:root{font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#25262b;background-color:#f8f9fa;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--bg-main: #f8f9fa;--bg-panel: #ffffff;--bg-header: #ffffff;--bg-input: #ffffff;--border-dim: #dee2e6;--accent-blue: #228be6;--accent-teal: #00BCD4;--text-main: #25262b;--text-bright: #000000;--text-dim: #868e96;--text-muted: #adb5bd;--matrix-bg: #343a40;--matrix-border: #495057}body{margin:0;background-color:var(--bg-main);color:var(--text-main);min-height:100vh;overflow-x:hidden}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:#f1f3f5}::-webkit-scrollbar-thumb{background:#dee2e6;border-radius:5px;border:2px solid #f1f3f5}::-webkit-scrollbar-thumb:hover{background:#adb5bd}.glass-card{background:#ffffffd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-dim);border-radius:10px;box-shadow:0 4px 12px #0000000d}button{border-radius:4px;border:1px solid #dee2e6;padding:.5em 1.2em;font-size:.9em;font-weight:600;font-family:inherit;background-color:#fff;color:#495057;cursor:pointer;transition:all .2s;letter-spacing:.02em}button:hover{background-color:#f8f9fa;border-color:#adb5bd;color:#212529}button:active{transform:translateY(1px)}