:root{--platform-bg:#0a0a0f;--platform-surface:#13131a;--platform-surface-light:#1a1a24;--platform-text:#fff;--platform-text-muted:#94a3b8;--platform-accent:#06b6d4;--platform-accent-dark:#0891b2;--platform-accent-glow:rgba(6,182,212,.3);--platform-green:#10b981;--platform-green-glow:rgba(16,185,129,.2);--platform-red:#ef4444;--platform-gold:#f59e0b;--platform-border:hsla(0,0%,100%,.1);--platform-radius:16px;--platform-shadow:0 25px 50px -12px rgba(0,0,0,.5)}.platform-page{background:var(--platform-bg);color:var(--platform-text);min-height:100vh;overflow-x:hidden}.platform-gradient-bg{position:fixed;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 20% 50%,rgba(6,182,212,.08) 0,transparent 50%),radial-gradient(circle at 80% 80%,rgba(16,185,129,.06) 0,transparent 50%),radial-gradient(circle at 40% 90%,rgba(245,158,11,.04) 0,transparent 50%);animation:gradientShift 20s ease infinite;z-index:-1;pointer-events:none}@keyframes gradientShift{0%,to{transform:translate(0) rotate(0deg)}50%{transform:translate(-5%,-5%) rotate(5deg)}}@keyframes pulse{0%,to{opacity:.5;transform:translateX(-50%) scale(1)}50%{opacity:.8;transform:translateX(-50%) scale(1.2)}}.gradient-text{background:linear-gradient(135deg,var(--platform-accent),var(--platform-green));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}