.room-card{background:#fffdf8;border:1px solid #ddd2c4;border-radius:22px;padding:clamp(20px,4vw,40px);max-width:700px;margin:28px auto}.room-card h2{margin-top:0}.room-card label{display:block;margin:18px 0 8px}.room-card select,.room-card input,.drawing-tools select{font:inherit;color:inherit;background:#fffdf8;border:1px solid #b9aa96;border-radius:9px;min-height:44px;padding:8px 12px;max-width:100%;box-sizing:border-box}.room-card input{width:100%}.room-card button{margin:12px 8px 12px 0}.room-card form{border-top:1px solid #e6dccf;margin-top:22px;padding-top:4px}.room-card>a{display:block;margin-top:20px}.room-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;background:#eae7dc;border-radius:12px;padding:15px}.room-bar button{margin:0}#remote-marks{min-height:20px}#remote-drawing{touch-action:none}#remote-workspace{margin-top:28px}#remote-status{min-height:3em;max-width:850px;margin:24px auto}button:disabled{opacity:.5}#expiry{text-align:center}#remote-reveal{max-width:100%;height:auto}@media(max-width:520px){.room-bar{align-items:stretch}.room-bar strong{width:100%}.room-bar button{flex:1}.room-card{padding:20px}header .brand{font-size:18px}main{padding:0 16px}}