:root{--bg: #0f1419;--text: #e7e9ea;--text-muted: #8b98a5;--header-bg: #161c22;--border: #2f3336;--card-bg: #1a1f26;--card-hover: #222830;--panel-bg: #161c22;--shadow: rgba(0, 0, 0, .3);--accent: #1d9bf0;--btn-secondary-bg: #2f3336;--btn-secondary: #e7e9ea;--pnl-win: #00ba7c;--pnl-loss: #f4212e;--btn-delete-bg: rgba(244, 33, 46, .15);--btn-delete: #f4212e;--btn-delete-hover: rgba(244, 33, 46, .25)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;font-size:16px;line-height:1.4;background:var(--bg);color:var(--text);min-height:100vh;min-height:100dvh}