.admin-app{--color-brand:#4664ed;--color-brand-hover:#3552d6;--color-brand-soft:#eef2ff;--color-bg:#f4f6fa;--color-border:#e5e9f1;--color-text-primary:#18243c;--color-text-secondary:#6d7890;--color-text-tertiary:#8490a5;display:flex;min-height:100dvh;background:#f4f6fa;color:#18243c;font-size:13px;line-height:1.6}.admin-sidebar{width:244px;position:fixed;inset:0 auto 0 0;z-index:60;background:#111b30;color:#a7b2c9;display:flex;flex-direction:column;padding:30px 18px 0;border-right:1px solid #1c2840}.admin-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:17px;font-weight:700;letter-spacing:-.3px;padding:0 9px;text-decoration:none}.admin-brand:hover{color:#fff}.admin-brand small{display:block;color:#7f8da8;font-size:10px;font-weight:400;letter-spacing:2px;margin-top:1px}.admin-brand-symbol{background:linear-gradient(145deg,#7390ff,#4c5fe4);width:38px;height:38px;display:grid;place-items:center;border-radius:10px;color:#fff;box-shadow:0 4px 16px #0003}.admin-edition{font-size:8px;letter-spacing:1px;background:#28344d;padding:2px 5px;border-radius:4px;color:#adbad3;margin-left:auto}.admin-workspace{display:flex;align-items:center;gap:10px;background:#1a263d;border:1px solid #2a3650;border-radius:9px;padding:13px 11px;margin:30px 4px 16px;color:#e1e7f1;font-size:12px}.admin-workspace small{display:block;color:#7e8ca6;font-size:10px;margin-top:3px}.admin-workspace>svg{margin-left:auto}.admin-dot,.admin-live i,.admin-secure i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#39bd97;flex-shrink:0}.admin-dot{box-shadow:0 0 0 4px #39bd971c}.admin-nav{overflow-y:auto;flex:1}.admin-nav-group{font-size:10px;letter-spacing:1.5px;color:#667590;margin:22px 15px 10px}.admin-nav-link{display:flex;align-items:center;gap:12px;color:#9aa8c0;font-size:12px;font-weight:500;padding:12px 14px;margin:4px 0;border-radius:7px;position:relative;transition:background .15s,color .15s}.admin-nav-link:hover{background:#202d46;color:#fff}.admin-nav-link.active{background:#4967ed;color:#fff;box-shadow:0 4px 12px #0002}.admin-nav-link.active:before{content:"";width:3px;height:15px;background:#a8b8ff;border-radius:2px;position:absolute;left:0}.admin-nav-new{font-size:8px;letter-spacing:.5px;color:#aebdff;background:#ffffff10;padding:2px 4px;border-radius:3px;margin-left:auto}.admin-nav-link.active .admin-nav-new{color:#fff;background:#ffffff20}.admin-legacy{margin:26px 12px 12px;border-top:1px solid #263149;padding-top:18px;font-size:11px}.admin-legacy summary{cursor:pointer;color:#7e8ca6}.admin-legacy .admin-nav-link{padding-left:0}.admin-sidebar-bottom{border-top:1px solid #263149;padding:16px 0}.admin-sidebar-bottom>a{display:flex;gap:10px;align-items:center;color:#8e9db7;font-size:11px;padding:5px 10px 18px}.admin-sidebar-bottom>a>span{margin-left:auto}.admin-account{display:flex;align-items:center;gap:10px;background:#1a263d;border-radius:8px;padding:12px 10px;color:#e3e9f5;font-size:12px}.admin-account small{display:block;font-size:10px;color:#7f8da8}.admin-account button{margin-left:auto;border:0;background:transparent;color:#7e8da8;cursor:pointer;padding:5px}.admin-avatar{display:inline-grid;place-items:center;width:32px;height:32px;background:#dfe7ff;color:#4863d5;border:2px solid #fff;border-radius:50%;font-weight:700;font-size:12px;flex-shrink:0}.admin-account .admin-avatar{background:#354664;border:2px solid #4c5e7c;color:#c7d6ff}.admin-avatar.small{width:30px;height:30px}.admin-main{margin-left:244px;flex:1;min-width:0;display:flex;flex-direction:column}.admin-topbar{height:70px;background:#ffffffed;border-bottom:1px solid #e6eaf1;display:flex;align-items:center;justify-content:space-between;padding:0 38px;position:sticky;top:0;z-index:40;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.admin-breadcrumb{display:flex;gap:15px;align-items:center;font-size:11px;color:#98a2b5}.admin-breadcrumb strong{font-weight:500;color:#48566f}.admin-topbar-right{display:flex;gap:20px;align-items:center}.admin-secure{display:flex;gap:7px;align-items:center;font-size:10px;color:#7c879c}.admin-icon-button{color:#69758d;width:32px;height:32px;display:grid;place-items:center;background:#f4f6fa;border-radius:8px}.admin-content{padding:32px 38px 36px;max-width:1660px;width:100%;margin:0 auto;flex:1}.admin-page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px;gap:15px}.admin-eyebrow{font-size:9px;letter-spacing:1.8px;color:#8c97ac;font-weight:600;margin-bottom:7px}.admin-page-heading h1{font-size:26px;line-height:1.3;font-weight:700;margin:0;letter-spacing:-.8px}.admin-page-heading p{font-size:12px;margin:8px 0 0;color:#8590a4}.admin-date{font-size:11px;color:#7f8ba1;background:#fff;border:1px solid #e3e8f0;border-radius:6px;padding:7px 12px;white-space:nowrap}.admin-footer{padding:15px 38px;border-top:1px solid #e4e8f0;display:flex;justify-content:space-between;font-size:10px;color:#a0a8b9}.admin-mobile-toggle,.admin-overlay{display:none}.admin-app .page-body{padding:0;max-width:none;margin:0;overflow:visible}.admin-app .btn{border-radius:7px;font-size:12px;box-shadow:none;gap:7px;min-height:34px}.admin-app .btn-secondary{background:#fff;border-color:#e3e8f0;color:#5f6b83}.admin-app .btn-secondary:hover{background:#f7f9fd;border-color:#becaf0}.admin-app .btn-ghost{color:#687996}.admin-app .input,.admin-app .select,.admin-app textarea{border-radius:7px;border:1px solid #dfe5ef;background:#fff;font-size:12px;min-height:38px}.admin-app .input:focus,.admin-app .select:focus{outline:2px solid #dce4ff;border-color:#6f86ed;box-shadow:none}.admin-app .filter-bar{background:#fff;padding:14px 17px;border:1px solid #e5e9f1;border-radius:9px;margin-bottom:16px;gap:10px;flex-wrap:wrap}.admin-app .filter-bar .input{width:min(300px,100%)}.admin-app .filter-bar .select{width:auto;min-width:120px}.admin-app .table{font-size:12px;background:#fff;border-collapse:separate;border-spacing:0;width:100%}.admin-app .table th{font-size:10px;letter-spacing:.2px;font-weight:500;color:#8994a8;background:#f8fafd;padding:13px 18px;white-space:nowrap;border-bottom:1px solid #e9edf4}.admin-app .table td{padding:15px 18px;border-bottom:1px solid #edf0f6;vertical-align:middle;color:#4f5f79}.admin-app .table tbody tr:last-child td{border-bottom:0}.admin-app .table tbody tr:hover td{background:#fafbff}.admin-app .table .num{font-variant-numeric:tabular-nums}.admin-app .table td strong{font-weight:500;color:#233250}.admin-app .table .text-secondary,.admin-app .table .text-tertiary{font-size:10px}.admin-app .panel,.admin-app .card,.admin-app .stat{border-radius:10px;border:1px solid #e5e9f1;box-shadow:0 2px 4px #13254402;background:#fff}.admin-app .panel-head{background:#fff;border-bottom:1px solid #eef0f5;padding:20px}.admin-app .panel-head h3{font-size:14px}.admin-app .pagination{font-size:11px;padding-top:15px;color:#8290a6}.admin-app .tag{font-size:10px;border-radius:5px}.admin-app .field-label{font-size:12px;font-weight:500;color:#42526d}.admin-app .field-hint{font-size:11px;color:#919bb0;line-height:1.6}.admin-app .alert{border-radius:8px;font-size:12px}.admin-app .stat-value{font-size:30px}.admin-app .stat-label{color:#7f8da2;font-size:12px}.admin-section{background:#fff;border:1px solid #e5e9f1;border-radius:11px;padding:23px;margin-bottom:20px;box-shadow:0 2px 4px #13254402;min-width:0}.admin-section-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:21px}.admin-section-title h2{margin:0;color:#26344d;font-weight:600;font-size:14px}.admin-section-title p{margin:5px 0 0;color:#98a2b5;font-size:11px}.admin-table-scroll{overflow:auto;margin:0 -23px -6px}.admin-table-scroll .table{min-width:650px}.admin-text-link{font-size:11px;color:#6277cb}.admin-task-link{color:#3a4b6b;font-family:var(--font-mono);font-size:10px}.admin-status{display:inline-flex;align-items:center;gap:5px;border-radius:5px;font-size:10px;padding:4px 8px;white-space:nowrap;background:#f0f3f8;color:#8791a5}.admin-status:before{content:"";width:4px;height:4px;border-radius:50%;background:currentColor}.admin-status.sent{background:#eaf8f1;color:#279c72}.admin-status.waiting,.admin-status.sending{background:#fff6e3;color:#bd9130}.admin-status.failed,.admin-status.unknown{background:#fff0ee;color:#cf6b66}.admin-status.skipped{background:#f0f3f8;color:#7b88a0}.admin-live{display:inline-flex;gap:6px;align-items:center;font-size:10px;color:#929db0}.admin-welcome{background:linear-gradient(105deg,#eef2ff,#f6f8ff 70%,#eef5fb);border:1px solid #e1e7f6;border-radius:11px;padding:23px 26px;display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:20px}.admin-welcome h2{font-size:20px;font-weight:600;letter-spacing:-.5px;color:#354771;margin:9px 0 5px}.admin-welcome p{font-size:11px;color:#8795af;margin:0}.admin-welcome p strong{color:#5873b4;font-weight:600}.admin-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:24px}.admin-metric{background:#fff;border:1px solid #e5e9f1;border-radius:10px;padding:20px 22px;box-shadow:0 2px 4px #13254402}.admin-metric-top{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#8a95a9}.admin-metric-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:#eff3ff;color:#6c86dc}.admin-metric-icon.violet{color:#9b78d2;background:#f6f0ff}.admin-metric-icon.green{color:#57ad94;background:#eef9f5}.admin-metric-icon.amber{color:#ccaa63;background:#fff8ea}.admin-metric-value{font-size:31px;font-weight:600;letter-spacing:-1px;line-height:1.3;color:#243552;font-variant-numeric:tabular-nums;margin:12px 0 9px}.admin-metric-sub{font-size:10px;color:#9aa4b7;white-space:nowrap}.admin-overview-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(285px,1fr);gap:22px}.admin-chart-summary{display:flex;align-items:baseline;gap:12px;margin-top:4px}.admin-chart-summary strong{font-size:27px;line-height:1;font-weight:600;color:#344362;letter-spacing:-.5px}.admin-chart-summary span{font-size:10px;color:#9aa5b8}.admin-segment{display:flex;background:#f3f5fa;padding:3px;border-radius:6px;gap:2px}.admin-segment button{background:transparent;border:0;padding:5px 10px;font-size:10px;color:#909bb0;border-radius:4px;cursor:pointer}.admin-segment button.active{background:#fff;color:#5b72c3;box-shadow:0 1px 5px #18305410}.admin-chart{display:flex;gap:20px;height:210px;padding:20px 10px 0;margin-top:15px;background:repeating-linear-gradient(to top,transparent 0,transparent 39px,#f0f3f8 40px);border-bottom:1px solid #eaf0f8}.admin-chart-column{flex:1;display:flex;flex-direction:column;align-items:center;position:relative;min-width:0}.admin-chart-column>span{font-size:10px;color:#94a1ba;margin-bottom:5px}.admin-chart-track{flex:1;display:flex;align-items:end;width:100%;max-width:38px}.admin-chart-bar{width:100%;min-height:0;background:linear-gradient(0deg,#526fed,#9bacff);border-radius:5px 5px 0 0;transition:height .25s}.admin-chart-column small{font-size:10px;color:#94a0b6;background:#fff;text-align:center;width:100%;padding:9px 0}.admin-health .admin-section-title{margin-bottom:8px}.admin-service{display:flex;gap:11px;align-items:center;padding:15px 0;border-bottom:1px solid #f0f2f7}.admin-service-icon{display:grid;place-items:center;width:34px;height:34px;border:1px solid #e9edf4;border-radius:8px;color:#8696b2}.admin-service>span:nth-child(2){font-size:11px;font-weight:500;color:#65738c}.admin-service small{display:block;color:#a1abbc;font-size:9px;font-weight:400;margin-top:3px}.admin-service .admin-status{margin-left:auto}.admin-queue{padding-top:18px}.admin-queue>div:first-child{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#8492aa}.admin-queue strong{font-size:16px;color:#51668c;font-weight:500}.admin-queue strong small{font-size:11px;color:#a2adc0}.admin-queue-track{height:5px;border-radius:3px;background:#edf1f8;margin-top:9px;overflow:hidden}.admin-queue-track i{display:block;background:#7d96f0;height:100%;border-radius:3px}.admin-queue p{font-size:9px;color:#a5afc0;margin-bottom:0}.admin-empty{padding:35px;display:flex;align-items:center;flex-direction:column;gap:10px;color:#a4afc3}.admin-empty strong{font-size:12px!important}.admin-empty span{font-size:11px}.admin-bottom-note{display:flex;align-items:center;gap:7px;color:#97a3b8;font-size:10px}.admin-tabs{display:flex;gap:28px;border-bottom:1px solid #e0e5ef;margin-bottom:24px;overflow:auto;white-space:nowrap}.admin-tabs>button{border:0;background:transparent;font-size:12px;font-weight:500;color:#8d98ab;padding:12px 0;cursor:pointer;position:relative;min-height:44px}.admin-tabs>button.active{color:#4d68d5}.admin-tabs>button.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:#5875e9;border-radius:3px}.admin-form-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px;align-items:start}.admin-template-field{display:grid;grid-template-columns:110px 150px minmax(110px,1fr) 34px;align-items:end;gap:12px;padding:15px 0;border-top:1px solid #eef1f6}.admin-template-field label{font-size:10px;color:#929eb2}.admin-template-field input,.admin-template-field select{margin-top:6px}.admin-field-hint{font-size:10px;color:#a6afbf;align-self:center;padding-top:20px}.admin-save-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:10px;color:#98a4b7;margin:24px 0}.admin-help-card{padding:27px 23px;border:1px solid #dfe6f4;background:linear-gradient(155deg,#f1f5ff,#fff);border-radius:11px;color:#8b99b2;font-size:11px;line-height:1.9;position:sticky;top:95px}.admin-help-card h3{font-size:16px;color:#53688f;margin:15px 0 10px}.admin-help-icon{display:grid;place-items:center;background:#e3eaff;color:#7791df;width:48px;height:48px;border-radius:12px}.admin-help-card ol{padding-left:17px;margin:20px 0}.admin-help-card li{padding:3px 0}.admin-note{background:#e9effb;padding:13px;border-radius:7px;font-size:10px;color:#7d91b5}.admin-mini-settings{display:grid;gap:20px;max-width:900px}.admin-mini-settings>label,.admin-mini-settings>div>label{font-size:12px;color:#60718e;display:block}.admin-mini-settings .input{margin-top:7px}.admin-mini-settings>p{font-size:11px;margin:0}.admin-mini-settings>strong{padding-top:20px;border-top:1px solid #e9edf4;font-size:13px}.admin-ad-toggle{background:#f4f7fc;border:1px solid #e5ebf5;border-radius:7px;padding:13px}.admin-mini-settings>label:first-child{font-weight:600;padding-bottom:17px;border-bottom:1px solid #e5eaf3}.admin-login-page{background:radial-gradient(ellipse at 20% 20%,#263c68 0,transparent 50%),radial-gradient(ellipse at 80% 90%,#283260 0,transparent 50%),#111b30}.admin-login-page .auth-card{border:1px solid #ffffff20;box-shadow:0 30px 100px #0004;border-radius:18px;padding:42px;background:#fff}.admin-login-page .auth-title{font-size:24px}.admin-login-page .auth-sub{font-size:12px}.admin-app button:focus-visible,.admin-app a:focus-visible{outline:2px solid #7893ff;outline-offset:3px}@media (min-width:1700px){.admin-content{padding-top:38px}.admin-chart{height:250px}}@media (max-width:1200px){.admin-content{padding:26px 25px}.admin-topbar{padding:0 25px}.admin-sidebar{width:220px;padding-left:12px;padding-right:12px}.admin-main{margin-left:220px}.admin-metrics{gap:12px}.admin-metric{padding:17px}.admin-metric-sub{font-size:9px;white-space:normal}.admin-form-layout{grid-template-columns:1fr}.admin-help-card{position:static;max-width:none}.admin-template-field{grid-template-columns:100px 140px minmax(100px,1fr) 34px}}@media (max-width:1000px){.admin-overview-grid{grid-template-columns:1fr}.admin-health{display:grid;grid-template-columns:1fr 1fr;column-gap:20px}.admin-health .admin-section-title,.admin-health .admin-queue{grid-column:1/-1}.admin-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-metric-value{font-size:28px}}@media (max-width:760px){.admin-sidebar{visibility:hidden;transform:translate(-100%);transition:transform .2s;width:244px}.admin-sidebar.is-open{visibility:visible;transform:translate(0)}.admin-main{margin-left:0}.admin-overlay{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#09172c88;z-index:59;border:0;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.admin-mobile-toggle{display:grid;place-items:center;background:transparent;border:0;color:#637593;padding:5px}.admin-topbar{height:60px;padding:0 16px}.admin-breadcrumb{gap:10px}.admin-secure{display:none}.admin-topbar-right{gap:10px}.admin-content{padding:23px 16px}.admin-page-heading h1{font-size:23px}.admin-date{display:none}.admin-eyebrow{font-size:8px}.admin-page-heading p{font-size:11px}.admin-welcome{padding:19px;align-items:start}.admin-welcome h2{font-size:17px}.admin-welcome .btn{min-width:35px;padding:7px;font-size:0}.admin-metric{padding:15px}.admin-metric-value{font-size:26px}.admin-metric-icon{width:29px;height:29px}.admin-metric-top{font-size:10px}.admin-section{padding:18px}.admin-table-scroll{margin-left:-18px;margin-right:-18px}.admin-section-title{gap:10px}.admin-segment button{padding:5px 7px}.admin-chart{gap:15px;height:190px}.admin-footer{padding:15px 16px}.admin-footer span:last-child{display:none}.admin-tabs{gap:23px}.admin-template-field{grid-template-columns:1fr 1fr;gap:10px}.admin-template-field>label:nth-child(3){grid-column:1/2}.admin-template-field>button{justify-self:end}.admin-field-hint{padding:0}.admin-save-bar>span{display:none}.admin-save-bar{justify-content:flex-end}.admin-health{display:block}.admin-login-page .auth-card{padding:30px 24px}.admin-app .filter-bar{padding:12px}.admin-page-heading{margin-bottom:20px}}@media (prefers-reduced-motion:reduce){.admin-app *{transition:none!important;animation:none!important}}.admin-page-heading p,.admin-section-title p,.admin-metric-sub{color:#7d89a0}.admin-nav-link{font-size:13px}.admin-metric-top{font-size:12px}.admin-app .table th{color:#75839a;font-size:11px}.admin-app .field-hint,.admin-help-card,.admin-field-hint{color:#77869f}.account-adjust-form{display:grid;gap:18px}.account-adjust-form label{display:grid;gap:7px;font-size:12px;color:#64738b}.account-adjust-explainer{margin:0;padding:13px 15px;background:#f3f6fd;border:1px solid #e4eafa;border-radius:8px;font-size:12px;color:#7786a0;line-height:1.8}.account-adjust-totals{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:18px;background:#fafbfe;border:1px solid #e9edf5;border-radius:9px}.account-adjust-totals span{font-size:11px;color:#8995a9}.account-adjust-totals strong{display:block;font-size:20px;font-weight:600;color:#354a72;margin-top:7px}.account-adjust-fields{display:grid;grid-template-columns:120px 1fr;gap:14px}.account-adjust-form .modal-actions{margin:4px 0 0}.studio-app{display:flex;height:100dvh;min-height:0;overflow:hidden;background:var(--color-surface);color:var(--color-text-primary)}.studio-app .studio-sidebar{position:fixed;inset:0 auto 0 0;width:244px;display:flex;flex-direction:column;padding:20px 12px 16px;z-index:60;background:var(--color-surface-secondary);border-right:1px solid var(--color-border)}.studio-brand{display:flex;align-items:center;gap:10px;padding:0 9px;min-height:42px;color:var(--color-text-primary)}.studio-brand:hover{color:var(--color-text-primary)}.studio-brand .brand-name{display:block}.studio-brand .brand-sub{display:block;max-width:160px}.studio-app .studio-new{margin:24px 0 0;justify-content:flex-start;height:40px;padding:0 14px;flex-shrink:0}.studio-new kbd{margin-left:auto;font-size:11px;color:var(--color-text-tertiary);background:var(--color-surface-secondary);border:1px solid var(--color-border);padding:1px 5px;border-radius:var(--radius-xs)}.studio-nav-label{font-size:11px;color:var(--color-text-tertiary);padding:24px 10px 9px}.studio-nav{display:grid;gap:5px}.studio-nav>a>svg:last-child{margin-left:auto;opacity:0}.studio-nav>a.active>svg:last-child{opacity:1}.studio-history{flex:1;min-height:0;overflow-y:auto;margin-top:20px;border-top:1px solid var(--color-border);padding-top:18px}.studio-history-label{display:flex;align-items:center;justify-content:space-between;padding:0 10px;color:var(--color-text-tertiary);font-size:11px}.studio-history-label .spinner{width:11px;height:11px}.studio-history-label>span:not(.spinner){font-size:10px}.studio-history-date{font-size:11px;color:var(--color-text-tertiary);padding:16px 10px 6px}.studio-conversation{display:flex;align-items:center;padding:8px;border-radius:var(--radius-md);margin:2px 0;min-width:0;color:var(--color-text-secondary);font-size:12px}.studio-conversation.current{background:var(--color-brand-soft);color:var(--color-brand)}.studio-conversation:hover{background:var(--color-surface-hover)}.studio-conv-title{min-width:0;display:flex;align-items:center;gap:8px;padding:0;flex:1;color:inherit;cursor:pointer;border:0;background:transparent;text-align:left;font-size:12px}.studio-conv-title>span:not(.spinner){white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.studio-conv-title>svg{flex-shrink:0}.studio-conv-title .spinner{width:11px;height:11px;flex-shrink:0}.studio-conv-remove{background:transparent;border:0;color:var(--color-text-tertiary);cursor:pointer;display:grid;place-items:center;padding:3px;opacity:0}.studio-conversation:hover .studio-conv-remove,.studio-conv-remove:focus-visible{opacity:1}.studio-conv-dot{width:5px;height:5px;border-radius:50%;background:var(--color-brand);margin:0 12px 0 4px}.studio-history-empty{text-align:center;padding:30px 10px 20px;color:var(--color-text-tertiary)}.studio-history-empty p{font-size:13px;line-height:1.8;margin:12px 0}.studio-history-empty a{font-size:12px}.studio-empty-note{font-size:12px;color:var(--color-text-tertiary);text-align:center;margin-top:25px;line-height:1.9}.studio-sidebar-bottom{padding-top:15px;border-top:1px solid var(--color-border)}.studio-admin-link{display:flex;align-items:center;gap:8px;color:var(--color-text-secondary);font-size:12px;padding:5px 10px 15px}.studio-admin-link>span{margin-left:auto}.studio-app .studio-account{display:flex;align-items:center;gap:10px;text-align:left;width:100%;padding:10px;cursor:pointer}.studio-account strong{display:block;font-size:13px;font-weight:500}.studio-account small{display:block;font-size:11px;color:var(--color-text-tertiary);margin-top:3px}.studio-account>svg{margin-left:auto}.studio-account-actions{display:flex;justify-content:space-between;padding:11px 9px 0}.studio-account-actions button{border:0;background:transparent;cursor:pointer;color:var(--color-text-secondary);font-size:11px}.studio-guest-card{padding:14px 12px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.studio-guest-card strong{font-size:13px;font-weight:500}.studio-guest-card p{font-size:12px;color:var(--color-text-secondary);margin:7px 0 14px}.studio-login-button{display:flex;align-items:center;justify-content:center;gap:10px;font-size:12px}.studio-main{margin-left:244px;flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;height:100dvh}.studio-topbar{height:60px;flex-shrink:0;border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:var(--color-surface);gap:15px}.studio-topbar>div,.studio-topbar-actions{display:flex;align-items:center;gap:18px}.studio-breadcrumb{font-size:12px;color:var(--color-text-tertiary);display:flex;align-items:center;gap:12px}.studio-breadcrumb strong{font-weight:500;color:var(--color-text-primary)}.studio-mode{font-size:11px;color:var(--color-text-secondary);display:flex;align-items:center;gap:7px;white-space:nowrap}.studio-mode i{width:5px;height:5px;border-radius:50%;background:var(--color-success);display:inline-block}.studio-top-login{display:flex;align-items:center;gap:8px;font-size:12px}.studio-wallet{display:flex;align-items:center;gap:8px;border:1px solid var(--color-border);border-radius:var(--radius-pill);background:var(--color-surface-secondary);padding:7px 11px;font-size:12px;color:var(--color-text-primary);cursor:pointer;font-variant-numeric:tabular-nums}.studio-wallet svg{color:var(--color-brand)}.studio-mobile-menu{display:none;border:0;background:transparent;color:var(--color-text-secondary);padding:5px}.studio-overlay{display:none}.studio-announcement{display:flex;align-items:center;justify-content:center;gap:9px;padding:7px 22px;background:var(--color-brand-soft);font-size:12px;color:var(--color-brand);flex-shrink:0}.studio-content{flex:1;min-height:0;min-width:0;display:flex;overflow:hidden}.studio-app .chat-head{height:45px;padding:0 28px;border-bottom:0}.studio-app .chat-head-title{font-size:12px;max-width:55%}.studio-session-note{margin-left:auto;display:flex;align-items:center;gap:7px;font-size:11px;color:var(--color-text-tertiary)}.studio-app .chat-stage{max-width:980px;padding:15px 32px 22px;gap:26px}.studio-app .chat-welcome{min-height:0;padding:12px 0 18px;justify-content:center}.studio-inspiration-title{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:var(--color-text-secondary);width:100%;max-width:780px;margin:25px 0 0;text-align:left}.studio-inspiration-title span{font-size:11px;color:var(--color-text-tertiary)}.studio-app .suggest-grid{grid-template-columns:repeat(4,minmax(0,1fr));width:100%;max-width:780px;gap:12px;margin-top:12px}.studio-app .suggest b{display:flex;align-items:center;justify-content:space-between;gap:5px}.studio-app .suggest>span:last-child{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.studio-app .chat-composer-area{padding:0 32px 20px;flex:0 0 auto;z-index:12}.studio-app .composer-inner{width:100%;max-width:916px;margin:auto}.studio-composer-heading{display:flex;align-items:center;justify-content:space-between;margin:0 4px 10px;color:var(--color-text-secondary);font-size:12px}.studio-composer-heading>span{display:flex;gap:7px;align-items:center}.studio-composer-heading small{font-size:11px;color:var(--color-text-tertiary)}.studio-app .composer-input{min-height:66px}.studio-app .composer-bar{flex-wrap:wrap;row-gap:8px}.studio-app .composer-send{flex:0 0 auto;width:auto;min-width:120px;padding:0 13px;gap:7px;font-size:12px;white-space:nowrap}.studio-app .composer-send>span:not(.spinner){white-space:nowrap}.studio-app .composer-foot{display:flex;justify-content:space-between;gap:10px;padding:10px 4px 0;flex-wrap:wrap}.studio-composer-hint{display:flex;align-items:center;gap:7px;flex-wrap:wrap;font-size:11px}.studio-composer-hint i{width:3px;height:3px;background:var(--color-border-strong);border-radius:50%}.studio-no-models,.studio-connection,.studio-model-error{display:flex;align-items:center;gap:9px;color:var(--color-warning);background:var(--color-surface-secondary);border:1px solid var(--color-border);font-size:12px;padding:11px 15px;border-radius:var(--radius-md)}.studio-no-models{margin-top:10px}.studio-connection,.studio-model-error{margin:0 28px 10px;flex-shrink:0}.studio-model-error button{margin-left:auto;border:0;background:transparent;font-size:12px;color:var(--color-brand);cursor:pointer}.studio-content>.page-body{flex:1;min-width:0;overflow-y:auto;padding:28px 32px;max-width:none}.studio-page-heading{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:25px}.studio-page-heading h1{margin:0;font-size:24px;font-weight:600}.studio-page-heading p{margin:8px 0 0;font-size:13px;color:var(--color-text-secondary)}.studio-gallery-tabs{display:flex;gap:24px;border-bottom:1px solid var(--color-border);margin-bottom:23px}.studio-gallery-tabs>button{border:0;background:transparent;padding:11px 0;font-size:13px;color:var(--color-text-secondary);cursor:pointer;position:relative}.studio-gallery-tabs>button.active{color:var(--color-brand)}.studio-gallery-tabs>button.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--color-brand)}.studio-auth-page .auth-brand{text-decoration:none}.studio-auth-back{display:inline-block;font-size:12px;margin:16px 0;color:var(--color-text-secondary)}.studio-app a:focus-visible,.studio-app button:focus-visible{outline:2px solid var(--color-brand);outline-offset:3px}@media (min-width:1600px){.studio-app .chat-stage{max-width:1060px;padding-top:28px}.studio-app .composer-inner{max-width:996px}.studio-app .suggest-grid,.studio-inspiration-title{max-width:840px}}@media (max-height:790px) and (min-width:761px){.studio-app .chat-welcome{padding-top:0;padding-bottom:8px}.studio-app .chat-welcome-mark{width:42px;height:42px;margin-bottom:12px}.studio-inspiration-title{margin-top:17px}.studio-app .suggest{padding:11px}.studio-app .chat-stage{padding-top:5px}.studio-app .chat-composer-area{padding-bottom:15px}.studio-app .composer-input{min-height:54px}}@media (max-width:1150px){.studio-app .studio-sidebar{width:220px}.studio-main{margin-left:220px}.studio-topbar{padding:0 24px}.studio-app .chat-stage,.studio-app .chat-composer-area{padding-left:24px;padding-right:24px}.studio-composer-hint{display:none}}@media (max-width:900px){.studio-app .suggest-grid{gap:9px;grid-template-columns:repeat(2,minmax(0,1fr))}.studio-mode{display:none}.studio-app .suggest>span:last-child{-webkit-line-clamp:1}.studio-app .chip-label{max-width:100px}}@media (max-width:760px){.studio-app .studio-sidebar{width:244px;transform:translate(-100%);visibility:hidden;transition:transform .2s}.studio-app .studio-sidebar.is-open{transform:translate(0);visibility:visible}.studio-main{margin-left:0}.studio-overlay{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:59;background:var(--overlay-bg,rgba(0,0,0,.3));border:0}.studio-mobile-menu{display:grid;place-items:center}.studio-topbar{height:56px;padding:0 13px;gap:10px}.studio-topbar>div{gap:9px}.studio-breadcrumb{font-size:11px;gap:9px}.studio-top-login{font-size:11px;gap:6px}.studio-wallet{font-size:11px;padding:5px 8px}.studio-app .chat-head{height:39px;padding:0 18px}.studio-session-note{font-size:10px}.studio-app .chat-stage{padding:13px 18px 20px}.studio-app .chat-welcome{min-height:340px;padding:7px 0 6px}.studio-app .chat-welcome h1{font-size:24px}.studio-app .chat-welcome>p{font-size:13px}.studio-inspiration-title{margin-top:20px;font-size:11px}.studio-inspiration-title>span{font-size:10px}.studio-app .suggest-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:10px}.studio-app .suggest{padding:11px 10px}.studio-app .suggest b{font-size:12px}.studio-app .suggest b>svg{display:none}.studio-app .suggest>span:last-child{-webkit-line-clamp:1;font-size:11px}.studio-app .chat-composer-area{padding:9px 13px max(13px,env(safe-area-inset-bottom));border-top:1px solid var(--color-border-light)}.studio-composer-heading{margin-bottom:8px;font-size:11px}.studio-app .composer-input{min-height:57px;font-size:13px}.studio-app .composer-bar{gap:5px;row-gap:8px}.studio-app .chip{font-size:11px;height:28px;padding:0 6px;gap:4px}.studio-app .chip svg:first-child{display:none}.studio-app .chip-label{max-width:99px}.studio-app .chip-icon{width:27px;height:28px}.studio-app .composer-send{height:32px;min-width:102px;font-size:11px;padding:0 8px}.studio-app .composer-foot{font-size:11px;padding-top:9px}.studio-app .chip-pop{position:fixed;left:13px!important;right:13px!important;bottom:235px;min-width:0;width:auto;max-height:48dvh;z-index:80}.studio-content>.page-body{padding:24px 17px}.studio-page-heading h1{font-size:22px}.studio-page-heading p{font-size:12px}.studio-page-heading .btn{font-size:11px;white-space:nowrap}.studio-app .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.studio-app .filter-bar .input{max-width:100%}.studio-announcement{font-size:11px;padding:6px 13px}.studio-connection,.studio-model-error{margin:0 14px 8px;padding:8px 10px;font-size:11px}}@media (prefers-reduced-motion:reduce){.studio-app *{animation:none!important;transition:none!important}}:root{--color-brand: #4d6bfe;--color-brand-hover: #3f5ae4;--color-brand-active: #3349c9;--color-brand-soft: #eff2ff;--color-brand-soft-2: #e2e8ff;--color-brand-ring: rgba(77, 107, 254, .16);--color-bg: #f7f8fa;--color-surface: #ffffff;--color-surface-secondary: #f7f8fa;--color-surface-hover: #f1f2f5;--color-text-primary: #1c1d21;--color-text-secondary: #5b6069;--color-text-tertiary: #8c9199;--color-border: #e8eaee;--color-border-light: #f0f1f4;--color-border-strong: #dcdfe5;--color-accent: var(--color-brand);--color-accent-inverse: #ffffff;--color-error: #e5484d;--color-error-soft: #fff6f6;--color-success: #16a34a;--color-warning: #d97706;--radius-xs: 6px;--radius-sm: 8px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 18px;--radius-2xl: 22px;--radius-pill: 999px;--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 20px;--space-2xl: 24px;--space-3xl: 32px;--space-4xl: 40px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;--font-mono: "JetBrains Mono", "Cascadia Code", "Fira Code", "Consolas", monospace;--shadow-xs: 0 1px 2px rgba(17, 24, 39, .05);--shadow-sm: 0 2px 8px rgba(17, 24, 39, .06);--shadow-md: 0 8px 24px rgba(17, 24, 39, .08);--shadow-lg: 0 18px 48px rgba(17, 24, 39, .14);--shadow-brand: 0 4px 14px rgba(77, 107, 254, .3);--border-card: 1px solid var(--color-border);--border-inner: 1px solid var(--color-border-light);--sidebar-width: 268px;--chat-max: 860px}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0}body{font-family:var(--font-sans);font-size:14px;line-height:1.65;color:var(--color-text-primary);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}a{color:var(--color-brand);text-decoration:none}a:hover{color:var(--color-brand-hover)}input,select,textarea,button{font-family:inherit;font-size:inherit}h1,h2,h3,h4{color:var(--color-text-primary);letter-spacing:-.01em}::selection{background:var(--color-brand-soft-2);color:var(--color-text-primary)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#d8dbe2;border:3px solid transparent;background-clip:content-box;border-radius:var(--radius-pill)}::-webkit-scrollbar-thumb:hover{background:#bcc1cb;background-clip:content-box}.aside-scroll,.main-scroll,.page-body,.sidebar-nav,.modal{scrollbar-gutter:stable}.app-shell{display:flex;height:100vh;width:100%;overflow:hidden;background:var(--color-bg)}.sidebar{flex:0 0 var(--sidebar-width);width:var(--sidebar-width);display:flex;flex-direction:column;height:100%;background:var(--color-surface-secondary);border-right:1px solid var(--color-border);overflow:visible;position:relative;z-index:60}.sidebar-brand{flex:0 0 auto;display:flex;align-items:center;gap:10px;padding:16px 16px 12px;min-width:0}.brand-text{min-width:0;flex:1}.brand-mark{width:30px;height:30px;flex:0 0 30px;border-radius:var(--radius-md);background:linear-gradient(135deg,#6d86ff,#4d6bfe 55%,#3f5ae4);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;letter-spacing:.2px;box-shadow:0 2px 8px #4d6bfe52;-webkit-user-select:none;user-select:none}.brand-name{font-size:14.5px;font-weight:600;color:var(--color-text-primary);line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brand-sub{font-size:10.5px;color:var(--color-text-tertiary);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-new{display:flex;align-items:center;gap:8px;margin:4px 12px 10px;height:38px;padding:0 14px;border:1px solid var(--color-border);border-radius:var(--radius-pill);background:var(--color-surface);color:var(--color-text-primary);font-size:13.5px;font-weight:500;cursor:pointer;transition:border-color .16s ease,box-shadow .16s ease,color .16s ease;box-shadow:var(--shadow-xs);justify-content:center;flex:0 0 auto}.sidebar-new:hover{border-color:#c7d2fe;color:var(--color-brand);box-shadow:0 2px 10px #4d6bfe24}.sidebar-new svg{color:var(--color-brand)}.sidebar-nav{flex:1;min-height:0;overflow-y:auto;padding:2px 10px 10px;display:flex;flex-direction:column;gap:1px}.nav-group-title{font-size:11px;font-weight:500;letter-spacing:.06em;color:var(--color-text-tertiary);padding:16px 10px 6px}.nav-item{display:flex;align-items:center;gap:10px;width:100%;min-height:38px;padding:0 10px;color:var(--color-text-secondary);font-size:13.5px;font-family:inherit;text-align:left;background:none;border:none;border-radius:var(--radius-md);cursor:pointer;transition:background .14s ease,color .14s ease;-webkit-user-select:none;user-select:none;white-space:nowrap}.nav-item:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.nav-item.active{background:var(--color-brand-soft);color:var(--color-brand);font-weight:500}.nav-item.active svg{color:var(--color-brand)}.nav-item svg{flex:0 0 16px;color:var(--color-text-tertiary)}.nav-item:hover svg{color:var(--color-text-secondary)}.nav-item-label{flex:1;overflow:hidden;text-overflow:ellipsis}.sidebar-foot{flex:0 0 auto;border-top:1px solid var(--color-border);padding:10px 10px 12px;position:relative}.user-trigger{display:flex;align-items:center;gap:10px;width:100%;padding:8px;background:transparent;border:none;border-radius:var(--radius-md);cursor:pointer;text-align:left;transition:background .14s ease}.user-trigger:hover,.user-trigger.open{background:var(--color-surface-hover)}.user-meta{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.35}.user-name{display:block;font-size:13px;font-weight:600;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-balance{display:block;font-size:11.5px;color:var(--color-text-tertiary);font-variant-numeric:tabular-nums}.avatar{width:30px;height:30px;flex:0 0 30px;border-radius:50%;background:var(--color-brand-soft);color:var(--color-brand);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600}.avatar.lg{width:44px;height:44px;flex-basis:44px;font-size:17px}.dropdown{position:relative}.dropdown-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:240px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:200;padding:6px;animation:dropIn .14s ease-out}@keyframes dropIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.dropdown-menu.up{top:auto;bottom:calc(100% + 8px);right:auto;left:0;width:100%;min-width:0}.dropdown-head{padding:10px 10px 12px}.dropdown-name{font-size:14px;font-weight:600;color:var(--color-text-primary);display:flex;align-items:center;gap:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dropdown-sub{font-size:12px;color:var(--color-text-tertiary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dropdown-balance{display:flex;align-items:baseline;justify-content:space-between;margin:0 6px 6px;padding:10px 12px;border-radius:var(--radius-sm);background:var(--color-brand-soft);font-size:12px;color:var(--color-text-secondary)}.dropdown-balance strong{font-size:16px;font-weight:700;color:var(--color-brand);font-variant-numeric:tabular-nums}.dropdown-item{display:flex;align-items:center;gap:10px;padding:9px 10px;font-size:13.5px;color:var(--color-text-secondary);cursor:pointer;border:none;background:none;width:100%;text-align:left;border-radius:var(--radius-sm);transition:background .14s ease,color .14s ease}.dropdown-item svg{color:var(--color-text-tertiary)}.dropdown-item:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.dropdown-item:hover svg{color:var(--color-text-secondary)}.dropdown-item.active{color:var(--color-brand);font-weight:500}.dropdown-item.danger{color:var(--color-error)}.dropdown-item.danger:hover{background:var(--color-error-soft);color:var(--color-error)}.dropdown-divider{height:1px;background:var(--color-border-light);margin:6px 4px}.main-area{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;overflow:hidden;background:var(--color-bg)}.page-body{flex:1;min-height:0;overflow:auto;padding:24px 28px 32px}.page-body.flush{padding:0;overflow:hidden}.main-scroll{flex:1;min-height:0;overflow-y:auto;padding:20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:40px;padding:0 18px;font-size:14px;font-weight:500;border:1px solid transparent;border-radius:var(--radius-md);background:var(--color-brand);color:#fff;cursor:pointer;transition:background .16s ease,border-color .16s ease,box-shadow .16s ease,color .16s ease;white-space:nowrap;line-height:1;box-shadow:var(--shadow-brand)}.btn:hover:not(:disabled){background:var(--color-brand-hover)}.btn:active:not(:disabled){background:var(--color-brand-active)}.btn:focus-visible{outline:none;box-shadow:var(--shadow-brand),0 0 0 4px var(--color-brand-ring)}.btn:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}.btn-secondary{background:var(--color-surface);color:var(--color-text-primary);border:1px solid var(--color-border);box-shadow:var(--shadow-xs)}.btn-secondary:hover:not(:disabled){background:var(--color-surface);border-color:var(--color-border-strong);color:var(--color-text-primary)}.btn-ghost{background:transparent;color:var(--color-text-secondary);border:none;box-shadow:none;height:34px;padding:0 12px;font-size:13.5px;font-weight:400}.btn-ghost:hover:not(:disabled){background:var(--color-surface-hover);color:var(--color-text-primary)}.btn-danger{background:var(--color-error);box-shadow:0 4px 14px #e5484d47}.btn-danger:hover:not(:disabled){background:#d13c41}.btn-sm{height:34px;padding:0 14px;font-size:13px}.btn-lg{height:46px;padding:0 26px;font-size:15px}.btn-block{width:100%}.btn-xs{height:28px;padding:0 10px;font-size:12px;border-radius:var(--radius-sm);gap:4px}.field{margin-bottom:18px}.field-label{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12.5px;font-weight:500;color:var(--color-text-secondary);margin-bottom:8px}.field-hint{font-size:11.5px;color:var(--color-text-tertiary);font-weight:400;margin-top:6px;line-height:1.55}.field-error{font-size:12px;color:var(--color-error);margin-top:6px}.input,.select,.textarea{width:100%;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:10px 12px;font-size:14px;color:var(--color-text-primary);outline:none;transition:border-color .16s ease,box-shadow .16s ease;-webkit-appearance:none;-moz-appearance:none;appearance:none}.input::placeholder,.textarea::placeholder{color:#a3a8b2}.input:hover,.select:hover,.textarea:hover{border-color:var(--color-border-strong)}.input:focus,.select:focus,.textarea:focus{border-color:#b9c6ff;box-shadow:0 0 0 4px var(--color-brand-ring)}.input:disabled,.select:disabled,.textarea:disabled{opacity:.6;cursor:not-allowed;background:var(--color-surface-secondary)}.textarea{min-height:96px;resize:vertical;line-height:1.7}.select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238c9199' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px;cursor:pointer}.input-sm{padding:8px 10px;font-size:13px;border-radius:var(--radius-sm)}.input-mono{font-family:var(--font-mono);font-size:13px}.segmented{display:flex;gap:2px;padding:3px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface-secondary);overflow:hidden}.segmented button{flex:1;height:30px;padding:0 10px;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--color-text-secondary);font-size:13px;cursor:pointer;transition:background .14s ease,color .14s ease,box-shadow .14s ease;white-space:nowrap}.segmented button:hover{color:var(--color-text-primary)}.segmented button.active{background:var(--color-surface);color:var(--color-brand);font-weight:600;box-shadow:var(--shadow-xs)}.size-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.size-option{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);padding:9px 4px;cursor:pointer;text-align:center;transition:border-color .14s ease,background .14s ease}.size-option:hover{border-color:var(--color-border-strong)}.size-option.active{border-color:var(--color-brand);background:var(--color-brand-soft);font-weight:600}.size-option .so-ratio{font-size:12px;color:var(--color-text-primary);line-height:1.3}.size-option .so-tier{font-size:10px;color:var(--color-text-tertiary);letter-spacing:.04em}.model-list{display:flex;flex-direction:column;gap:6px}.model-option{display:flex;align-items:center;gap:10px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);padding:10px 12px;cursor:pointer;transition:border-color .14s ease,background .14s ease,box-shadow .14s ease}.model-option:hover{border-color:var(--color-border-strong);box-shadow:var(--shadow-xs)}.model-option.active{border-color:var(--color-brand);background:var(--color-brand-soft)}.model-badge{width:34px;height:34px;flex:0 0 34px;border-radius:var(--radius-sm);background:var(--color-surface-secondary);border:1px solid var(--color-border-light);display:flex;align-items:center;justify-content:center;font-size:11.5px;font-weight:700;letter-spacing:.02em;color:var(--color-text-secondary)}.model-option.active .model-badge{background:var(--color-brand);border-color:var(--color-brand);color:#fff}.model-info{flex:1;min-width:0}.model-name{font-size:13px;font-weight:600;line-height:1.35}.model-desc{font-size:11.5px;color:var(--color-text-tertiary);line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-price{font-size:12px;color:var(--color-text-secondary);font-variant-numeric:tabular-nums;white-space:nowrap}.model-group{font-size:11px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-tertiary);padding:12px 2px 6px}.model-group:first-child{padding-top:0}.dropzone{border:1.5px dashed var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface-secondary);padding:18px;text-align:center;cursor:pointer;transition:border-color .16s ease,background .16s ease}.dropzone:hover,.dropzone.dragover{border-color:var(--color-brand);background:var(--color-brand-soft)}.dropzone:hover .dropzone-text,.dropzone.dragover .dropzone-text{color:var(--color-brand)}.dropzone svg{color:var(--color-text-tertiary)}.dropzone:hover svg{color:var(--color-brand)}.dropzone-text{font-size:12px;color:var(--color-text-tertiary);transition:color .16s ease}.ref-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:10px}.ref-item{position:relative;aspect-ratio:1;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface-secondary);overflow:hidden}.ref-item img{width:100%;height:100%;object-fit:cover;display:block}.ref-remove{position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:50%;background:#1118279e;color:#fff;border:none;cursor:pointer;font-size:12px;line-height:1;display:flex;align-items:center;justify-content:center;padding:0}.ref-remove:hover{background:#111827d9}.custom-size-row{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px}.custom-size-row>span{flex-shrink:0;font-size:13px;color:var(--color-text-tertiary)}.custom-size-x{color:var(--color-text-tertiary)}.custom-size-row .input{min-width:0}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-xs)}.card-tight{padding:16px}.card-title{font-size:15px;font-weight:600;margin:0 0 14px}.card-sub{background:var(--color-surface-secondary);border:1px solid var(--color-border-light);border-radius:var(--radius-md);padding:12px 14px}.panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);margin-bottom:20px;overflow:hidden;box-shadow:var(--shadow-xs)}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--color-border-light);background:var(--color-surface-secondary)}.panel-head h3{font-size:14px;font-weight:600;margin:0}.panel-body{padding:18px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}.stat{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:16px 18px;box-shadow:var(--shadow-xs);transition:box-shadow .16s ease,border-color .16s ease}.stat:hover{border-color:var(--color-border-strong);box-shadow:var(--shadow-sm)}.stat-label{font-size:12px;font-weight:500;color:var(--color-text-tertiary)}.stat-value{font-size:26px;font-weight:700;line-height:1.25;letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin-top:6px}.stat-value.sm{font-size:20px}.stat-extra{font-size:12px;color:var(--color-text-tertiary);margin-top:2px}.table-wrap{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:auto;box-shadow:var(--shadow-xs)}table.table{width:100%;border-collapse:collapse;font-size:13px}table.table thead th{background:var(--color-surface-secondary);color:var(--color-text-tertiary);font-size:12px;font-weight:500;text-align:left;padding:11px 16px;border-bottom:1px solid var(--color-border);white-space:nowrap;position:sticky;top:0;z-index:1}table.table tbody td{padding:11px 14px;border-bottom:1px solid var(--color-border-light);vertical-align:middle;color:var(--color-text-secondary)}table.table tbody tr:last-child td{border-bottom:none}table.table tbody tr{transition:background .12s ease}table.table tbody tr:hover{background:var(--color-surface-secondary)}table.table td.strong{color:var(--color-text-primary);font-weight:600}table.table td.num{font-variant-numeric:tabular-nums;text-align:right}table.table .cell-clip{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.table-empty{padding:48px 20px;text-align:center;color:var(--color-text-tertiary);font-size:13px}.tag{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:var(--radius-pill);background:var(--color-surface-secondary);border:1px solid var(--color-border-light);color:var(--color-text-secondary);font-size:11.5px;font-weight:500;line-height:1.65;white-space:nowrap}.badge{display:inline-flex;align-items:center;padding:2px 9px;border-radius:var(--radius-pill);background:var(--color-brand);color:#fff;font-size:10.5px;font-weight:600;line-height:1.65;letter-spacing:.02em;white-space:nowrap}.tag-error{color:var(--color-error);border-color:#ffe0e0;background:var(--color-error-soft)}.dot{width:7px;height:7px;flex:0 0 7px;border-radius:50%;background:var(--color-text-tertiary);display:inline-block}.dot.pending{background:#b9bec7}.dot.running{background:var(--color-brand);animation:dotPulse 1.2s ease-in-out infinite}.dot.success{background:var(--color-success)}.dot.failed{background:var(--color-error)}.dot.active{background:var(--color-success)}@keyframes dotPulse{0%,to{opacity:1}50%{opacity:.35}}.pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0 0;font-size:13px;color:var(--color-text-tertiary);flex-wrap:wrap}.pagination-controls{display:flex;align-items:center;gap:4px}.page-btn{min-width:32px;height:32px;padding:0 8px;border:1px solid transparent;border-radius:var(--radius-sm);background:transparent;color:var(--color-text-secondary);cursor:pointer;font-size:13px;display:inline-flex;align-items:center;justify-content:center;transition:background .14s ease,color .14s ease,border-color .14s ease}.page-btn:hover:not(:disabled){background:var(--color-surface-hover);color:var(--color-text-primary)}.page-btn.active{background:var(--color-brand);color:#fff;font-weight:600;box-shadow:var(--shadow-brand)}.page-btn:disabled{opacity:.4;cursor:not-allowed}.page-gap{color:var(--color-text-tertiary);padding:0 2px}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182773;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px;animation:fadeIn .16s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--color-surface);border-radius:var(--radius-xl);padding:26px 26px 24px;width:100%;max-width:520px;max-height:calc(100vh - 48px);overflow-y:auto;position:relative;box-shadow:var(--shadow-lg);animation:modalIn .18s cubic-bezier(.2,.8,.4,1)}@keyframes modalIn{0%{opacity:0;transform:translateY(8px) scale(.985)}to{opacity:1;transform:none}}.modal.wide{max-width:880px}.modal.xwide{max-width:1160px}.modal-title{font-size:18px;font-weight:600;margin:0 0 18px;padding-right:36px}.modal-close{position:absolute;top:16px;right:16px;width:30px;height:30px;border-radius:50%;background:transparent;border:none;color:var(--color-text-tertiary);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0;transition:background .14s ease,color .14s ease}.modal-close:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px;flex-wrap:wrap}.toast-stack{position:fixed;top:18px;left:50%;transform:translate(-50%);z-index:2000;display:flex;flex-direction:column;gap:8px;max-width:420px;width:max-content}.toast{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-pill);box-shadow:var(--shadow-md);padding:9px 16px;font-size:13px;color:var(--color-text-primary);display:flex;gap:8px;align-items:center;animation:toastIn .2s cubic-bezier(.2,.8,.4,1)}@keyframes toastIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}.toast svg{color:var(--color-brand)}.toast.error{border-color:#ffe0e0;background:var(--color-error-soft)}.toast.error svg{color:var(--color-error)}.toast .toast-text{flex:1;line-height:1.5;word-break:break-word}.alert{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface-secondary);padding:12px 14px;font-size:13px;color:var(--color-text-secondary);line-height:1.6}.alert-error{color:var(--color-error);border-color:#ffe0e0;background:var(--color-error-soft)}.alert-title{font-weight:600;color:var(--color-text-primary);margin-bottom:4px}.empty{padding:60px 20px;text-align:center;color:var(--color-text-tertiary)}.empty-icon{width:60px;height:60px;margin:0 auto 14px;border-radius:50%;background:var(--color-surface-secondary);display:flex;align-items:center;justify-content:center;color:#b8bdc7}.empty-title{font-size:14px;font-weight:500;color:var(--color-text-secondary);margin-bottom:4px}.empty-desc{font-size:12.5px}.empty-action{margin-top:16px}.spinner{width:16px;height:16px;border:2px solid var(--color-border);border-top-color:var(--color-brand);border-radius:50%;animation:spin .7s linear infinite;display:inline-block;flex:0 0 auto}@keyframes spin{to{transform:rotate(360deg)}}.loading-block{display:flex;align-items:center;justify-content:center;gap:10px;padding:60px 20px;color:var(--color-text-tertiary);font-size:13px}.skeleton{border-radius:var(--radius-md);background:linear-gradient(90deg,#f2f3f6 25%,#e9ebf0 37%,#f2f3f6 63%);background-size:400% 100%;animation:shimmer 1.4s ease-in-out infinite}@keyframes shimmer{0%{background-position:100% 50%}to{background-position:0 50%}}.image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.image-cell{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);overflow:hidden;position:relative;cursor:pointer;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.image-cell:hover{border-color:var(--color-border-strong);box-shadow:var(--shadow-md);transform:translateY(-1px)}.image-cell .thumb{width:100%;aspect-ratio:1;object-fit:cover;display:block;background:var(--color-surface-secondary)}.image-cell-meta{padding:10px 12px;border-top:1px solid var(--color-border-light)}.image-cell-prompt{font-size:12px;color:var(--color-text-secondary);line-height:1.5;max-height:38px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;word-break:break-word}.image-cell-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:6px;font-size:11px;color:var(--color-text-tertiary)}.image-cell-actions{position:absolute;top:8px;right:8px;display:flex;gap:6px;opacity:0;transition:opacity .16s ease}.image-cell:hover .image-cell-actions{opacity:1}.icon-btn{width:30px;height:30px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:#fffffff0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--color-text-secondary);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0;transition:background .14s ease,border-color .14s ease,color .14s ease}.icon-btn:hover{border-color:var(--color-border-strong);color:var(--color-text-primary);background:#fff}.icon-btn.on{background:var(--color-brand);border-color:var(--color-brand);color:#fff}.icon-btn.danger:hover{color:var(--color-error);border-color:#ffc9c9;background:var(--color-error-soft)}.result-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.result-card{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);overflow:hidden;transition:box-shadow .16s ease}.result-card:hover{box-shadow:var(--shadow-md)}.result-card .result-img{width:100%;display:block;background:var(--color-surface-secondary);cursor:zoom-in}.result-card-body{padding:12px 14px;border-top:1px solid var(--color-border-light)}.result-prompt{font-size:12px;color:var(--color-text-secondary);line-height:1.6;max-height:58px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;word-break:break-word}.result-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.result-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:10px;padding-top:10px;border-top:1px solid var(--color-border-light);font-size:11px;color:var(--color-text-tertiary)}.pending-card{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);overflow:hidden}.pending-box{aspect-ratio:1;background:var(--color-surface-secondary);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--color-text-tertiary);font-size:12px}.masonry{column-width:300px;column-gap:16px;max-width:1720px;margin:0 auto}.masonry-item{position:relative;break-inside:avoid;-webkit-column-break-inside:avoid;page-break-inside:avoid;margin:0 0 16px;border-radius:var(--radius-lg);border:1px solid var(--color-border);background:var(--color-surface-secondary);display:inline-block;width:100%;overflow:hidden;cursor:zoom-in;transition:border-color .18s ease,box-shadow .18s ease}.masonry-item:hover{border-color:var(--color-border-strong);box-shadow:var(--shadow-md)}.masonry-item img{display:block;width:100%;height:auto;background:var(--color-surface-secondary)}.masonry-item img+img{border-top:1px solid var(--color-border-light)}.masonry-dots{position:absolute;top:10px;right:10px;z-index:2;display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border:none;border-radius:50%;background:#11182773;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;cursor:pointer;opacity:0;transition:opacity .16s ease,background .16s ease}.masonry-item:hover .masonry-dots,.masonry-item.menu-open .masonry-dots,.masonry-dots:focus-visible{opacity:1}.masonry-dots:hover{background:#111827b8}@media (hover: none){.masonry-dots{opacity:1}}.masonry-menu{position:absolute;top:48px;right:10px;z-index:3;min-width:148px;padding:6px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);cursor:default;animation:dropIn .14s ease-out}.masonry-menu button{display:block;width:100%;padding:8px 10px;border:none;border-radius:var(--radius-xs);background:transparent;font-family:inherit;font-size:13px;color:var(--color-text-primary);text-align:left;cursor:pointer;transition:background .12s ease}.masonry-menu button:hover{background:var(--color-surface-hover)}.masonry-menu button.danger{color:var(--color-error)}.masonry-menu button.danger:hover{background:var(--color-error-soft)}.viewer-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0c12eb;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:1500;display:flex;flex-direction:column;animation:fadeIn .16s ease-out}.viewer-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;color:#fff;font-size:13px;flex:0 0 auto}.viewer-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.viewer-btn{border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-pill);background:#ffffff14;color:#fff;padding:7px 15px;font-size:12.5px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:background .14s ease,border-color .14s ease;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.viewer-btn:hover{border-color:#fff6;background:#ffffff29}.viewer-stage{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;padding:0 20px 20px;position:relative;overflow:hidden;touch-action:none}.viewer-stage.panning{cursor:grabbing}.viewer-stage img{display:block;flex-shrink:0;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;border-radius:var(--radius-md);box-shadow:0 24px 60px #00000080}.viewer-zoomgroup{display:inline-flex;align-items:center;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-pill);overflow:hidden;background:#ffffff14}.viewer-zoomgroup .viewer-btn{border:none;border-radius:0;background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}.viewer-zoomgroup .viewer-btn:hover{background:#ffffff24}.viewer-hint{flex:0 0 auto;padding:0 20px 16px;text-align:center;font-size:11.5px;color:#ffffff73}.viewer-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;background:#ffffff1f;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .14s ease}.viewer-nav:hover{background:#ffffff3d}.viewer-nav.prev{left:22px}.viewer-nav.next{right:22px}.row{display:flex;align-items:center;gap:10px}.row-between{display:flex;align-items:center;justify-content:space-between;gap:10px}.row-wrap{flex-wrap:wrap}.col{display:flex;flex-direction:column}.flex-1{flex:1;min-width:0}.gap-4{gap:4px}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-0{margin-bottom:0}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.text-tertiary{color:var(--color-text-tertiary)}.text-secondary{color:var(--color-text-secondary)}.text-error{color:var(--color-error)!important}.text-xs{font-size:11px}.text-sm{font-size:12px}.text-md{font-size:13px}.text-bold{font-weight:600}.text-mono{font-family:var(--font-mono)}.text-right{text-align:right}.text-center{text-align:center}.num{font-variant-numeric:tabular-nums}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.divider{height:1px;background:var(--color-border-light);margin:16px 0;border:none}.code-block{font-family:var(--font-mono);font-size:12px;line-height:1.8;background:var(--color-surface-secondary);border:1px solid var(--color-border-light);border-radius:var(--radius-md);padding:12px 14px;overflow-x:auto;white-space:pre-wrap;word-break:break-all;color:var(--color-text-secondary);margin:0}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(900px 480px at 50% -8%,#e8edff,#e8edff00 65%),var(--color-bg);padding:24px}.auth-card{width:100%;max-width:420px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-lg);padding:36px 32px 32px}.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}.auth-title{font-size:24px;font-weight:700;margin:0 0 6px;letter-spacing:-.02em}.auth-sub{font-size:13px;color:var(--color-text-tertiary);margin-bottom:26px}.auth-foot{margin-top:20px;font-size:13px;color:var(--color-text-tertiary);text-align:center}.auth-foot a{color:var(--color-brand);font-weight:500}.auth-foot a:hover{text-decoration:underline}.plan-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}.plan-card{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);padding:18px;cursor:pointer;transition:border-color .16s ease,box-shadow .16s ease;position:relative;overflow:hidden}.plan-card:hover{border-color:var(--color-border-strong);box-shadow:var(--shadow-sm)}.plan-card.active{border-color:var(--color-brand);box-shadow:0 0 0 3px var(--color-brand-ring)}.plan-card.current{background:var(--color-brand-soft);border-color:#cfd9ff}.plan-name{font-size:15px;font-weight:600;display:flex;align-items:center;gap:8px}.plan-price{font-size:26px;font-weight:700;letter-spacing:-.02em;margin:10px 0 2px;font-variant-numeric:tabular-nums}.plan-price small{font-size:13px;font-weight:400;color:var(--color-text-tertiary)}.plan-benefits{margin:12px 0 0;padding:12px 0 0;border-top:1px solid var(--color-border-light);font-size:12px;color:var(--color-text-secondary);line-height:1.9;list-style:none}.plan-ribbon{position:absolute;top:12px;right:-28px;transform:rotate(38deg);background:var(--color-brand);color:#fff;font-size:10px;font-weight:600;padding:2px 30px;letter-spacing:.04em}.amount-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}.amount-option{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);padding:14px;text-align:center;cursor:pointer;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease}.amount-option:hover{border-color:var(--color-border-strong)}.amount-option.active{border-color:var(--color-brand);background:var(--color-brand-soft);box-shadow:0 0 0 3px var(--color-brand-ring)}.amount-value{font-size:19px;font-weight:700;font-variant-numeric:tabular-nums}.amount-bonus{font-size:11.5px;color:var(--color-text-tertiary);margin-top:2px}.qr-box{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface-secondary);padding:16px;display:flex;flex-direction:column;align-items:center;gap:10px}.qr-box img{width:220px;height:220px;display:block;background:#fff;border:1px solid var(--color-border-light);border-radius:var(--radius-md)}.switch{width:40px;height:22px;flex:0 0 40px;border-radius:var(--radius-pill);background:#dfe2e8;border:none;position:relative;cursor:pointer;padding:0;transition:background .18s ease}.switch:after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #11182738;transition:transform .18s cubic-bezier(.3,.8,.4,1)}.switch.on{background:var(--color-brand)}.switch.on:after{transform:translate(18px)}.switch:disabled{opacity:.5;cursor:not-allowed}.bar-chart{display:flex;align-items:flex-end;gap:10px;height:150px;padding:0 2px}.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;min-width:0}.bar-track{width:100%;flex:1;display:flex;align-items:flex-end}.bar-fill{width:100%;border-radius:6px 6px 0 0;background:linear-gradient(180deg,#6d86ff,#4d6bfe);min-height:3px;transition:height .25s ease}.bar-label{font-size:10px;color:var(--color-text-tertiary);white-space:nowrap}.bar-value{font-size:11px;color:var(--color-text-secondary);font-variant-numeric:tabular-nums}.progress{height:6px;border-radius:var(--radius-pill);background:var(--color-border-light);overflow:hidden}.progress-fill{height:100%;border-radius:var(--radius-pill);background:var(--color-brand);transition:width .3s ease}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--color-border);margin-bottom:20px;overflow-x:auto}.tab{padding:9px 14px;background:none;border:none;border-bottom:2px solid transparent;color:var(--color-text-secondary);font-size:13.5px;cursor:pointer;white-space:nowrap;margin-bottom:-1px;transition:color .14s ease,border-color .14s ease;border-radius:var(--radius-sm) var(--radius-sm) 0 0}.tab:hover{color:var(--color-text-primary);background:var(--color-surface-hover)}.tab.active{color:var(--color-brand);font-weight:600;border-bottom-color:var(--color-brand);background:transparent}.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}.dl{display:grid;grid-template-columns:120px 1fr;gap:10px 16px;font-size:13px;margin:0}.dl dt{color:var(--color-text-tertiary)}.dl dd{margin:0;color:var(--color-text-primary);word-break:break-all}.landing{min-height:100vh;background:var(--color-bg);color:var(--color-text-primary)}.landing-inner{max-width:1140px;margin:0 auto;padding:0 24px}.landing-nav{position:sticky;top:0;z-index:50;background:#ffffffd1;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--color-border-light)}.landing-nav-inner{max-width:1140px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}.landing-hero{padding:88px 0 72px;background:radial-gradient(760px 400px at 50% -12%,#e6ebff,#e6ebff00 70%)}.landing-title{font-size:clamp(36px,5.6vw,60px);font-weight:700;line-height:1.12;letter-spacing:-.03em;margin:0 0 18px}.landing-lede{max-width:620px;font-size:16px;line-height:1.85;color:var(--color-text-secondary);margin:0 0 30px}.landing-lede strong{color:var(--color-text-primary);font-weight:600}.landing-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.landing-note{margin-top:16px;font-size:13px;color:var(--color-text-tertiary)}.landing-section{padding:64px 0;border-top:1px solid var(--color-border-light)}.landing-section-alt{background:var(--color-surface)}.landing-h2{font-size:28px;font-weight:700;letter-spacing:-.02em;margin:0 0 8px}.landing-sub{font-size:14.5px;color:var(--color-text-secondary);margin:0 0 32px}.landing-empty{padding:48px 0;text-align:center;color:var(--color-text-tertiary);font-size:14px}.landing-provider{margin-bottom:32px}.landing-provider:last-of-type{margin-bottom:0}.landing-provider-name{font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--color-text-tertiary);padding-bottom:10px;border-bottom:1px solid var(--color-border-light);margin-bottom:18px}.landing-models{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.landing-model{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);padding:20px;box-shadow:var(--shadow-xs);transition:box-shadow .18s ease,border-color .18s ease}.landing-model:hover{border-color:var(--color-border-strong);box-shadow:var(--shadow-sm)}.landing-model-name{font-size:16px;font-weight:600;line-height:1.3}.landing-model-desc{font-size:13px;line-height:1.7;color:var(--color-text-secondary);margin:0 0 16px;min-height:44px}.landing-price{display:flex;flex-wrap:wrap;border:1px solid var(--color-border-light);border-radius:var(--radius-md);background:var(--color-surface-secondary);overflow:hidden}.landing-price-item{flex:1;min-width:76px;padding:10px 12px;border-right:1px solid var(--color-border-light)}.landing-price-item:last-child{border-right:none}.landing-price-tier{font-size:11px;color:var(--color-text-tertiary)}.landing-price-value{font-size:18px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.3;letter-spacing:-.02em}.landing-price-value small{font-size:11px;font-weight:400;color:var(--color-text-tertiary)}.landing-model-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:14px}.landing-tip{display:flex;align-items:flex-start;gap:10px;margin-top:28px;padding:14px 16px;border:1px solid var(--color-border-light);border-radius:var(--radius-md);background:var(--color-surface-secondary);font-size:13px;line-height:1.8;color:var(--color-text-secondary)}.landing-tip code{font-family:var(--font-mono);font-size:12px;background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:4px;padding:1px 5px}.landing-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.landing-feature{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:26px 22px;box-shadow:var(--shadow-xs)}.landing-feature svg{color:var(--color-brand)}.landing-feature-title{margin:14px 0 8px;font-size:15.5px;font-weight:600}.landing-feature-desc{margin:0;font-size:13px;line-height:1.8;color:var(--color-text-secondary)}.landing-final{text-align:center}.landing-final .landing-sub{margin-bottom:26px}.landing-final .landing-cta{justify-content:center}.landing-footer{padding:28px 0;font-size:13px;color:var(--color-text-tertiary);border-top:1px solid var(--color-border-light)}.chat-page{flex:1;min-height:0;display:flex;flex-direction:column;background:var(--color-surface);position:relative}.chat-head{flex:0 0 auto;height:56px;display:flex;align-items:center;gap:10px;padding:0 20px;border-bottom:1px solid var(--color-border-light);background:#ffffffdb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:10}.chat-head-title{font-size:14px;font-weight:600;color:var(--color-text-primary);display:flex;align-items:center;gap:8px;min-width:0;flex:0 1 auto}.chat-head-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-head-dot{width:7px;height:7px;border-radius:50%;background:var(--color-success);box-shadow:0 0 0 3px #16a34a24}.chat-head-badge{font-size:11.5px;color:var(--color-text-tertiary);padding:2px 9px;border-radius:var(--radius-pill);background:var(--color-surface-secondary);white-space:nowrap;flex:0 0 auto}.chat-head-right{margin-left:auto;display:flex;align-items:center;gap:6px;flex:0 0 auto}.balance-pill{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 11px;border-radius:var(--radius-pill);background:var(--color-surface-secondary);font-size:12.5px;color:var(--color-text-secondary);font-variant-numeric:tabular-nums;white-space:nowrap}.balance-pill svg{color:var(--color-brand)}.chat-scroll{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden}.chat-stage{max-width:var(--chat-max);margin:0 auto;padding:30px 28px 20px;display:flex;flex-direction:column;gap:30px;min-height:100%}.chat-turn{display:flex;flex-direction:column;gap:12px}.chat-turn-user{align-items:flex-end}.chat-bubble-user{max-width:78%;background:var(--color-brand-soft);color:var(--color-text-primary);border-radius:18px 18px 6px;padding:11px 16px;font-size:15px;line-height:1.72;white-space:pre-wrap;word-break:break-word}.chat-turn-refs{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;margin-bottom:8px}.chat-turn-refs img{width:64px;height:64px;object-fit:cover;border-radius:var(--radius-md);border:1px solid rgba(17,24,39,.06);display:block}.chat-turn-ai{display:flex;gap:12px;align-items:flex-start}.turn-avatar{width:30px;height:30px;flex:0 0 30px;border-radius:50%;background:linear-gradient(135deg,#6d86ff,#4d6bfe 60%,#3f5ae4);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #4d6bfe57;margin-top:1px}.turn-body{flex:1;min-width:0}.turn-meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--color-text-tertiary);margin-bottom:10px;flex-wrap:wrap}.turn-meta strong{font-weight:600;color:var(--color-text-secondary);font-size:12.5px}.turn-meta .sep{width:3px;height:3px;border-radius:50%;background:#d3d6dd}.turn-meta .turn-status{display:inline-flex;align-items:center;gap:5px;color:var(--color-brand)}.turn-meta .turn-status.ok{color:var(--color-success)}.turn-meta .turn-status.err{color:var(--color-error)}.turn-grid{display:grid;gap:10px;align-items:start}.turn-grid.n1{grid-template-columns:minmax(0,1fr);max-width:420px}.turn-grid.n2,.turn-grid.n3,.turn-grid.n4{grid-template-columns:repeat(2,minmax(0,1fr))}.turn-img{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--color-surface-secondary);border:1px solid var(--color-border-light);cursor:zoom-in;transition:box-shadow .18s ease,border-color .18s ease,transform .18s ease;line-height:0}.turn-img:hover{border-color:var(--color-border-strong);box-shadow:var(--shadow-md);transform:translateY(-1px)}.turn-img img{display:block;width:100%;height:auto;min-height:120px}.turn-img.fill{min-height:0}.turn-img.fill img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;min-height:0;object-fit:cover}.turn-img-actions{position:absolute;right:8px;bottom:8px;display:flex;gap:6px;opacity:0;transform:translateY(4px);transition:opacity .16s ease,transform .16s ease}.turn-img:hover .turn-img-actions{opacity:1;transform:none}.img-act{width:30px;height:30px;border-radius:var(--radius-sm);border:none;background:#11182785;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0;transition:background .14s ease}.img-act:hover{background:#111827c7}.img-act.on{background:#4d6bfeeb}.turn-pending{position:relative;overflow:hidden;border-radius:var(--radius-lg);border:1px solid var(--color-border-light);background:linear-gradient(180deg,#f9fafc,#f2f4f9);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--color-text-tertiary);font-size:12.5px;min-height:200px;aspect-ratio:1}.turn-pending:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(100deg,transparent 20%,rgba(255,255,255,.72) 50%,transparent 80%);animation:sweep 1.7s ease-in-out infinite;pointer-events:none}.turn-pending>*{position:relative;z-index:1}@keyframes sweep{0%{transform:translate(-100%)}to{transform:translate(100%)}}.turn-pending .spinner{width:20px;height:20px;border-width:2px}.turn-failed{display:flex;gap:10px;align-items:flex-start;max-width:560px;padding:13px 15px;border-radius:var(--radius-md);background:var(--color-error-soft);border:1px solid #ffe0e0;color:#b42318;font-size:13px;line-height:1.65;word-break:break-word}.turn-failed svg{flex:0 0 auto;margin-top:2px}.turn-actions{display:flex;gap:2px;margin-top:10px;flex-wrap:wrap;align-items:center}.mini-btn{display:inline-flex;align-items:center;gap:5px;height:30px;padding:0 10px;border-radius:var(--radius-sm);border:none;background:transparent;color:var(--color-text-secondary);font-size:12.5px;cursor:pointer;transition:background .14s ease,color .14s ease;white-space:nowrap}.mini-btn svg{color:var(--color-text-tertiary)}.mini-btn:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.mini-btn:hover svg{color:var(--color-text-secondary)}.mini-btn.on{color:var(--color-brand);background:var(--color-brand-soft)}.mini-btn.on svg{color:var(--color-brand)}.mini-btn.danger:hover{color:var(--color-error);background:var(--color-error-soft)}.mini-btn.danger:hover svg{color:var(--color-error)}.chat-welcome{flex:1;min-height:48vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px 0 8px}.chat-welcome-mark{width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,#6d86ff,#4d6bfe 55%,#3f5ae4);color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;box-shadow:0 12px 30px #4d6bfe52;margin-bottom:18px}.chat-welcome h1{font-size:26px;font-weight:600;letter-spacing:-.02em;margin:0 0 8px}.chat-welcome p{font-size:14px;color:var(--color-text-tertiary);margin:0;line-height:1.85;max-width:460px;text-wrap:balance}.suggest-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:28px;width:100%;max-width:620px}.suggest{text-align:left;padding:13px 15px;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);cursor:pointer;transition:border-color .16s ease,background .16s ease,box-shadow .16s ease;font-family:inherit}.suggest:hover{border-color:#c7d2fe;background:#fafbff;box-shadow:var(--shadow-xs)}.suggest b{display:block;font-size:13px;font-weight:600;color:var(--color-text-primary);margin-bottom:2px}.suggest span{display:block;font-size:12px;color:var(--color-text-tertiary);line-height:1.6}.chat-composer-area{flex:0 0 auto;padding:6px 24px 14px;background:var(--color-surface)}.composer-inner{max-width:var(--chat-max);margin:0 auto}.composer{position:relative;border:1px solid var(--color-border-strong);border-radius:var(--radius-2xl);background:var(--color-surface);padding:10px 12px 8px;box-shadow:var(--shadow-sm);transition:border-color .18s ease,box-shadow .18s ease}.composer:focus-within{border-color:#b9c6ff;box-shadow:0 0 0 4px var(--color-brand-ring),var(--shadow-sm)}.composer.dragover{border-color:var(--color-brand);background:#fbfcff}.composer-refs{display:flex;gap:8px;flex-wrap:wrap;padding:2px 4px 8px}.composer-ref{position:relative;width:58px;height:58px;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--color-border);background:var(--color-surface-secondary)}.composer-ref img{width:100%;height:100%;object-fit:cover;display:block}.composer-ref button{position:absolute;top:2px;right:2px;width:18px;height:18px;border-radius:50%;border:none;background:#1118279e;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;transition:background .14s ease}.composer-ref button:hover{background:#111827db}.composer-input{display:block;width:100%;border:none;outline:none;resize:none;background:transparent;color:var(--color-text-primary);font-family:inherit;font-size:15px;line-height:1.65;padding:6px 6px 4px;min-height:46px;max-height:200px;overflow-y:auto}.composer-input::placeholder{color:#a3a8b2}.composer-bar{position:relative;z-index:3;display:flex;align-items:center;gap:6px;padding:2px 2px 0;flex-wrap:wrap}.chip-wrap{position:relative}.chip{display:inline-flex;align-items:center;gap:5px;height:30px;padding:0 11px;border-radius:var(--radius-pill);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);font-size:12.5px;font-family:inherit;cursor:pointer;transition:background .14s ease,border-color .14s ease,color .14s ease;white-space:nowrap;max-width:200px}.chip:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.chip.open,.chip.active{background:var(--color-brand-soft);border-color:#d7dfff;color:var(--color-brand)}.chip svg{color:var(--color-text-tertiary)}.chip:hover svg,.chip.open svg,.chip.active svg{color:var(--color-brand)}.chip-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chip-icon{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;border-radius:50%;border:1px solid transparent;background:transparent;color:var(--color-text-secondary);cursor:pointer;transition:background .14s ease,color .14s ease;flex:0 0 auto}.chip-icon:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.composer-send{margin-left:auto;width:34px;height:34px;flex:0 0 34px;border-radius:11px;border:none;background:var(--color-brand);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .16s ease,transform .16s ease,box-shadow .16s ease;box-shadow:var(--shadow-brand);padding:0}.composer-send:hover:not(:disabled){background:var(--color-brand-hover);transform:translateY(-1px)}.composer-send:disabled{background:#edeff3;color:#b4b9c2;box-shadow:none;cursor:not-allowed;transform:none}.composer-send .spinner{width:15px;height:15px;border-color:#ffffff59;border-top-color:#fff}.composer-foot{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:9px;font-size:11.5px;color:#a3a8b2;flex-wrap:wrap}.composer-foot .sep{width:3px;height:3px;border-radius:50%;background:#d8dbe2}.composer-foot strong{color:var(--color-text-secondary);font-weight:600;font-variant-numeric:tabular-nums}.chip-pop{position:absolute;bottom:calc(100% + 10px);left:0;min-width:268px;max-height:360px;overflow-y:auto;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:6px;z-index:60;animation:popIn .14s cubic-bezier(.2,.8,.4,1)}.chip-pop.right{left:auto;right:0}@keyframes popIn{0%{opacity:0;transform:translateY(6px) scale(.98)}to{opacity:1;transform:none}}.chip-pop-head{font-size:11.5px;color:var(--color-text-tertiary);padding:7px 10px 5px}.chip-opt{display:flex;align-items:center;gap:9px;width:100%;padding:8px 10px;border:none;border-radius:var(--radius-sm);background:transparent;font-family:inherit;font-size:13px;color:var(--color-text-primary);cursor:pointer;text-align:left;transition:background .12s ease}.chip-opt:hover{background:var(--color-surface-hover)}.chip-opt.active{color:var(--color-brand);background:var(--color-brand-soft);font-weight:500}.chip-opt-flag{width:26px;height:26px;flex:0 0 26px;border-radius:var(--radius-xs);background:var(--color-surface-secondary);display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:var(--color-text-secondary);letter-spacing:.02em}.chip-opt.active .chip-opt-flag{background:var(--color-brand);color:#fff}.chip-opt-main{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.35}.chip-opt-main small{font-size:11px;color:var(--color-text-tertiary);font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chip-opt-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-variant-numeric:tabular-nums}.chip-opt-aside{flex:0 0 auto;font-size:11.5px;color:var(--color-text-tertiary);font-variant-numeric:tabular-nums}.chip-opt.active .chip-opt-aside{color:var(--color-brand);opacity:.72}.chip-opt .check{margin-left:auto;color:var(--color-brand);flex:0 0 auto}.chip-pop-foot{padding:8px 10px 4px;border-top:1px solid var(--color-border-light);margin-top:4px;font-size:11px;color:var(--color-text-tertiary);line-height:1.6}.chip-pop .custom-size-row{padding:4px 6px 8px}.chip-pop .custom-size-row .input{padding:7px 9px;font-size:12.5px}.conv-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:4px 16px 6px;font-size:11px;font-weight:500;letter-spacing:.06em;color:var(--color-text-tertiary);flex:0 0 auto}.conv-count{min-width:18px;height:18px;padding:0 6px;border-radius:var(--radius-pill);background:var(--color-surface-hover);color:var(--color-text-tertiary);font-size:10.5px;line-height:18px;text-align:center;font-variant-numeric:tabular-nums}.conv-nav{padding:0 8px 8px;gap:0}.conv-group+.conv-group{margin-top:6px}.conv-group-title{font-size:11px;color:var(--color-text-tertiary);padding:10px 8px 5px;letter-spacing:.04em}.conv-item{position:relative;display:flex;align-items:center;border-radius:var(--radius-md);transition:background .14s ease}.conv-item:hover{background:var(--color-surface-hover)}.conv-item.active{background:var(--color-brand-soft)}.conv-main{position:relative;flex:1;min-width:0;display:flex;align-items:center;gap:8px;height:36px;padding:0 8px;border:none;border-radius:var(--radius-md);background:transparent;color:var(--color-text-secondary);font-family:inherit;font-size:13.5px;text-align:left;cursor:pointer;transition:color .14s ease}.conv-item.active .conv-main{color:var(--color-brand);font-weight:500}.conv-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conv-avatar{display:none;flex:0 0 auto;width:26px;height:26px;border-radius:var(--radius-xs);background:var(--color-surface);border:1px solid var(--color-border-light);color:var(--color-text-tertiary);font-size:10px;font-weight:600;line-height:1;align-items:center;justify-content:center;text-align:center;overflow:hidden}.conv-item.active .conv-avatar{background:var(--color-brand);border-color:var(--color-brand);color:#fff}.conv-busy{width:13px;height:13px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 13px}.conv-busy .spinner{width:11px;height:11px;border-width:1.5px}.conv-del{flex:0 0 26px;width:26px;height:26px;margin-right:5px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:none;border-radius:var(--radius-xs);background:transparent;color:var(--color-text-tertiary);cursor:pointer;opacity:0;transition:opacity .14s ease,color .14s ease,background .14s ease}.conv-item:hover .conv-del,.conv-del:focus-visible{opacity:1}.conv-del:hover{color:var(--color-error);background:#e5484d1a}.conv-draft{cursor:default}.conv-empty{padding:22px 10px;font-size:12.5px;line-height:1.8;color:var(--color-text-tertiary)}.user-menu{position:absolute;bottom:calc(100% + 8px);left:0;right:0;padding:6px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);max-height:min(78vh,620px);overflow-y:auto;z-index:220;animation:dropIn .14s ease-out}.user-menu-head{padding:6px 8px 10px;border-bottom:1px solid var(--color-border-light);margin-bottom:4px}.user-menu-name{font-size:14px;font-weight:600;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-menu-mail{font-size:11.5px;color:var(--color-text-tertiary)}.user-menu-balance{display:flex;align-items:center;gap:8px;width:100%;margin-top:10px;padding:8px 11px;border:none;border-radius:var(--radius-md);background:var(--color-brand-soft);font-family:inherit;font-size:12px;color:var(--color-text-secondary);cursor:pointer;text-align:left}.user-menu-balance strong{margin-left:auto;font-size:15px;color:var(--color-brand);font-variant-numeric:tabular-nums}.user-menu-topup{padding:1px 8px;border-radius:var(--radius-pill);background:var(--color-brand);color:#fff;font-size:11px;font-weight:500}.user-menu-group{padding:2px 0}.user-menu-group+.user-menu-group{border-top:1px solid var(--color-border-light)}.user-menu-title{font-size:11px;color:var(--color-text-tertiary);letter-spacing:.06em;padding:7px 10px 3px}.user-menu-item{display:flex;align-items:center;gap:9px;width:100%;height:32px;padding:0 10px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--color-text-secondary);font-family:inherit;font-size:13px;text-align:left;cursor:pointer;transition:background .14s ease,color .14s ease}.user-menu-item svg{color:var(--color-text-tertiary)}.user-menu-item:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.user-menu-item:hover svg{color:var(--color-text-secondary)}.user-menu-item.active{background:var(--color-brand-soft);color:var(--color-brand)}.user-menu-item.active svg{color:var(--color-brand)}.user-menu-item.danger{color:var(--color-error)}.user-menu-item.danger svg{color:var(--color-error)}.user-menu-item.danger:hover{background:var(--color-error-soft)}.user-menu-sep{height:1px;background:var(--color-border-light);margin:4px}.user-chevron{color:var(--color-text-tertiary)}.profile-layout{display:grid;grid-template-columns:190px minmax(0,1fr);gap:24px;align-items:start}.profile-nav{display:flex;flex-direction:column;gap:2px;position:sticky;top:0}.profile-nav-item{display:flex;align-items:center;gap:9px;height:38px;padding:0 12px;border:none;border-radius:var(--radius-md);background:transparent;color:var(--color-text-secondary);font-family:inherit;font-size:13.5px;text-align:left;white-space:nowrap;cursor:pointer;transition:background .14s ease,color .14s ease}.profile-nav-item svg{color:var(--color-text-tertiary)}.profile-nav-item:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.profile-nav-item:hover svg{color:var(--color-text-secondary)}.profile-nav-item.active{background:var(--color-brand-soft);color:var(--color-brand);font-weight:500}.profile-nav-item.active svg{color:var(--color-brand)}.profile-body{min-width:0}.profile-body .tabs{margin-bottom:16px}.recharge-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;align-items:start}.recharge-main,.recharge-side{min-width:0}.recharge-main .amount-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.pay-card{position:sticky;top:4px;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface-secondary);padding:18px}.pay-card-title{font-size:13px;font-weight:600;color:var(--color-text-primary);margin-bottom:10px}.pay-row{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:3px 0;font-size:13px;color:var(--color-text-secondary)}.pay-total{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-top:10px;padding-top:12px;border-top:1px dashed var(--color-border);font-size:13px;color:var(--color-text-secondary)}.pay-total strong{font-size:22px;font-weight:700;letter-spacing:-.02em;color:var(--color-text-primary);font-variant-numeric:tabular-nums}.pay-note{margin-top:10px;font-size:11.5px;line-height:1.6;color:var(--color-text-tertiary);text-align:center}.security-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:20px;align-items:start}.security-form .card-title{margin-bottom:16px}.security-tips{background:var(--color-surface-secondary)}.security-tips-title{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--color-text-primary);margin-bottom:10px}.security-tips-title svg{color:var(--color-brand)}.security-tips ul{margin:0;padding-left:18px;font-size:12.5px;line-height:1.9;color:var(--color-text-secondary)}@media (max-width: 1100px){:root{--sidebar-width: 232px}.brand-sub{display:none}}@media (max-width: 860px){:root{--sidebar-width: 64px}.sidebar-brand{justify-content:center;padding:14px 8px}.brand-text,.nav-group-title,.nav-item-label,.user-meta{display:none}.sidebar-new{margin:4px 10px 10px;padding:0;width:38px;height:38px;border-radius:50%;align-self:center}.sidebar-new span{display:none}.nav-item{justify-content:center;padding:0;min-height:40px}.user-trigger{justify-content:center;padding:8px}.user-trigger>svg{display:none}.masonry{column-width:200px;column-gap:10px}.masonry-item{margin-bottom:10px}.chat-head-badge,.balance-pill{display:none}.chat-stage{padding:20px 16px 8px;gap:24px}.chat-composer-area{padding:6px 12px 12px}.chat-bubble-user{max-width:88%}.suggest-grid{grid-template-columns:1fr}.page-body{padding:18px 16px 24px}.conv-head,.conv-group-title{display:none}.conv-nav{padding:4px 8px 8px;align-items:center}.conv-item{justify-content:center;width:100%}.conv-title,.conv-del,.conv-empty{display:none}.conv-avatar{display:flex;width:34px;height:34px;font-size:11px;border-radius:var(--radius-md)}.conv-main{justify-content:center;padding:0;height:40px}.conv-busy{position:absolute;top:5px;right:4px}.user-menu{width:252px;left:8px;right:auto}}@media (max-width: 1000px){.recharge-layout,.security-layout{grid-template-columns:minmax(0,1fr)}.pay-card{position:static}}@media (max-width: 820px){.profile-layout{grid-template-columns:minmax(0,1fr);gap:14px}.profile-nav{position:static;flex-direction:row;gap:6px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}.profile-nav::-webkit-scrollbar{display:none}.profile-nav-item{flex:0 0 auto;height:32px;padding:0 12px;border:1px solid var(--color-border);border-radius:var(--radius-pill);background:var(--color-surface);font-size:13px}.profile-nav-item.active{border-color:transparent}}@media (max-width: 640px){.landing-hero{padding:56px 0 48px}.landing-section{padding:44px 0}.modal{padding:22px 18px}.turn-grid.n2,.turn-grid.n3,.turn-grid.n4,.stat-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}