@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");:root{--bg-base:#f5f7fb;--bg-surface:#fff;--bg-elevated:#f8fafc;--bg-hover:#f1f5f9;--text-primary:#232333;--text-secondary:#64748b;--text-tertiary:#9ca3af;--accent-primary:#2d8cff;--accent-hover:#1d4ed8;--accent-gradient:linear-gradient(135deg,#2563eb,#7c3aed);--accent-glow:rgba(45,140,255,.2);--accent-light:#eff6ff;--success:#16a34a;--success-bg:#ecfdf5;--warning:#f59e0b;--warning-bg:#fffbeb;--danger:#dc2626;--danger-bg:#fef2f2;--info:#0284c7;--info-bg:#e0f2fe;--border:rgba(15,23,42,.07);--border-focus:#93c5fd;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-full:9999px;--shadow-sm:0 1px 3px rgba(0,0,0,.07),0 1px 2px rgba(0,0,0,.04);--shadow-md:0 4px 12px rgba(0,0,0,.08);--shadow-lg:0 10px 25px rgba(0,0,0,.1);--shadow-glow:0 0 0 3px rgba(45,140,255,.15);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--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;--transition:all 0.18s cubic-bezier(0.4,0,0.2,1);--sidebar-width:252px;--sidebar-collapsed:76px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-base);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}body,h1,h2,h3,h4,h5,h6{color:var(--text-primary)}h1,h2,h3,h4,h5,h6{font-weight:600;letter-spacing:-.02em}.page-title{font-size:var(--text-2xl);font-weight:800;color:var(--text-primary);margin-bottom:var(--space-1);letter-spacing:-.03em}.section-heading{font-size:var(--text-base);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-4)}.card-label{font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}.card-label,p{color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-weight:600;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;transition:var(--transition);font-size:var(--text-sm);text-decoration:none;font-family:inherit;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary);box-shadow:0 2px 6px rgba(45,140,255,.25)}.btn-primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover);box-shadow:0 4px 14px rgba(45,140,255,.35);transform:translateY(-1px)}.btn-secondary{background:var(--bg-surface);color:var(--text-primary);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.btn-secondary:hover:not(:disabled){background:var(--bg-elevated);border-color:rgba(15,23,42,.12);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text-secondary);padding:var(--space-2);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.input-group{display:flex;flex-direction:column;gap:var(--space-1);margin-bottom:var(--space-4)}.input-label{font-weight:600}.input-field,.input-label{font-size:var(--text-sm);color:var(--text-primary)}.input-field{background:var(--bg-surface);border:1.5px solid var(--border);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-family:inherit;transition:var(--transition);width:100%;outline:none;-webkit-appearance:none}.input-field:focus{border-color:var(--accent-primary);box-shadow:var(--shadow-glow)}.input-field::placeholder{color:var(--text-tertiary)}select.input-field{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;background-size:14px;padding-right:2.25rem}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-6);transition:var(--transition);box-shadow:var(--shadow-sm)}.card:hover{box-shadow:var(--shadow-md)}.stat-card{min-height:110px}.hover-bg:hover{background:var(--bg-elevated)!important}.app-container{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--bg-surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:1.25rem 1rem;position:fixed;height:100vh;z-index:10;box-shadow:var(--shadow-sm);transition:width .28s ease,padding .28s ease;overflow:visible}.sidebar.collapsed{width:var(--sidebar-collapsed);padding:1.25rem .625rem}.main-content{flex:1;margin-left:var(--sidebar-width);padding:1.75rem 2.25rem;min-height:100vh;display:flex;flex-direction:column;transition:margin-left .28s ease}.sidebar.collapsed~.main-content{margin-left:var(--sidebar-collapsed)}.mobile-header,.sidebar-overlay{display:none}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-4)}.badge{display:inline-flex;align-items:center;padding:.2rem .625rem;border-radius:var(--radius-full);font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border:1px solid transparent}.badge-success{background:var(--success-bg);color:var(--success);border-color:#a7f3d0}.badge-warning{background:var(--warning-bg);color:var(--warning);border-color:#fde68a}.badge-danger{background:var(--danger-bg);color:var(--danger);border-color:#fecaca}.badge-info{background:var(--info-bg);color:var(--info);border-color:#bae6fd}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:rgba(15,23,42,.15)}@media (max-width:1280px){.stats-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:1024px){.app-container{flex-direction:column}.desktop-only-btn{display:none!important}.mobile-header{display:flex;justify-content:space-between;align-items:center;padding:.875rem 1.25rem;background:var(--bg-surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20;box-shadow:var(--shadow-sm)}.sidebar{transform:translateX(-110%);transition:transform .28s cubic-bezier(.4,0,.2,1);position:fixed;top:0;bottom:0;left:0;z-index:30;width:272px!important;padding:1.25rem 1rem;box-shadow:none}.sidebar.open{transform:translateX(0);box-shadow:var(--shadow-lg)}.sidebar-overlay{display:block;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:25;backdrop-filter:blur(2px)}.main-content{margin-left:0!important;padding:1.25rem 1rem}}@media (max-width:640px){.stats-grid{grid-template-columns:1fr!important}.main-content{padding:1rem}.page-title{font-size:var(--text-xl)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);backdrop-filter:blur(4px);z-index:100;display:flex;align-items:center;justify-content:center;padding:1rem}.modal-content{background:var(--bg-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;display:flex;flex-direction:column;max-height:90vh;animation:modal-in .2s cubic-bezier(.16,1,.3,1)}.modal-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.modal-title{font-size:var(--text-lg);margin:0;font-weight:700;letter-spacing:-.01em}.modal-body{padding:1.5rem;overflow-y:auto}.modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:.75rem;background:var(--bg-elevated);border-bottom-left-radius:var(--radius-lg);border-bottom-right-radius:var(--radius-lg)}@keyframes modal-in{0%{opacity:0;transform:scale(.96) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}