@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");:root{--color-bg:#f7f8fa;--color-surface:#ffffff;--color-surface-hover:#f1f3f7;--color-border:#e4e7ec;--color-border-strong:#cbd2da;--color-text-primary:#0d1117;--color-text-secondary:#5c6370;--color-text-muted:#9ca3af;--color-text-inverse:#ffffff;--color-accent:#5b5bd6;--color-accent-hover:#4a4ac4;--color-accent-light:#ededfc;--color-accent-muted:#8080e0;--color-sidebar-bg:#0d1117;--color-sidebar-text:#8b949e;--color-sidebar-active:#ffffff;--color-sidebar-active-bg:rgba(255,255,255,0.08);--color-sidebar-hover-bg:rgba(255,255,255,0.05);--color-sidebar-border:rgba(255,255,255,0.07);--color-success:#16a34a;--color-success-light:#dcfce7;--color-warning:#d97706;--color-warning-light:#fef3c7;--color-error:#dc2626;--color-error-light:#fee2e2;--color-info:#2563eb;--color-info-light:#dbeafe;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-mono:"SF Mono","Fira Code","Fira Mono","Roboto Mono",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;--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;--radius-sm:0.25rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-full:9999px;--shadow-xs:0 1px 2px rgba(0,0,0,0.05);--shadow-sm:0 1px 3px rgba(0,0,0,0.07),0 1px 2px rgba(0,0,0,0.04);--shadow-md:0 4px 6px rgba(0,0,0,0.05),0 2px 4px rgba(0,0,0,0.04);--shadow-lg:0 10px 15px rgba(0,0,0,0.06),0 4px 6px rgba(0,0,0,0.04);--shadow-xl:0 20px 25px rgba(0,0,0,0.07),0 10px 10px rgba(0,0,0,0.03);--transition-fast:150ms ease;--transition-normal:200ms ease;--transition-slow:300ms ease;--sidebar-width:240px;--header-height:64px;--content-max-width:1200px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body,html{overflow-x:hidden}body{font-family:var(--font-sans);font-size:var(--text-base);background-color:var(--color-bg);line-height:1.6}body,h1,h2,h3,h4,h5,h6{color:var(--color-text-primary)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}p{line-height:1.65}a{color:var(--color-accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-accent-hover)}input,select,textarea{font-family:inherit;font-size:var(--text-sm)}button{font-family:inherit;cursor:pointer}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border-strong);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.container{width:100%;max-width:var(--content-max-width);margin-inline:auto;padding-inline:var(--space-6)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn var(--transition-slow) ease forwards}:root{--text-primary:var(--color-text-primary);--text-secondary:var(--color-text-secondary);--text-tertiary:var(--color-text-muted);--bg-primary:var(--color-surface);--bg-secondary:var(--color-surface-hover);--bg-tertiary:var(--color-bg);--border-primary:var(--color-border);--border-secondary:var(--color-border-strong);--border-color:var(--color-border);--accent-primary:var(--color-accent);--brand-primary:var(--color-accent);--brand-600:var(--color-accent-hover);--brand-50:var(--color-accent-light)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.375rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;border-radius:8px;border:1px solid transparent;cursor:pointer;transition:all .15s ease;text-decoration:none;font-family:inherit;white-space:nowrap}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}.btn-primary:hover:not(:disabled){background:var(--color-accent-hover);border-color:var(--color-accent-hover);color:#fff}.btn-secondary{background:var(--color-surface);color:var(--color-text-primary);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-surface-hover);border-color:var(--color-border-strong);color:var(--color-text-primary)}.btn-ghost{background:transparent;color:var(--color-text-secondary);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--color-surface-hover);color:var(--color-text-primary)}.btn-danger{background:var(--color-error-light);color:var(--color-error);border-color:transparent}.btn-danger:hover:not(:disabled){background:var(--color-error);color:#fff}.btn-pdf{background:#ffffff;color:var(--color-text-primary);border-color:var(--color-border)}@media (hover:hover) and (pointer:fine){.btn-pdf:hover:not(:disabled){background:var(--color-accent);color:#ffffff;border-color:var(--color-accent)}}.btn-pdf:active:not(:disabled){background:var(--color-accent);color:#ffffff;border-color:var(--color-accent)}