:root{--bg: #0f0f12;--bg-elevated: #18181c;--bg-hover: #222228;--text: #e8e8ed;--text-muted: #9898a6;--accent: #7c5cff;--accent-hover: #8d6fff;--success: #22c55e;--danger: #ef4444;--warning: #eab308;--warning-bg: rgba(234, 179, 8, .2);--border: #2a2a32;--radius: 8px;--font: "DM Sans", system-ui, sans-serif}*{box-sizing:border-box}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}#root{min-height:100vh}.app-wrapper{min-height:100vh;display:flex;flex-direction:column}.app-content{flex:1;padding-bottom:28px}.app-footer-note{position:fixed;left:50%;bottom:8px;transform:translate(-50%);color:var(--text-muted);font-size:.72rem;opacity:.7;pointer-events:none;-webkit-user-select:none;user-select:none}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea{font-family:inherit}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}