:root{color-scheme:light;--radius: .625rem;--radius-sm: .5rem;--radius-lg: .9rem;--bg: oklch(1 0 0);--bg-soft: oklch(.967 .001 286.375);--panel: oklch(1 0 0);--panel-muted: oklch(.967 .001 286.375);--text: oklch(.141 .005 285.823);--text-soft: oklch(.21 .006 285.885);--muted: oklch(.552 .016 285.938);--line: oklch(.92 .004 286.32);--line-soft: oklch(.967 .001 286.375);--brand: oklch(.21 .006 285.885);--brand-hover: oklch(.141 .005 285.823);--brand-fg: oklch(.985 0 0);--brand-soft: oklch(.967 .001 286.375);--accent: oklch(.21 .006 285.885);--ok: #10b981;--ok-soft: #ecfdf5;--ok-text: #047857;--ok-border: #a7f3d0;--warn: #f59e0b;--warn-soft: #fffbeb;--warn-text: #b45309;--warn-border: #fde68a;--danger: oklch(.577 .245 27.325);--danger-soft: #fef2f2;--danger-text: #b91c1c;--danger-border: #fecaca;--info-soft: #f8fafc;--sidebar: rgb(249, 250, 251);--sidebar-fg: oklch(.141 .005 285.823);--sidebar-muted: oklch(.552 .016 285.938);--sidebar-active: oklch(.15 .01 285.885);--sidebar-active-bg: rgb(243, 244, 246);--sidebar-hover: oklch(.967 .001 286.375);--nav-ico: #9ca3af;--table-head: oklch(.985 0 0);--table-hover: oklch(.967 .001 286.375 / .7);--table-selected: oklch(.967 .001 286.375);--surface: oklch(1 0 0);--surface-2: oklch(.985 0 0);--shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .04);--shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);--shadow-lg: 0 24px 64px rgba(15, 23, 42, .18);--ring: oklch(.705 .015 286.067 / .35);--focus-border: oklch(.705 .015 286.067);--backdrop: rgba(17, 24, 39, .28);--modal-backdrop: rgba(15, 23, 42, .42);--skeleton-a: #f3f4f6;--skeleton-b: #e5e7eb;--auth-grad-a: rgba(229, 231, 235, .9);--auth-grad-b: rgba(243, 244, 246, .95);--auth-grad-c: #fafafa;--auth-grad-d: #f3f4f6;--brand-mark-a: #111827;--brand-mark-b: #4b5563;--brand-mark-icon: #f9fafb;--compat-ok: #16a34a;--compat-no: #dc2626;--flow-hover-border: #d1d5db;--content-max: 1200px;--sidebar-w: 248px;font-family:Inter,Segoe UI,PingFang SC,Microsoft YaHei,system-ui,sans-serif;color:var(--text);background:var(--bg-soft);line-height:1.5;-webkit-font-smoothing:antialiased}.dark{color-scheme:dark;--bg: oklch(.141 .005 285.823);--bg-soft: oklch(.141 .005 285.823);--panel: oklch(.21 .006 285.885);--panel-muted: oklch(.274 .006 286.033);--text: oklch(.985 0 0);--text-soft: oklch(.985 0 0);--muted: oklch(.705 .015 286.067);--line: oklch(1 0 0 / 10%);--line-soft: oklch(1 0 0 / 8%);--brand: oklch(.92 .004 286.32);--brand-hover: oklch(.985 0 0);--brand-fg: oklch(.21 .006 285.885);--brand-soft: oklch(.274 .006 286.033);--accent: oklch(.92 .004 286.32);--ok: #34d399;--ok-soft: rgba(16, 185, 129, .14);--ok-text: #6ee7b7;--ok-border: rgba(52, 211, 153, .35);--warn: #fbbf24;--warn-soft: rgba(245, 158, 11, .14);--warn-text: #fcd34d;--warn-border: rgba(251, 191, 36, .35);--danger: oklch(.704 .191 22.216);--danger-soft: rgba(239, 68, 68, .14);--danger-text: #fca5a5;--danger-border: rgba(248, 113, 113, .35);--info-soft: oklch(.274 .006 286.033);--sidebar: rgb(31, 41, 55);--sidebar-fg: oklch(.985 0 0);--sidebar-muted: oklch(.705 .015 286.067);--sidebar-active: oklch(.95 .01 0);--sidebar-active-bg: rgb(55, 65, 81);--sidebar-hover: oklch(.274 .006 286.033);--nav-ico: oklch(.705 .015 286.067);--table-head: oklch(.21 .006 285.885);--table-hover: oklch(.274 .006 286.033 / .55);--table-selected: oklch(.488 .243 264.376 / .18);--surface: oklch(.21 .006 285.885);--surface-2: oklch(.274 .006 286.033);--shadow: 0 1px 2px rgba(0, 0, 0, .25), 0 8px 24px rgba(0, 0, 0, .28);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-lg: 0 24px 64px rgba(0, 0, 0, .5);--ring: oklch(.552 .016 285.938 / .4);--focus-border: oklch(.552 .016 285.938);--backdrop: rgba(0, 0, 0, .55);--modal-backdrop: rgba(0, 0, 0, .65);--skeleton-a: oklch(.274 .006 286.033);--skeleton-b: oklch(.35 .01 286);--auth-grad-a: rgba(55, 65, 81, .45);--auth-grad-b: rgba(31, 41, 55, .55);--auth-grad-c: oklch(.141 .005 285.823);--auth-grad-d: oklch(.18 .006 286);--brand-mark-a: oklch(.274 .006 286.033);--brand-mark-b: oklch(.45 .01 286);--brand-mark-icon: oklch(.985 0 0);--compat-ok: #34d399;--compat-no: #f87171;--flow-hover-border: oklch(1 0 0 / 18%)}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{color:var(--text);background:var(--bg-soft);font-family:Inter,Segoe UI,PingFang SC,Microsoft YaHei,system-ui,sans-serif,"Segoe UI Emoji","Apple Color Emoji","Noto Color Emoji"}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,h2,h3,h4{letter-spacing:-.02em}.app-shell{min-height:100vh;display:grid;grid-template-columns:var(--sidebar-w) 1fr;background:var(--bg-soft)}.sidebar{position:sticky;top:0;height:100vh;padding:18px 12px;background:var(--sidebar);color:var(--sidebar-fg);display:flex;flex-direction:column;gap:8px;border-right:1px solid transparent;z-index:30}.sidebar-scroll{flex:1;overflow:auto;display:flex;flex-direction:column;gap:8px;min-height:0}.brand{display:flex;gap:12px;align-items:center;padding:10px 12px 16px}.brand-mark{width:40px;height:40px;border-radius:12px;flex:0 0 auto;display:inline-grid;place-items:center;background:linear-gradient(135deg,var(--brand-mark-a),var(--brand-mark-b));color:var(--brand-mark-icon, #f9fafb);box-shadow:var(--shadow-sm);overflow:hidden}.brand-mark svg{width:28px;height:28px;display:block}.brand-mark-img{width:40px;height:40px;border-radius:12px;display:block;flex:0 0 auto}.brand h1{margin:0;font-size:1.02rem;font-weight:700}.brand p{margin:2px 0 0;color:var(--sidebar-muted);font-size:.75rem}.nav{display:grid;gap:16px;padding:0 4px}.nav-group{display:grid;gap:4px}.nav-group-title{padding:6px 12px 4px;color:var(--sidebar-muted);font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;color:var(--text-soft);transition:background .15s ease,color .15s ease}.nav a .nav-ico{width:18px;height:18px;display:inline-grid;place-items:center;color:var(--nav-ico);flex:0 0 auto}.nav a .nav-ico svg{width:16px;height:16px}.nav a:hover{background:var(--sidebar-hover);color:var(--sidebar-active)}.nav a.active{background:var(--sidebar-active-bg);color:var(--sidebar-active);font-weight:600}.nav a.active .nav-ico{color:var(--sidebar-active)}.sidebar-foot{margin-top:auto;padding:10px 8px 6px;border-top:1px solid var(--line-soft);display:grid;gap:10px}.user-chip{display:flex;align-items:center;gap:10px;padding:10px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}.user-avatar{width:34px;height:34px;border-radius:999px;display:grid;place-items:center;background:var(--brand);color:var(--brand-fg);font-size:.78rem;font-weight:700;flex:0 0 auto}.user-meta{min-width:0}.user-meta strong{display:block;font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-meta span{display:block;color:var(--muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em}.main{min-width:0;min-height:100vh;padding:28px 28px 20px;display:flex;flex-direction:column}.page{width:min(100%,var(--content-max));margin:0 auto;display:grid;gap:16px;flex:1 1 auto;align-content:start}.page-header{display:grid;gap:10px}.page-header-row{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.page-header-main{min-width:0;flex:1 1 auto}.page-header h2,.topbar h2{margin:0;font-size:1.45rem;font-weight:700;letter-spacing:-.03em;line-height:1.25}.page-header .sub,.topbar .sub{color:var(--muted);margin-top:6px;max-width:64ch;line-height:1.55;font-size:.92rem}.page-header-subrow{display:flex;justify-content:space-between;align-items:center;gap:12px 16px;flex-wrap:wrap;min-height:0}.page-header-subrow .sub{margin-top:0;flex:1 1 auto;min-width:0;max-width:none}.page-header-subrow .page-actions{align-self:center;margin-top:0}.page-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;flex:0 0 auto;align-self:center;min-height:calc(.92rem * 1.55)}.page-actions .btn,.page-actions a.btn{padding:0 12px;font-size:.86rem;line-height:1.55;border-radius:10px;height:auto;max-height:none;min-height:calc(.92rem * 1.55);box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center}.page-actions .btn.sm,.page-actions a.btn.sm{padding:0 10px;font-size:.82rem;height:auto;max-height:none;min-height:calc(.92rem * 1.55)}.topbar{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap}.crumbs{display:flex;gap:8px;align-items:center;margin-bottom:4px;color:var(--muted);font-size:.88rem}.crumbs a{color:var(--text);font-weight:600}.crumbs .sep{opacity:.5}.mobile-bar{display:none;align-items:center;justify-content:space-between;gap:12px;margin:-8px 0 8px}.icon-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:var(--surface);display:inline-grid;place-items:center;color:var(--text)}.icon-btn:hover{background:var(--bg-soft)}.backdrop{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:var(--backdrop);z-index:25}.backdrop.show{display:block}.card,.stat,.stat-card,.auth-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card{padding:18px}.card-soft{background:var(--panel-muted);border:0;box-shadow:none}.card-list{display:grid;gap:14px}.stack{display:grid;gap:12px}.stack-sm{display:grid;gap:8px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.toolbar.spread{justify-content:space-between}.split-2{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.9fr);gap:16px;align-items:start}.split-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:start}.section-title{margin:0;font-size:1rem;font-weight:700}.section-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:12px}.stats,.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:12px}.stat-grid.compact{grid-template-columns:repeat(auto-fit,minmax(132px,1fr))}.stat,.stat-card{padding:16px;min-height:96px;background:var(--panel-muted);border:0;box-shadow:none;border-radius:18px;display:grid;align-content:space-between;gap:10px}.stat-card.mini{min-height:84px;padding:14px}.stat-label{color:var(--muted);font-size:.78rem;font-weight:600}.stat-value{font-size:1.45rem;font-weight:700;letter-spacing:-.03em;line-height:1.1}.stat-card.mini .stat-value{font-size:1.2rem}.stat-desc{color:var(--muted);font-size:.75rem}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid transparent;border-radius:12px;padding:10px 14px;background:var(--brand);color:var(--brand-fg);cursor:pointer;font-weight:600;transition:background .15s ease,transform .05s ease,opacity .15s ease,border-color .15s ease,box-shadow .15s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;box-shadow:0 1px color-mix(in oklab,var(--text) 12%,transparent)}.btn:hover{background:var(--brand-hover)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.secondary{background:var(--surface);color:var(--text);border:1px solid color-mix(in oklab,var(--text) 22%,var(--line));box-shadow:inset 0 0 0 1px color-mix(in oklab,var(--surface) 70%,transparent)}.btn.secondary:hover{background:var(--bg-soft);border-color:color-mix(in oklab,var(--text) 34%,var(--line))}.btn.ghost{background:transparent;color:var(--text);border:1px solid color-mix(in oklab,var(--text) 16%,transparent)}.btn.ghost:hover{background:var(--bg-soft);border-color:color-mix(in oklab,var(--text) 28%,transparent)}.btn.sm{padding:7px 11px;border-radius:10px;font-size:.88rem}.btn.block{width:100%}.field{display:grid;gap:6px}.field label{color:var(--text-soft);font-size:.84rem;font-weight:600}.field .hint{color:var(--muted);font-size:.78rem}.input,textarea,.textarea{width:100%;border:1px solid color-mix(in oklab,var(--text) 24%,var(--line));border-radius:12px;padding:10px 12px;background:var(--surface);color:var(--text);outline:none;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease;box-shadow:inset 0 0 0 1px color-mix(in oklab,var(--surface) 65%,transparent)}select,select.input{width:auto;max-width:100%;border:1px solid color-mix(in oklab,var(--text) 24%,var(--line));border-radius:12px;padding:10px 30px 10px 12px;background-color:var(--surface);color:var(--text);outline:none;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease;box-shadow:inset 0 0 0 1px color-mix(in oklab,var(--surface) 65%,transparent);cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,color-mix(in oklab,var(--text) 55%,transparent) 50%),linear-gradient(135deg,color-mix(in oklab,var(--text) 55%,transparent) 50%,transparent 50%);background-position:calc(100% - 16px) calc(50% - 2px),calc(100% - 11px) calc(50% - 2px);background-size:5px 5px,5px 5px;background-repeat:no-repeat;-webkit-appearance:none;-moz-appearance:none;appearance:none;flex:0 0 auto}.textarea,textarea{min-height:140px;resize:vertical;line-height:1.5;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.86rem}.input:hover,select:hover,textarea:hover,.textarea:hover{border-color:color-mix(in oklab,var(--text) 36%,var(--line))}.input:focus,select:focus,textarea:focus,.textarea:focus{border-color:color-mix(in oklab,var(--text) 48%,var(--focus-border));box-shadow:0 0 0 3px color-mix(in oklab,var(--text) 14%,var(--ring))}.check-row,.check-item{display:flex;gap:8px;align-items:center;color:var(--text);font-size:.95rem}.check-list{display:grid;gap:8px;max-height:320px;overflow-x:hidden;overflow-y:scroll;scrollbar-gutter:stable;padding:4px}.check-item{padding:10px 12px;border:1px solid color-mix(in oklab,var(--text) 18%,var(--line));border-radius:12px;background:var(--surface);cursor:pointer}.check-item:hover{background:var(--bg-soft);border-color:color-mix(in oklab,var(--text) 30%,var(--line))}.check-item input{accent-color:var(--brand)}.table-wrap{overflow:auto;border-radius:inherit}table{width:100%;border-collapse:collapse;min-width:640px}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-size:.82rem;font-weight:600;background:var(--table-head);position:sticky;top:0;z-index:1}tbody tr:hover td{background:var(--table-hover)}tbody tr.selected td{background:var(--table-selected)}tbody tr:last-child td{border-bottom:0}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.86rem}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:3px 10px;font-size:.76rem;font-weight:700;line-height:1.3}.badge.ok{background:var(--ok-soft);color:var(--ok-text)}.badge.bad{background:var(--danger-soft);color:var(--danger-text)}.badge.warn{background:var(--warn-soft);color:var(--warn-text)}.badge.muted{background:var(--bg-soft);color:var(--muted)}.chip-row{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;border-radius:999px;padding:5px 10px;background:var(--panel-muted);border:1px solid transparent;color:var(--text-soft);font-size:.8rem;font-weight:500}.muted{color:var(--muted)}.error,.success,.warn-box,.info-box{border-radius:12px;padding:11px 13px;line-height:1.5}.error{background:var(--danger-soft);color:var(--danger-text);border:1px solid var(--danger-border)}.success{background:var(--ok-soft);color:var(--ok-text);border:1px solid var(--ok-border)}.warn-box{background:var(--warn-soft);color:var(--warn-text);border:1px solid var(--warn-border)}.info-box{background:var(--info-soft);color:var(--text-soft);border:1px solid var(--line)}.empty{text-align:center;padding:40px 18px;display:grid;gap:8px;justify-items:center}.empty h3{margin:0}.empty p{margin:0;max-width:42ch}.empty-ico{width:48px;height:48px;border-radius:16px;background:var(--panel-muted);display:grid;place-items:center;color:var(--muted);margin-bottom:4px;position:relative}.empty-ico:before{content:"";width:18px;height:18px;border:2px solid currentColor;border-radius:6px;opacity:.55;box-shadow:6px 6px 0 -1px color-mix(in oklab,var(--muted) 35%,transparent)}.link-list{display:grid;gap:10px}.link-row{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:var(--surface)}.link-url{margin-top:6px;color:var(--muted);word-break:break-all;font-size:.82rem}.tabs,.tab-row{display:flex;gap:6px;flex-wrap:wrap;padding:4px;background:var(--panel-muted);border-radius:14px;width:fit-content;max-width:100%}.tab,.tabs button,.tab-row button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--muted);padding:8px 12px;border-radius:10px;font-weight:600;cursor:pointer}.tab.active,.tabs button.active,.tab-row button.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top left,var(--auth-grad-a),transparent 28%),radial-gradient(circle at top right,var(--auth-grad-b),transparent 24%),linear-gradient(180deg,var(--auth-grad-c) 0%,var(--auth-grad-d) 100%)}.auth-card{width:min(420px,100%);padding:28px;border-radius:20px}.auth-card h1{margin:0 0 8px;letter-spacing:-.03em;font-size:1.45rem}.auth-card p{margin:0 0 8px;color:var(--muted)}.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:20px}.page-grid{display:grid;gap:16px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.form-grid .full{grid-column:1 / -1}.form-grid .field.compact,.form-grid .field.compact .input{max-width:280px}.form-grid .field.compact select.input{max-width:none}.form-grid .field-row-compact{grid-column:1 / -1;display:grid;grid-template-columns:repeat(2,minmax(0,280px));gap:12px}@media(max-width:640px){.form-grid .field-row-compact{grid-template-columns:1fr}.form-grid .field.compact,.form-grid .field.compact .input,.form-grid .field.compact select.input{max-width:none}}.hr{height:1px;background:var(--line);border:0;margin:4px 0}.kv{display:grid;grid-template-columns:110px 1fr;gap:8px 12px;font-size:.92rem}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-word}.skeleton{background:linear-gradient(90deg,var(--skeleton-a) 25%,var(--skeleton-b) 37%,var(--skeleton-a) 63%);background-size:400% 100%;animation:shimmer 1.2s ease infinite;border-radius:12px;min-height:18px}@keyframes shimmer{0%{background-position:100% 0}to{background-position:0 0}}@media(max-width:1100px){.split-3,.form-grid{grid-template-columns:1fr}}@media(max-width:980px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:0;top:0;bottom:0;width:min(86vw,300px);transform:translate(-105%);transition:transform .2s ease;border-right:1px solid var(--line);box-shadow:var(--shadow)}.sidebar.open{transform:translate(0)}.main{padding:16px;min-height:100vh}.mobile-bar{display:flex;padding-right:96px}.theme-toggle-corner{top:12px;right:12px}.split-2{grid-template-columns:1fr}.page-header h2,.topbar h2{font-size:1.25rem}}@media(max-width:640px){.stat-grid,.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.link-row{flex-direction:column}table{min-width:560px}}.page>.error,.page>.success,.page>.warn-box{margin:0}.card h3{margin:0}.table-actions{display:flex;gap:8px;flex-wrap:wrap}.sidebar{border-right:1px solid transparent}@media(min-width:981px){.sidebar{border-right-color:transparent}}.page{gap:18px}.page-header{margin-bottom:2px}.card .form-grid{margin-top:2px}.card .section-head+.form-grid{margin-top:2px}.stat-card{transition:transform .12s ease}.stat-card:hover{transform:translateY(-1px)}.link-row:hover{background:var(--bg-soft)}.nav 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