.premium-btn{background:var(--text-primary);color:var(--bg-color);border:1px solid var(--text-primary);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:10px;width:100%;padding:14px 28px;font-size:1rem;font-weight:500;transition:all .3s;display:flex}.premium-btn:hover:not(:disabled){background:var(--accent-color);border-color:var(--accent-color);color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #c9b18866}.premium-btn:active:not(:disabled){transform:translateY(1px)}.premium-btn:disabled{color:#9ca3af;cursor:not-allowed;box-shadow:none;background:#f3f4f6;border-color:#e5e7eb}