<button class="fs-toggle" id="fullscreenBtn" title="Pantalla completa / Fullscreen">⛶</button>
.fs-toggle:hover background: rgba(0, 0, 0, 0.85); transform: scale(1.05); color: #ffe5a3;
/* Fullscreen button — subtle, only appears on hover / tap, but always available */ .fs-toggle position: fixed; bottom: 25px; right: 25px; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(8px); border: none; color: #ffefcf; font-size: 1.6rem; width: 52px; height: 52px; border-radius: 60px; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 30; transition: all 0.2s ease; font-weight: bold; box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3); border: 1px solid rgba(255, 245, 180, 0.5); pointer-events: auto; reloj analógico online pantalla completa
canvas display: block; width: auto; height: auto; max-width: 95vw; max-height: 85vh; background: radial-gradient(ellipse at 30% 35%, #f9f3e0, #e8dcc0); border-radius: 50%; box-shadow: 0 30px 40px rgba(0, 0, 0, 0.5), 0 0 0 12px rgba(210, 180, 140, 0.6), 0 0 0 18px rgba(100, 70, 40, 0.4), inset 0 0 20px rgba(0, 0, 0, 0.2); transition: box-shadow 0.2s ease; cursor: pointer;
/* just for elegance */ .info-bar span animation: gentlePulse 2s infinite alternate; </style> </head> <body> .fs-toggle:hover background: rgba(0
/* optional smooth fade for idle mode (not interfering with fullscreen) */ @keyframes gentlePulse 0% text-shadow: 0 0 0px rgba(255,235,150,0); 100% text-shadow: 0 0 2px rgba(255,235,150,0.5);
/* Footer / Info bar - clean minimal UI, fades on idle but always accessible */ .info-bar position: fixed; bottom: 18px; left: 0; right: 0; text-align: center; font-size: 0.9rem; background: rgba(0, 0, 0, 0.55); backdrop-filter: blur(10px); padding: 10px 20px; border-radius: 60px; width: fit-content; margin: 0 auto; color: #f0ead8; font-weight: 500; letter-spacing: 0.5px; border: 1px solid rgba(255, 245, 200, 0.3); pointer-events: none; z-index: 20; font-family: monospace; transition: opacity 0.3s; white-space: nowrap; /* Fullscreen button — subtle
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no"> <title>Analog Clock | Full Screen Experience</title> <style> * margin: 0; padding: 0; box-sizing: border-box; user-select: none; /* Avoid accidental text selection on double-click/tap */