:root{--bg-color: #000000;--glass-bg: #111111;--glass-border: #222222;--accent-color: #00ff88;--text-main: #ffffff;--text-muted: #888888}*{margin:0;padding:0;box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol}body{background-color:var(--bg-color);color:var(--text-main);min-height:100vh;overflow-x:hidden;line-height:1.5;-webkit-font-smoothing:antialiased}.app-container{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;padding:2rem;max-width:1200px;margin:0 auto;width:100%}.glass-panel{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:20px;padding:2rem;transition:transform .3s ease,background .3s ease}.glass-nav{background:#000000f2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border);position:sticky;top:0;z-index:100;padding:1.2rem 2rem;display:flex;justify-content:space-between;align-items:center}.nav-links{display:flex;gap:2.5rem}.nav-link{color:var(--text-muted);text-decoration:none;font-weight:600;font-size:.95rem;transition:all .3s ease;display:flex;align-items:center;gap:.5rem}.nav-link:hover,.nav-link.active{color:var(--text-main);transform:translateY(-1px)}.nav-link.active svg{color:var(--accent-color)}.btn-primary{background:var(--accent-color);color:#000;border:none;padding:1rem 2rem;border-radius:14px;font-weight:700;font-size:1.1rem;cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1)}.btn-primary:not(:disabled):hover{transform:scale(1.02);filter:brightness(1.1)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}h1{font-size:3.5rem;font-weight:800;line-height:1.1;letter-spacing:-.05em;margin-bottom:1rem}h2{font-size:2.5rem;font-weight:800;letter-spacing:-.03em;margin-bottom:1rem}h3{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;margin-bottom:1rem}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.5rem;margin-top:2rem}input,select{font-family:inherit;font-weight:600}input:focus,select:focus{outline:2px solid var(--accent-color);border-color:transparent!important}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-slide-up{animation:slideUp .6s cubic-bezier(.16,1,.3,1) forwards}.interactive-card{padding:1.5rem;border:2px solid var(--glass-border);background:var(--glass-bg);border-radius:16px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:space-between}.interactive-card:hover{border-color:#444;background:#1a1a1a}.interactive-card.selected{border-color:var(--accent-color);background:#00ff880d}