:root{--accent:#059669;--accent-hover:#047857;--accent-active:#065f46;--accent-light:#d1fae5;--accent-dark:#064e3b;--accent-contrast:#fff;--bg:#fafafa;--bg-elevated:#fff;--bg-muted:#f4f4f5;--bg-subtle:#f8fafc;--surface:#fff;--surface-variant:#f4f4f5;--border:#e4e4e7;--border-light:#f4f4f5;--border-strong:#d4d4d8;--outline:#a1a1aa;--text-primary:#18181b;--text-secondary:#52525b;--text-tertiary:#71717a;--text-muted:#a1a1aa;--text-inverse:#fafafa;--success:#16a34a;--success-light:#dcfce7;--warning:#ca8a04;--warning-light:#fef9c3;--error:#dc2626;--error-light:#fee2e2;--info:#2563eb;--info-light:#dbeafe;--grade-s:#b45309;--grade-a:#15803d;--grade-b:#1d4ed8;--grade-c:#a16207;--grade-d:#b91c1c;--grade-f:#52525b;--font-sans:"Geist",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"Geist Mono","JetBrains Mono","Fira Code",monospace;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--text-5xl:3rem;--text-6xl:3.75rem;--leading-tight:1.15;--leading-snug:1.3;--leading-normal:1.5;--leading-relaxed:1.65;--leading-loose:1.85;--font-normal:400;--font-medium:500;--font-semibold:600;--font-bold:700;--tracking-tight:-0.025em;--tracking-normal:0;--tracking-wide:0.025em;--tracking-wider:0.05em;--space-0:0;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--section-padding-y:4rem;--section-padding-y-lg:5rem;--radius-none:0;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-2xl:28px;--radius-full:9999px;--shadow-xs:0 1px 2px 0 rgba(0,0,0,.03);--shadow-sm:0 1px 3px 0 rgba(0,0,0,.06),0 1px 2px -1px rgba(0,0,0,.04);--shadow-md:0 4px 6px -1px rgba(0,0,0,.07),0 2px 4px -2px rgba(0,0,0,.05);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.08),0 4px 6px -4px rgba(0,0,0,.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 8px 10px -6px rgba(0,0,0,.05);--shadow-2xl:0 25px 50px -12px rgba(0,0,0,.15);--shadow-accent:0 4px 14px 0 rgba(5,150,105,.35);--shadow-accent-hover:0 6px 20px 0 rgba(5,150,105,.45);--transition-instant:100ms cubic-bezier(0.16,1,0.3,1);--transition-fast:150ms cubic-bezier(0.16,1,0.3,1);--transition-normal:250ms cubic-bezier(0.16,1,0.3,1);--transition-slow:400ms cubic-bezier(0.16,1,0.3,1);--transition-slower:600ms cubic-bezier(0.16,1,0.3,1);--ease-standard:cubic-bezier(0.16,1,0.3,1);--ease-emphasized:cubic-bezier(0.2,0,0,1);--ease-bounce:cubic-bezier(0.34,1.56,0.64,1);--z-base:0;--z-dropdown:100;--z-sticky:200;--z-fixed:300;--z-modal-backdrop:400;--z-modal:500;--z-popover:600;--z-toast:700;--z-tooltip:800;--container-max:80rem;--container-narrow:48rem;--container-wide:96rem;--header-height:4rem;--touch-target:44px;--bp-sm:640px;--bp-md:768px;--bp-lg:1024px;--bp-xl:1280px;--bp-2xl:1536px}.dark{--bg:#09090b;--bg-elevated:#18181b;--bg-muted:#18181b;--bg-subtle:#0c0c0e;--surface:#18181b;--surface-variant:#27272a;--border:#27272a;--border-light:#27272a;--border-strong:#3f3f46;--outline:#71717a;--text-primary:#fafafa;--text-secondary:#a1a1aa;--text-tertiary:#71717a;--text-muted:#52525b;--text-inverse:#18181b;--accent-light:#064e3b;--accent-dark:#d1fae5;--shadow-xs:0 1px 2px 0 rgba(0,0,0,.3);--shadow-sm:0 1px 3px 0 rgba(0,0,0,.4),0 1px 2px -1px rgba(0,0,0,.3);--shadow-md:0 4px 6px -1px rgba(0,0,0,.5),0 2px 4px -2px rgba(0,0,0,.3);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.6),0 4px 6px -4px rgba(0,0,0,.4);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.7),0 8px 10px -6px rgba(0,0,0,.5);--shadow-2xl:0 25px 50px -12px rgba(0,0,0,.8)}.text-accent{color:var(--accent)}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.bg-accent{background-color:var(--accent)}.bg-surface{background-color:var(--surface)}.bg-muted{background-color:var(--bg-muted)}.border-accent{border-color:var(--accent)}.hover\:text-accent:hover{color:var(--accent)}.hover\:bg-accent:hover{background-color:var(--accent)}.grade-s{background-color:var(--grade-s);color:#fff}.grade-a{background-color:var(--grade-a);color:#fff}.grade-b{background-color:var(--grade-b);color:#fff}.grade-c{background-color:var(--grade-c);color:#fff}.grade-d{background-color:var(--grade-d);color:#fff}.grade-f{background-color:var(--grade-f);color:#fff}.card-base{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-normal),border-color var(--transition-normal),transform var(--transition-normal)}.card-base:hover{box-shadow:var(--shadow-md);border-color:var(--accent)}.btn-primary{background-color:var(--accent);color:var(--accent-contrast);border-radius:var(--radius-md);font-weight:var(--font-medium);min-height:var(--touch-target);transition:background-color var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast)}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-accent)}.btn-primary:active{background-color:var(--accent-active);transform:translateY(0)}.btn-secondary{background-color:transparent;color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-md);font-weight:var(--font-medium);min-height:var(--touch-target);transition:border-color var(--transition-fast),color var(--transition-fast),background-color var(--transition-fast)}.btn-secondary:hover{border-color:var(--accent);color:var(--accent);background-color:var(--accent-light)}.focus-ring:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius-sm)}[role=button]:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth;scroll-padding-top:var(--header-height)}}::-moz-selection{background-color:var(--accent);color:var(--accent-contrast)}::selection{background-color:var(--accent);color:var(--accent-contrast)}.font-sans{font-family:var(--font-sans)}.font-mono{font-family:var(--font-mono)}.leading-tight{line-height:var(--leading-tight)}.leading-normal{line-height:var(--leading-normal)}.leading-relaxed{line-height:var(--leading-relaxed)}.leading-loose{line-height:var(--leading-loose)}@media print{.no-print{display:none!important}body{background:#fff;color:#000}a{text-decoration:underline}.card-base{box-shadow:none;border:1px solid #ccc}}@font-face{font-family:__GeistSans_8adcd2;src:url(/_next/static/media/0b78ff376f6b9734-s.p.woff2) format("woff2");font-display:swap;font-weight:100 900}@font-face{font-family:__GeistSans_Fallback_8adcd2;src:local("Arial");ascent-override:94.56%;descent-override:27.76%;line-gap-override:0.00%;size-adjust:106.28%}.__className_8adcd2{font-family:__GeistSans_8adcd2,__GeistSans_Fallback_8adcd2}.__variable_8adcd2{--font-geist-sans:"__GeistSans_8adcd2","__GeistSans_Fallback_8adcd2"}@font-face{font-family:__GeistMono_46451f;src:url(/_next/static/media/723e11e5093b8e80.p.woff2) format("woff2");font-display:swap;font-weight:100 900}.__className_46451f{font-family:__GeistMono_46451f,ui-monospace,SFMono-Regular,Roboto Mono,Menlo,Monaco,Liberation Mono,DejaVu Sans Mono,Courier New,monospace}.__variable_46451f{--font-geist-mono:"__GeistMono_46451f",ui-monospace,SFMono-Regular,Roboto Mono,Menlo,Monaco,Liberation Mono,DejaVu Sans Mono,Courier New,monospace}