:root{--background:#f8fafc;--foreground:#0f172a;--primary:#f97316;--primary-hover:#ea580c;--surface:#fff;--border:#e2e8f0;--success:#10b981;--danger:#ef4444;--text-muted:#64748b;--radius:12px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a}html[data-theme=light]{--background:#f8fafc;--foreground:#0f172a;--primary:#f97316;--primary-hover:#ea580c;--surface:#fff;--border:#e2e8f0;--success:#10b981;--danger:#ef4444;--text-muted:#64748b}html[data-theme=dark]{--background:#0b0f19;--foreground:#f1f5f9;--primary:#fb923c;--primary-hover:#f97316;--surface:#1e293b;--border:#334155;--text-muted:#94a3b8;--success:#10b981;--danger:#ef4444}html[data-theme=pastel]{--background:#fdfaf7;--foreground:#3d302c;--primary:#e07a5f;--primary-hover:#c96449;--surface:#fff;--border:#f0e3db;--text-muted:#7f6e69;--success:#81b29a;--danger:#e63946}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;transition:background-color .3s,color .3s}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}h1,h2,h3,h4,h5,h6{margin-bottom:1rem;font-weight:700;line-height:1.2}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}.btn{border-radius:var(--radius);justify-content:center;align-items:center;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:0 4px 14px #f9731663}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 6px 20px #f973163b}.btn-outline{color:var(--primary);border:2px solid var(--primary);background-color:#0000}.btn-outline:hover{background-color:var(--primary);color:#fff}.card{background-color:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-md);padding:1.5rem;transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.input-group{flex-direction:column;margin-bottom:1.5rem;display:flex}.input-group label{color:var(--text-muted);margin-bottom:.5rem;font-weight:500}.input-group input,.input-group select{border:1px solid var(--border);background-color:var(--background);color:var(--foreground);border-radius:8px;padding:.75rem 1rem;font-size:1rem;transition:border-color .2s,box-shadow .2s}.input-group input:focus,.input-group select:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #f9731633}.navbar{background-color:var(--surface);border-bottom:1px solid var(--border);z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background-color:rgba(var(--surface), .8);justify-content:space-between;align-items:center;padding:1rem 1.5rem;display:flex;position:sticky;top:0}.nav-brand{color:var(--primary);letter-spacing:-.5px;font-size:1.5rem;font-weight:800}.nav-links{align-items:center;gap:1.5rem;display:flex}.nav-link{color:var(--text-muted);font-weight:500;transition:color .2s}.nav-link:hover,.nav-link.active{color:var(--foreground)}.text-center{text-align:center}.mt-4{margin-top:1rem}.mt-8{margin-top:2rem}.mb-4{margin-bottom:1rem}.mb-8{margin-bottom:2rem}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-4{gap:1rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;display:grid}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-fade-in{animation:.5s ease-out forwards fadeIn}.badge{color:var(--primary);background-color:#f973161a;border-radius:9999px;padding:.25rem .75rem;font-size:.875rem;font-weight:600;display:inline-block}@keyframes flashEvent{0%,to{background-color:#10b98159}50%{background-color:#10b981a6}}.pulse-event{animation:1.1s ease-in-out infinite flashEvent}@keyframes zoomIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.hover-scale-img:hover{transform:scale(1.06)}.main-layout-grid{grid-template-columns:1fr 340px;align-items:flex-start;gap:2rem;display:grid}.calendar-sidebar-sticky{position:sticky;top:100px}@media (max-width:768px){.navbar{text-align:center;flex-direction:column;gap:1rem;padding:1rem;position:relative}.nav-links{flex-wrap:wrap;justify-content:center;gap:.8rem;width:100%}.nav-brand{justify-content:center;font-size:1.25rem}h1{font-size:1.8rem!important}h2{font-size:1.5rem!important}h3{font-size:1.25rem!important}.container{padding:0 1rem}.main-layout-grid,.grid-2{grid-template-columns:1fr;gap:1.5rem}.calendar-sidebar-sticky{position:relative;top:0}}