:root{--gray-950: #0c0e0c;--gray-900: #121512;--gray-850: #181c18;--gray-800: #1e231e;--gray-700: #2b322b;--gray-600: #3e463e;--gray-500: #5c665c;--gray-400: #828d82;--gray-300: #9aa59a;--gray-200: #cdd4cd;--gray-100: #eef2ee;--gray-050: #f5f7f5;--brand-hi: #4dc300;--brand-mid: #2f9200;--brand-lo: #026100;--brand-grad: linear-gradient(135deg, #4dc300 0%, #026100 100%);--brand-grad-soft: linear-gradient(135deg, rgba(77,195,0,.16), rgba(2,97,0,.16));--green-500: #4dc300;--amber-500: #e5a50a;--amber-300: #f2c94c;--red-500: #e5484d;--red-300: #f08589;--blue-500: #3b82d4;--blue-300: #7fb0e8;--font-display: "Space Grotesk", system-ui, sans-serif;--font-ui: "Manrope", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--text-xs: .75rem;--text-sm: .8125rem;--text-base: .875rem;--text-md: 1rem;--text-lg: 1.25rem;--text-xl: 1.375rem;--text-2xl: 2.25rem;--leading-tight: 1.25;--leading-base: 1.5;--tracking-caps: .06em;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px;--sp-10: 40px;--sp-12: 48px;--sp-16: 64px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 999px;--sidebar-w: 64px;--sidebar-w-open: 236px;--nav-h: 52px;--shadow-1: 0 1px 2px rgb(0 0 0 / .25);--shadow-2: 0 4px 12px rgb(0 0 0 / .35);--shadow-3: 0 12px 32px rgb(0 0 0 / .45);--shadow-brand: 0 2px 10px rgb(77 195 0 / .35);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-inout: cubic-bezier(.65, 0, .35, 1);--dur-fast: .12s;--dur-base: .18s;--dur-slow: .24s;--z-sidebar: 40;--z-navbar: 50;--z-dropdown: 100;--z-panel: 300;--z-modal: 400;--z-toast: 500}:root,[data-theme=dark]{--bg-app: var(--gray-950);--bg-surface: var(--gray-900);--bg-raised: var(--gray-850);--bg-inset: var(--gray-900);--bg-hover: rgb(255 255 255 / .045);--bg-active: rgb(255 255 255 / .07);--border-subtle: rgb(255 255 255 / .07);--border-strong: rgb(255 255 255 / .14);--text-primary: var(--gray-100);--text-secondary: var(--gray-300);--text-muted: var(--gray-500);--text-inverse: #ffffff;--accent: var(--brand-hi);--accent-hover: #5ede0f;--accent-pressed: var(--brand-mid);--accent-subtle: rgb(77 195 0 / .12);--accent-text: var(--brand-hi);--ok: var(--green-500);--ok-subtle: rgb(77 195 0 / .12);--warn: var(--amber-300);--warn-subtle: rgb(229 165 10 / .14);--danger: var(--red-500);--danger-subtle: rgb(229 72 77 / .14);--info: var(--blue-300);--focus-ring: 0 0 0 2px var(--bg-app), 0 0 0 4px var(--brand-hi)}[data-theme=light]{--bg-app: #f6f8f5;--bg-surface: #ffffff;--bg-raised: #ffffff;--bg-inset: var(--gray-050);--bg-hover: rgb(0 0 0 / .03);--bg-active: rgb(0 0 0 / .06);--border-subtle: rgb(0 0 0 / .08);--border-strong: rgb(0 0 0 / .16);--text-primary: #171a17;--text-secondary: var(--gray-500);--text-muted: var(--gray-400);--text-inverse: #ffffff;--accent: var(--brand-mid);--accent-hover: var(--brand-hi);--accent-pressed: var(--brand-lo);--accent-subtle: rgb(47 146 0 / .1);--accent-text: var(--brand-lo);--ok: #1e8a00;--ok-subtle: rgb(77 195 0 / .12);--warn: #b47d00;--warn-subtle: rgb(229 165 10 / .14);--danger: #d13438;--danger-subtle: rgb(229 72 77 / .1);--info: #2b6cb0;--shadow-1: 0 1px 2px rgb(23 26 23 / .06);--shadow-2: 0 4px 12px rgb(23 26 23 / .08);--shadow-3: 0 12px 32px rgb(23 26 23 / .12);--focus-ring: 0 0 0 2px var(--bg-app), 0 0 0 4px var(--brand-mid)}.u-mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.u-label{font-size:var(--text-xs);letter-spacing:var(--tracking-caps);text-transform:uppercase;color:var(--text-secondary);font-weight:600}.status-dot--idle{background:var(--gray-500)}.status-dot--warn{background:var(--warn)}.status-dot--danger{background:var(--danger)}@keyframes pulse-live{0%,to{box-shadow:0 0 #4dc30066}50%{box-shadow:0 0 0 5px 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12px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);font-family:var(--font-mono);font-size:13px;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}.balance-chip .u-label{font-family:var(--font-ui)}.plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.plan-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--sp-5)}.plan-card h3{font-family:var(--font-display);font-size:16px;font-weight:600;margin-bottom:16px;display:flex;align-items:center;justify-content:space-between}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}