:root{--primary: #2ea3f2;--primary-hover: #1e88e5;--bg-dark: #0f172a;--bg-glass: rgba(255, 255, 255, .05);--border-glass: rgba(46, 163, 242, .2);--text-main: #f8fafc;--text-muted: #94a3b8;--success: #40912f;--error: #ef4444;--accent: #7EBEC5}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,system-ui,-apple-system,sans-serif}body{background-color:var(--bg-dark);color:var(--text-main);min-height:100vh;background-image:radial-gradient(circle at 0% 0%,rgba(46,163,242,.15) 0%,transparent 50%),radial-gradient(circle at 100% 100%,rgba(64,145,47,.1) 0%,transparent 50%)}.glass{background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-glass);border-radius:1rem;box-shadow:0 8px 32px #0000005e}.btn{padding:.75rem 1.5rem;border-radius:.5rem;border:none;font-weight:600;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;gap:.5rem}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #2ea3f266}.input{background:#ffffff08;border:1px solid var(--border-glass);color:#fff;padding:.75rem 1rem;border-radius:.5rem;width:100%;outline:none;transition:border-color .2s}.input:focus{border-color:var(--primary)}h1,h2,h3{font-weight:700;letter-spacing:-.025em}.container{max-width:1200px;margin:0 auto;padding:2rem}@keyframes pulse-ring{0%{transform:scale(.33);opacity:1}80%,to{transform:scale(1.2);opacity:0}}.pulse{position:relative}.pulse:before{content:"";position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border:4px solid var(--primary);border-radius:12px;animation:pulse-ring 2s cubic-bezier(.455,.03,.515,.955) infinite}