.sdc2-wrap{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;max-width:1200px;margin:0 auto;box-sizing:border-box}.sdc2-clock-card{flex:1 1 600px;text-align:center;padding:20px;border-radius:12px;box-shadow:0 0 8px rgba(0,0,0,.25);background:#1c1f26;min-width:280px}.sdc2-time{font-size:clamp(2rem,10vw,8rem);font-family:'Roboto Mono',monospace;font-weight:700;margin:0;line-height:1}.sdc2-date{margin-top:10px;font-size:1rem;opacity:.9;color:#d0d6da}.sdc2-controls{flex:0 1 250px;padding:15px;border-radius:12px;box-shadow:0 0 6px rgba(0,0,0,.2);background:#2a2f3a;min-width:200px;font-size:.9rem}@media (max-width:768px){.sdc2-wrap{flex-direction:column;align-items:center}.sdc2-controls{width:100%}}.sdc2-btn{padding:6px 12px;margin:6px 4px 0 0;border:none;border-radius:6px;background:#2196f3;color:#fff;cursor:pointer}