@import"https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@500&family=Space+Grotesk:wght@500;600;700&display=swap";:root{font-family:Space Grotesk,system-ui,sans-serif;line-height:1.4;font-weight:500;--bg-deep: #0f161b;--bg-soft: #1b2631;--accent: #f2b134;--text-strong: #f9f6f0;--muted-text: rgba(249, 246, 240, .6);--display-font: "Space Grotesk", system-ui, sans-serif;--mono-font: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;color:var(--text-strong);background-color:var(--bg-deep);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 20% 20%,rgba(242,177,52,.18),transparent 45%),radial-gradient(circle at 80% 10%,rgba(124,185,255,.18),transparent 40%),linear-gradient(160deg,var(--bg-deep),var(--bg-soft))}#root{min-height:100vh}.app{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:3rem 1.5rem 4rem}.pace-card{text-align:center;display:grid;gap:.35rem;transform:translateY(-4vh)}.pace-label{font-size:1rem;letter-spacing:.3em;text-transform:uppercase;color:var(--muted-text)}.pace-value{font-family:var(--display-font);font-size:clamp(3.5rem,10vw,7.5rem);line-height:.95;font-weight:700;color:var(--text-strong);text-shadow:0 20px 40px rgba(0,0,0,.25)}.pace-unit{font-family:var(--mono-font);font-size:1.1rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}.speed-line{font-family:var(--mono-font);font-size:1rem;letter-spacing:.08em;color:var(--text-strong)}.screen-lock-info{font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-text)}.pace-status{font-size:.95rem;color:var(--muted-text);min-height:1.2em}.action-btn{margin-top:.75rem;padding:.6rem 2.2rem;font-size:1rem;letter-spacing:.15em;text-transform:uppercase;border:1px solid var(--accent);border-radius:2rem;background:transparent;color:var(--accent);cursor:pointer;transition:background .15s,color .15s}.action-btn:active{background:var(--accent);color:#fff}