:root{--font-geist-sans:"Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;--font-geist-mono:"SFMono-Regular", "SF Mono", "Cascadia Code", "Roboto Mono", monospace;--primary:#243b4a;--secondary:#5e7c88;--accent:#b86b4b;--background:#f5f7f8;--surface:#fff;--text:#18252e;--muted:#71848c;--border:#d7e0e4;--success:#2f7d68;--warning:#c58a28;--error:#b84a3a;--info:#3f75a2;--surface-soft:#f9fbfc;--surface-raised:#fff;--surface-inset:#eef3f5;--border-strong:#c5d0d6;--text-soft:var(--secondary);--text-subtle:var(--muted);--text-faint:#a0aeb4;--on-primary:#fff;--on-accent:#fff;--on-surface:var(--text);--sidebar-bg:var(--primary);--sidebar-border:color-mix(in srgb, #fff 10%, var(--primary));--sidebar-fg:#ffffffeb;--sidebar-fg-muted:#ffffff9e;--sidebar-fg-faint:#ffffff6b;--sidebar-hover-bg:#ffffff0f;--sidebar-active-bg:#ffffff1a;--sidebar-active-border:#ffffff14;--sidebar-active-fg:#fff;--sidebar-logo-fg:#fff;--sidebar-tagline-fg:#ffffff7a;--sidebar-chip-bg:#ffffff0f;--sidebar-chip-border:#ffffff1a;--sidebar-section-fg:#ffffff6b;--sidebar-dot-off:#ffffff47;--sidebar-ring:#fff3;--sidebar:var(--sidebar-bg);--sidebar-foreground:var(--sidebar-fg);--sidebar-primary:var(--accent);--sidebar-primary-foreground:var(--on-accent);--sidebar-accent:var(--sidebar-hover-bg);--sidebar-accent-foreground:var(--sidebar-fg);--sidebar-shadow:none;--sidebar-width:232px;--text-heading:var(--primary);--text-emphasis:#3a5562;--ink:var(--text);--ink2:var(--text-soft);--ink3:var(--text-subtle);--ink4:var(--text-faint);--paper:var(--background);--paper2:var(--surface);--paper3:var(--border);--paper4:#bac6cc;--rule:var(--border);--rule2:var(--border-strong);--accent-light:#f5ebe6;--accent-mid:var(--secondary);--accent-deep:#965a42;--accent-strong:var(--primary);--accent-contrast:#fff;--teal:var(--info);--teal-light:#e8f2f8;--amber:var(--warning);--amber-light:#fdf5e6;--red:var(--error);--red-light:#fdf0ee;--green:var(--success);--green-light:#e8f4f0;--tag-blue-bg:#e8eef1;--tag-blue-fg:var(--primary);--brand-accent:var(--accent);--brand-muted:var(--muted);--brand-border:var(--border);--tab-track-bg:var(--surface-soft);--tab-track-border:var(--border);--tab-idle-fg:var(--muted);--tab-hover-fg:var(--primary);--tab-hover-bg:color-mix(in srgb, var(--primary) 5%, var(--surface));--tab-pill-active-bg:var(--surface);--tab-pill-active-fg:var(--text-emphasis);--tab-pill-active-border:var(--border);--tab-pill-active-shadow:0 1px 3px #18252e0f;--tab-sub-active-fg:var(--text-emphasis);--tab-sub-active-bg:color-mix(in srgb, var(--primary) 4%, var(--surface));--tab-sub-active-indicator:var(--primary);--tab-sheet-active-fg:var(--text-emphasis);--tab-sheet-active-bg:transparent;--tab-sheet-active-indicator:var(--primary);--shadow-soft:0 10px 24px #18252e0a;--shadow-accent:0 8px 20px color-mix(in srgb, var(--accent) 22%, transparent);--chart-1:#243b4a;--chart-2:#b86b4b;--chart-3:#5e7c88;--chart-4:#2f7d68;--chart-5:#c58a28;--foreground:var(--text);--card:var(--surface);--card-foreground:var(--text);--popover:var(--surface);--popover-foreground:var(--text);--primary-foreground:var(--on-primary);--secondary-foreground:var(--text-emphasis);--accent-foreground:var(--on-accent);--destructive:var(--error);--destructive-foreground:#fff;--ring:var(--primary);--radius:.625rem;--landing-bg:var(--background);--landing-surface:#ffffffc7;--landing-surface-glass:#ffffffc7;--landing-border:#1826381a;--landing-border-subtle:#11213314;--landing-header-border:#1121330f;--landing-text:#112133;--landing-muted:#5d6671;--landing-soft:#8b938f;--landing-accent:#ee6f2f;--landing-shadow-soft:0 12px 30px #1121330d;--landing-atmosphere-accent:#ee6f2f14;--landing-atmosphere-slate:#1121330d;--landing-answer-border:#ee6f2f38;--landing-answer-bg-start:#fffffff0;--landing-answer-bg-end:#f9ece18c;--landing-connector:#ee6f2f42;--landing-connector-fade:#ee6f2f1a;--landing-provenance-fg:#804c2af2;--landing-provenance-bg:#ffffffad;--landing-provenance-border:#ee6f2f2e;--landing-source-dot:#ee6f2f33;--landing-source-dot-border:#ee6f2f73;--landing-source-line:#ee6f2f40;--landing-source-divider:#11213314;--landing-security-icon-bg:#ee6f2f1a;--landing-avatar-border:#f8f3ecf2;--landing-nepal-mask:#f8f3ecf0;--landing-nepal-mask-mid:#f8f3ec47;--landing-brand-mark:#112133;--landing-serif:var(--font-display-serif), "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;--landing-ui-weight:500}.dark{--font-geist-sans:"Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;--font-geist-mono:"SFMono-Regular", "SF Mono", "Cascadia Code", "Roboto Mono", monospace;--background:#0a1120;--surface:#101a2c;--surface-soft:#0d1524;--surface-raised:#152033;--surface-inset:#0a111e;--border:#243044;--border-strong:#334155;--text:#f8fafc;--text-heading:#fff;--text-emphasis:#e2e8f0;--text-soft:#cbd5e1;--text-subtle:#94a3b8;--text-faint:#64748b;--muted:#94a3b8;--secondary:#94a3b8;--on-primary:#0f172a;--on-accent:#fff;--on-surface:var(--text);--sidebar-bg:#0a1120;--sidebar-border:#1e293b;--sidebar-fg:#f8fafcf0;--sidebar-fg-muted:#94a3b8e0;--sidebar-fg-faint:#94a3b88c;--sidebar-hover-bg:#ffffff0d;--sidebar-active-bg:#ffffff14;--sidebar-active-border:#ffffff0f;--sidebar-active-fg:#fff;--sidebar-logo-fg:#fff;--sidebar-tagline-fg:#94a3b8b8;--sidebar-chip-bg:#ffffff0a;--sidebar-chip-border:#ffffff14;--sidebar-section-fg:#94a3b89e;--sidebar-dot-off:#94a3b859;--sidebar-shadow:none;--ink:var(--text);--ink2:var(--text-soft);--ink3:var(--text-subtle);--ink4:var(--text-faint);--paper:var(--background);--paper2:var(--surface);--paper3:var(--border);--paper4:var(--border-strong);--rule:var(--border);--rule2:var(--border-strong);--primary:#243b4a;--accent:#b86b4b;--accent-light:color-mix(in srgb, var(--accent) 12%, var(--surface));--accent-mid:#c98362;--accent-deep:#d49575;--accent-strong:#e0a888;--accent-contrast:#0f172a;--teal:#60a5fa;--teal-light:color-mix(in srgb, var(--info) 12%, var(--surface));--amber:#fbbf24;--amber-light:color-mix(in srgb, var(--warning) 12%, var(--surface));--red:#f87171;--red-light:color-mix(in srgb, var(--error) 12%, var(--surface));--green:#10b981;--green-light:color-mix(in srgb, var(--success) 14%, var(--surface));--success:#10b981;--warning:#fbbf24;--error:#f87171;--info:#60a5fa;--tag-blue-bg:color-mix(in srgb, var(--border) 40%, var(--surface));--tag-blue-fg:var(--text-soft);--tab-track-bg:var(--surface-soft);--tab-track-border:var(--border);--tab-idle-fg:var(--text-subtle);--tab-hover-fg:var(--text-emphasis);--tab-hover-bg:color-mix(in srgb, #fff 4%, var(--surface));--tab-pill-active-bg:var(--surface-raised);--tab-pill-active-fg:var(--text);--tab-pill-active-border:var(--border-strong);--tab-pill-active-shadow:none;--tab-sub-active-fg:var(--text);--tab-sub-active-bg:transparent;--tab-sub-active-indicator:var(--text);--tab-sheet-active-fg:var(--text-emphasis);--tab-sheet-active-bg:transparent;--tab-sheet-active-indicator:var(--text);--shadow-soft:0 0 0 1px var(--border);--shadow-accent:0 8px 24px #00000052;--foreground:var(--text);--card:var(--surface);--card-foreground:var(--text);--popover:var(--surface-raised);--popover-foreground:var(--text);--primary-foreground:var(--on-primary);--secondary-foreground:var(--text-emphasis);--accent-foreground:var(--on-accent);--destructive:var(--error);--destructive-foreground:#fff;--ring:var(--accent);--landing-bg:var(--background);--landing-surface:#131f33eb;--landing-surface-glass:#131f33c7;--landing-border:#ffffff1a;--landing-border-subtle:#ffffff0f;--landing-header-border:#ffffff14;--landing-text:#f8fafc;--landing-muted:#94a3b8;--landing-soft:#64748b;--landing-accent:#f59a5c;--landing-shadow-soft:0 16px 44px #00000061;--landing-atmosphere-accent:#f59a5c24;--landing-atmosphere-slate:#60a5fa14;--landing-answer-border:#f59a5c47;--landing-answer-bg-start:#18263af5;--landing-answer-bg-end:#241c18b8;--landing-connector:#f59a5c52;--landing-connector-fade:#f59a5c1f;--landing-provenance-fg:#fbbf8ff2;--landing-provenance-bg:#ffffff0f;--landing-provenance-border:#f59a5c38;--landing-source-dot:#f59a5c38;--landing-source-dot-border:#f59a5c80;--landing-source-line:#f59a5c47;--landing-source-divider:#ffffff14;--landing-security-icon-bg:#f59a5c24;--landing-avatar-border:#0a1120f2;--landing-nepal-mask:#0a1120eb;--landing-nepal-mask-mid:#0a11206b;--landing-brand-mark:#ffffff1a}