:root{font-family:Inter,Ma Shan Zheng,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#ffffffe6;background-color:#050608;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--tech-cyan: #D31120;--tech-purple: #F0E68C;--tech-gold: #ffffff;--tech-bg-dark: rgba(5, 6, 8, .95);--tech-border-glow: 0 0 0px rgba(0, 0, 0, 0);--tech-text-shadow: none}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background-color:#000;overflow:hidden}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:#ffffff05}::-webkit-scrollbar-thumb{background:#333;border-radius:2px}.tech-btn{background:linear-gradient(180deg,#1e1e23cc,#0a0a0fe6);border:1px solid rgba(255,255,255,.15);border-left:2px solid #333;color:#ccc;font-family:Inter,Ma Shan Zheng,sans-serif;border-radius:2px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:all .3s cubic-bezier(.25,.8,.25,1);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;gap:8px;text-transform:uppercase;letter-spacing:1px;font-weight:500;cursor:pointer;box-shadow:0 2px 5px #0000004d}.tech-btn:hover{background:linear-gradient(180deg,#28282de6,#141419f2);border-color:#ffffff4d;color:#fff;transform:translateY(-1px)}.tech-btn:active{transform:translateY(1px);box-shadow:none}.tech-btn.active,.tech-btn.purple.active,.tech-btn.gold.active{background:linear-gradient(135deg,#8b0000,#300000);border-color:#d31120;border-left:3px solid #D31120;color:#fff;box-shadow:0 0 10px #d3112033}.tech-btn.purple{border-color:khaki;color:khaki;background:#f0e68c0d}.tech-btn.purple:hover{background:khaki;color:#000;border-color:khaki}.tech-btn.gold{border-color:#fff;color:#fff;background:#ffffff1a}.tech-btn.gold:hover{background:#fff;color:#000;border-color:#fff}.tech-panel{background:#0a0a0ce6;border:1px solid rgba(255,255,255,.08);border-top:1px solid rgba(255,255,255,.15);position:relative;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 10px 40px #000c}.tech-panel:before,.tech-panel:after{display:none}