@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";._shell_1pegr_2{min-height:100dvh;display:flex}._sidebar_1pegr_7{width:var(--sidebar-width);background:var(--color-surface);border-right:1px solid var(--color-border);z-index:100;height:100dvh;transition:background-color var(--transition-slow), border-color var(--transition-slow);flex-direction:column;flex-shrink:0;display:flex;position:sticky;top:0;overflow-y:auto}._main_1pegr_22{flex-direction:column;flex:1;min-width:0;display:flex}._content_1pegr_29{padding:var(--space-6);flex:1;width:100%;max-width:1200px;margin:0 auto}@media (width<=768px){._shell_1pegr_2{flex-direction:column}._sidebar_1pegr_7{display:none}._content_1pegr_29{padding:var(--space-4);padding-bottom:calc(var(--space-4) + 72px)}}._sidebar_167h2_2{height:100%;padding:var(--space-4) 0;flex-direction:column;display:flex}._logo_167h2_9{align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-4) var(--space-6);color:var(--color-text);text-decoration:none;display:flex}._logoIcon_167h2_18{background:var(--color-primary);border-radius:var(--radius-md);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:1rem;font-weight:700;display:flex}._logoText_167h2_32{color:var(--color-text);font-size:1.125rem;font-weight:700}._logoSub_167h2_38{color:var(--color-text-muted);letter-spacing:.05em;text-transform:uppercase;font-size:.65rem;font-weight:400}._nav_167h2_46{gap:var(--space-1);padding:0 var(--space-3);flex-direction:column;flex:1;display:flex}._navItem_167h2_54{align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);color:var(--color-text-secondary);transition:background var(--transition-fast), color var(--transition-fast);cursor:pointer;font-size:.9rem;font-weight:500;text-decoration:none;display:flex}._navItem_167h2_54:hover{background:var(--color-primary-light);color:var(--color-primary);text-decoration:none}._navItem_167h2_54._active_167h2_74{background:var(--color-primary-light);color:var(--color-primary);font-weight:600}._navIcon_167h2_80{opacity:.8;flex-shrink:0;width:18px;height:18px}._navLabel_167h2_87{flex:1}._divider_167h2_91{background:var(--color-border);height:1px;margin:var(--space-3) var(--space-4)}._footer_167h2_97{padding:var(--space-4);color:var(--color-text-muted);font-size:.75rem;line-height:1.5}._mobileNav_1o0gg_2{display:none}@media (width<=768px){._mobileNav_1o0gg_2{background:var(--color-surface);border-top:1px solid var(--color-border);z-index:100;height:64px;padding:0 var(--space-2);justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0}._navItem_1o0gg_22{padding:var(--space-1) var(--space-2);border-radius:var(--radius-md);color:var(--color-text-muted);transition:color var(--transition-fast), background var(--transition-fast);flex-direction:column;align-items:center;gap:2px;min-width:52px;font-size:.65rem;font-weight:500;text-decoration:none;display:flex}._navItem_1o0gg_22._active_1o0gg_37{color:var(--color-primary);background:var(--color-primary-light)}._navIcon_1o0gg_42{font-size:1.25rem;line-height:1}}._topbar_3zri5_2{height:var(--topbar-height);border-bottom:1px solid var(--color-border);padding:0 var(--space-6);background:var(--color-surface);z-index:50;transition:background-color var(--transition-slow), border-color var(--transition-slow);justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}._left_3zri5_16{align-items:center;gap:var(--space-3);display:flex}._right_3zri5_22{align-items:center;gap:var(--space-2);display:flex}._skipLink_3zri5_28{left:var(--space-4);top:var(--space-2);background:var(--color-primary);color:#fff;padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);transition:transform var(--transition-fast);z-index:200;font-size:.875rem;font-weight:600;position:absolute;transform:translateY(-200%)}._skipLink_3zri5_28:focus{transform:translateY(0)}._title_3zri5_47{color:var(--color-text);font-size:1rem;font-weight:600}._themeBtn_3zri5_53{border-radius:var(--radius-md);border:1px solid var(--color-border);cursor:pointer;width:36px;height:36px;color:var(--color-text-secondary);transition:background var(--transition-fast), border-color var(--transition-fast);background:0 0;justify-content:center;align-items:center;font-size:1rem;display:flex}._themeBtn_3zri5_53:hover{background:var(--color-primary-light);border-color:var(--color-primary);color:var(--color-primary)}@media (width<=768px){._topbar_3zri5_2{padding:0 var(--space-4)}}._wrapper_ty70i_1{align-items:center;gap:var(--space-3);padding:var(--space-6);color:var(--color-text-muted);flex-direction:column;font-size:.875rem;display:flex}._centered_ty70i_11{justify-content:center;position:absolute;inset:0}._spinner_ty70i_17{border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:.8s linear infinite _spin_ty70i_17}._sm_ty70i_24{border-width:2px;width:20px;height:20px}._md_ty70i_25{width:32px;height:32px}._lg_ty70i_26{border-width:4px;width:48px;height:48px}._label_ty70i_28{color:var(--color-text-muted)}@keyframes _spin_ty70i_17{to{transform:rotate(360deg)}}:root,[data-theme=light]{--color-bg:#f5f7f6;--color-surface:#fff;--color-surface-raised:#fff;--color-surface-glass:#ffffffb8;--color-border:#dde4e0;--color-border-focus:#3d7a5c;--color-primary:#3d7a5c;--color-primary-light:#e8f4ef;--color-primary-dark:#2c5c43;--color-primary-hover:#4a9070;--color-accent:#5ba08a;--color-accent-light:#edf6f3;--color-text:#1a2e25;--color-text-secondary:#5a7265;--color-text-muted:#8fa899;--color-text-on-primary:#fff;--color-success:#2e7d4f;--color-success-bg:#e8f5ee;--color-warning:#9a6c00;--color-warning-bg:#fff8e1;--color-danger:#c0392b;--color-danger-bg:#fdecea;--color-info:#1565c0;--color-info-bg:#e3f2fd;--color-grade-a:#2e7d4f;--color-grade-b:#5ba08a;--color-grade-c:#9a6c00;--color-grade-f:#c0392b;--shadow-sm:0 1px 3px #0000000f;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 8px 24px #0000001a;--shadow-glass:0 4px 20px #3d7a5c1a;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", "Fira Mono", ui-monospace, monospace;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--sidebar-width:240px;--topbar-height:56px;--transition-fast:.12s ease;--transition-base:.2s ease;--transition-slow:.35s ease}[data-theme=dark]{--color-bg:#0f1a14;--color-surface:#1a2820;--color-surface-raised:#223028;--color-surface-glass:#1a2820c7;--color-border:#2d4038;--color-border-focus:#5ba08a;--color-primary:#5ba08a;--color-primary-light:#1a3028;--color-primary-dark:#4a8070;--color-primary-hover:#6ab59e;--color-accent:#4a9070;--color-accent-light:#1a2e25;--color-text:#d8ece4;--color-text-secondary:#8fbeaa;--color-text-muted:#5a7a68;--color-text-on-primary:#fff;--color-success:#52c47a;--color-success-bg:#0f2a1a;--color-warning:#f0c060;--color-warning-bg:#2a1e00;--color-danger:#e06050;--color-danger-bg:#2a0e0a;--color-info:#60a8f0;--color-info-bg:#0a1a2a;--color-grade-a:#52c47a;--color-grade-b:#6ab59e;--color-grade-c:#f0c060;--color-grade-f:#e06050;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 24px #00000080;--shadow-glass:0 4px 20px #0000004d}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:16px}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text);min-height:100dvh;transition:background-color var(--transition-slow), color var(--transition-slow);line-height:1.6}h1,h2,h3,h4,h5,h6{color:var(--color-text);font-weight:600;line-height:1.3}h1{font-size:1.875rem}h2{font-size:1.5rem}h3{font-size:1.25rem}h4{font-size:1.125rem}h5{font-size:1rem}p{line-height:1.7}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}code,pre{font-family:var(--font-mono);font-size:.875em}input,textarea,select,button{font-family:inherit;font-size:inherit}button{cursor:pointer;background:0 0;border:none}ul,ol{list-style:none}img,svg{max-width:100%;display:block}:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px;border-radius:var(--radius-sm)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}