:root{--bg-primary: #0a0a0a;--bg-secondary: #161616;--bg-card: #1e1e1e;--text-primary: #ffffff;--text-secondary: #a0a0a0;--accent-success: #00e676;--accent-error: #ff1744;--accent-primary: #2979ff;--border-color: #333333;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:var(--text-primary);background-color:var(--bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background-color:var(--bg-primary)}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center;width:100%}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--bg-card);cursor:pointer;transition:border-color .25s;color:var(--text-primary);border:1px solid var(--border-color)}button:hover{border-color:var(--accent-primary)}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card-glass{background:#1e1e1eb3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:2rem;box-shadow:0 4px 6px #0000004d}.admin-btn{background-color:var(--accent-primary);color:#fff;border:none}.admin-btn:hover{background-color:#2962ff}h1,h2,h3{color:var(--text-primary)}