@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap";:root{--color-primary: #4f46e5;--color-primary-hover: #4338ca;--color-primary-active: #3730a3;--color-primary-light: #eef2ff;--color-primary-soft: #f5f3ff;--color-secondary: #6366f1;--color-accent: #4f46e5;--color-bg: #f8fafc;--color-bg-soft: #f1f5f9;--color-surface: #ffffff;--color-surface-muted: #f8fafc;--color-border: #e2e8f0;--color-border-strong: #cbd5e1;--color-text: #0f172a;--color-text-soft: #475569;--color-text-muted: #64748b;--color-gray-50: #f8fafc;--color-gray-100: #f1f5f9;--color-gray-200: #e2e8f0;--color-gray-300: #cbd5e1;--color-gray-400: #94a3b8;--color-gray-500: #64748b;--color-gray-600: #475569;--color-gray-700: #334155;--color-gray-800: #1e293b;--color-gray-900: #0f172a;--color-success: #16a34a;--color-warning: #ca8a04;--color-danger: #dc2626;--gradient-brand: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);--gradient-brand-hover: linear-gradient(135deg, #4338ca 0%, #4f46e5 100%);--gradient-brand-soft: linear-gradient(135deg, #eef2ff 0%, #f5f3ff 100%);--gradient-sidebar: linear-gradient(180deg, rgba(79, 70, 229, .08) 0%, transparent 200px), linear-gradient(180deg, #0f172a 0%, #0b1220 100%);--gradient-hero-dark: linear-gradient(180deg, rgba(79, 70, 229, .12) 0%, transparent 60%), linear-gradient(160deg, #0f172a 0%, #1e293b 100%);--shadow-xs: 0 1px 2px rgba(15, 23, 42, .04);--shadow-sm: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);--shadow-md: 0 4px 8px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .04);--shadow-lg: 0 8px 16px rgba(15, 23, 42, .08), 0 2px 4px rgba(15, 23, 42, .04);--shadow-xl: 0 20px 36px rgba(15, 23, 42, .1), 0 4px 8px rgba(15, 23, 42, .04);--shadow-brand: 0 2px 6px rgba(79, 70, 229, .18);--shadow-brand-strong: 0 4px 12px rgba(79, 70, 229, .24);--shadow-focus: 0 0 0 3px rgba(79, 70, 229, .14);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px;--radius-pill: 999px;color:var(--color-text);background:var(--color-bg);font-family:Plus Jakarta Sans,Inter,PingFang SC,HarmonyOS Sans,Microsoft YaHei,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.6;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-height:100vh}::selection{background:#4f46e52e;color:var(--color-gray-900)}@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}@media(prefers-reduced-motion:no-preference){.motion-fade-up{animation:fadeUp .6s cubic-bezier(.2,.8,.2,1) both}}.login-page{min-height:100vh;display:grid;place-items:center;padding:32px;background:radial-gradient(900px 500px at 20% 0%,rgba(124,58,237,.18),transparent 60%),radial-gradient(700px 500px at 80% 100%,rgba(236,72,153,.16),transparent 60%),linear-gradient(160deg,#faf7ff,#f7f5fc);box-sizing:border-box}.login-card{width:min(840px,100%);background:#fff;border-radius:var(--radius-xl);overflow:hidden;display:grid;grid-template-columns:340px 1fr;box-shadow:var(--shadow-xl);border:1px solid var(--color-border);animation:fadeUp .6s cubic-bezier(.2,.8,.2,1) both;min-height:520px}.login-aside{background:var(--gradient-hero-dark);color:#fff;padding:36px 32px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.login-aside:before{content:"";position:absolute;top:-30%;right:-20%;width:280px;height:280px;background:radial-gradient(circle,rgba(79,70,229,.18),transparent 60%);border-radius:50%;pointer-events:none}.login-aside__brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;letter-spacing:-.4px;position:relative;z-index:1}.login-aside__logo{width:32px;height:32px;border-radius:9px;background:#ffffff2e;display:grid;place-items:center;font-weight:800;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.login-aside__pitch{position:relative;z-index:1}.login-aside__pitch h2{font-size:24px;font-weight:700;letter-spacing:-.5px;line-height:1.3;margin:0 0 12px;color:#fff}.login-aside__pitch p{color:#e2e8f0b3;font-size:13px;line-height:1.7;margin:0}.login-aside__features{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-direction:column;gap:10px;position:relative;z-index:1}.login-aside__features li{display:flex;align-items:center;gap:8px;font-size:13px;color:#e2e8f0b3}.login-aside__features li:before{content:"✓";width:18px;height:18px;border-radius:50%;background:#4f46e540;color:#c7d2fe;display:grid;place-items:center;font-size:11px;font-weight:700;flex-shrink:0}.login-aside__foot{font-size:12px;color:#94a3b899;position:relative;z-index:1}.login-main{padding:44px 36px;display:flex;flex-direction:column}.login-main h1{margin:0 0 8px;color:var(--color-gray-900);font-size:26px;font-weight:800;letter-spacing:-.6px}.login-main>p{margin:0 0 24px;color:var(--color-text-muted);font-size:14px}.login-main .el-form-item__label{font-size:12px;font-weight:700;color:var(--color-text-soft);letter-spacing:.3px;padding-bottom:4px}.login-main .el-input__wrapper{padding:4px 12px;background:var(--color-gray-50);border-radius:var(--radius-md);box-shadow:0 0 0 1px var(--color-border) inset;transition:box-shadow .18s}.login-main .el-input__wrapper.is-focus,.login-main .el-input__wrapper:hover{box-shadow:0 0 0 1px var(--color-primary) inset,var(--shadow-focus)}.login-main .el-input__inner{height:40px;font-size:14px}.login-submit.el-button.el-button--primary{width:100%;height:44px;background:var(--color-primary);background-image:none;border:none;border-radius:var(--radius-md);font-weight:600;font-size:14px;letter-spacing:.3px;color:#fff;box-shadow:var(--shadow-brand);transition:background .15s,box-shadow .15s;margin-top:8px}.login-submit.el-button.el-button--primary:hover:not(.is-disabled):not(:disabled),.login-submit.el-button.el-button--primary:focus:not(.is-disabled):not(:disabled){background:var(--color-primary-hover);box-shadow:var(--shadow-brand-strong);color:#fff}.login-submit.el-button.el-button--primary:active{background:var(--color-primary-active)}@media(max-width:720px){.login-card{grid-template-columns:1fr}.login-aside{display:none}.login-main{padding:32px 24px}}.admin-shell{min-height:100vh;background:var(--color-bg)}.sidebar{background:var(--gradient-sidebar)!important;border-right:1px solid rgba(255,255,255,.06);padding:0!important;overflow:hidden}.brand{height:56px;display:flex;align-items:center;gap:10px;padding:0 18px;color:#f1f5f9;font-size:15px;font-weight:700;letter-spacing:-.2px;border-bottom:1px solid rgba(255,255,255,.06);line-height:1.2}.brand__logo{width:32px;height:32px;border-radius:8px;background:var(--color-primary);display:grid;place-items:center;font-weight:700;font-size:14px;color:#fff;flex-shrink:0}.brand__sub{display:block;font-size:10px;font-weight:500;letter-spacing:1.2px;color:#94a3b88c;margin-top:1px}.sidebar .el-menu{background-color:transparent!important;border-right:none!important;padding:12px 10px;list-style:none}.nav-group__title{list-style:none;font-size:11px;font-weight:600;letter-spacing:.5px;color:#94a3b88c;padding:14px 12px 4px;margin:0;-webkit-user-select:none;user-select:none}.nav-group__title:first-child{padding-top:4px}.sidebar .el-menu-item{color:#cbd5e1b3!important;background-color:transparent!important;height:38px;line-height:38px;border-radius:8px;margin-bottom:2px;padding:0 12px!important;font-size:13px;font-weight:500;transition:background .15s,color .15s}.sidebar .el-menu-item:hover{background-color:#ffffff0d!important;color:#f1f5f9!important}.sidebar .el-menu-item.is-active{background-color:#4f46e52e!important;color:#fff!important;font-weight:600}.sidebar .el-menu-item.is-active .nav-icon{color:#c7d2fe!important}.sidebar .el-menu-item .nav-icon{width:18px!important;height:18px!important;flex-shrink:0;color:currentColor;opacity:.85;margin-right:10px;vertical-align:middle}.sidebar .el-menu-item.is-active .nav-icon{opacity:1}.topbar{height:56px;display:flex;justify-content:space-between;align-items:center;padding:0 20px!important;background:var(--color-surface)!important;border-bottom:1px solid var(--color-border)!important}.topbar__title strong{display:block;color:var(--color-gray-900);font-size:15px;font-weight:800;letter-spacing:-.3px}.topbar__title span{color:var(--color-text-muted);font-size:12px;display:inline-flex;align-items:center;gap:6px;margin-top:2px}.status-dot{width:7px;height:7px;border-radius:50%;display:inline-block}.status-dot--connected{background:var(--color-success)}.status-dot--fallback{background:var(--color-warning)}.status-dot--loading{background:var(--color-primary);animation:pulse 1.6s ease-in-out infinite}.topbar__actions{display:flex;align-items:center;gap:10px}.content{padding:20px!important;background:var(--color-bg)}.el-card{border-radius:10px!important;border:1px solid var(--color-border)!important;background:var(--color-surface);box-shadow:none!important;overflow:hidden}.el-card__header{padding:14px 18px!important;background:var(--color-surface);border-bottom:1px solid var(--color-border);font-weight:600;font-size:14px;color:var(--color-gray-900);letter-spacing:-.1px}.el-card__body{padding:16px 18px!important}.el-button{border-radius:8px;font-weight:500;font-family:inherit;transition:background .15s,border-color .15s,color .15s}.el-button--primary{background:var(--color-primary)!important;background-image:none!important;border:1px solid var(--color-primary)!important;color:#fff!important;box-shadow:none}.el-button--primary:hover:not(.is-disabled):not(:disabled),.el-button--primary:focus:not(.is-disabled):not(:disabled){background:var(--color-primary-hover)!important;border-color:var(--color-primary-hover)!important;color:#fff!important}.el-button--primary:active:not(.is-disabled):not(:disabled){background:var(--color-primary-active)!important}.el-button--primary.is-disabled,.el-button--primary:disabled{background:var(--color-gray-200)!important;background-image:none!important;border-color:var(--color-gray-200)!important;color:var(--color-gray-500)!important;box-shadow:none!important;cursor:not-allowed}.el-input__wrapper,.el-textarea__inner,.el-input-number .el-input__wrapper,.el-select .el-input__wrapper{border-radius:var(--radius-md)!important}.el-input__wrapper{box-shadow:0 0 0 1px var(--color-border) inset!important}.el-input__wrapper:hover{box-shadow:0 0 0 1px var(--color-border-strong) inset!important}.el-input__wrapper.is-focus{box-shadow:0 0 0 1px var(--color-primary) inset!important}.el-table th.el-table__cell{background:var(--color-surface-muted)!important;color:var(--color-text-soft)!important;font-weight:700;font-size:12px;letter-spacing:.3px}.el-table .cell{font-size:13px}.el-pagination.is-background .btn-prev,.el-pagination.is-background .btn-next,.el-pagination.is-background .el-pager li{border-radius:8px;background:var(--color-surface-muted);border:1px solid var(--color-border)}.el-pagination.is-background .el-pager li.is-active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.el-dialog{border-radius:var(--radius-xl)!important;overflow:hidden;border:1px solid var(--color-border)}.el-dialog__header{padding:18px 22px!important;margin-right:0;background:var(--color-surface-muted);border-bottom:1px solid var(--color-border)}.el-dialog__title{font-size:16px;font-weight:800;color:var(--color-gray-900);letter-spacing:-.3px}.el-dialog__body{padding:22px!important}.el-dialog__footer{padding:14px 22px!important;background:var(--color-surface-muted);border-top:1px solid var(--color-border)}.el-form-item__label{font-size:12px;font-weight:700;color:var(--color-text-soft);letter-spacing:.3px}.el-tag{border-radius:var(--radius-pill);font-weight:600;border:none}.el-tag--success{background:#16a34a1a;color:var(--color-success)}.el-tag--warning{background:#ea580c1a;color:var(--color-warning)}.el-tag--danger{background:#dc26261a;color:var(--color-danger)}.el-tag--info{background:var(--color-gray-100);color:var(--color-gray-600)}.el-switch.is-checked .el-switch__core{background:var(--color-primary);border-color:var(--color-primary)}.el-alert{border-radius:8px;background:var(--color-primary-light);border:1px solid rgba(79,70,229,.15);color:var(--color-text-soft);padding:10px 14px}.el-alert__title{color:var(--color-gray-700);font-weight:500;font-size:13px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.metric-grid .el-card{transition:border-color .15s}.metric-grid .el-card:hover{border-color:var(--color-border-strong)!important}.metric-grid .el-card__body{padding:18px 20px!important;display:flex;flex-direction:column;gap:8px}.metric-grid p{margin:0;color:var(--color-text-muted);font-size:12px;font-weight:500;letter-spacing:.3px}.metric-value{margin:0;font-size:30px;font-weight:700;letter-spacing:-1px;line-height:1.1;color:var(--color-gray-900);background:none;-webkit-text-fill-color:currentColor}.metric-grid .el-tag{align-self:flex-start;border-radius:4px;background:var(--color-primary-light);color:var(--color-primary);border:none;font-weight:500;font-size:11px;padding:0 8px}.panel-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(320px,.8fr);gap:16px;margin-top:16px}.model-section,.placeholder-card{margin-top:16px}.billing-section{display:grid;gap:16px;margin-top:16px}.billing-card{margin-top:0}.model-call-log-card{margin-top:16px}.card-header{display:flex;align-items:center;justify-content:space-between}.card-header__actions{display:flex;align-items:center;gap:10px}.stats-section{margin-bottom:16px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:22px}.stats-block{padding:16px 18px;border-radius:10px;background:var(--color-surface);border:1px solid var(--color-border);position:relative;overflow:hidden}.stats-block:before{content:"";position:absolute;top:16px;bottom:16px;left:0;width:2px;background:var(--color-primary);border-radius:0 2px 2px 0}.stats-block h4{margin:0 0 10px;color:var(--color-gray-700);font-size:12px;font-weight:600;letter-spacing:.3px}.stats-block p{margin:4px 0;font-size:13px;color:var(--color-gray-800);font-weight:500}.stats-spenders h4{margin:0 0 12px;color:var(--color-gray-900);font-size:14px;font-weight:800;letter-spacing:-.2px}.full-width{width:100%}.form-row,.upload-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.upload-row input[type=file]{display:block;max-width:100%;padding:6px 10px;border:1px dashed var(--color-border-strong);border-radius:8px;font-size:12px;background:var(--color-surface-muted);cursor:pointer}.upload-row input[type=file]:hover{border-color:var(--color-primary);background:var(--color-primary-soft)}.upload-tag{margin-top:8px}.pagination-row{display:flex;justify-content:flex-end;margin-top:18px}.plan-expires{margin-left:8px;font-size:12px;color:var(--color-text-muted)}.color-dot{display:inline-block;width:20px;height:20px;border:2px solid white;border-radius:50%;box-shadow:0 0 0 1px var(--color-border),var(--shadow-xs);vertical-align:middle}.mono{font-family:JetBrains Mono,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;color:var(--color-gray-700);background:var(--color-gray-100);padding:2px 8px;border-radius:6px}.muted{color:var(--color-text-muted);font-size:13px}@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(2,1fr)}.panel-grid{grid-template-columns:1fr}}@media(max-width:720px){.metric-grid,.form-row,.upload-row{grid-template-columns:1fr}}