:root{--bg: #0d1117;--card: #161b22;--border: #30363d;--accent: #58a6ff;--green: #3fb950;--orange: #d29922;--red: #f85149;--text: #e6edf3;--muted: #8b949e}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:DM Mono,monospace;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}.container{width:100%;max-width:380px}h1{font-family:Playfair Display,serif;font-size:2rem;letter-spacing:-.02em;margin-bottom:4px;background:linear-gradient(135deg,var(--accent),#a5d6ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{font-size:.72rem;color:var(--muted);margin-bottom:28px;letter-spacing:.08em;text-transform:uppercase}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:12px}.date-row{display:flex;align-items:center;gap:10px}.date-row label{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;white-space:nowrap}input[type=date]{flex:1;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:DM Mono,monospace;font-size:.9rem;padding:10px 12px;outline:none;transition:border-color .2s;-webkit-appearance:none;-moz-appearance:none;appearance:none;color-scheme:dark}input[type=date]:focus{border-color:var(--accent)}.today-btn{background:var(--border);border:none;border-radius:8px;color:var(--text);font-family:DM Mono,monospace;font-size:.72rem;padding:10px 12px;cursor:pointer;white-space:nowrap;transition:background .15s}.today-btn:active{background:var(--accent);color:var(--bg)}.big-number{font-size:3.5rem;font-weight:500;line-height:1;margin:8px 0 4px;letter-spacing:-.03em}.big-label{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:20px}.bar-wrap{background:var(--bg);border-radius:6px;height:8px;overflow:hidden;margin-bottom:8px}.bar-fill{height:100%;border-radius:6px;transition:width .5s ease,background .3s}.bar-labels{display:flex;justify-content:space-between;font-size:.65rem;color:var(--muted)}.stat{background:var(--bg);border-radius:8px;padding:12px}.stat-val{font-size:1.3rem;font-weight:500}.stat-lbl{font-size:.62rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:3px}.outside-range{text-align:center;padding:24px;color:var(--muted);font-size:.85rem}.timeline-label{font-size:.68rem;color:var(--muted);text-align:center;margin-top:6px}.stats-row{display:flex;gap:8px;margin-top:12px}.stats-row .stat{flex:1}