:root{--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--bg-card: #ffffff;--text-primary: #1a1a1a;--text-secondary: #6b7280;--accent-primary: #2563eb;--accent-secondary: #4f46e5;--border-color: #e5e7eb;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--radius: .75rem;--radius-md: .5rem;--header-height: 4rem;--sidebar-width: 16rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--font-family: "Inter", system-ui, -apple-system, sans-serif}[data-theme=dark]{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-card: #1e293b;--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-primary: #3b82f6;--accent-secondary: #6366f1;--border-color: #334155}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;transition:background-color .3s ease,color .3s ease}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;background:none;font-family:inherit}@media(max-width:768px){.main{margin-left:0!important;padding:5rem 1rem 1rem!important}}@media(max-width:768px){.mobile-menu-btn,.mobile-overlay{display:block!important}aside.mobile-open .mobile-close-btn{display:block!important}}.container{max-width:1200px;margin:0 auto;padding:0 1rem}@media(max-width:768px){.container{padding:0}}.flex{display:flex}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.h-screen{height:100vh}.w-full{width:100%}.glass{background:#ffffffb3;backdrop-filter:blur(10px);border:1px solid var(--border-color)}[data-theme=dark] .glass{background:#1e293bb3;border:1px solid rgba(255,255,255,.1)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.skeleton-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@media(max-width:768px){:root{--sidebar-width: 0px}body{font-size:14px}aside{transform:translate(-100%);transition:transform .3s ease;z-index:1000;width:16rem!important}aside.mobile-open{transform:translate(0)}main{padding:1rem!important}[style*=grid-template-columns]{grid-template-columns:1fr!important}h1{font-size:1.5rem!important}h2{font-size:1.25rem!important}button{min-height:44px}.glass{padding:1rem!important}.recharts-wrapper{width:100%!important}[style*="gap: 1.5rem"],[style*="gap: 2rem"]{gap:1rem!important}[style*="padding: 1rem"]{padding:.75rem!important}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(prefers-reduced-motion:no-preference){a:nth-of-type(2) .logo{animation:spin infinite 20s linear}}@media(max-width:480px){body{font-size:13px}h1{font-size:1.25rem!important}.glass{padding:.75rem!important}}.install-prompt-container{position:fixed;bottom:16px;right:16px;z-index:999;padding:0;background:transparent;animation:slideUp .3s ease-out;max-width:400px}@keyframes slideUp{0%{transform:translateY(120%);opacity:0}to{transform:translateY(0);opacity:1}}.install-prompt{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;border-radius:12px;padding:14px 16px;box-shadow:0 8px 24px #0003}.install-prompt-content{display:flex;align-items:center;gap:12px;flex:1}.install-prompt-icon{flex-shrink:0;width:40px;height:40px;border-radius:8px;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;color:#fff}.install-prompt-text{min-width:0}.install-prompt-text h3{margin:0;font-size:14px;font-weight:600;color:#1a1a1a;line-height:1.2}.install-prompt-text p{margin:4px 0 0;font-size:12px;color:#666;line-height:1.2}.install-prompt-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.install-btn-install{padding:8px 16px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s;white-space:nowrap}.install-btn-install:hover{transform:translateY(-2px);box-shadow:0 4px 8px #667eea4d}.install-btn-install:active{transform:translateY(0)}.install-btn-dismiss{padding:8px;background:transparent;border:none;cursor:pointer;color:#666;transition:color .2s;display:flex;align-items:center;justify-content:center}.install-btn-dismiss:hover{color:#1a1a1a}@media(max-width:480px){.install-prompt-container{bottom:12px;right:12px;max-width:calc(100vw - 24px)}.install-prompt{padding:12px 14px;gap:10px}.install-prompt-text h3{font-size:13px}.install-prompt-text p{font-size:11px}.install-btn-install{padding:6px 12px;font-size:12px}.install-prompt-icon{width:36px;height:36px}}