:root{color-scheme:only light;--ef-bg: #FFFBF0;--ef-card: #FFFFFF;--ef-text: #1A1A1A;--ef-muted: #555555;--ef-border: #1A1A1A;--ef-accent: #FF6B35;--ef-highlight: #FFE500;--ef-danger: #E63946;--ef-success: #2DC653;--ef-shadow: 4px 4px 0 #1A1A1A;--ef-shadow-sm: 3px 3px 0 #1A1A1A;--ef-radius: 4px;--ef-space-xs: 4px;--ef-space-sm: 8px;--ef-space-md: 16px;--ef-space-lg: 24px;--ef-space-xl: 32px;--ef-shell-padding: 20px;--ef-shell-max-width: 900px}:root{--bg: var(--ef-bg);--card: var(--ef-card);--text: var(--ef-text);--muted: var(--ef-muted);--border: var(--ef-border);--accent: var(--ef-accent);--highlight: var(--ef-highlight);--danger: var(--ef-danger);--success: var(--ef-success);--shadow: var(--ef-shadow);--shadow-sm: var(--ef-shadow-sm);--radius: var(--ef-radius);--space-xs: var(--ef-space-xs);--space-sm: var(--ef-space-sm);--space-md: var(--ef-space-md);--space-lg: var(--ef-space-lg);--space-xl: var(--ef-space-xl);--shell-padding: var(--ef-shell-padding);--shell-max-width: var(--ef-shell-max-width)}:root{--bg: var(--accent);--shadow: 6px 6px 0 #1A1A1A}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Space Grotesk,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem 1rem}.shell{width:100%;max-width:460px}.panel{background:var(--card);border:3px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:2.5rem 2rem}.home-panel header{text-align:center;margin-bottom:2.25rem}.home-panel h1{font-family:Bebas Neue,sans-serif;font-size:4.5rem;font-weight:400;line-height:.9;letter-spacing:.02em;color:var(--text);margin-bottom:.5rem}.subtitle{font-size:.8rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.15em}.home-actions{display:flex;flex-direction:column;gap:1.5rem}.name-section{display:flex;flex-direction:column;gap:.5rem}.name-label{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.name-input{width:100%;padding:.9rem .75rem;font-family:Space Grotesk,sans-serif;font-size:1rem;font-weight:600;border:2px solid var(--border);border-radius:var(--radius);background:#fffbf0;color:var(--text);transition:box-shadow .08s ease}.name-input:focus{outline:none;box-shadow:var(--shadow-sm)}.name-input:disabled{opacity:.5;cursor:not-allowed}.name-input::placeholder{color:var(--muted);font-weight:400}.action-divider{border:none;border-top:2px solid var(--border);margin:0}.action-btn{width:100%;padding:.9rem 1.5rem;font-family:Space Grotesk,sans-serif;font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;border:2px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:transform .08s ease,box-shadow .08s ease}.action-btn.primary{background:var(--text);color:#fff;box-shadow:var(--shadow-sm)}.action-btn.primary:hover:not(:disabled){transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--border)}.action-btn.primary:active:not(:disabled){transform:translate(1px,1px);box-shadow:1px 1px 0 var(--border)}.action-btn:disabled{opacity:.5;cursor:not-allowed}.join-section{display:flex;flex-direction:column;gap:.75rem}.join-label{text-align:center;color:var(--muted);font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em}.join-input-group{display:flex;gap:.5rem}.join-input{flex:1;padding:.9rem .75rem;font-family:Space Grotesk,monospace;font-size:1.2rem;font-weight:700;border:2px solid var(--border);border-radius:var(--radius);text-align:center;text-transform:uppercase;letter-spacing:.25em;background:#fffbf0;color:var(--text);transition:box-shadow .08s ease}.join-input:focus{outline:none;box-shadow:var(--shadow-sm)}.join-input:disabled{opacity:.5;cursor:not-allowed}.join-input-group .action-btn{flex:0 0 auto;width:auto;min-width:80px;background:var(--highlight);color:var(--text);box-shadow:var(--shadow-sm)}.join-input-group .action-btn:hover:not(:disabled){transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--border)}.join-input-group .action-btn:active:not(:disabled){transform:translate(1px,1px);box-shadow:1px 1px 0 var(--border)}.home-footer{margin-top:2rem;padding-top:1.25rem;border-top:2px solid var(--border);text-align:center}.about-link{display:inline-block;color:var(--text);text-decoration:none;font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;padding:2px 6px;border-bottom:2px solid var(--border);transition:background .1s}.about-link:hover{background:var(--highlight)}@media (max-width: 480px){.panel{padding:2rem 1.25rem;box-shadow:4px 4px 0 var(--border)}.home-panel h1{font-size:3.5rem}.join-input{font-size:1rem;letter-spacing:.15em}}