.guide-entry{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:20px 24px;margin-bottom:20px;background:linear-gradient(145deg,#fff,#eaf2f8);border:1px solid #fff;border-radius:20px;box-shadow:inset 0 2px 3px #fff,0 6px 18px #142b3d09;color:var(--navy);text-decoration:none}.guide-entry small{margin:4px 0 0}.guide-entry>span:last-child{font-weight:650;font-size:14px;white-space:nowrap}.training-guide{max-width:900px}.back-link,.text-link{display:inline-block;color:#315d79;font-weight:650;text-decoration:none;margin-bottom:24px}.training-guide .intro{margin:12px 0 20px}.download-guide{display:inline-block;color:#315d79;font-weight:600;margin:0 0 24px}.guide-nav{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 30px}.guide-nav a{padding:9px 13px;background:#e5eff7;border:1px solid #d5e3ed;border-radius:24px;font-size:14px;color:var(--navy);text-decoration:none}.guide-section{scroll-margin-top:20px;margin:0 0 24px;padding:26px 30px;background:linear-gradient(145deg,#fff,#f7fbfe);border:1px solid #fff;border-radius:24px;box-shadow:inset 0 2px 3px #fff,0 8px 24px #142b3d09}.guide-section h2{font-size:25px;margin-bottom:10px}.guide-section details{padding:15px 0}.guide-section details p{font-size:15px;line-height:1.8;margin:12px 0 0;max-width:700px}.guide-section .text-link{margin-top:20px;margin-bottom:0}.guide-sources{font-size:13px;color:var(--muted);padding:15px 4px}.guide-sources h2{font-size:20px}.guide-sources a{color:#315d79}.rest-timer{margin-top:22px;padding:22px;border-radius:18px;background:linear-gradient(145deg,#f5fcff,#dcecf8);border:1px solid #fff;box-shadow:inset 0 2px 3px #fff,0 4px 12px #142b3d0a}.rest-timer input{max-width:240px}.timer-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.timer-presets button{width:auto;padding:9px 12px;font-size:13px;margin:0}.rest-timer output{display:block;font-size:52px;font-weight:650;font-variant-numeric:tabular-nums;letter-spacing:-.04em;margin:18px 0 0;line-height:1.25}.rest-timer #timer-status{font-size:14px;min-height:24px;margin:10px 0}.timer-actions{display:flex;gap:12px}.timer-actions button{margin-top:12px;justify-content:center}.rest-timer .field-help{margin-bottom:0}.guide-nav a:focus-visible,.guide-entry:focus-visible,a:focus-visible{outline:3px solid #80bce4;outline-offset:3px}@media(max-width:700px){.guide-entry{padding:18px 20px;flex-direction:column;align-items:flex-start;gap:12px}.guide-section{padding:22px 20px;border-radius:20px}.guide-section h2{font-size:23px}.rest-timer{padding:18px}.training-guide .intro{margin-top:0}}