._stack_xjhpi_14{display:flex;flex-direction:column;gap:var(--stack-gap, var(--space-4))}._stack_xjhpi_14>*{margin-block:0}._cluster_xjhpi_24{display:flex;flex-wrap:wrap;align-items:var(--cluster-align, center);justify-content:var(--cluster-justify, flex-start);gap:var(--cluster-gap, var(--space-3))}._container_xjhpi_32{inline-size:100%;max-inline-size:var(--container-width, 72rem);margin-inline:auto;padding-inline:var(--space-4)}@media(min-width:48em){._container_xjhpi_32{padding-inline:var(--space-6)}}._grid_xjhpi_45{display:grid;gap:var(--grid-gap, var(--space-5));grid-template-columns:repeat(auto-fit,minmax(min(var(--grid-min, 16rem),100%),1fr))}._prose_xjhpi_55{max-inline-size:var(--measure-prose)}._sidebarLayout_xjhpi_59{display:grid;gap:var(--space-5);grid-template-columns:1fr}@media(min-width:60em){._sidebarLayout_xjhpi_59{grid-template-columns:minmax(12rem,16rem) minmax(0,1fr)}}._visuallyHidden_1kbf4_3{position:absolute;inline-size:1px;block-size:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}._skipLink_1kbf4_16{position:absolute;inset-block-start:var(--space-2);inset-inline-start:var(--space-2);z-index:var(--layer-toast);padding:var(--space-2) var(--space-4);min-block-size:var(--target-min-size);display:inline-flex;align-items:center;background-color:var(--surface-raised);color:var(--accent-text);border:1px solid var(--border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-overlay);text-decoration:underline;transform:translateY(calc(-100% - var(--space-4)));transition:transform var(--duration-fast) var(--easing-standard)}._skipLink_1kbf4_16:focus-visible{transform:translateY(0)}:root{--primitive-neutral-0: #ffffff;--primitive-neutral-50: #f7f8fa;--primitive-neutral-100: #eef0f4;--primitive-neutral-200: #dde1e8;--primitive-neutral-300: #c2c8d3;--primitive-neutral-400: #949cab;--primitive-neutral-500: #6b7383;--primitive-neutral-600: #4d5462;--primitive-neutral-700: #363c47;--primitive-neutral-800: #22262e;--primitive-neutral-900: #14171c;--primitive-neutral-950: #0b0d10;--primitive-accent-400: #4d8df0;--primitive-accent-500: #2f6fd0;--primitive-accent-600: #23559f;--primitive-positive-500: #1f7a4d;--primitive-positive-400: #37a86e;--primitive-caution-500: #8a5a00;--primitive-caution-400: #c08a1e;--primitive-critical-500: #b02525;--primitive-critical-400: #e06060;--primitive-veil-indigo: #3b5bdb14;--primitive-veil-teal: #0f8b7d12;--primitive-veil-sand: #b8873a10;--primitive-veil-indigo-dark: #6d8bff1a;--primitive-veil-teal-dark: #1fc7b31a;--primitive-veil-sand-dark: #d8a45514;--primitive-weave-light: #14171c0a;--primitive-weave-dark: #ffffff0a;--primitive-font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--primitive-font-display: "SF Pro Display", "Segoe UI Variable Display", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--primitive-font-mono: ui-monospace, "Cascadia Mono", "Source Code Pro", monospace;--font-size-xs: .78rem;--font-size-sm: .875rem;--font-size-md: 1rem;--font-size-lg: clamp(1.08rem, 1rem + .35vw, 1.2rem);--font-size-xl: clamp(1.3rem, 1.15rem + .7vw, 1.6rem);--font-size-2xl: clamp(1.6rem, 1.35rem + 1.2vw, 2.2rem);--font-size-3xl: clamp(2rem, 1.6rem + 2vw, 3rem);--font-weight-regular: 400;--font-weight-medium: 500;--font-weight-bold: 700;--line-height-tight: 1.2;--line-height-snug: 1.35;--line-height-normal: 1.6;--measure-prose: 68ch;--space-0: 0;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4rem;--radius-sm: 3px;--radius-md: 6px;--radius-lg: 12px;--radius-pill: 999px;--elevation-0: none;--elevation-1: 0 1px 2px rgb(0 0 0 / 8%);--elevation-2: 0 2px 8px rgb(0 0 0 / 10%);--elevation-3: 0 8px 24px rgb(0 0 0 / 14%);--duration-instant: 80ms;--duration-fast: .15s;--duration-medium: .26s;--duration-slow: .42s;--easing-standard: cubic-bezier(.2, 0, 0, 1);--easing-entrance: cubic-bezier(0, 0, 0, 1);--easing-exit: cubic-bezier(.3, 0, 1, 1);--layer-base: 0;--layer-sticky: 100;--layer-overlay: 200;--layer-modal: 300;--layer-toast: 400;--target-min-size: 44px;--focus-ring-width: 2px;--focus-ring-offset: 2px;--canvas: var(--primitive-neutral-50);--surface: var(--primitive-neutral-0);--surface-raised: var(--primitive-neutral-0);--surface-sunken: var(--primitive-neutral-100);--text: var(--primitive-neutral-900);--text-muted: var(--primitive-neutral-600);--text-subtle: var(--primitive-neutral-500);--text-on-accent: var(--primitive-neutral-0);--border: var(--primitive-neutral-200);--border-strong: var(--primitive-neutral-400);--accent: var(--primitive-accent-500);--accent-hover: var(--primitive-accent-600);--accent-text: var(--primitive-accent-600);--feedback-positive: var(--primitive-positive-500);--feedback-caution: var(--primitive-caution-500);--feedback-critical: var(--primitive-critical-500);--focus-ring: var(--primitive-accent-500);--font-body: var(--primitive-font-sans);--font-display: var(--primitive-font-display);--font-code: var(--primitive-font-mono);--shadow-raised: var(--elevation-1);--shadow-overlay: var(--elevation-3);--surface-study: var(--primitive-neutral-0);--surface-veil: var(--primitive-neutral-0);--border-study: var(--primitive-neutral-200);--ambient-veil-a: var(--primitive-veil-indigo);--ambient-veil-b: var(--primitive-veil-teal);--ambient-veil-c: var(--primitive-veil-sand);--ambient-weave: var(--primitive-weave-light);--primitive-med-ink-900: #0b124c;--primitive-med-ink-500: #4b6396;--primitive-med-ink-50: #f3f6ff;--primitive-med-ink-200: #b9c9ed;--primitive-med-sky-50: #dce7ff;--primitive-med-sky-100: #c7d8ff;--primitive-med-sky-200: #a6c3ff;--primitive-med-sky-500: #1788ee;--primitive-med-sky-600: #087bff;--primitive-med-sky-700: #0073ff;--primitive-med-sky-550: #398cff;--primitive-med-sky-650: #0f6fe6;--primitive-med-sky-cta-from: #1f6fe0;--primitive-med-sky-cta-to: #0a55c8;--primitive-med-sky-ink-light: #0f76d8;--primitive-med-sky-ink-strong-light: #0a5fd0;--primitive-med-sky-ink-dark: #6ab8ff;--primitive-med-sky-ink-strong-dark: #8cc8ff;--primitive-med-abyss-900: #01050e;--primitive-med-abyss-950: #000208;--primitive-med-abyss-700: #0a2597;--primitive-med-abyss-600: #1240c9;--primitive-med-bloom-dark: #2a62e87a;--primitive-med-halo-dark: #143bb266;--primitive-med-bloom-light: #9dbcffc7;--primitive-med-halo-light: #c7d8ffb3;--primitive-med-sheen-light: #ffffffa3;--primitive-med-sheen-edge-light: #ffffff5c;--primitive-med-sheen-dark: #a8caff47;--primitive-med-sheen-edge-dark: #9dc4ff14;--primitive-med-material-shadow-light: #1b356630;--primitive-med-material-lift-light: #1b356647;--primitive-med-material-shadow-dark: #00030ba6;--primitive-med-material-lift-dark: #00030bcc;--primitive-med-frame-light-from: #ffffff1f;--primitive-med-frame-light-to: #eaf4ff14;--primitive-med-frame-dark-from: #0c15265c;--primitive-med-frame-dark-to: #070d1a70;--primitive-med-veil-light-from: #ffffff2b;--primitive-med-veil-light-to: #eef6ff1a;--primitive-med-veil-light-line: #5c7cb85c;--primitive-med-veil-nested-light-from: #ffffff1a;--primitive-med-veil-nested-light-to: #eef6ff12;--primitive-med-veil-dark-from: #16233e54;--primitive-med-veil-dark-to: #0b152663;--primitive-med-veil-dark-line: #93bcff5c;--primitive-med-veil-nested-dark-from: #16233e3d;--primitive-med-veil-nested-dark-to: #0b152647;--primitive-med-rail-dark: #070b16f2;--primitive-med-rail-light: #fffffff2;--primitive-med-rail-line-dark: #ffffff14;--primitive-med-rail-line-light: #0b124c14;--primitive-med-rail-selected-dark: #ffffff1a;--primitive-med-rail-selected-light: #1746e814;--primitive-med-rail-ink-dark: #e8eeff;--primitive-med-rail-ink-muted-dark: #93a2c4;--primitive-med-rail-ink-light: #0b124c;--primitive-med-rail-ink-muted-light: #64749c;--primitive-med-wash-light: #437fd81a;--primitive-med-wash-dark: #00040e80;--primitive-med-sheen-dark: #bad8ff12;--primitive-med-sheen-light: #ffffffc9;--primitive-med-halo: #0a246544;--primitive-med-lift-light: #297fe728;--primitive-med-lift-dark: #00040e99;--primitive-med-cta-halo: #007aff30;--primitive-med-visual-deep: #030817;--primitive-med-visual-mid: #0a1b46;--primitive-med-visual-bloom: #1d63ff66;--primitive-med-visual-bloom-soft: #3aa0ff26;--primitive-med-visual-line: #8fb4ff2e;--primitive-med-visual-ink: #f1f5ff;--primitive-med-visual-ink-muted: #a8b7da;--primitive-med-visual-node: #9fd0ff;--primitive-med-brain-glow: #2774ff70;--primitive-med-hairline-light: #7aa4d425;--primitive-med-hairline-dark: #88b4ff1f;--primitive-med-grid-light: #72a1cb24;--primitive-med-grid-dark: #88b4ff14;--primitive-med-orbit-light: #328aff42;--primitive-med-orbit-dark: #5aa0ff33;--primitive-med-select-light: #288cff24;--primitive-med-select-dark: #5aa8ff2e;--primitive-med-track-light: #88a9d533;--primitive-med-track-dark: #8fb6ff29;--primitive-med-white: #ffffff;--primitive-med-page-light: #eef2f8;--primitive-med-page-dark: #060f22;--primitive-med-card-light: #ffffff;--primitive-med-card-dark: #101d33;--primitive-med-well-light: #e8eefb;--primitive-med-well-dark: #14233d;--primitive-med-hairline-card-light: #dfe6f2;--primitive-med-hairline-card-dark: #24365a;--primitive-accent-aqua-light: #0b7d8c;--primitive-accent-aqua-dark: #4fd8e8;--primitive-accent-aqua-soft-light: #0b7d8c14;--primitive-accent-aqua-soft-dark: #4fd8e81f;--primitive-accent-aqua-strong-light: #0b7d8c2b;--primitive-accent-aqua-strong-dark: #4fd8e838;--primitive-accent-aqua-glow-light: #0b7d8c3d;--primitive-accent-aqua-glow-dark: #33c9dd5c;--primitive-accent-violet-light: #6541d6;--primitive-accent-violet-dark: #a98cff;--primitive-accent-violet-soft-light: #6541d614;--primitive-accent-violet-soft-dark: #a98cff1f;--primitive-accent-violet-strong-light: #6541d62b;--primitive-accent-violet-strong-dark: #a98cff38;--primitive-accent-violet-glow-light: #6541d63d;--primitive-accent-violet-glow-dark: #8f6bff5c;--primitive-accent-rose-light: #c03271;--primitive-accent-rose-dark: #ff85b5;--primitive-accent-rose-soft-light: #c0327114;--primitive-accent-rose-soft-dark: #ff85b51f;--primitive-accent-rose-strong-light: #c032712b;--primitive-accent-rose-strong-dark: #ff85b538;--primitive-accent-rose-glow-light: #c032713d;--primitive-accent-rose-glow-dark: #ff5fa05c;--primitive-accent-amber-light: #a4611a;--primitive-accent-amber-dark: #ffbe63;--primitive-accent-amber-soft-light: #a4611a14;--primitive-accent-amber-soft-dark: #ffbe631f;--primitive-accent-amber-strong-light: #a4611a2b;--primitive-accent-amber-strong-dark: #ffbe6338;--primitive-accent-amber-glow-light: #a4611a3d;--primitive-accent-amber-glow-dark: #ffab3d5c;--primitive-accent-emerald-light: #157a56;--primitive-accent-emerald-dark: #4fdcaa;--primitive-accent-emerald-soft-light: #157a5614;--primitive-accent-emerald-soft-dark: #4fdcaa1f;--primitive-accent-emerald-strong-light: #157a562b;--primitive-accent-emerald-strong-dark: #4fdcaa38;--primitive-accent-emerald-glow-light: #157a563d;--primitive-accent-emerald-glow-dark: #2fcf975c;--primitive-accent-sky-light: #1667c8;--primitive-accent-sky-dark: #6fb6ff;--primitive-accent-sky-soft-light: #1667c814;--primitive-accent-sky-soft-dark: #6fb6ff1f;--primitive-accent-sky-strong-light: #1667c82b;--primitive-accent-sky-strong-dark: #6fb6ff38;--primitive-accent-sky-glow-light: #1667c83d;--primitive-accent-sky-glow-dark: #47a0ff5c;--primitive-accent-coral-light: #c2472f;--primitive-accent-coral-dark: #ff9478;--primitive-accent-coral-soft-light: #c2472f14;--primitive-accent-coral-soft-dark: #ff94781f;--primitive-accent-coral-strong-light: #c2472f2b;--primitive-accent-coral-strong-dark: #ff947838;--primitive-accent-coral-glow-light: #c2472f3d;--primitive-accent-coral-glow-dark: #ff77565c;--primitive-dest-sunrise-from: #d9462f;--primitive-dest-sunrise-to: #ffab4c;--primitive-dest-notebook-from: #b0306f;--primitive-dest-notebook-to: #8b6cf0;--primitive-dest-summit-from: #0f7a6e;--primitive-dest-summit-to: #45c7a1;--primitive-dest-shelves-from: #3f3bb8;--primitive-dest-shelves-to: #4fa8f0;--primitive-dest-ink: #fffaf2;--primitive-dest-ink-muted: #fff4e3d9;--primitive-dest-shade: #1a0b0033;--primitive-dest-pill: #ffffff2e;--primitive-scene-aqua-light: #0b7d8c8c;--primitive-scene-aqua-dark: #33c9dd70;--primitive-scene-violet-light: #6541d68c;--primitive-scene-violet-dark: #8f6bff70;--primitive-scene-rose-light: #c032718c;--primitive-scene-rose-dark: #ff5fa070;--primitive-scene-amber-light: #a4611a8c;--primitive-scene-amber-dark: #ffab3d70;--primitive-scene-emerald-light: #157a568c;--primitive-scene-emerald-dark: #2fcf9770;--primitive-scene-sky-light: #1667c88c;--primitive-scene-sky-dark: #47a0ff70;--primitive-scene-coral-light: #c2472f8c;--primitive-scene-coral-dark: #ff775670;--primitive-med-cta-ink-light: #0a0d14;--primitive-med-cta-ink-light-hover: #1b2130;--primitive-med-cta-ink-dark: #04070f;--primitive-med-cta-ink-dark-hover: #0d1526;--primitive-med-cta-ink-edge-light: #0a0d1400;--primitive-med-cta-ink-edge-dark: #9dbaff59;--primitive-med-cta-ink-text-light: #ffffff;--primitive-med-cta-ink-text-dark: #eef4ff;--primitive-med-stat-halo-light: #0a0d1424;--primitive-med-stat-halo-dark: #ffffff5e;--primitive-med-veil-light: #f4f7fcf2;--primitive-med-veil-light-soft: #f4f7fc6b;--primitive-med-veil-dark: #01040ce6;--primitive-med-veil-dark-soft: #01040c73;--primitive-med-scrim-strong: #01040ce0;--primitive-med-scrim-soft: #01040c40;--primitive-med-orb-azure: #3f7fff;--primitive-med-orb-cyan: #29c7e8;--primitive-med-orb-violet: #8a5cf6;--primitive-med-orb-amber: #ffb545;--primitive-med-orb-mint: #24d6a8;--primitive-med-tone-study-light: #3e9cff25;--primitive-med-tone-study-dark: #3e9cff33;--primitive-med-tone-study-ink-light: #087dff;--primitive-med-tone-study-ink-dark: #6ab8ff;--primitive-med-tone-drill-light: #d649ed25;--primitive-med-tone-drill-dark: #d649ed33;--primitive-med-tone-drill-ink-light: #bc18cb;--primitive-med-tone-drill-ink-dark: #e896f5;--primitive-med-tone-time-light: #fdb73826;--primitive-med-tone-time-dark: #fdb73833;--primitive-med-tone-time-ink-light: #a97c00;--primitive-med-tone-time-ink-dark: #f5c452;--primitive-med-tone-mastery-light: #00dba929;--primitive-med-tone-mastery-dark: #00dba933;--primitive-med-tone-mastery-ink-light: #00806d;--primitive-med-tone-mastery-ink-dark: #34e0b8;--primitive-med-live: #00b98a;--primitive-med-live-dark: #00dba2;--glass-canvas: var(--primitive-med-sky-50);--glass-canvas-glow-primary: var(--primitive-med-sky-200);--glass-canvas-glow-secondary: var(--primitive-med-sky-100);--glass-canvas-bloom: var(--primitive-med-bloom-light);--glass-canvas-halo: var(--primitive-med-halo-light);--glass-feedback-danger-text: var(--primitive-critical-500);--glass-surface-sheen-top: var(--primitive-med-sheen-light);--glass-surface-sheen-edge: var(--primitive-med-sheen-edge-light);--glass-shadow-material: var(--primitive-med-material-shadow-light);--glass-shadow-material-lift: var(--primitive-med-material-lift-light);--glass-surface-frame-from: var(--primitive-med-frame-light-from);--glass-surface-frame-to: var(--primitive-med-frame-light-to);--glass-surface-from: var(--primitive-med-veil-light-from);--glass-surface-to: var(--primitive-med-veil-light-to);--glass-media-letterbox: var(--primitive-med-abyss-950);--glass-surface-nested-from: var(--primitive-med-veil-nested-light-from);--glass-surface-nested-to: var(--primitive-med-veil-nested-light-to);--glass-surface-selected: var(--primitive-med-select-light);--glass-surface-track: var(--primitive-med-track-light);--glass-text: var(--primitive-med-ink-900);--glass-text-muted: var(--primitive-med-ink-500);--glass-text-on-accent: var(--primitive-med-white);--glass-border: var(--primitive-med-veil-light-line);--glass-border-divider: var(--primitive-med-hairline-light);--glass-border-grid: var(--primitive-med-grid-light);--glass-border-orbit: var(--primitive-med-orbit-light);--glass-accent: var(--primitive-med-sky-ink-light);--glass-accent-strong: var(--primitive-med-sky-ink-strong-light);--glass-accent-cta-from: var(--primitive-med-sky-cta-from);--glass-accent-cta-to: var(--primitive-med-sky-cta-to);--glass-accent-today: var(--primitive-med-sky-650);--glass-accent-live: var(--primitive-med-live);--glass-accent-glow: var(--primitive-med-brain-glow);--glass-surface-visual-deep: var(--primitive-med-visual-deep);--glass-surface-visual-mid: var(--primitive-med-visual-mid);--glass-accent-visual-bloom: var(--primitive-med-visual-bloom);--glass-accent-visual-bloom-soft: var(--primitive-med-visual-bloom-soft);--glass-border-visual: var(--primitive-med-visual-line);--glass-text-visual: var(--primitive-med-visual-ink);--glass-text-visual-muted: var(--primitive-med-visual-ink-muted);--glass-accent-visual-node: var(--primitive-med-visual-node);--glass-shadow-ambient: var(--primitive-med-wash-light);--glass-shadow-sheen: var(--primitive-med-sheen-light);--glass-shadow-lift: var(--primitive-med-lift-light);--glass-shadow-rail: var(--primitive-med-halo);--glass-shadow-cta: var(--primitive-med-cta-halo);--glass-tone-study-surface: var(--primitive-med-tone-study-light);--glass-tone-study-text: var(--primitive-med-tone-study-ink-light);--glass-tone-drill-surface: var(--primitive-med-tone-drill-light);--glass-tone-drill-text: var(--primitive-med-tone-drill-ink-light);--glass-tone-time-surface: var(--primitive-med-tone-time-light);--glass-tone-time-text: var(--primitive-med-tone-time-ink-light);--glass-tone-mastery-surface: var(--primitive-med-tone-mastery-light);--glass-tone-mastery-text: var(--primitive-med-tone-mastery-ink-light);--glass-canvas-entry: var(--primitive-med-page-light);--glass-surface-entry: var(--primitive-med-card-light);--glass-surface-entry-well: var(--primitive-med-well-light);--glass-border-entry: var(--primitive-med-hairline-card-light);--glass-surface-entry-cta: var(--primitive-med-cta-ink-light);--glass-surface-entry-cta-hover: var(--primitive-med-cta-ink-light-hover);--glass-border-entry-cta: var(--primitive-med-cta-ink-edge-light);--glass-text-entry-cta: var(--primitive-med-cta-ink-text-light);--glass-surface-scrim-strong: var(--primitive-med-scrim-strong);--glass-surface-scrim-soft: var(--primitive-med-scrim-soft);--glass-surface-veil: var(--primitive-med-veil-light);--glass-surface-veil-soft: var(--primitive-med-veil-light-soft);--glass-shadow-stat-halo: var(--primitive-med-stat-halo-light);--glass-surface-scene-aqua: var(--primitive-scene-aqua-light);--glass-surface-scene-violet: var(--primitive-scene-violet-light);--glass-surface-scene-rose: var(--primitive-scene-rose-light);--glass-surface-scene-amber: var(--primitive-scene-amber-light);--glass-surface-scene-emerald: var(--primitive-scene-emerald-light);--glass-surface-scene-sky: var(--primitive-scene-sky-light);--glass-surface-scene-coral: var(--primitive-scene-coral-light);--glass-surface-scene-blend: multiply;--glass-surface-scene-gain: 1.35;--glass-surface-dest-sunrise-from: var(--primitive-dest-sunrise-from);--glass-surface-dest-sunrise-to: var(--primitive-dest-sunrise-to);--glass-surface-dest-notebook-from: var(--primitive-dest-notebook-from);--glass-surface-dest-notebook-to: var(--primitive-dest-notebook-to);--glass-surface-dest-summit-from: var(--primitive-dest-summit-from);--glass-surface-dest-summit-to: var(--primitive-dest-summit-to);--glass-surface-dest-shelves-from: var(--primitive-dest-shelves-from);--glass-surface-dest-shelves-to: var(--primitive-dest-shelves-to);--glass-text-dest: var(--primitive-dest-ink);--glass-text-dest-muted: var(--primitive-dest-ink-muted);--glass-surface-dest-shade: var(--primitive-dest-shade);--glass-surface-dest-pill: var(--primitive-dest-pill);--glass-accent-aqua: var(--primitive-accent-aqua-light);--glass-surface-aqua-soft: var(--primitive-accent-aqua-soft-light);--glass-surface-aqua-strong: var(--primitive-accent-aqua-strong-light);--glass-shadow-aqua-glow: var(--primitive-accent-aqua-glow-light);--glass-accent-violet: var(--primitive-accent-violet-light);--glass-surface-violet-soft: var(--primitive-accent-violet-soft-light);--glass-surface-violet-strong: var(--primitive-accent-violet-strong-light);--glass-shadow-violet-glow: var(--primitive-accent-violet-glow-light);--glass-accent-rose: var(--primitive-accent-rose-light);--glass-surface-rose-soft: var(--primitive-accent-rose-soft-light);--glass-surface-rose-strong: var(--primitive-accent-rose-strong-light);--glass-shadow-rose-glow: var(--primitive-accent-rose-glow-light);--glass-accent-amber: var(--primitive-accent-amber-light);--glass-surface-amber-soft: var(--primitive-accent-amber-soft-light);--glass-surface-amber-strong: var(--primitive-accent-amber-strong-light);--glass-shadow-amber-glow: var(--primitive-accent-amber-glow-light);--glass-accent-emerald: var(--primitive-accent-emerald-light);--glass-surface-emerald-soft: var(--primitive-accent-emerald-soft-light);--glass-surface-emerald-strong: var(--primitive-accent-emerald-strong-light);--glass-shadow-emerald-glow: var(--primitive-accent-emerald-glow-light);--glass-accent-sky: var(--primitive-accent-sky-light);--glass-surface-sky-soft: var(--primitive-accent-sky-soft-light);--glass-surface-sky-strong: var(--primitive-accent-sky-strong-light);--glass-shadow-sky-glow: var(--primitive-accent-sky-glow-light);--glass-accent-coral: var(--primitive-accent-coral-light);--glass-surface-coral-soft: var(--primitive-accent-coral-soft-light);--glass-surface-coral-strong: var(--primitive-accent-coral-strong-light);--glass-shadow-coral-glow: var(--primitive-accent-coral-glow-light);--glass-accent-orb-azure: var(--primitive-med-orb-azure);--glass-accent-orb-cyan: var(--primitive-med-orb-cyan);--glass-accent-orb-violet: var(--primitive-med-orb-violet);--glass-accent-orb-amber: var(--primitive-med-orb-amber);--glass-accent-orb-mint: var(--primitive-med-orb-mint);--glass-canvas-deep: var(--primitive-med-page-light);--glass-surface-rail: var(--primitive-med-rail-light);--glass-border-rail: var(--primitive-med-rail-line-light);--glass-surface-rail-selected: var(--primitive-med-rail-selected-light);--glass-text-rail: var(--primitive-med-rail-ink-light);--glass-text-rail-muted: var(--primitive-med-rail-ink-muted-light);color-scheme:light}:root[data-theme=dark]{--canvas: var(--primitive-neutral-950);--surface: var(--primitive-neutral-900);--surface-raised: var(--primitive-neutral-800);--surface-sunken: var(--primitive-neutral-950);--text: var(--primitive-neutral-50);--text-muted: var(--primitive-neutral-300);--text-subtle: var(--primitive-neutral-400);--text-on-accent: var(--primitive-neutral-950);--border: var(--primitive-neutral-700);--border-strong: var(--primitive-neutral-500);--accent: var(--primitive-accent-400);--accent-hover: var(--primitive-accent-500);--accent-text: var(--primitive-accent-400);--feedback-positive: var(--primitive-positive-400);--feedback-caution: var(--primitive-caution-400);--feedback-critical: var(--primitive-critical-400);--focus-ring: var(--primitive-accent-400);--font-body: var(--primitive-font-sans);--font-display: var(--primitive-font-display);--font-code: var(--primitive-font-mono);--shadow-raised: 0 1px 2px rgb(0 0 0 / 40%);--shadow-overlay: 0 8px 24px rgb(0 0 0 / 55%);--surface-study: var(--primitive-neutral-900);--surface-veil: var(--primitive-neutral-900);--border-study: var(--primitive-neutral-700);--ambient-veil-a: var(--primitive-veil-indigo-dark);--ambient-veil-b: var(--primitive-veil-teal-dark);--ambient-veil-c: var(--primitive-veil-sand-dark);--ambient-weave: var(--primitive-weave-dark);--glass-canvas: var(--primitive-med-abyss-900);--glass-canvas-glow-primary: var(--primitive-med-abyss-600);--glass-canvas-glow-secondary: var(--primitive-med-abyss-700);--glass-canvas-bloom: var(--primitive-med-bloom-dark);--glass-canvas-halo: var(--primitive-med-halo-dark);--glass-feedback-danger-text: var(--primitive-critical-400);--glass-surface-sheen-top: var(--primitive-med-sheen-dark);--glass-surface-sheen-edge: var(--primitive-med-sheen-edge-dark);--glass-shadow-material: var(--primitive-med-material-shadow-dark);--glass-shadow-material-lift: var(--primitive-med-material-lift-dark);--glass-surface-frame-from: var(--primitive-med-frame-dark-from);--glass-surface-frame-to: var(--primitive-med-frame-dark-to);--glass-surface-from: var(--primitive-med-veil-dark-from);--glass-surface-to: var(--primitive-med-veil-dark-to);--glass-media-letterbox: var(--primitive-med-abyss-950);--glass-surface-nested-from: var(--primitive-med-veil-nested-dark-from);--glass-surface-nested-to: var(--primitive-med-veil-nested-dark-to);--glass-surface-selected: var(--primitive-med-select-dark);--glass-surface-track: var(--primitive-med-track-dark);--glass-text: var(--primitive-med-ink-50);--glass-text-muted: var(--primitive-med-ink-200);--glass-text-on-accent: var(--primitive-med-white);--glass-border: var(--primitive-med-veil-dark-line);--glass-border-divider: var(--primitive-med-hairline-dark);--glass-border-grid: var(--primitive-med-grid-dark);--glass-border-orbit: var(--primitive-med-orbit-dark);--glass-accent: var(--primitive-med-sky-ink-dark);--glass-accent-strong: var(--primitive-med-sky-ink-strong-dark);--glass-accent-cta-from: var(--primitive-med-sky-cta-from);--glass-accent-cta-to: var(--primitive-med-sky-cta-to);--glass-accent-today: var(--primitive-med-sky-650);--glass-accent-live: var(--primitive-med-live-dark);--glass-accent-glow: var(--primitive-med-brain-glow);--glass-surface-visual-deep: var(--primitive-med-visual-deep);--glass-surface-visual-mid: var(--primitive-med-visual-mid);--glass-accent-visual-bloom: var(--primitive-med-visual-bloom);--glass-accent-visual-bloom-soft: var(--primitive-med-visual-bloom-soft);--glass-border-visual: var(--primitive-med-visual-line);--glass-text-visual: var(--primitive-med-visual-ink);--glass-text-visual-muted: var(--primitive-med-visual-ink-muted);--glass-accent-visual-node: var(--primitive-med-visual-node);--glass-shadow-ambient: var(--primitive-med-wash-dark);--glass-shadow-sheen: var(--primitive-med-sheen-dark);--glass-shadow-lift: var(--primitive-med-lift-dark);--glass-shadow-rail: var(--primitive-med-halo);--glass-shadow-cta: var(--primitive-med-cta-halo);--glass-tone-study-surface: var(--primitive-med-tone-study-dark);--glass-tone-study-text: var(--primitive-med-tone-study-ink-dark);--glass-tone-drill-surface: var(--primitive-med-tone-drill-dark);--glass-tone-drill-text: var(--primitive-med-tone-drill-ink-dark);--glass-tone-time-surface: var(--primitive-med-tone-time-dark);--glass-tone-time-text: var(--primitive-med-tone-time-ink-dark);--glass-tone-mastery-surface: var(--primitive-med-tone-mastery-dark);--glass-tone-mastery-text: var(--primitive-med-tone-mastery-ink-dark);--glass-canvas-entry: var(--primitive-med-page-dark);--glass-surface-entry: var(--primitive-med-card-dark);--glass-surface-entry-well: var(--primitive-med-well-dark);--glass-border-entry: var(--primitive-med-hairline-card-dark);--glass-surface-entry-cta: var(--primitive-med-cta-ink-dark);--glass-surface-entry-cta-hover: var(--primitive-med-cta-ink-dark-hover);--glass-border-entry-cta: var(--primitive-med-cta-ink-edge-dark);--glass-text-entry-cta: var(--primitive-med-cta-ink-text-dark);--glass-surface-scrim-strong: var(--primitive-med-scrim-strong);--glass-surface-scrim-soft: var(--primitive-med-scrim-soft);--glass-surface-veil: var(--primitive-med-veil-dark);--glass-surface-veil-soft: var(--primitive-med-veil-dark-soft);--glass-shadow-stat-halo: var(--primitive-med-stat-halo-dark);--glass-surface-scene-aqua: var(--primitive-scene-aqua-dark);--glass-surface-scene-violet: var(--primitive-scene-violet-dark);--glass-surface-scene-rose: var(--primitive-scene-rose-dark);--glass-surface-scene-amber: var(--primitive-scene-amber-dark);--glass-surface-scene-emerald: var(--primitive-scene-emerald-dark);--glass-surface-scene-sky: var(--primitive-scene-sky-dark);--glass-surface-scene-coral: var(--primitive-scene-coral-dark);--glass-surface-scene-blend: screen;--glass-surface-scene-gain: 1;--glass-surface-dest-sunrise-from: var(--primitive-dest-sunrise-from);--glass-surface-dest-sunrise-to: var(--primitive-dest-sunrise-to);--glass-surface-dest-notebook-from: var(--primitive-dest-notebook-from);--glass-surface-dest-notebook-to: var(--primitive-dest-notebook-to);--glass-surface-dest-summit-from: var(--primitive-dest-summit-from);--glass-surface-dest-summit-to: var(--primitive-dest-summit-to);--glass-surface-dest-shelves-from: var(--primitive-dest-shelves-from);--glass-surface-dest-shelves-to: var(--primitive-dest-shelves-to);--glass-text-dest: var(--primitive-dest-ink);--glass-text-dest-muted: var(--primitive-dest-ink-muted);--glass-surface-dest-shade: var(--primitive-dest-shade);--glass-surface-dest-pill: var(--primitive-dest-pill);--glass-accent-aqua: var(--primitive-accent-aqua-dark);--glass-surface-aqua-soft: var(--primitive-accent-aqua-soft-dark);--glass-surface-aqua-strong: var(--primitive-accent-aqua-strong-dark);--glass-shadow-aqua-glow: var(--primitive-accent-aqua-glow-dark);--glass-accent-violet: var(--primitive-accent-violet-dark);--glass-surface-violet-soft: var(--primitive-accent-violet-soft-dark);--glass-surface-violet-strong: var(--primitive-accent-violet-strong-dark);--glass-shadow-violet-glow: var(--primitive-accent-violet-glow-dark);--glass-accent-rose: var(--primitive-accent-rose-dark);--glass-surface-rose-soft: var(--primitive-accent-rose-soft-dark);--glass-surface-rose-strong: var(--primitive-accent-rose-strong-dark);--glass-shadow-rose-glow: var(--primitive-accent-rose-glow-dark);--glass-accent-amber: var(--primitive-accent-amber-dark);--glass-surface-amber-soft: var(--primitive-accent-amber-soft-dark);--glass-surface-amber-strong: var(--primitive-accent-amber-strong-dark);--glass-shadow-amber-glow: var(--primitive-accent-amber-glow-dark);--glass-accent-emerald: var(--primitive-accent-emerald-dark);--glass-surface-emerald-soft: var(--primitive-accent-emerald-soft-dark);--glass-surface-emerald-strong: var(--primitive-accent-emerald-strong-dark);--glass-shadow-emerald-glow: var(--primitive-accent-emerald-glow-dark);--glass-accent-sky: var(--primitive-accent-sky-dark);--glass-surface-sky-soft: var(--primitive-accent-sky-soft-dark);--glass-surface-sky-strong: var(--primitive-accent-sky-strong-dark);--glass-shadow-sky-glow: var(--primitive-accent-sky-glow-dark);--glass-accent-coral: var(--primitive-accent-coral-dark);--glass-surface-coral-soft: var(--primitive-accent-coral-soft-dark);--glass-surface-coral-strong: var(--primitive-accent-coral-strong-dark);--glass-shadow-coral-glow: var(--primitive-accent-coral-glow-dark);--glass-accent-orb-azure: var(--primitive-med-orb-azure);--glass-accent-orb-cyan: var(--primitive-med-orb-cyan);--glass-accent-orb-violet: var(--primitive-med-orb-violet);--glass-accent-orb-amber: var(--primitive-med-orb-amber);--glass-accent-orb-mint: var(--primitive-med-orb-mint);--glass-canvas-deep: var(--primitive-med-abyss-950);--glass-surface-rail: var(--primitive-med-rail-dark);--glass-border-rail: var(--primitive-med-rail-line-dark);--glass-surface-rail-selected: var(--primitive-med-rail-selected-dark);--glass-text-rail: var(--primitive-med-rail-ink-dark);--glass-text-rail-muted: var(--primitive-med-rail-ink-muted-dark);color-scheme:dark}:root{--primitive-pub-ink-900: #0a1a2b;--primitive-pub-ink-700: #0d2b45;--primitive-pub-ink-600: #33475e;--primitive-pub-ink-500: #5b6b7e;--primitive-pub-sky-50: #f0f8ff;--primitive-pub-sky-100: #dceffb;--primitive-pub-sky-200: #b9dff7;--primitive-pub-sky-300: #7cc4ef;--primitive-pub-sky-500: #0f7fc4;--primitive-pub-sky-600: #0b6299;--primitive-pub-sky-700: #084a75;--primitive-pub-teal-400: #17a2a6;--primitive-pub-teal-600: #0d7377;--primitive-pub-verified-600: #12704a;--primitive-pub-verified-50: #e6f4ec;--primitive-pub-paper: #ffffff;--primitive-pub-mist: #f5fafe;--primitive-pub-line: #d8e6f2;--primitive-pub-line-strong: #b4cfe4;--primitive-pub-on-ink: #cfe3f2;--primitive-pub-veil-paper: #ffffffeb;--primitive-pub-veil-line: #ffffff2b;--primitive-pub-veil-surface: #ffffff12;--primitive-pub-shadow-hairline: #0a1a2b0d;--primitive-pub-shadow-near: #0a1a2b0f;--primitive-pub-shadow-far: #0a1a2b26;--primitive-pub-shadow-deep: #0a1a2b30;--primitive-pub-shadow-apex: #0a1a2b1a;--pub-text: var(--primitive-pub-ink-900);--pub-text-soft: var(--primitive-pub-ink-600);--pub-text-faint: var(--primitive-pub-ink-500);--pub-on-accent: var(--primitive-pub-paper);--pub-on-ink: var(--primitive-pub-on-ink);--pub-surface: var(--primitive-pub-paper);--pub-surface-mist: var(--primitive-pub-mist);--pub-surface-tint: var(--primitive-pub-sky-50);--pub-surface-veil: var(--primitive-pub-veil-paper);--pub-surface-on-ink: var(--primitive-pub-veil-surface);--pub-border: var(--primitive-pub-line);--pub-border-strong: var(--primitive-pub-line-strong);--pub-border-soft: var(--primitive-pub-sky-200);--pub-border-on-ink: var(--primitive-pub-veil-line);--pub-accent: var(--primitive-pub-sky-600);--pub-accent-strong: var(--primitive-pub-sky-700);--pub-accent-bright: var(--primitive-pub-sky-500);--pub-accent-soft: var(--primitive-pub-sky-300);--pub-anatomy: var(--primitive-pub-teal-400);--pub-anatomy-deep: var(--primitive-pub-teal-600);--pub-verified-text: var(--primitive-pub-verified-600);--pub-verified-surface: var(--primitive-pub-verified-50);--pub-ink-stop-a: var(--primitive-pub-ink-900);--pub-ink-stop-b: var(--primitive-pub-ink-700);--pub-ink-stop-c: var(--primitive-pub-sky-700);--pub-shadow-sm: 0 1px 2px var(--primitive-pub-shadow-hairline), 0 8px 24px -16px var(--primitive-pub-shadow-far);--pub-shadow-md: 0 2px 6px var(--primitive-pub-shadow-near), 0 24px 48px -28px var(--primitive-pub-shadow-deep);--pub-shadow-visual: 0 30px 50px var(--primitive-pub-shadow-far);--pub-shadow-apex: var(--primitive-pub-shadow-apex);--primitive-pub-step-1: .5rem;--primitive-pub-step-2: .75rem;--primitive-pub-step-3: 1.25rem;--primitive-pub-step-4: 2rem;--primitive-pub-step-5: 3rem;--primitive-pub-rhythm: clamp(3rem, 7vw, 6rem);--primitive-pub-shape-panel: 12px;--primitive-pub-shape-card: 18px;--pub-gap-xs: var(--primitive-pub-step-1);--pub-gap-sm: var(--primitive-pub-step-2);--pub-gap-md: var(--primitive-pub-step-3);--pub-gap-lg: var(--primitive-pub-step-4);--pub-gap-xl: var(--primitive-pub-step-5);--pub-section: var(--primitive-pub-rhythm);--pub-radius: var(--primitive-pub-shape-panel);--pub-radius-lg: var(--primitive-pub-shape-card)}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;min-block-size:100dvb;background-color:var(--canvas);color:var(--text);font-family:var(--font-body);font-size:var(--font-size-md);line-height:var(--line-height-normal)}img,picture,video,canvas,svg{display:block;max-inline-size:100%}input,button,textarea,select{font:inherit;color:inherit}:focus-visible{outline:var(--focus-ring-width) solid var(--focus-ring);outline-offset:var(--focus-ring-offset);border-radius:var(--radius-sm)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}._button_108bc_7{min-block-size:var(--target-min-size);min-inline-size:var(--target-min-size);display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding-inline:var(--space-4);padding-block:var(--space-2);border-radius:var(--radius-md);border:1px solid transparent;font-size:var(--font-size-md);font-weight:var(--font-weight-medium);line-height:var(--line-height-snug);cursor:pointer;transition:background-color var(--duration-fast) var(--easing-standard),border-color var(--duration-fast) var(--easing-standard)}._button_108bc_7:disabled{cursor:not-allowed;opacity:.6}._primary_108bc_34{background-color:var(--accent);color:var(--text-on-accent)}._primary_108bc_34:hover:not(:disabled){background-color:var(--accent-hover)}._secondary_108bc_43{background-color:var(--surface);color:var(--text);border-color:var(--border-strong)}._secondary_108bc_43:hover:not(:disabled){background-color:var(--surface-sunken)}._quiet_108bc_53{background-color:transparent;color:var(--accent-text);text-decoration:underline}._danger_108bc_61{background-color:transparent;color:var(--feedback-critical);border-color:var(--feedback-critical)}._danger_108bc_61:hover:not(:disabled){background-color:var(--surface-sunken)}.glass-frame{position:relative;min-height:100dvh;margin:0;padding:1rem .875rem 5.5rem;color:var(--glass-text);--text: var(--glass-text);--text-muted: var(--glass-text-muted);--border: var(--glass-border);--surface: var(--glass-surface-from);--surface-raised: var(--glass-surface-from);--surface-sunken: var(--glass-surface-to);--radius-md: 1.25rem;--radius-lg: 1.5rem;--shadow-raised: var(--glass-panel-shadow);--glass-frame-fill: linear-gradient( 140deg, var(--glass-surface-frame-from), var(--glass-surface-frame-to) );--glass-panel-fill: linear-gradient( 125deg, var(--glass-surface-from), var(--glass-surface-to) );--glass-panel-shadow: 0 1rem 2.625rem var(--glass-shadow-ambient), inset 0 1px 1px var(--glass-shadow-sheen)}body:has(.glass-frame){background:radial-gradient(90% 55% at 50% -12%,var(--glass-canvas-glow-primary) 0%,transparent 70%),radial-gradient(70% 50% at 8% 92%,var(--glass-canvas-glow-secondary) 0%,transparent 72%),radial-gradient(65% 45% at 96% 62%,var(--glass-canvas-glow-secondary) 0%,transparent 70%),radial-gradient(105% 80% at 50% 42%,transparent 30%,var(--glass-canvas-deep) 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