:root{--brand-primary:#0052d9;--brand-primary-soft:#ebf3ff;--brand-accent:#366ef4;--sidebar-bg:#111317;--sidebar-surface:#ffffff14;--sidebar-hover:#ffffff14;--sidebar-divider:#ffffff14;--page-bg:#f2f3f5;--surface-primary:#fff;--surface-secondary:#fff;--surface-muted:#f7f8fa;--border-color:#e7eaef;--border-strong:#dce1e8;--text-primary:#1f2329;--text-secondary:#4e5969;--text-muted:#86909c;--shadow-lg:0 12px 36px #0f172a14;--shadow-md:0 8px 24px #0f172a0f}body{background:radial-gradient(circle at top left, #366ef41f, transparent 28%), radial-gradient(circle at bottom right, #00a8701a, transparent 24%), var(--page-bg);color:var(--text-primary);margin:0;font-family:PingFang SC,Segoe UI,Helvetica Neue,sans-serif}#app,.app-shell{min-height:100vh}.app-shell{background:linear-gradient(#ffffff5c,#edf2f700),0 0}.login-page{min-height:100vh;position:relative;overflow:hidden}.login-wrapper{background-position:100%;background-repeat:no-repeat;background-size:cover;flex-direction:column;min-height:100vh;display:flex;position:relative}.login-wrapper:before{content:"";pointer-events:none;background:linear-gradient(90deg,#fffffff5,#ffffffd1 26%,#fff3 58%,#fff0 100%);position:absolute;inset:0}.login-wrapper.light{background-color:#fff;background-image:url(/tdesign-login-bg-white.png)}.login-wrapper.dark{background-color:#0f172a;background-image:url(/tdesign-login-bg-black.png)}.login-container{z-index:1;width:min(400px,100vw - 48px);min-height:500px;position:absolute;top:22%;left:5%}.title-container{position:relative}.title-container .title{color:var(--text-primary);letter-spacing:-.03em;margin:0;font-size:36px;font-weight:700;line-height:44px}.login-subtitle{color:var(--text-secondary);margin:16px 0 0;font-size:14px;line-height:1.8}.item-container{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-sizing:border-box;background:#ffffffb8;border:1px solid #ffffffb3;border-radius:24px;width:400px;max-width:100%;margin-top:48px;padding:28px 24px 24px;box-shadow:0 18px 48px #0f172a14}.provider-status-wrap,.tag-wrap{flex-wrap:wrap;gap:8px;display:flex}.provider-status-wrap{margin-bottom:16px}.form-row{margin-bottom:12px}.login-form-row{margin-bottom:16px}.field-label{color:var(--text-secondary);margin-bottom:6px;font-size:13px}.login-page .t-input__wrap{background:#ffffffe6;border-radius:12px}.check-container{color:var(--text-secondary);font-size:14px}.check-container.remember-pwd{justify-content:space-between;align-items:center;gap:12px;margin-top:8px;display:flex}.login-link-button{color:var(--brand-primary);cursor:pointer;background:0 0;border:none;padding:0;font-size:14px}.login-link-button:hover{color:var(--brand-accent)}.item-container .btn-container{margin-top:28px}.switch-container{margin-top:24px}.login-switch-tip{color:var(--text-muted);font-size:12px;line-height:1.7}.login-switch-actions{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.copyright{z-index:1;color:var(--text-secondary);font-size:14px;position:absolute;bottom:32px;left:5%}.layout{background:var(--page-bg);min-height:100vh}.dashboard-layout>.t-layout{min-width:0}.sidebar{color:#fff;box-sizing:border-box;background:linear-gradient(#111317 0%,#0a0b0d 100%);flex-direction:column;width:232px;min-height:100vh;display:flex}.sidebar-inner{flex-direction:column;flex:auto;min-height:100%;display:flex}.sidebar-head{border-bottom:1px solid var(--sidebar-divider);background:#ffffff05;align-items:center;gap:12px;margin:0;padding:22px 24px 18px;display:flex}.sidebar-logo-wrap{background:#ffffff1a;justify-content:center;align-items:center;width:38px;height:38px;display:flex}.sidebar-logo-image{width:24px;height:24px}.sidebar-brand-copy{min-width:0}.sidebar-title{word-break:break-word;font-size:16px;font-weight:700}.sidebar-subtitle{color:#ffffff8f;margin-top:4px;font-size:12px}.sidebar-nav-group{flex-direction:column;flex:auto;min-height:0;padding-top:10px;display:flex}.sidebar-section-label{color:#ffffff61;letter-spacing:.1em;padding:0 24px 10px;font-size:12px}.side-menu{background:0 0;border:none;flex:auto;padding:0 12px;overflow-y:auto}.side-menu.t-menu--dark .t-menu__item{color:#ffffffdb;margin-bottom:4px}.side-menu .t-menu__item-icon{min-width:18px}.side-menu.t-menu--dark .t-menu__item:hover{background:var(--sidebar-hover)}.side-menu.t-menu--dark .t-is-active{box-shadow:none;background:#0052d9eb}.menu-icon{font-size:18px}.sidebar-footer{border-top:1px solid var(--sidebar-divider);margin-top:auto;padding:16px}.sidebar-footer-card{background:#ffffff0a;border:1px solid #ffffff0f;padding:16px}.sidebar-footer-top{justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.sidebar-footer-title{color:#fff;word-break:break-word;font-size:14px;font-weight:700}.sidebar-footer-subtitle{color:#ffffffad;margin-top:4px;font-size:12px}.sidebar-footer-metric-label{color:#fff9;margin-top:14px;font-size:12px}.sidebar-footer-metric-value{color:#fff;letter-spacing:-.02em;margin-top:8px;font-size:24px;font-weight:700}.sidebar-footer-note{color:#ffffffb8;margin-top:10px;font-size:12px;line-height:1.65}.layout-main{background:var(--page-bg);min-width:0}.topbar{background:var(--surface-primary);border-bottom:1px solid var(--border-color);box-sizing:border-box;justify-content:space-between;align-items:center;min-height:64px;padding:0 24px;display:flex}.topbar-left{align-items:center;min-width:0;display:flex}.topbar-right{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:16px;display:flex}.topbar-page{align-items:center;gap:16px;min-width:0;display:flex}.topbar-mobile-brand{align-items:center;gap:10px;display:none}.topbar-mobile-logo{width:30px;height:30px}.topbar-mobile-copy{font-size:16px;font-weight:700}.topbar-page-copy{min-width:0;overflow:hidden}.topbar-kicker{color:var(--text-muted);letter-spacing:.04em;font-size:12px}.topbar-page-title{color:var(--text-primary);align-items:center;gap:8px;margin-top:2px;font-size:20px;font-weight:700;display:flex}.topbar-page-icon{color:var(--brand-primary)}.topbar-breadcrumb{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;margin-top:4px;font-size:12px;overflow:hidden}.topbar-status{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.topbar-user-panel{border-left:1px solid var(--border-color);align-items:center;gap:12px;min-width:0;padding-left:16px;display:flex}.topbar-user-avatar{background:var(--brand-primary-soft);width:36px;height:36px;color:var(--brand-primary);justify-content:center;align-items:center;font-size:14px;font-weight:700;display:inline-flex}.topbar-user-meta{min-width:0}.topbar-actions{flex-wrap:wrap;gap:8px;display:flex}.mobile-menu-trigger{font-size:20px;line-height:1;display:none}.user-name{color:#374151;font-size:14px;font-weight:600}.user-subline{color:var(--text-muted);margin-top:2px;font-size:12px}.main-content{box-sizing:border-box;background:var(--page-bg);padding:24px}.content-shell{border:1px solid var(--border-color);box-sizing:border-box;background:#fff;flex-direction:column;gap:24px;min-height:calc(100vh - 112px);padding:24px;display:flex}.page-hero{border-bottom:1px solid var(--border-color);background:0 0;grid-template-columns:minmax(0,1.35fr) minmax(320px,420px);gap:18px;padding:0 0 24px;display:grid}.page-hero:before,.page-hero:after{display:none}.page-hero-copy,.page-hero-metrics{min-width:0}.page-hero-copy{flex-direction:column;justify-content:center;gap:10px;display:flex}.page-hero-kicker{color:var(--text-muted);letter-spacing:.04em;font-size:12px;font-weight:600}.page-hero-title{letter-spacing:-.02em;margin:0;font-size:clamp(28px,2.6vw,34px);line-height:1.15}.page-hero-description{max-width:720px;color:var(--text-secondary);margin:0;font-size:14px;line-height:1.8}.page-hero-badges{flex-wrap:wrap;gap:8px;display:flex}.page-hero-metrics{align-content:stretch;gap:12px;display:grid}.page-hero-metric{border:1px solid var(--border-color);background:var(--surface-muted);padding:16px 18px}.page-hero-metric-label{color:var(--text-muted);font-size:12px}.page-hero-metric-value{color:var(--text-primary);word-break:break-word;margin-top:8px;font-size:24px;font-weight:700;line-height:1.25}.page-hero-metric-note{color:var(--text-secondary);margin-top:8px;font-size:12px;line-height:1.65}.content-shell .t-card{border:1px solid var(--border-color);box-shadow:none}.content-shell>.t-card{background:#fff}.content-shell .t-card__header{padding-bottom:8px}.content-shell>.t-card>.t-card__header{padding-bottom:14px}.content-shell .t-card__title{font-weight:700}.content-shell>.t-card>.t-card__header .t-card__title{font-size:18px}.stat-grid .t-card,.overview-grid .t-card,.quota-summary .quota-item,.customer-list .t-card,.plan-list .t-card,.preview-meta .t-card{background:linear-gradient(#fffffffa,#f7fafcf0),#fff;box-shadow:0 8px 18px #0f172a0a}.stat-grid,.overview-grid,.quota-grid,.invoice-grid{gap:12px;display:grid}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.overview-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.quota-grid,.invoice-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.stat-title{color:var(--text-muted);font-size:13px}.metric-tile{min-height:170px;position:relative;overflow:hidden}.metric-tile:before{content:"";height:4px;position:absolute;top:0;left:0;right:0}.metric-tile-head{justify-content:flex-end;display:flex}.metric-tile-icon{justify-content:center;align-items:center;width:46px;height:46px;font-size:22px;display:inline-flex}.metric-tile--primary{background:radial-gradient(circle at 100% 0,#366ef429,#0000 34%),linear-gradient(#f7fbfffa,#fffffffa),#fff}.metric-tile--primary:before{background:linear-gradient(90deg,#0052d9,#4a7cff)}.metric-tile--primary .metric-tile-icon{color:#0052d9;background:#0052d91a}.metric-tile--success{background:radial-gradient(circle at 100% 0,#00a87024,#0000 34%),linear-gradient(#f6fffbfa,#fffffffa),#fff}.metric-tile--success:before{background:linear-gradient(90deg,#059669,#34c38f)}.metric-tile--success .metric-tile-icon{color:#047857;background:#0596691a}.metric-tile--warning{background:radial-gradient(circle at 100% 0,#f59e0b29,#0000 34%),linear-gradient(#fffbebfa,#fffffffa),#fff}.metric-tile--warning:before{background:linear-gradient(90deg,#f59e0b,#fbbf24)}.metric-tile--warning .metric-tile-icon{color:#b45309;background:#f59e0b1f}.metric-tile--default:before{background:linear-gradient(90deg,#64748b,#94a3b8)}.metric-tile--default .metric-tile-icon{color:#475569;background:#64748b1a}.stat-value{letter-spacing:-.02em;word-break:break-word;margin-top:8px;font-size:24px;font-weight:700}.stat-note,.meta-muted{color:var(--text-muted);margin-top:8px;font-size:12px}.section-caption{color:var(--brand-primary);letter-spacing:.08em;text-transform:uppercase;margin:2px 0 10px;font-size:12px;font-weight:700}.toolbar-panel,.summary-panel{background:linear-gradient(#f8fafcf5,#fffffffa),#fff;border:1px solid #0f172a0f;box-shadow:inset 0 1px #fffc}.toolbar-panel{padding:16px}.summary-panel{margin-top:12px;padding:12px 14px}.summary-panel .log-summary{margin-top:0}.subsection-card{background:linear-gradient(#fbfdfffa,#fffffffa),#fff;border:1px solid #366ef41a}.subsection-card .t-card__header{padding-bottom:10px}.control-row{flex-wrap:wrap;align-items:flex-end;gap:12px;display:flex}.control-item{flex:220px;min-width:220px}.quota-summary{background:radial-gradient(circle at 100% 0,#366ef41f,#0000 28%),linear-gradient(135deg,#2f66f514,#00a87014);border:1px solid #d9e7ff;margin-top:12px;padding:18px;box-shadow:inset 0 1px #fffc}.quota-item{background:#ffffffeb;border:1px solid #2f66f51a;padding:14px}.quota-label{color:var(--text-muted);font-size:12px}.quota-value{word-break:break-word;margin-top:8px;font-size:20px;font-weight:600}.quota-value--highlight{color:#0052d9}.quota-hint{color:var(--text-secondary);margin-top:12px;font-size:13px}.quota-warning,.admin-notice{margin-top:12px;padding:12px 14px;font-size:13px;line-height:1.6}.quota-warning{color:#8a5a00;background:#fff8e8;border:1px solid #f3d19c}.admin-notice{color:#1f3f75;background:#f4f8ff;border:1px solid #d9e7ff}.empty{color:var(--text-muted);padding:12px 0}.empty-panel{min-height:120px;color:var(--text-muted);text-align:center;background:linear-gradient(#f8fafce6,#fffffff5),#fff;border:1px dashed #94a3b866;justify-content:center;align-items:center;padding:18px;line-height:1.7;display:flex}.invoice-list{flex-direction:column;gap:12px;display:flex}.customer-list{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px;display:grid}.plan-list{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:12px;display:grid}.plan-card{border:1px solid var(--border-color);position:relative;overflow:hidden}.invoice-item{border:1px solid var(--border-color);background:linear-gradient(#fbfdfffa,#fffffffa),#fff;position:relative;overflow:hidden}.invoice-item:before{content:"";background:linear-gradient(90deg,#0052d9eb,#366ef4b8);height:4px;position:absolute;top:0;left:0;right:0}.invoice-item .t-card__header{padding-bottom:14px}.invoice-title{justify-content:space-between;align-items:center;gap:12px;display:flex}.invoice-title-tags,.meta-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.info-block{background:var(--surface-muted);border:1px solid #0f172a0f;min-width:0;padding:12px 14px}.field-value{color:var(--text-primary);word-break:break-word;font-size:14px;line-height:1.5}.field-value--highlight{color:var(--brand-primary);font-weight:700}.content-panel{color:#374151;white-space:pre-wrap;word-break:break-word;background:linear-gradient(#f8fbfff5,#fffffffa),#fff;border:1px solid #366ef414;padding:14px;line-height:1.7}.api-doc-panel{margin-top:0}.api-doc-panel--mono{color:#1f2937;font-family:SFMono-Regular,JetBrains Mono,Fira Code,Consolas,Liberation Mono,monospace;font-size:12px;line-height:1.8}.line-items-list{flex-direction:column;gap:10px;display:flex}.line-item-card{background:linear-gradient(#fafcfff5,#fffffffa),#fff;border:1px solid #0f172a0f;padding:14px}.line-item-card-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.line-item-card-title{color:var(--text-primary);font-size:14px;font-weight:600;line-height:1.6}.line-item-card-amount{color:var(--brand-primary);white-space:nowrap;font-size:14px;font-weight:700}.line-item-card-meta{color:var(--text-secondary);margin-top:8px;font-size:12px;line-height:1.7}.tag-board{background:linear-gradient(#fafcfff5,#fffffffa),#fff;border:1px solid #0f172a0f;margin-top:12px;padding:16px}.meta-row{border-bottom:1px dashed var(--border-color);justify-content:space-between;align-items:center;gap:12px;padding:8px 0;display:flex}.customer-card-title{color:var(--text-primary);font-size:16px;font-weight:600}.admin-customer-card{border:1px solid var(--border-color);position:relative;overflow:hidden}.admin-customer-card--warning{background:linear-gradient(#fffef8,#fff8e8);border-color:#f3d19c}.admin-customer-card:before,.plan-card:before{content:"";background:linear-gradient(90deg,#0052d9eb,#366ef4b8);height:4px;position:absolute;top:0;left:0;right:0}.customer-card-sub{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.customer-card-metrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:12px 0;display:grid}.mini-metric{border:1px solid var(--border-color);background:var(--surface-muted);color:var(--text-secondary);flex-direction:column;gap:6px;padding:12px;font-size:12px;display:flex}.mini-metric strong{color:var(--text-primary);font-size:14px}.sub{color:var(--text-muted);margin-top:6px;font-size:12px;line-height:1.5}.customer-card-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;margin-top:12px;display:flex}.insight-card,.log-focus-card{background:linear-gradient(#fbfdfffa,#fffffffa),#fff;border:1px solid #366ef414}.insight-card .t-card__header,.log-focus-card .t-card__header{padding-bottom:12px}.insight-card .t-card__title,.log-focus-card .t-card__title{font-size:16px}.log-summary{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.provider-status-list{flex-direction:column;gap:10px;display:flex}.provider-status-list .meta-row{background:var(--surface-muted);border:1px solid #0f172a0f;padding:12px 14px}.failed-log-list{flex-direction:column;gap:10px;display:flex}.failed-log-item{background:linear-gradient(#fffaf0fa,#fff8e8fa),#fff8e8;border:1px solid #f3d19c;justify-content:space-between;gap:12px;padding:14px;display:flex;box-shadow:inset 0 1px #fffc}.failed-log-main{min-width:0}.failed-log-title{color:var(--text-primary);font-size:14px;font-weight:600}.failed-log-detail{color:var(--text-secondary);word-break:break-word;margin-top:6px;font-size:13px;line-height:1.6}.failed-log-meta{color:var(--text-muted);white-space:nowrap;flex-direction:column;align-items:flex-end;gap:6px;font-size:12px;display:flex}.admin-table-wrap{background:linear-gradient(#fffffffa,#f8fafcf5),#fff;border:1px solid #0f172a0f;overflow:auto;box-shadow:0 10px 24px #0f172a0a}.admin-table{border-collapse:separate;border-spacing:0;background:0 0;width:100%;min-width:880px}.admin-table th,.admin-table td{text-align:left;white-space:nowrap;border:none;border-bottom:1px solid #0f172a0f;padding:14px 16px;font-size:13px}.admin-table th{z-index:1;color:var(--text-primary);letter-spacing:.04em;text-transform:uppercase;background:#f5f7faf2;font-size:12px;font-weight:700;position:sticky;top:0}.admin-table tbody tr:last-child td{border-bottom:none}.admin-table tbody tr:hover{background:#0052d908}.admin-table-cell--wrap{word-break:break-all;min-width:240px;line-height:1.6;white-space:normal!important}.admin-table-row--danger{background:#fff8e8}.admin-table-row--success{background:#fbfcfd}.preview-wrap{grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr);gap:12px;margin-top:12px;display:grid}.preview-panel{border:1px solid var(--border-color);background:linear-gradient(#2f66f50d,#ffffffe6),#fff;min-height:320px;padding:18px;box-shadow:0 10px 24px #1118270d}.preview-meta{flex-direction:column;gap:12px;min-width:0;display:flex}.preview-header{color:var(--text-muted);font-size:13px}.preview-file{color:var(--text-primary);word-break:break-word;margin-top:10px;font-size:18px;font-weight:600}.preview-detail-card{background:linear-gradient(#fbfdfffa,#fffffffa),#fff;border:1px solid #366ef414}.preview-detail-card .t-card__header{padding-bottom:12px}.preview-detail-card .t-card__title{font-size:16px}.preview-content{color:#1f2937;white-space:pre-wrap;word-break:break-word;background:#fffffff5;border:1px dashed #c8d3e5;min-height:220px;margin-top:16px;padding:14px;line-height:1.75}.preview-placeholder,.preview-status{margin-top:16px}.preview-placeholder{min-height:220px;color:var(--text-secondary);background:#fffffff5;border:1px dashed #c8d3e5;padding:16px;line-height:1.7}.preview-image,.preview-frame{background:#fff;border:1px solid #dbe2ea;width:100%;margin-top:16px;display:block}.preview-image{object-fit:contain;max-height:680px}.preview-frame{min-height:680px}.provider-status-list .meta-row:last-child{border-bottom:none}.mt-12{margin-top:12px}.mb-12{margin-bottom:12px}.mobile-nav-summary{border:1px solid var(--border-color);background:linear-gradient(#1113170a,#0052d90d);margin-bottom:14px;padding:14px}.mobile-nav-summary-title{color:var(--text-primary);font-size:14px;font-weight:700}.mobile-nav-summary-subtitle{color:var(--text-muted);margin-top:4px;font-size:12px}.mobile-nav-summary-metric{color:var(--brand-primary);margin-top:10px;font-size:13px;font-weight:600}.mobile-nav-menu{padding:0}.mobile-nav-menu .t-menu__item{margin-bottom:6px}.mobile-nav-menu .t-menu__item:hover{background:#0052d90f}.mobile-nav-menu .t-is-active{color:var(--brand-primary);background:#0052d914}@media (width<=1100px){.login-container{top:20%}.page-hero{grid-template-columns:1fr;padding:0 0 20px}.page-hero-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=900px){.login-wrapper{box-sizing:border-box;min-height:100vh;padding:24px 16px}.login-wrapper:before{background:linear-gradient(#fffffff0,#ffffffd1 42%,#ffffff57 100%)}.login-container{width:100%;min-height:auto;padding-top:20px;position:relative;top:auto;left:auto}.title-container .title{font-size:30px;line-height:38px}.item-container{border-radius:20px;width:100%;margin-top:28px;padding:22px 18px 20px}.check-container.remember-pwd{flex-direction:column;align-items:flex-start}.login-switch-actions{flex-direction:column}.login-switch-actions .t-button{width:100%}.copyright{padding-top:24px;position:relative;bottom:auto;left:auto}.sidebar{display:none}.mobile-menu-trigger{display:inline-flex}.topbar{flex-direction:column;align-items:flex-start;gap:12px;min-height:auto;padding:12px 16px}.topbar-right{justify-content:flex-start;width:100%}.topbar-left{width:100%}.topbar-page{flex-wrap:wrap;width:100%}.topbar-page-copy{width:100%}.topbar-page-title{flex-wrap:wrap}.topbar-mobile-brand{display:inline-flex}.topbar-user-panel,.topbar-actions,.topbar-status{justify-content:flex-start;width:100%}.topbar-user-panel{border-left:none;padding-left:0}.user-subline,.topbar-breadcrumb{display:none}.main-content{padding:16px}.content-shell{gap:20px;min-height:auto;padding:16px}.page-hero{padding:0 0 16px}.page-hero-title{font-size:26px}.page-hero-metrics{grid-template-columns:1fr}.control-item{min-width:100%}.invoice-title{flex-direction:column;align-items:flex-start}.line-item-card-head{flex-direction:column}.line-item-card-amount{white-space:normal}.customer-card-metrics{grid-template-columns:1fr}.customer-card-sub{align-items:flex-start}.customer-card-actions{justify-content:stretch}.customer-card-actions .t-button{width:100%}.failed-log-item{flex-direction:column}.failed-log-meta{white-space:normal;align-items:flex-start}.preview-wrap{grid-template-columns:1fr}.preview-frame{min-height:480px}.meta-row{flex-direction:column;align-items:flex-start}.admin-table th,.admin-table td{padding:8px;font-size:12px}}@media screen and (height<=700px){.copyright{display:none}}