.join-game-by-code,.join-game-form{width:100%}.form-group{margin-bottom:0}.label{display:block;margin-bottom:8px;font-weight:500;color:#6366f1;font-size:.875rem}.input-group{display:flex;gap:8px;align-items:stretch;flex-direction:column}.input{flex:1 1;padding:10px 12px;border:1px solid hsla(0,0%,100%,.1);border-radius:12px;font-size:1rem;transition:border-color .2s,box-shadow .2s;background:hsla(0,0%,100%,.02)}.input:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 3px rgba(99,102,241,.2)}.input::placeholder{color:hsla(0,0%,100%,.4)}.input:disabled{background-color:hsla(0,0%,100%,.08);cursor:not-allowed}.button-primary{padding:12px 24px;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border:none;border-radius:12px;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s;white-space:nowrap}.button-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 12px 24px rgba(99,102,241,.3)}.button-primary:disabled{background:rgba(148,163,184,.4);cursor:not-allowed;opacity:.6;box-shadow:none}