-muted);line-height:1.5}.ag-recent{list-style:none}.ag-recent li{display:flex;align-items:center;gap:10px;padding:12px 4px;border-bottom:1px dashed var(--border);font-size:13.5px;transition:background .12s}.ag-recent li:hover{background:var(--surface-hover)}.ag-recent li:last-child{border-bottom:none}.ag-recent-main{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.ag-recent-side{font-size:12.5px;color:var(--text-muted);font-variant-numeric:tabular-nums}.ag-redeem-form{display:flex;gap:10px;max-width:520px}.ag-redeem-input{flex:1}.ag-redeem-btn{flex-shrink:0;height:42px;padding:0 24px}.ag-steps{margin:0;padding-left:20px}.ag-steps li{margin-bottom:6px;font-size:13.5px;color:var(--text-soft);line-height:1.6}.ag-steps li::marker{color:var(--accent);font-weight:700}.ag-profile{border-top:1px solid var(--border);margin-top:8px}.ag-profile-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 4px;border-bottom:1px solid var(--border-light);font-size:13.5px}.ag-profile-row:last-child{border-bottom:none}.ag-profile-label{color:var(--text-muted);font-weight:500}.ag-done-box{background:var(--success-soft);border:1px solid var(--success-border);border-radius:var(--radius-lg);padding:24px;text-align:center}.ag-done-title{font-size:15px;font-weight:800;color:#065f46}.ag-done-desc{font-size:13px;color:var(--text-soft);margin-top:6px}.step-card{padding:22px 24px 24px}.step-card+.step-card{margin-top:16px}.step-head{display:flex;gap:12px;align-items:flex-start;padding-bottom:14px;margin-bottom:18px;border-bottom:1px solid var(--border)}.step-no{flex-shrink:0;width:28px;height:28px;margin-top:1px;border-radius:50%;background:var(--primary);color:#fff;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #0f172a24}.step-no.done{background:var(--success)}.step-title{font-size:15.5px;font-weight:750;letter-spacing:-.015em}.step-desc{margin-top:3px;font-size:12.8px;color:var(--text-muted);line-height:1.5}.step-head-side{margin-left:auto;flex-shrink:0;background:var(--accent-soft);color:var(--accent);font-size:12.5px;font-weight:700;font-variant-numeric:tabular-nums;padding:5px 12px;border-radius:var(--radius-pill);border:1px solid var(--accent-border);white-space:nowrap}.step-footer{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:18px;padding-top:16px;border-top:1px solid var(--border)}.pay-total{font-size:13.5px;color:var(--text-soft)}.pay-total b{color:var(--accent);font-size:16px;font-variant-numeric:tabular-nums}.step-form{max-width:780px}.order-ok{display:flex;flex-direction:column;gap:2px;background:var(--success-soft);border:1px solid var(--success-border);border-radius:var(--radius-sm);padding:13px 16px;margin-bottom:14px;font-size:13.5px;color:#065f46}.order-ok-sub{font-size:12.5px;color:var(--text-soft)}.insufficient{background:var(--danger-soft);border:1px solid var(--danger-border);border-radius:var(--radius-sm);padding:12px 16px;font-size:13.5px;color:#991b1b;display:flex;gap:8px;align-items:center}.insufficient a{color:#dc2626;font-weight:700;text-decoration:underline}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 37%,#f1f5f9 63%);background-size:400% 100%;animation:shimmer 1.4s ease infinite;border-radius:8px}@media (max-width: 800px){.auth-split{grid-template-columns:1fr;gap:32px;margin-top:20px}.auth-copy h1{font-size:30px}.auth-card,.agent-auth-card{max-width:none}}@media (max-width: 720px){.nav-inner{padding:0 16px;height:56px}.nav-user{display:none}.page{padding:20px 16px 48px}.page-head h1{font-size:22px}.step-card{padding:18px 16px 20px}.step-footer{flex-direction:column-reverse;align-items:stretch;text-align:center}.step-footer .btn{width:100%}.ag-hero-grid{grid-template-columns:1fr}.ag-side-stats{grid-template-rows:none;grid-template-columns:repeat(3,1fr)}.ag-hero-value{font-size:34px}.ag-nav{display:flex;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.ag-nav::-webkit-scrollbar{display:none}.ag-nav-item{flex-shrink:0;padding:9px 14px}.ag-panel{padding:18px 16px 20px}.ag-quick{grid-template-columns:1fr}}@media (max-width: 640px){.main{padding:32px 16px calc(56px + env(safe-area-inset-bottom))}.brand{margin-bottom:24px}.form-card{padding:20px 18px}.form-grid{grid-template-columns:1fr}.platform-grid{grid-template-columns:repeat(4,1fr);gap:8px}.platform-card{padding:14px 4px 12px;gap:8px}.platform-icon{width:42px;height:42px}.platform-name{font-size:11.5px}.input{font-size:16px;padding:13px 14px}.btn{min-height:46px}.course-check input{width:22px;height:22px}.course-item{gap:12px;padding:14px 16px}.course-list{max-height:60vh}.stats{gap:8px}.stat{padding:14px 12px 12px}.stat-value{font-size:22px}.user-bar{padding:10px 12px;font-size:13px}.platform-price{font-size:11px;padding:1px 7px}}@media (max-width: 560px){.nav-inner{gap:8px;padding:0 12px;height:52px}.nav-brand{gap:7px;font-size:13.5px;min-width:0}.nav-logo{width:26px;height:26px;border-radius:7px}.nav-brand span{max-width:32vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-points{font-size:12px;padding:5px 10px}.nav-divider{display:none}.nav-tab-link{padding:5px 8px;font-size:12.5px}.nav-exit{font-size:12.5px;flex-shrink:0}}@media (hover: none){.platform-card:hover{transform:none;box-shadow:none;border-color:var(--border)}.platform-card:hover .platform-icon{transform:none}.course-item:hover{background:transparent}.btn-primary:hover{transform:none;box-shadow:0 1px 2px #0f172a14}.ag-quick-card:hover{transform:none;box-shadow:none;border-color:var(--border)}}

.home-view{padding:8px 2px 24px}
.home-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:16px;margin-top:6px}
.home-card{display:flex;gap:14px;align-items:center;text-align:left;padding:20px 18px;border-radius:14px;border:1px solid #e2e8f0;background:#fff;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease;box-shadow:0 1px 2px rgba(15,23,42,.04)}
.home-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(15,23,42,.09);border-color:#c7d2fe}
.home-card:active{transform:translateY(0)}
.home-card-icon{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;display:flex;align-items:center;justify-content:center;flex:none;box-shadow:0 6px 14px rgba(15,23,42,.12)}.home-card-icon svg{display:block;filter:drop-shadow(0 1px 1px rgba(15,23,42,.18))}
.home-card-main{display:flex;flex-direction:column;min-width:0}
.home-card-title{font-size:16px;font-weight:600;color:#0f172a;margin-bottom:4px}
.home-card-desc{font-size:12px;line-height:1.5;color:#64748b}
.subnav{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.back-link{color:#6366f1;font-size:13px;text-decoration:none;font-weight:600}
.back-link:hover{text-decoration:underline}
.subnav-title{font-size:13px;color:#94a3b8}
.placeholder-box{margin-top:6px;padding:56px 20px;text-align:center;background:#f8fafc;border:1px dashed #cbd5e1;border-radius:16px;color:#64748b}
.placeholder-emoji{font-size:40px;margin-bottom:12px}
.placeholder-title{font-size:18px;font-weight:600;color:#334155;margin-bottom:6px}
.placeholder-sub{font-size:13px;color:#94a3b8}
/* —— 订单上游进度（user.js renderOrders） —— */
.agent-progress{min-width:190px;white-space:normal!important;line-height:1.5}
.progress-btn{padding:5px 12px;font-size:12.5px;border-radius:8px;border:1.5px solid var(--border);background:var(--accent-soft);color:var(--accent);cursor:pointer;font-weight:650;font-family:inherit;transition:all .15s}
.progress-btn:hover{border-color:var(--accent)}
.progress-tip{display:block;margin-top:4px;font-size:12px;color:var(--text-muted)}
.progress-item{margin-top:4px;font-size:12px;line-height:1.5;max-width:340px;display:flex;gap:10px;align-items:flex-start}
.progress-item-ring{flex:none;margin-top:1px}
.progress-item-main{flex:1;min-width:0}
.progress-title{font-weight:650;color:var(--text);word-break:break-all}
.progress-text{display:block;color:var(--text-muted);word-break:break-all}
.progress-err{margin-top:4px;font-size:12px;color:var(--danger)}
