.admin-icon{display:flex;align-items:center;justify-content:center;border-radius:8px;flex-shrink:0}.admin-name{font-weight:600;color:var(--text-1);letter-spacing:-.3px}.topnav{position:fixed;top:0;left:0;right:0;z-index:500;height:54px;background:#ffffffe0;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}.topnav-inner{max-width:1400px;margin:0 auto;height:100%;padding:0 24px;display:flex;align-items:center;justify-content:space-between}.topnav-logo{display:flex;align-items:center;gap:8px;cursor:pointer;-webkit-user-select:none;user-select:none}.topnav-logo-icon{width:28px;height:28px;background:var(--accent);border-radius:7px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 0 12px var(--accent-glow);flex-shrink:0}.topnav-logo-name{font-family:var(--font-display);font-size:17px;font-weight:800;letter-spacing:-.02em}.topnav-links{display:flex;align-items:center;gap:2px}.topnav-link{display:flex;align-items:center;gap:6px;padding:7px 14px;border-radius:8px;font-size:14px;font-weight:500;color:var(--text-3);text-decoration:none;background:transparent;border:none;font-family:var(--font-body);cursor:pointer;transition:all var(--transition);white-space:nowrap}.topnav-link:hover,.topnav-link.active{color:var(--text);background:var(--bg-3)}.topnav-link.active svg{color:var(--accent)}.topnav-user-wrap{position:relative}.topnav-user-btn{display:flex;align-items:center;border-radius:8px;overflow:hidden;border:1px solid transparent;transition:border-color var(--transition)}.topnav-user-btn:hover,.topnav-user-btn.active{border-color:var(--border);background:var(--bg-3)}.topnav-user-main{display:flex;align-items:center;gap:7px;padding:7px 8px 7px 10px;font-size:14px;font-weight:500;color:var(--text-3);background:transparent;border:none;font-family:var(--font-body);cursor:pointer;transition:color var(--transition);white-space:nowrap}.topnav-user-main:hover,.topnav-user-btn.active .topnav-user-main{color:var(--text)}.topnav-user-chevron{display:flex;align-items:center;justify-content:center;padding:7px 8px;color:var(--text-3);background:transparent;border:none;border-left:1px solid transparent;cursor:pointer;transition:all var(--transition)}.topnav-user-btn:hover .topnav-user-chevron,.topnav-user-btn.active .topnav-user-chevron{border-left-color:var(--border);color:var(--text-2)}.topnav-user-chevron:hover{background:var(--bg-4);color:var(--text)!important}.topnav-avatar{width:22px;height:22px;border-radius:6px;background:var(--accent);color:#fff;font-family:var(--font-display);font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.topnav-chevron{transition:transform var(--transition);opacity:.5}.topnav-chevron.open{transform:rotate(180deg)}.topnav-signin{border:1px solid var(--border)}.topnav-signin:hover{border-color:var(--accent);color:var(--accent)}.topnav-dropdown-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:499}.topnav-dropdown{position:absolute;top:calc(100% + 10px);right:0;z-index:600;width:220px;background:var(--bg-2);border:1px solid var(--border-bright);border-radius:var(--radius-lg);box-shadow:0 16px 48px #50508224;padding:8px;animation:fadeUp .18s ease}.topnav-dropdown-header{display:flex;align-items:center;gap:10px;padding:8px 10px 10px}.topnav-dropdown-avatar{width:34px;height:34px;border-radius:9px;background:var(--accent);color:#fff;font-family:var(--font-display);font-size:15px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.topnav-dropdown-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topnav-dropdown-email{font-size:11px;color:var(--text-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topnav-dropdown-divider{height:1px;background:var(--border);margin:6px 0}.topnav-dropdown-item{display:flex;align-items:center;gap:9px;width:100%;padding:8px 10px;border-radius:7px;font-size:13px;font-weight:500;color:var(--text-2);background:transparent;border:none;font-family:var(--font-body);cursor:pointer;transition:all var(--transition);text-align:left}.topnav-dropdown-item:hover{background:var(--bg-3);color:var(--text)}.topnav-dropdown-item.danger{color:var(--danger)}.topnav-dropdown-item.danger:hover{background:#ff4d6d14}@media (max-width: 480px){.topnav-logo-name,.topnav-link span{display:none}.topnav-inner{padding:0 14px}}.auth-page{min-height:calc(100vh - 54px);display:flex;position:relative;overflow:hidden}.auth-bg{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0}.auth-orb{position:absolute;border-radius:50%;filter:blur(80px)}.auth-orb-1{width:600px;height:600px;background:radial-gradient(circle,rgba(91,78,248,.08) 0%,transparent 70%);top:-200px;left:-100px}.auth-orb-2{width:400px;height:400px;background:radial-gradient(circle,rgba(0,168,150,.06) 0%,transparent 70%);bottom:-100px;right:300px}.auth-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:60px 60px;opacity:.6;-webkit-mask-image:radial-gradient(ellipse at 30% 50%,black 30%,transparent 75%);mask-image:radial-gradient(ellipse at 30% 50%,black 30%,transparent 75%)}.auth-right{flex:1;position:relative;z-index:1;display:flex;align-items:center;justify-content:center;padding:48px}.auth-card{width:100%;max-width:400px}.auth-tabs{display:flex;gap:4px;background:var(--bg-3);border-radius:10px;padding:4px;margin-bottom:28px}.auth-tab{flex:1;padding:9px;font-size:14px;font-weight:500;color:var(--text-3);background:transparent;border-radius:7px;transition:all var(--transition);font-family:var(--font-body)}.auth-tab.active{background:var(--bg-4);color:var(--text);box-shadow:0 1px 4px #0000004d}.auth-submit{width:100%;padding:12px;font-size:15px;display:flex;align-items:center;justify-content:center;gap:8px;margin-top:8px}.auth-agree{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--text-2);cursor:pointer;line-height:1.5}.auth-agree input[type=checkbox]{margin-top:2px;flex-shrink:0;accent-color:var(--accent);width:14px;height:14px;cursor:pointer}.auth-agree a{color:inherit;text-decoration:none}.auth-agree a:visited{color:inherit}.auth-agree a:hover{text-decoration:underline}.auth-footer-note{text-align:center;font-size:13px;color:var(--text-3);margin-top:20px}.altcha-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#0000008c;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center}.altcha-modal-card{background:var(--bg-2);border:1px solid var(--border);border-radius:14px;padding:24px 24px 20px;width:340px;max-width:calc(100vw - 32px);display:flex;flex-direction:column;gap:16px;box-shadow:0 8px 32px #0006}.altcha-modal-title{margin:0;font-size:14px;font-weight:500;color:var(--text-2);text-align:center}.altcha-modal-card altcha-widget{--altcha-color-base: var(--bg-3);--altcha-color-border: var(--border);--altcha-color-border-focus: var(--accent);--altcha-color-text: var(--text);--altcha-color-subtext: var(--text-3);--altcha-color-link-decoration: var(--accent);--altcha-border-radius: 8px;display:block;width:100%}.altcha-modal-cancel{background:transparent;border:1px solid var(--border);border-radius:8px;color:var(--text-3);font-size:13px;padding:8px;cursor:pointer;transition:all var(--transition);font-family:var(--font-body)}.altcha-modal-cancel:hover{border-color:var(--text-3);color:var(--text-2)}.dashboard{max-width:1000px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:28px}.page-title{font-family:var(--font-display);font-size:28px;font-weight:800;letter-spacing:-.02em;margin-bottom:4px}.page-desc{color:var(--text-2);font-size:14px}.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:28px}.stat-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;display:flex;align-items:center;gap:14px}.stat-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.stat-value{font-family:var(--font-display);font-size:26px;font-weight:800;line-height:1;margin-bottom:4px}.stat-label{font-size:13px;color:var(--text-2)}.stat-sub{font-size:11px;color:var(--text-3);margin-top:2px}.section{margin-bottom:28px}.section-title{font-family:var(--font-display);font-size:16px;font-weight:700;margin-bottom:14px;color:var(--text-2);letter-spacing:.01em;text-transform:uppercase;font-size:12px}.providers-grid{display:flex;flex-wrap:wrap;gap:10px}.provider-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;display:flex;align-items:center;gap:10px;min-width:140px}.provider-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.provider-name{font-size:14px;font-weight:600;margin-bottom:2px}.provider-count{font-size:12px;color:var(--text-3)}.empty-state{text-align:center;padding:48px;color:var(--text-2);background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);display:flex;flex-direction:column;align-items:center;gap:12px;font-size:14px}.logs-table-wrap{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.logs-table{width:100%;border-collapse:collapse;font-size:13px}.logs-table th{text-align:left;padding:10px 16px;background:var(--bg-3);color:var(--text-3);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border)}.logs-table td{padding:10px 16px;border-bottom:1px solid var(--border);color:var(--text-2)}.logs-table tr:last-child td{border-bottom:none}.logs-table tr:hover td{background:var(--bg-3)}@media (max-width: 900px){.stat-grid{grid-template-columns:repeat(2,1fr)}}.keys-page{max-width:900px}.keys-list{display:flex;flex-direction:column;gap:10px}.key-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 20px;display:flex;align-items:center;gap:16px;transition:border-color var(--transition)}.key-card:hover{border-color:var(--border-bright)}.key-card.inactive{opacity:.55}.key-card-left{display:flex;align-items:center;gap:12px;min-width:220px}.key-icon{width:36px;height:36px;border-radius:9px;background:#7c6cfc1f;color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}.key-name{font-weight:600;font-size:15px;margin-bottom:5px}.key-meta{display:flex;gap:6px;flex-wrap:wrap}.key-card-mid{flex:1}.key-prefix-row{display:flex;align-items:center;gap:6px;margin-bottom:4px}.key-prefix{font-family:var(--font-mono);font-size:13px;color:var(--text-2)}.key-stats{font-size:12px;color:var(--text-3)}.key-card-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}.reveal-warning{background:#ffd1661a;border:1px solid rgba(255,209,102,.2);border-radius:var(--radius);padding:10px 14px;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--warning);margin-bottom:16px}.reveal-key{background:var(--bg-3);border:1px solid var(--border-bright);border-radius:var(--radius);padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px}.reveal-key code{font-family:var(--font-mono);font-size:13px;color:var(--accent-2);word-break:break-all}.quota-page{max-width:900px}.balance-card{display:flex;align-items:center;gap:20px;background:linear-gradient(135deg,var(--accent) 0%,#7c3aed 100%);color:#fff;border-radius:var(--radius-lg);padding:28px 32px;margin-bottom:32px}.balance-icon{background:#ffffff26;border-radius:50%;width:56px;height:56px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.balance-info{flex:1}.balance-label{font-size:13px;opacity:.8;margin-bottom:4px}.balance-value{font-family:var(--font-display);font-size:36px;font-weight:800;line-height:1}.recharge-btn{background:#fff3!important;border:1px solid rgba(255,255,255,.35)!important;color:#fff!important;display:flex;align-items:center;gap:6px;white-space:nowrap}.recharge-btn:hover{background:#ffffff4d!important}.section-title{font-size:15px;font-weight:600;margin-bottom:16px;color:var(--text-1)}.txn-table-wrap{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.txn-table{width:100%;border-collapse:collapse;font-size:13px}.txn-table th{background:var(--bg-3);color:var(--text-3);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.05em;padding:10px 16px;text-align:left;border-bottom:1px solid var(--border)}.txn-table td{padding:12px 16px;border-bottom:1px solid var(--border);vertical-align:middle}.txn-table tr:last-child td{border-bottom:none}.txn-table tr:hover td{background:var(--bg-3)}.txn-status{display:inline-flex;align-items:center;gap:4px;font-size:12px;padding:3px 8px;border-radius:20px}.txn-paid{background:#06d6a01a;color:var(--success)}.txn-pending{background:#ffd1661a;color:var(--warning)}.txn-failed{background:#ff4d6d1a;color:var(--danger)}.recharge-modal{max-width:420px}.amount-presets{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:4px}.amount-btn{background:var(--bg-3);border:1.5px solid var(--border);border-radius:var(--radius);padding:10px 0;font-size:15px;font-weight:600;cursor:pointer;color:var(--text-1);transition:border-color .15s,background .15s}.amount-btn:hover{border-color:var(--accent)}.amount-btn.selected{border-color:var(--accent);background:#6366f11a;color:var(--accent)}.method-tabs{display:flex;gap:10px}.method-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--bg-3);border:1.5px solid var(--border);border-radius:var(--radius);padding:12px;font-size:14px;font-weight:500;cursor:pointer;color:var(--text-1);transition:border-color .15s,background .15s}.method-tab:hover{border-color:var(--accent)}.method-tab.selected{border-color:var(--accent);background:#6366f11a;color:var(--accent)}.recharge-summary{background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;font-size:13px;color:var(--text-2);text-align:center;margin:4px 0 8px}.recharge-summary strong{color:var(--text-1)}.qr-area{display:flex;flex-direction:column;align-items:center;padding:16px 0;gap:12px}.qr-box{padding:12px;border-radius:12px;border:2px solid var(--border)}.qr-alipay{border-color:#1677ff}.qr-wechat{border-color:#07c160}.qr-hint{font-size:13px;color:var(--text-2);text-align:center}.qr-amount{font-family:var(--font-display);font-size:28px;font-weight:800;color:var(--accent)}@media (max-width: 600px){.balance-card{flex-direction:column;align-items:flex-start}.amount-presets{grid-template-columns:repeat(2,1fr)}}.usage-page{padding:32px 40px;max-width:1100px}.usage-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}.usage-sum-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px}.usage-sum-val{font-size:26px;font-weight:700;color:var(--text-1);line-height:1.2}.usage-sum-label{font-size:12px;color:var(--text-3);margin-top:4px}.usage-table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:auto}.usage-table{width:100%;border-collapse:collapse;font-size:13px}.usage-table th{text-align:left;padding:10px 16px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-3);border-bottom:1px solid var(--border);white-space:nowrap}.usage-table td{padding:10px 16px;border-bottom:1px solid var(--border);vertical-align:middle}.usage-table tbody tr:last-child td{border-bottom:none}.usage-table tbody tr:hover{background:var(--bg)}@media (max-width: 768px){.usage-page{padding:20px 16px}.usage-summary{grid-template-columns:repeat(2,1fr)}}.account-page{max-width:640px}.account-section{margin-bottom:32px}.account-section-title{font-size:14px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px}.account-info-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.account-info-row{display:flex;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--border)}.account-info-row:last-child{border-bottom:none}.account-info-icon{width:28px;height:28px;border-radius:7px;background:#7c6cfc1a;color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}.account-info-label{font-size:13px;color:var(--text-3);width:72px;flex-shrink:0}.account-info-value{font-size:14px;font-weight:500;color:var(--text);flex:1}.account-username-edit{background:transparent;border:none;color:var(--text-3);cursor:pointer;padding:4px;display:flex;align-items:center;border-radius:4px;transition:color .15s,background .15s;flex-shrink:0}.account-username-edit:hover{color:var(--accent);background:#7c6cfc14}.account-username-edit.active{color:var(--accent)}.account-setting-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.account-setting-row{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;gap:16px}.account-setting-left{display:flex;align-items:center;gap:12px;min-width:0}.account-setting-title{font-size:14px;font-weight:600;color:var(--text);margin-bottom:2px}.account-setting-desc{font-size:12px;color:var(--text-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-setting-btn{font-size:13px;flex-shrink:0}.account-setting-btn.active{color:var(--accent);border-color:var(--accent)}.account-setting-divider{height:1px;background:var(--border);margin:0}.account-inline-form{display:flex;flex-direction:column;gap:16px;padding:16px 20px 20px;background:var(--bg-3);border-top:1px solid var(--border)}.pw-input-wrap{position:relative;display:flex;align-items:center}.pw-input-wrap input{width:100%;padding-right:40px}.pw-eye{position:absolute;right:10px;background:transparent;border:none;color:var(--text-3);cursor:pointer;padding:4px;display:flex;align-items:center}.pw-eye:hover{color:var(--text-2)}.legal-page{max-width:760px;margin:0 auto;padding:48px 32px 80px}.legal-header{margin-bottom:40px;padding-bottom:24px;border-bottom:1px solid var(--border)}.legal-title{font-family:var(--font-display);font-size:28px;font-weight:800;margin-bottom:10px}.legal-meta{font-size:13px;color:var(--text-3);display:flex;gap:16px;flex-wrap:wrap}.legal-meta span:before{content:""}.legal-toc{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px 24px;margin-bottom:40px}.legal-toc-title{font-size:13px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px}.legal-toc ol{list-style:none;display:flex;flex-direction:column;gap:6px;counter-reset:toc}.legal-toc ol li{counter-increment:toc;font-size:14px;color:var(--text-2)}.legal-toc ol li a{color:var(--text-2);text-decoration:none;display:flex;align-items:baseline;gap:8px}.legal-toc ol li a:before{content:counter(toc) ".";font-family:var(--font-mono);font-size:12px;color:var(--text-3);min-width:18px}.legal-toc ol li a:hover{color:var(--text);text-decoration:underline}.legal-section{margin-bottom:40px}.legal-section-title{font-family:var(--font-display);font-size:18px;font-weight:700;margin-bottom:14px;display:flex;align-items:baseline;gap:10px;scroll-margin-top:80px}.legal-section-num{font-family:var(--font-mono);font-size:13px;color:var(--text-3);min-width:24px}.legal-body{font-size:14px;color:var(--text-2);line-height:1.85}.legal-body p{margin-bottom:12px}.legal-body ul,.legal-body ol{padding-left:20px;margin-bottom:12px;display:flex;flex-direction:column;gap:6px}.legal-body li{line-height:1.75}.legal-callout{background:#7c6cfc12;border:1px solid rgba(124,108,252,.18);border-radius:var(--radius);padding:14px 18px;font-size:13px;color:var(--text-2);margin-bottom:16px;line-height:1.7}.legal-callout strong{color:var(--text)}.legal-divider{border:none;border-top:1px solid var(--border);margin:40px 0}.legal-contact{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px 24px;font-size:14px;color:var(--text-2);line-height:1.75}.legal-contact strong{display:block;font-size:15px;color:var(--text);margin-bottom:8px}@media (max-width: 600px){.legal-page{padding:28px 18px 60px}.legal-title{font-size:22px}}.chat-page{display:flex;height:calc(100vh - 54px);overflow:hidden;background:var(--bg)}.chat-sidebar{width:256px;min-width:256px;background:var(--bg-2);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}.chat-sidebar-top{padding:14px;border-bottom:1px solid var(--border)}.chat-new-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:7px;padding:9px 14px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius);font-size:13px;font-weight:600;cursor:pointer;transition:opacity var(--transition)}.chat-new-btn:hover{opacity:.85}.chat-session-list{flex:1;overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:2px}.chat-sidebar-footer{padding:12px 14px;border-top:1px solid var(--border);flex-shrink:0}.chat-sidebar-user{display:flex;align-items:center;gap:8px}.chat-sidebar-avatar{width:var(--sb-avatar-size);height:var(--sb-avatar-size);border-radius:50%;background:#7c6cfc1f;color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}.chat-sidebar-username{font-size:var(--sb-name-fs);font-weight:var(--sb-item-fw);color:var(--text-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-session-empty{text-align:center;font-size:13px;color:var(--text-3);padding:28px 8px}.chat-session-item{width:100%;display:flex;align-items:flex-start;gap:8px;padding:9px 10px;border-radius:var(--radius);border:none;background:none;cursor:pointer;text-align:left;color:var(--text);transition:background var(--transition)}.chat-session-item:hover{background:var(--bg-3)}.chat-session-item.active{background:var(--sb-active-bg);color:var(--sb-active-color)}.chat-session-icon{flex-shrink:0;margin-top:2px;opacity:.5}.chat-session-text{display:flex;flex-direction:column;gap:2px;overflow:hidden}.chat-session-title{font-size:var(--sb-item-fs);font-weight:var(--sb-item-fw);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-session-meta{font-size:var(--sb-meta-fs);color:var(--text-3)}.chat-main{flex:1;display:flex;flex-direction:column;overflow:hidden}.chat-messages{flex:1;overflow-y:auto;padding:28px 32px;display:flex;flex-direction:column;gap:22px}.chat-welcome{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;flex:1;color:var(--text-3);padding:80px 0;text-align:center}.chat-welcome-icon{opacity:.3}.chat-welcome-title{font-size:22px;font-weight:700;color:var(--text-2);margin:0}.chat-welcome-desc{font-size:14px}.chat-msg{display:flex;gap:12px;animation:fadeUp .25s ease}.chat-msg--user{flex-direction:row-reverse}.chat-msg-avatar{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--bg-3);color:var(--text-2)}.chat-msg--user .chat-msg-avatar{background:#5b4ef826;color:var(--accent)}.chat-msg-body{max-width:72%;display:flex;flex-direction:column;gap:4px}.chat-msg--user .chat-msg-body{align-items:flex-end}.chat-msg-role{font-size:11px;color:var(--text-3);font-weight:600;text-transform:uppercase;letter-spacing:.05em}.chat-msg-content{background:var(--bg-2);border:1px solid var(--border);border-radius:16px;padding:12px 16px;font-size:14px;line-height:1.75;color:var(--text);white-space:pre-wrap;word-break:break-word}.chat-msg--user .chat-msg-content{background:var(--accent);color:#fff;border-color:var(--accent)}.chat-msg-meta{font-size:11px;color:var(--text-3);margin-top:3px}.chat-typing{display:flex;align-items:center;gap:5px;padding:14px 18px;background:var(--bg-2);border:1px solid var(--border);border-radius:16px}.chat-typing span{width:7px;height:7px;border-radius:50%;background:var(--text-3);animation:chatBounce 1.2s infinite ease-in-out}.chat-typing span:nth-child(2){animation-delay:.2s}.chat-typing span:nth-child(3){animation-delay:.4s}@keyframes chatBounce{0%,80%,to{transform:scale(.6);opacity:.35}40%{transform:scale(1);opacity:1}}.chat-input-area{border-top:1px solid var(--border);padding:14px 24px 18px;background:var(--bg-2)}.chat-error{margin-bottom:10px;padding:8px 12px;font-size:13px;color:var(--danger);background:#ff4d6d12;border:1px solid rgba(255,77,109,.2);border-radius:var(--radius)}.chat-no-balance{margin-bottom:10px;padding:8px 12px;font-size:13px;color:#b07d00;background:#ffd1661f;border:1px solid rgba(255,209,102,.35);border-radius:var(--radius)}.chat-no-balance a{color:var(--accent);text-decoration:underline}.chat-input-row{display:flex;flex-direction:column;gap:8px}.chat-model-sel{height:34px;padding:0 10px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:13px;cursor:pointer;width:fit-content;max-width:240px;transition:border-color var(--transition)}.chat-model-sel:focus{outline:none;border-color:var(--accent)}.chat-model-sel:disabled{opacity:.45;cursor:not-allowed}.chat-input-send-row{display:flex;align-items:flex-end;gap:10px}.chat-textarea{flex:1;padding:10px 14px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:14px;font-family:var(--font-body);line-height:1.55;resize:none;transition:border-color var(--transition)}.chat-textarea:focus{outline:none;border-color:var(--accent)}.chat-textarea:disabled{opacity:.45;cursor:not-allowed}.chat-send-btn{width:44px;height:44px;border-radius:var(--radius);border:none;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:opacity var(--transition)}.chat-send-btn:hover:not(:disabled){opacity:.85}.chat-send-btn:disabled{opacity:.35;cursor:not-allowed}.chat-input-hint{margin-top:7px;font-size:12px;color:var(--text-3);text-align:right}.chat-msg-streaming:after{content:"▋";display:inline-block;animation:blink .8s step-start infinite;margin-left:1px;opacity:.8}@keyframes blink{50%{opacity:0}}@media (max-width: 768px){.chat-sidebar{width:200px;min-width:200px}.chat-messages{padding:16px}.chat-msg-body{max-width:85%}}.tryit-layout{display:flex;height:calc(100vh - 54px);overflow:hidden}button.global-sidebar-link{background:transparent;border:none;cursor:pointer;width:100%;font-family:var(--font-body);text-align:left}.tryit-nav-chat{display:flex;flex-direction:column;flex:0 0 auto}.tryit-nav-chat.open{flex:1;min-height:0}.tryit-nav-chat.open>.global-sidebar-sub{flex:1;min-height:0;overflow:hidden}.tryit-chat-sessions{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:1px;padding-right:2px}.tryit-chat-session-title{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tryit-chat-empty{font-size:11px;color:var(--text-3);padding:10px 4px;margin:0;text-align:center}.tryit-chat-recent{font-size:10px;color:#858181;margin:10px 0 0;text-align:auto}.tryit-chat-login-link{color:var(--accent);font-size:12px}.tryit-chat-login-link:hover{background:var(--bg-3)}.tryit-content{flex:1;overflow:hidden;display:flex}.tryit-content .chat-page{flex:1;height:100%}.tryit-api-scroll{flex:1;overflow-y:hidden;padding:28px 36px;background:var(--bg)}.tryit-api-panel{max-width:860px;display:flex;flex-direction:column;gap:20px}.tryit-config-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.tryit-config-block{display:flex;flex-direction:column;gap:8px}.tryit-config-label{display:flex;align-items:center;gap:5px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-3)}.tryit-config-label svg{color:var(--accent)}.tryit-key-row{display:flex;align-items:center;gap:8px}.tryit-params-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px;padding:16px 18px;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg)}.tryit-param{display:flex;flex-direction:column;gap:4px}.tryit-param--inline{flex-direction:row;align-items:center;justify-content:space-between}.tryit-param-row{display:flex;justify-content:space-between;align-items:center}.tryit-param-row label,.tryit-param--inline label{font-size:12px;color:var(--text-2)}.tryit-param-val{font-size:12px;font-family:var(--font-mono);color:var(--accent);min-width:36px;text-align:right}.tryit-param input[type=range]{width:100%;accent-color:var(--accent);cursor:pointer;height:4px}.tryit-input{flex:1;padding:8px 10px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:13px;font-family:var(--font-mono);outline:none;transition:border-color var(--transition);box-sizing:border-box}.tryit-input:focus{border-color:var(--accent)}.tryit-input::placeholder{color:var(--text-3)}.tryit-get-key{display:inline-flex;align-items:center;gap:3px;font-size:12px;font-weight:500;color:var(--accent);background:transparent;border:none;cursor:pointer;padding:0;white-space:nowrap;font-family:var(--font-body);transition:opacity var(--transition)}.tryit-get-key:hover{opacity:.75}.tryit-select{width:100%;padding:8px 10px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:13px;font-family:var(--font-body);outline:none;cursor:pointer;transition:border-color var(--transition);box-sizing:border-box}.tryit-select:focus{border-color:var(--accent)}.tryit-hint{font-size:12px;color:var(--text-3)}.tryit-num-input{width:80px;padding:4px 8px;border-radius:6px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:12px;font-family:var(--font-mono);text-align:right;outline:none}.tryit-num-input:focus{border-color:var(--accent)}.tryit-toggle{width:36px;height:20px;border-radius:10px;background:var(--border);cursor:pointer;position:relative;transition:background .2s;flex-shrink:0}.tryit-toggle.on{background:var(--accent)}.tryit-toggle-thumb{position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:#fff;transition:left .2s;box-shadow:0 1px 3px #0003}.tryit-toggle.on .tryit-toggle-thumb{left:19px}.tryit-prompts{display:flex;flex-direction:column;gap:12px}.tryit-prompt-block{display:flex;flex-direction:column;gap:6px}.tryit-prompt-label{font-size:12px;font-weight:600;color:var(--text-2)}.tryit-textarea{width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--border);background:var(--bg-2);color:var(--text);font-size:13px;font-family:var(--font-body);line-height:1.6;resize:vertical;outline:none;transition:border-color var(--transition);box-sizing:border-box}.tryit-textarea:focus{border-color:var(--accent)}.tryit-textarea::placeholder{color:var(--text-3)}.tryit-code-wrap{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.tryit-code-tabs{display:flex;align-items:center;gap:2px;padding:6px 8px 0;background:var(--bg-3);border-bottom:1px solid var(--border)}.tryit-code-tab{padding:6px 14px;font-size:12px;font-weight:500;color:var(--text-3);background:transparent;border:none;border-radius:6px 6px 0 0;font-family:var(--font-mono);cursor:pointer;transition:all var(--transition)}.tryit-code-tab:hover:not(.active){color:var(--text-2);background:var(--bg-4)}.tryit-code-tab.active{color:var(--text);background:var(--bg);border:1px solid var(--border);border-bottom:1px solid var(--bg);margin-bottom:-1px}.tryit-copy-btn{margin-left:auto;display:flex;align-items:center;gap:5px;padding:5px 10px;font-size:12px;font-weight:500;color:var(--text-3);background:transparent;border:none;border-radius:6px;cursor:pointer;transition:all var(--transition);font-family:var(--font-body);margin-bottom:4px}.tryit-copy-btn:hover{color:var(--text);background:var(--bg-4)}.tryit-code-body{margin:0;padding:16px 18px;font-family:var(--font-mono);font-size:13px;line-height:1.7;color:var(--accent-2);background:var(--bg-3);white-space:pre;overflow-x:auto}.tryit-run-row{display:flex;align-items:center}.tryit-run-btn{display:flex;align-items:center;gap:7px;padding:9px 22px;border-radius:8px;background:var(--accent);color:#fff;border:none;font-size:14px;font-weight:600;font-family:var(--font-body);cursor:pointer;transition:opacity var(--transition);box-shadow:0 2px 12px var(--accent-glow)}.tryit-run-btn:hover:not(:disabled){opacity:.88}.tryit-run-btn:disabled{opacity:.55;cursor:not-allowed}.tryit-spin{animation:spin .8s linear infinite}.tryit-result{border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden;margin-bottom:8px}.tryit-result.err{border-color:var(--danger)}.tryit-result.ok{border-color:#7c6cfc4d}.tryit-result-header{display:flex;align-items:center;gap:6px;padding:8px 14px;font-size:12px;font-weight:600;background:var(--bg-3);border-bottom:1px solid var(--border)}.tryit-result.err .tryit-result-header{color:var(--danger);background:#ff4d6d0f;border-bottom-color:var(--danger)}.tryit-result.ok .tryit-result-header{color:var(--accent)}.tryit-result-body{margin:0;padding:16px 18px;font-family:var(--font-mono);font-size:13px;line-height:1.7;color:var(--text-2);white-space:pre-wrap;word-break:break-word;background:var(--bg-2)}.tryit-three-column{display:flex;gap:20px;height:100%}.tryit-left-column{flex:1;min-width:0;display:flex;flex-direction:column;gap:20px;overflow-y:auto}.tryit-middle-column{width:70px;display:flex;align-items:center;justify-content:center;padding:20px 0}.tryit-right-column{flex:1;min-width:0;display:flex;flex-direction:column;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-2)}.tryit-run-btn-vertical{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:16px 8px;width:100%;border-radius:10px;background:var(--accent);color:#fff;border:none;font-size:13px;font-weight:600;font-family:var(--font-body);cursor:pointer;transition:opacity var(--transition);box-shadow:0 2px 12px var(--accent-glow);line-height:1}.tryit-run-btn-vertical:hover:not(:disabled){opacity:.88}.tryit-run-btn-vertical:disabled{opacity:.55;cursor:not-allowed}.tryit-run-btn-vertical svg{flex-shrink:0}.tryit-output-header{display:flex;align-items:center;gap:6px;padding:12px 16px;font-size:12px;font-weight:600;color:var(--text);background:var(--bg-3);border-bottom:1px solid var(--border)}.tryit-output-body{flex:1;min-height:0;padding:16px;background:var(--bg-2);overflow-y:auto}.tryit-output-placeholder{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-3);font-size:13px;font-style:italic}.tryit-right-column .tryit-result{border:none;border-radius:0;margin:0}.tryit-right-column .tryit-result-header{border-radius:6px 6px 0 0}.tryit-chat-login-prompt{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--text-3)}.tryit-chat-login-icon{color:var(--accent);opacity:.6}.tryit-chat-login-title{margin:0;font-size:16px;font-weight:600;color:var(--text-2)}.tryit-chat-login-desc{margin:0;font-size:13px;color:var(--text-3)}.tryit-chat-login-btn{margin-top:4px;display:inline-flex;align-items:center;gap:6px;padding:9px 22px;background:var(--accent);color:#fff;border-radius:var(--radius);font-size:13px;font-weight:600;text-decoration:none;transition:opacity var(--transition);box-shadow:0 2px 12px var(--accent-glow)}.tryit-chat-login-btn:hover{opacity:.88}@media (max-width: 768px){.tryit-layout .global-sidebar{width:160px;min-width:160px}.tryit-api-scroll{padding:16px}.tryit-config-row,.tryit-params-grid{grid-template-columns:1fr}.tryit-three-column{flex-direction:column;gap:16px}.tryit-middle-column{width:100%;padding:0;order:3}.tryit-run-btn-vertical{flex-direction:row;padding:12px 24px;width:auto;border-radius:8px}.tryit-right-column{order:2}}.admin-login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.admin-login-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:40px 36px;box-shadow:0 8px 40px #0000002e}.admin-login-header{text-align:center;margin-bottom:32px}.admin-login-icon{display:inline-flex;align-items:center;justify-content:center;width:60px;height:60px;border-radius:16px;background:#6366f11f;color:var(--accent);margin-bottom:16px}.admin-login-title{font-size:22px;font-weight:700;color:var(--text-1);margin-bottom:6px}.admin-login-sub{font-size:13px;color:var(--text-3)}.admin-login-form{display:flex;flex-direction:column;gap:16px}.admin-login-form .form-group{display:flex;flex-direction:column;gap:6px}.admin-login-form label{font-size:12px;font-weight:600;color:var(--text-2);text-transform:uppercase;letter-spacing:.05em}.admin-login-form input{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:10px 14px;color:var(--text-1);font-size:14px;outline:none;transition:border-color .15s;width:100%;box-sizing:border-box}.admin-login-form input:focus{border-color:var(--accent)}.admin-submit{width:100%;justify-content:center;gap:8px;padding:11px;font-size:14px;margin-top:4px}.admin-login-form .altcha-wrap{margin-top:4px}.admin-login-form .altcha-wrap altcha-widget{--altcha-color-base: var(--bg-3);--altcha-color-border: var(--border);--altcha-color-border-focus: var(--accent);--altcha-color-text: var(--text);--altcha-color-subtext: var(--text-3);--altcha-color-link-decoration: var(--accent);--altcha-border-radius: 8px;display:block;width:100%}.admin-sms-hint{font-size:13px;color:var(--text-2);background:#6366f114;border:1px solid rgba(99,102,241,.2);border-radius:8px;padding:10px 14px;margin-bottom:16px}.admin-sms-hint strong{color:var(--text-1)}.sms-code-input{letter-spacing:.2em;font-size:20px!important;text-align:center;font-weight:600}.admin-back-btn{width:100%;margin-top:10px;padding:8px;background:none;border:none;color:var(--text-3);font-size:13px;cursor:pointer;transition:color .15s}.admin-back-btn:hover:not(:disabled){color:var(--accent)}.admin-back-btn:disabled{cursor:default;opacity:.5}.logs-page{max-width:1000px}.logs-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:24px}.log-sum-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 20px;text-align:center}.log-sum-val{font-family:var(--font-display);font-size:24px;font-weight:800;margin-bottom:4px}.log-sum-label{font-size:12px;color:var(--text-3)}.latency-badge{font-family:var(--font-mono);font-size:12px;padding:2px 8px;border-radius:20px}.latency-badge.fast{background:#06d6a01a;color:var(--success)}.latency-badge.medium{background:#ffd1661a;color:var(--warning)}.latency-badge.slow{background:#ff4d6d1a;color:var(--danger)}@media (max-width: 700px){.logs-summary{grid-template-columns:repeat(2,1fr)}}.mm-page{max-width:1000px}.mm-tab-bar{display:flex;gap:4px;margin-bottom:24px;border-bottom:1px solid var(--border)}.mm-tab-btn{display:flex;align-items:center;gap:7px;padding:9px 16px;border-radius:8px 8px 0 0;font-size:13px;font-weight:500;color:var(--text-2);background:none;border:1px solid transparent;border-bottom:none;cursor:pointer;transition:color .15s,background .15s;margin-bottom:-1px}.mm-tab-btn:hover{color:var(--text-1);background:var(--surface)}.mm-tab-btn.active{color:var(--accent);background:var(--surface);border-color:var(--border);border-bottom-color:var(--surface)}.mm-tab-badge{background:var(--border);color:var(--text-3);border-radius:10px;padding:1px 7px;font-size:11px;font-weight:600}.mm-tab-btn.active .mm-tab-badge{background:#6366f126;color:var(--accent)}.mm-tab-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.mm-tab-count{font-size:13px;color:var(--text-3)}.mm-form-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px;margin-bottom:24px}.mm-form-title{font-size:15px;font-weight:600;margin-bottom:16px;color:var(--text-1)}.mm-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.mm-form-group{display:flex;flex-direction:column;gap:6px}.mm-form-group label{font-size:12px;font-weight:500;color:var(--text-2);text-transform:uppercase;letter-spacing:.04em}.mm-form-group input:not([type=checkbox]),.mm-form-group select{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:8px 12px;color:var(--text-1);font-size:13px;outline:none;transition:border-color .15s}.mm-form-group input:focus,.mm-form-group select:focus{border-color:var(--accent)}.mm-form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.mm-table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}.mm-table{width:100%;border-collapse:collapse;font-size:13px}.mm-table th{background:var(--bg);padding:10px 16px;text-align:left;font-size:11px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border)}.mm-table td{padding:12px 16px;border-bottom:1px solid var(--border);color:var(--text-1)}.mm-table tr:last-child td{border-bottom:none}.mm-action-btns{display:flex;gap:8px}.mm-btn-danger{color:var(--danger)!important}.mm-btn-danger:hover{background:#ef44441a!important}.mm-status-dot{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:500}.mm-status-dot.active{background:#22c55e1f;color:var(--success)}.mm-status-dot.inactive{background:#ef44441a;color:var(--danger)}.mm-status-toggle{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:500;border:1px solid transparent;cursor:pointer;transition:opacity .15s}.mm-status-toggle:hover{opacity:.75}.mm-status-toggle.active{background:#22c55e1f;color:var(--success);border-color:#22c55e40}.mm-status-toggle.inactive{background:#ef44441a;color:var(--danger);border-color:#ef444433}.badge-blue{background:#3b82f61f;color:#60a5fa;border-radius:6px;padding:2px 8px;font-size:12px;font-weight:500}.mm-mono{font-family:Menlo,Monaco,monospace}.mm-text-sm{font-size:12px}.mm-empty{text-align:center;padding:48px;color:var(--text-3)}.mm-empty p{margin-top:12px;font-size:14px}.home-main{flex:1;overflow-y:auto;background:var(--bg)}.home-content{padding:40px 48px;max-width:900px;animation:fadeUp .35s ease}.home-section-content{max-width:800px}.home-page-header{margin-bottom:28px}.home-page-title{font-family:var(--font-display);font-size:26px;font-weight:700;margin-bottom:8px}.home-page-desc{color:var(--text-2);font-size:14px;line-height:1.7}.home-callout{background:#7c6cfc14;border:1px solid rgba(124,108,252,.2);border-radius:var(--radius-lg);padding:16px 20px;display:flex;align-items:flex-start;gap:12px;margin-bottom:28px}.home-block{margin-bottom:36px}.home-block-title{font-family:var(--font-display);font-size:17px;font-weight:700;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}.home-code-tabs{display:flex;gap:4px;background:var(--bg-3);border-radius:var(--radius) var(--radius) 0 0;padding:6px 6px 0;border:1px solid var(--border);border-bottom:none}.home-code-tab{padding:7px 16px;font-size:13px;font-weight:500;color:var(--text-3);background:transparent;border-radius:6px 6px 0 0;font-family:var(--font-mono);transition:all var(--transition)}.home-code-tab.active{color:var(--text);background:var(--bg-4)}.home-code-tab:hover:not(.active){color:var(--text-2)}.home-code-block{background:var(--bg-3);border:1px solid var(--border);border-radius:0 var(--radius) var(--radius) var(--radius);overflow:hidden}.home-code-block:not(:first-child){border-radius:var(--radius)}.home-code-header{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;background:var(--bg-4);border-bottom:1px solid var(--border)}.home-code-lang{font-family:var(--font-mono);font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.05em}.home-code-body{padding:16px;overflow-x:auto;font-family:var(--font-mono);font-size:13px;line-height:1.7;color:var(--accent-2);white-space:pre}.home-flow{display:flex;align-items:flex-start;gap:8px;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;flex-wrap:wrap}.home-flow-step{flex:1;min-width:110px;text-align:center}.home-flow-number{width:32px;height:32px;border-radius:50%;background:var(--accent);color:#fff;font-family:var(--font-display);font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 10px;font-size:14px}.home-flow-label{font-weight:600;font-size:14px;margin-bottom:4px}.home-flow-desc{font-size:12px;color:var(--text-3);line-height:1.5}.home-flow-arrow{color:var(--text-3);font-size:20px;padding-top:8px;flex-shrink:0}.home-model-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.home-model-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 20px;transition:border-color var(--transition)}.home-model-card:hover{border-color:var(--accent)}.home-model-name{font-family:var(--font-mono);font-size:14px;font-weight:600;color:var(--text);margin-bottom:8px}.home-model-price{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--accent-2);background:#00d4aa1a;border:1px solid rgba(0,212,170,.2);border-radius:20px;padding:3px 10px;font-family:var(--font-mono)}.home-empty{text-align:center;padding:60px 20px;color:var(--text-3);font-size:14px}.home-pricing-list{display:flex;flex-direction:column;gap:16px}.home-pricing-item{display:flex;align-items:flex-start;gap:14px;padding:16px 18px;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg)}.home-pricing-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:5px;flex-shrink:0}.home-pricing-title{font-weight:600;font-size:14px;margin-bottom:3px}.home-pricing-desc{font-size:13px;color:var(--text-2);line-height:1.6}.home-stats-panel{width:240px;min-width:240px;height:calc(100vh - 54px);position:sticky;top:54px;background:var(--bg-2);border-left:1px solid var(--border);padding:20px 16px;display:flex;flex-direction:column;gap:20px;overflow-y:auto}.home-stats-panel-inline{width:100%;min-width:0;height:auto;position:static;top:auto;background:transparent;border-left:none;padding:0;margin-top:32px}.home-stats-panel-inline .home-stats-cards{flex-direction:row;flex-wrap:wrap}.home-stats-panel-inline .home-stats-card{flex:1;min-width:180px}.home-stats-panel-inline .home-stats-bars{overflow-y:visible}.home-stats-cards{display:flex;flex-direction:column;gap:10px}.home-stats-card{display:flex;align-items:center;gap:12px;background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px 16px}.home-stats-card-icon{width:32px;height:32px;border-radius:8px;background:#7c6cfc1f;color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}.home-stats-card-body{flex:1;min-width:0}.home-stats-card-label{font-size:11px;color:var(--text-3);margin-bottom:4px;white-space:nowrap}.home-stats-card-value{font-family:var(--font-display);font-size:22px;font-weight:700;color:var(--text);line-height:1}.home-stats-chart{flex:1;display:flex;flex-direction:column;gap:12px;min-height:0}.home-stats-chart-title{font-family:var(--font-display);font-size:13px;font-weight:700;color:var(--text-2);padding-bottom:8px;border-bottom:1px solid var(--border)}.home-stats-bars{display:flex;flex-direction:column;gap:10px;overflow-y:auto}.home-stats-bar-row{display:flex;align-items:center;gap:8px}.home-stats-bar-label{font-size:11px;color:var(--text-2);font-family:var(--font-mono);width:70px;min-width:70px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.home-stats-bar-track{flex:1;height:8px;background:var(--bg-3);border-radius:4px;overflow:hidden}.home-stats-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:4px;transition:width .6s ease;min-width:2px}.home-stats-bar-count{font-size:11px;color:var(--text-3);font-family:var(--font-mono);width:32px;text-align:right;flex-shrink:0}.home-stats-loading{display:flex;justify-content:center;padding:20px}.home-stats-empty{font-size:13px;color:var(--text-3);text-align:center;padding:20px}@media (max-width: 768px){.home-layout{flex-direction:column}.home-sidebar{width:100%;height:auto;position:static;flex-direction:row;align-items:center;padding:12px 16px;gap:8px;border-right:none;border-bottom:1px solid var(--border)}.home-sidebar-title{display:none}.home-sidebar-nav{flex-direction:row;gap:4px}.home-content{padding:20px 16px}.home-stats-panel{width:100%;height:auto;position:static;border-left:none;border-top:1px solid var(--border);flex-direction:row;flex-wrap:wrap}.home-stats-cards{flex-direction:row;flex:1;min-width:200px}.home-stats-chart{flex:2;min-width:200px}}.announcements-list{display:flex;flex-direction:column;gap:16px}.announcement-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px 22px;transition:border-color var(--transition)}.announcement-card:hover{border-color:var(--accent)}.announcement-meta{display:flex;align-items:center;gap:10px;margin-bottom:10px}.announcement-tag{font-size:11px;font-weight:600;padding:2px 8px;border-radius:99px;letter-spacing:.03em}.announcement-date{font-size:12px;color:var(--text-3);font-family:var(--font-mono)}.announcement-title{font-size:15px;font-weight:700;margin-bottom:6px}.announcement-content{font-size:13px;color:var(--text-2);line-height:1.7}.cases-list{display:flex;flex-direction:column;gap:20px}.case-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px 24px;transition:border-color var(--transition)}.case-card:hover{border-color:var(--accent)}.case-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px;gap:12px}.case-company{font-family:var(--font-display);font-size:16px;font-weight:700;margin-bottom:2px}.case-industry{font-size:12px;color:var(--text-3)}.case-metrics{display:flex;gap:20px;flex-shrink:0}.case-metric{text-align:center}.case-metric-value{font-family:var(--font-display);font-size:20px;font-weight:800;color:var(--accent);line-height:1}.case-metric-label{font-size:11px;color:var(--text-3);margin-top:3px}.case-quote{font-size:14px;color:var(--text-2);line-height:1.75;font-style:italic;border-left:3px solid var(--accent);padding-left:14px;margin-bottom:10px}.case-author{font-size:12px;color:var(--text-3);text-align:right}.page-header{margin-bottom:24px}.page-title{font-family:var(--font-display);font-size:24px;font-weight:800;margin-bottom:6px}.page-desc{color:var(--text-3);font-size:14px;line-height:1.6}.docs-callout{background:#7c6cfc14;border:1px solid rgba(124,108,252,.2);border-radius:var(--radius-lg);padding:16px 20px;display:flex;align-items:flex-start;gap:12px;margin-bottom:28px}.docs-section{margin-bottom:36px}.docs-section-title{font-family:var(--font-display);font-size:18px;font-weight:700;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}.code-tabs{display:flex;gap:4px;margin-bottom:0;background:var(--bg-3);border-radius:var(--radius) var(--radius) 0 0;padding:6px 6px 0;border:1px solid var(--border);border-bottom:none}.code-tab{padding:7px 16px;font-size:13px;font-weight:500;color:var(--text-3);background:transparent;border-radius:6px 6px 0 0;font-family:var(--font-mono);transition:all var(--transition)}.code-tab.active{color:var(--text);background:var(--bg-4)}.code-tab:hover:not(.active){color:var(--text-2)}.code-block{background:var(--bg-3);border:1px solid var(--border);border-radius:0 var(--radius) var(--radius) var(--radius);overflow:hidden}.code-block:not(:first-child){border-radius:var(--radius)}.code-header{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;background:var(--bg-4);border-bottom:1px solid var(--border)}.code-lang{font-family:var(--font-mono);font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.05em}.code-copy{color:var(--text-3)}.code-body{padding:16px;overflow-x:auto;font-family:var(--font-mono);font-size:13px;line-height:1.7;color:var(--accent-2);white-space:pre}.docs-flow{display:flex;align-items:flex-start;gap:8px;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;flex-wrap:wrap}.flow-step{flex:1;min-width:120px;text-align:center}.flow-number{width:32px;height:32px;border-radius:50%;background:var(--accent);color:#fff;font-family:var(--font-display);font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 10px;font-size:14px}.flow-label{font-weight:600;font-size:14px;margin-bottom:4px}.flow-desc{font-size:12px;color:var(--text-3);line-height:1.5}.flow-arrow{color:var(--text-3);font-size:20px;padding-top:8px;flex-shrink:0}.providers-docs{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.provider-doc-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px}.provider-doc-name{font-family:var(--font-display);font-weight:700;font-size:16px;margin-bottom:4px;text-transform:capitalize}.provider-doc-url{font-family:var(--font-mono);font-size:11px;color:var(--text-3);margin-bottom:12px}.provider-doc-models{display:flex;flex-wrap:wrap;gap:5px}.page-body{padding-top:54px;min-height:100vh}.admin-page-body{min-height:100vh}.app-layout{display:flex;min-height:calc(100vh - 54px)}.app-main{flex:1;overflow-y:auto;background:var(--bg)}.app-content{padding:36px 40px;max-width:1100px;margin:0 auto;animation:fadeUp .4s ease}@media (max-width: 768px){.app-content{padding:20px}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f5f6fa;--bg-2: #ffffff;--bg-3: #f0f1f5;--bg-4: #f0f1f5;--border: #f0f1f5;--border-bright: #f0f1f5;--text: #52536e;--text-2: #52536e;--text-3: #5a5a72;--accent: #5b4ef8;--accent-glow: rgba(124,108,252,.3);--accent-2: #97181d;--accent-2-glow: rgba(0,212,170,.2);--danger: #ff4d6d;--warning: #ffd166;--success: #06d6a0;--font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;--font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;--font-mono: "SF Mono", "Cascadia Code", "Fira Code", Consolas, "Courier New", monospace;--radius: 10px;--radius-lg: 16px;--shadow: 0 4px 24px rgba(100,100,140,.1);--transition: .2s cubic-bezier(.4, 0, .2, 1);--scrollbar-thumb: #c8cad8;--scrollbar-thumb-hover: #a8aabf;--sb-item-fs: 14px;--sb-item-fw: 500;--sb-meta-fs: 11px;--sb-name-fs: 13px;--sb-active-bg: rgba(91, 78, 248, .08);--sb-active-color: var(--accent);--sb-avatar-size: 28px}html{scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6;font-size:15px;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover)}@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse-ring{0%{transform:scale(1);opacity:1}to{transform:scale(2.5);opacity:0}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes glow-pulse{0%,to{box-shadow:0 0 16px var(--accent-glow)}50%{box-shadow:0 0 32px var(--accent-glow),0 0 48px var(--accent-glow)}}.animate-fade-up{animation:fadeUp .5s ease forwards}.text-accent{color:var(--accent)}.text-accent-2{color:var(--accent-2)}.text-muted{color:var(--text-2)}.text-danger{color:var(--danger)}.text-success{color:var(--success)}.mono{font-family:var(--font-mono)}input,select,textarea{font-family:var(--font-body);font-size:14px;background:var(--bg-3);border:1px solid var(--border);color:var(--text);border-radius:var(--radius);padding:10px 14px;width:100%;outline:none;transition:border-color var(--transition),box-shadow var(--transition)}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}input::placeholder{color:var(--text-3)}select option{background:var(--bg-3)}label{display:block;font-size:13px;font-weight:500;color:var(--text-2);margin-bottom:6px;letter-spacing:.02em}button{font-family:var(--font-body);cursor:pointer;border:none;border-radius:var(--radius);font-size:14px;font-weight:500;transition:all var(--transition)}.btn-primary{background:var(--accent);color:#fff;padding:10px 20px;box-shadow:0 2px 12px var(--accent-glow)}.btn-primary:hover{background:#8f80ff;box-shadow:0 4px 20px var(--accent-glow);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-3);color:var(--text-2);padding:10px 20px;border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-4);color:var(--text);border-color:var(--border-bright)}.btn-danger{background:#ff4d6d1f;color:var(--danger);padding:8px 16px;border:1px solid rgba(255,77,109,.2)}.btn-danger:hover{background:#ff4d6d33}.btn-ghost{background:transparent;color:var(--text-2);padding:8px 14px}.btn-ghost:hover{color:var(--text);background:var(--bg-3)}.btn-icon{background:transparent;color:var(--text-3);padding:6px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px}.btn-icon:hover{background:var(--bg-3);color:var(--text-2)}.card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:500;font-family:var(--font-mono)}.badge-purple{background:#7c6cfc26;color:var(--accent);border:1px solid rgba(124,108,252,.25)}.badge-teal{background:#00d4aa1f;color:var(--accent-2);border:1px solid rgba(0,212,170,.2)}.badge-red{background:#ff4d6d1f;color:var(--danger);border:1px solid rgba(255,77,109,.2)}.badge-yellow{background:#ffd1661f;color:var(--warning);border:1px solid rgba(255,209,102,.2)}.spinner{width:18px;height:18px;border:2px solid var(--border-bright);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}.toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px}.toast{background:var(--bg-3);border:1px solid var(--border-bright);border-radius:var(--radius);padding:12px 16px;font-size:13px;box-shadow:var(--shadow);animation:fadeUp .3s ease;min-width:260px;display:flex;align-items:center;gap:10px}.toast.success{border-left:3px solid var(--success)}.toast.error{border-left:3px solid var(--danger)}.toast.info{border-left:3px solid var(--accent)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease;padding:20px}.modal{background:var(--bg-2);border:1px solid var(--border-bright);border-radius:var(--radius-lg);padding:32px;width:100%;max-width:480px;box-shadow:0 24px 64px #0009;animation:fadeUp .3s ease}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.modal-title{font-family:var(--font-display);font-size:20px;font-weight:700}.form-group{margin-bottom:18px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:24px}.global-layout{display:flex;min-height:calc(100vh - 54px)}.global-sidebar{width:200px;min-width:200px;height:calc(100vh - 54px);position:sticky;top:54px;background:var(--bg-2);border-right:1px solid var(--border);padding:24px 12px;display:flex;flex-direction:column}.global-sidebar-title{font-family:var(--font-display);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);padding:0 12px;margin-bottom:10px}.global-sidebar-nav{display:flex;flex-direction:column;gap:2px;flex:1}.global-sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--text-3);text-decoration:none;font-size:var(--sb-item-fs);font-weight:var(--sb-item-fw);transition:all var(--transition)}.global-sidebar-link:hover{color:var(--text-2);background:var(--bg-3)}.global-sidebar-link.active{color:var(--sb-active-color);background:var(--sb-active-bg)}.global-sidebar-link.active svg{color:var(--accent)}.global-sidebar-caret{margin-left:auto;flex-shrink:0;opacity:.55;transition:transform var(--transition)}.global-sidebar-caret.open{transform:rotate(180deg)}.global-sidebar-sub{display:flex;flex-direction:column;gap:0;margin:0;padding-left:0;border-left:1px solid var(--border)}.global-sidebar-sublink{display:flex;align-items:center;gap:8px;padding:7px 0 0;border-radius:6px;color:#000;text-decoration:none;font-size:12px;font-weight:var(--sb-item-fw);background:transparent;border:none;cursor:pointer;width:100%;text-align:left;font-family:var(--font-body);transition:all var(--transition)}.global-sidebar-sublink:hover{color:var(--text-2);background:var(--bg-3)}.global-sidebar-sublink.active{color:var(--sb-active-color);background:var(--sb-active-bg)}.global-sidebar-sublink.active svg{color:var(--accent)}.global-sidebar-bottom{padding:12px 14px;border-top:1px solid var(--border);flex-shrink:0}.global-sidebar-user{display:flex;align-items:center;gap:10px;padding:8px 10px}.global-sidebar-avatar{width:var(--sb-avatar-size);height:var(--sb-avatar-size);border-radius:8px;background:var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:var(--sb-name-fs);color:#fff;flex-shrink:0}.global-sidebar-logo{display:flex;align-items:center;gap:10px;padding:8px 10px 20px;border-bottom:1px solid var(--border);margin-bottom:12px}.global-sidebar-user-info{min-width:0}.global-sidebar-username{font-size:var(--sb-name-fs);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.global-sidebar-logout{display:flex;align-items:center;gap:8px;width:100%;padding:9px 12px;font-size:var(--sb-name-fs);color:var(--text-3);background:transparent;border-radius:8px;transition:all var(--transition);font-family:var(--font-body)}.global-sidebar-logout:hover{color:var(--danger);background:#ff4d6d14}